607 Websockets Jobs - Page 5

Job Description: We are seeking a Senior Software Engineer with expertise in AI/ML and Full stack development to drive the development of core platform features. This role is instrumental in architecting and optimizing high-performance AI-driven applications, building robust microservices, and ensuring seamless integration across AI, backend, and frontend systems. You will lead the development of workflow automation modules, AI-powered search engines, and scalable platforms. Qualification: Bachelor’s/master’s degree in computer science, AI, Machine Learning, or a related field. 5+ years of experience in AI/ML and full stack development. Expertise in building AI-powered applications, leveraging LLMs, NLP, and deep learning models. Strong programming skills in Python, Java, Node.js, TypeScript. Deep understanding of cloud-based AI solutions (AWS, GCP, Azure). Experience in microservices, REST/WebSockets, and real-time API development. Strong knowledge of DevOps, MLOps, Kubernetes, and CI/CD pipelines. Experience in vector databases, RAG-based search, and AI-powered data retrieval. Responsibilities: Develop & Optimize Core AI/ML Features: Architect and implement AI-powered automation modules, search systems, and data retrieval models. Deploy LLM-driven applications using LangChain, RAG, and embedding-based techniques. Enhance workflow automation using Haystack, LangGraph, and Vector DBs. Lead Fullstack Platform Development: Design and build scalable microservices and event-driven architectures. Implement high-performance backend systems in Python, Java, and Node.js. Develop AI-integrated dashboards and frontend applications using React.js, Angular, and TypeScript. AI Model Deployment & DevOps: Deploy and monitor AI models on Kubernetes, OpenShift, and cloud platforms. Implement CI/CD pipelines, containerization, and scalable deployment strategies. Technical Collaboration & Best Practices: Work closely with Tech Leads and AI engineers to ensure efficient and scalable implementations. Follow best practices in software engineering, AI model deployment, and full stack architecture. Note: *We are hiring for our AI platform team. These are onsite positions for our Chennai location. Please visit our website link KAYA Global Inc. to know more. * Show more Show less

Position: Senior Android Developer – Flutter & Native (NV911FCT RM 3316) Job Description: 9+ years of hands-on experience in Android Native development using Kotlin and/or Java. Strong development experience with Flutter and Dart. In-depth understanding of VoIP, SIP stack integration, Audio routing, and Telephony APIs. Familiarity with Android low-level services and moderate AOSP development/customization. Experience working with Mobile Device Management (MDM) frameworks and policies. Sound understanding of Android Networking (Sockets, WebRTC, REST APIs, WebSockets). Experience working with Firebase (Analytics, Crashlytics, FCM, Performance Monitoring). Strong knowledge of App lifecycle management, Multithreading, Services, and Background execution. Hands-on experience with dependency injection, modular app architecture, and Clean Architecture principles. ******************************************************************************************************************************************* Job Category: Digital_Cloud_Web Technologies Job Type: Full Time Job Location: Noida Experience: 9-11 Years Notice period: 0-30 days

We are seeking a highly skilled and motivated Node.js Developer to join our development team. You will be responsible for designing and developing server-side logic, defining and maintaining the central database, and ensuring high performance and responsiveness to requests from the front-end. If you have a passion for creating scalable backend solutions and enjoy working in a collaborative environment, we’d love to hear from you. Key Responsibilities: Develop and maintain scalable and high-performance server-side applications using Node.js. Collaborate with front-end developers to integrate user-facing elements with server-side logic. Design and implement RESTful APIs and third-party service integrations. Optimize applications for speed, scalability, and performance. Troubleshoot and debug applications and perform regular code reviews. Ensure security and data protection best practices. Write and maintain clear, concise, and comprehensive technical documentation. Participate in Agile / Scrum development process including sprint planning, stand-ups, and retrospectives. Required Skills & Qualifications: Proven experience as a Node.js Developer ( 0 to 12 months experience ). Strong proficiency with JavaScript and knowledge of ES6+ features. Hands-on experience with Node.js frameworks such as Express.js, NestJS, or similar. Experience in developing RESTful APIs and working with JSON and AJAX. Familiarity with database technologies such as MongoDB, MySQL, or PostgreSQL. Understanding of code versioning tools such as Git. Experience with cloud services like AWS, Azure, or GCP is a plus. Familiarity with modern CI/CD practices and tools. Knowledge of containerization tools like Docker is an advantage. Strong problem-solving skills and attention to detail. Nice to Have: Experience with GraphQL, WebSockets, or Microservices architecture. Familiarity with frontend technologies like React, Vue.js, or Angular. Experience with testing frameworks like Jest, Mocha, or Chai. Knowledge of DevOps tools and monitoring systems. Educational Requirements: Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field — or equivalent practical experience. Why Join Us? Competitive salary and benefits. Opportunity to work on challenging and cutting-edge projects. Flexible working hours and remote-friendly culture. Collaborative and inclusive team environment. Continuous learning and development opportunities. Job Types: Full-time, Permanent Pay: ₹18,000.00 - ₹25,000.00 per month Schedule: Day shift Weekend availability Work Location: In person

Techquadra Software is a forward-thinking software development company dedicated to delivering innovative and robust solutions to clients across various industries. Our team is composed of talented professionals who are passionate about technology and driven to achieve excellence. Job Description: Techquadra Software is seeking a motivated and talented Python Django Developer with 1 year of experience to join our dynamic team. As a Python Django Developer, you will be responsible for developing high-quality web applications, collaborating with cross-functional teams, and ensuring the scalability and performance of our projects. Key Responsibilities: Develop, test, and maintain web applications using Python and Django framework. Write clean, maintainable, and efficient code following best practices. Collaborate with front-end developers to integrate user-facing elements with server-side logic. Design and implement robust APIs and RESTful services. Troubleshoot, debug, and upgrade existing systems. Work with the team to define project requirements and deliver solutions that meet client needs. Participate in code reviews and contribute to a collaborative development environment. Ensure the security and data protection of applications. Stay updated with the latest industry trends and technologies to continually improve development practices. Preferred Qualifications: Skills & Preferred Qualifications Strong proficiency in Python , Django , and PostgreSQL Experience with REST API development and Django Rest Framework (DRF) Good understanding of web technologies such as jQuery and JSON Knowledge of WebSockets , multithreading , and multiprocessing Familiarity with AI libraries , especially for trading applications Experience with cloud platforms like AWS or Azure Understanding of containerization technologies such as Docker Familiarity with Agile development methodologies Fast learner with a proactive, problem-solving approach Strong communication and client-handling skills If you are a passionate Python Django Developer looking to grow your career and work on exciting projects, we encourage you to apply! Experience- 1 year- 2 year Please submit your resume and a cover letter detailing your relevant experience on E-mail -hr@techquadra.com or call +91 9529126944 Location: Nagpur (Preferred) Work Mode: On-site only (Remote not available) Job Type: Full-time Pay: ₹15,000.00 - ₹20,000.00 per month Schedule: Day shift Application Question(s): Will You re-locate to Nagpur ,Maharashtra Experience: Python Django developer: 1 year (Required)

Key Responsibilities: Develop and maintain high-quality React Native apps for Android & iOS Integrate and customize Mapbox SDK for real-time mapping, geolocation, and navigation Implement socket handling for real-time data updates and communication Optimize app performance and ensure a seamless user experience Collaborate closely with UI/UX designers and backend developers Debug, test, and write clean, scalable, and maintainable code Work on security aspects including identifying and handling potential package breaching risks Required Skills: Min. 2 years of hands-on experience with React Native Strong proficiency in JavaScript / TypeScript Proven experience working with Mapbox SDK Experience with socket handling and real-time communication protocols (e.g., WebSockets, Socket.IO) Familiarity with RESTful APIs and Git version control Awareness of security practices including handling third-party package vulnerabilities Excellent debugging, communication, and problem-solving skills Apply Now and be part of building next-gen map-powered mobile apps! Job Types: Full-time, Permanent Pay: ₹80,000.00 - ₹90,000.00 per month Benefits: Health insurance Schedule: Monday to Friday Ability to commute/relocate: Mohali, Punjab: Reliably commute or planning to relocate before starting work (Preferred) Experience: React Native: 2 years (Preferred) Mapbox Integration: 2 years (Preferred) Location: Mohali, Punjab (Preferred) Work Location: In person

Senior Full stack Engineer - React/NodeJS Experience: 6-8 Years Location: Pune Type: Full-time About client client has empowers digital transformation for innovative and high growth B2B and B2C SaaS companies as their trusted offshore software product engineering partner! We are a lean mid-stage software company, with a team of 75+ fantastic technologists, backed by executives with deep understanding of and extensive experience in consumer and enterprise product development across large corporations and startups. We build highly efficient and effective engineering teams that solve real and complex problems for our partners. With more than 50+ years of collective experience in areas ranging from B2B and B2C SaaS, web and mobile apps, e-commerce platforms and solutions, custom enterprise SaaS platforms and domains spread across Conversational AI, Chatbots, IoT, Health-tech, ESG/Energy Analytics, Data Engineering, the founding team thrives in a fast paced and challenging environment that allows us to showcase our best. The Vision: To be the most trusted technology partner to innovative software product companies world- wide The Opportunity is establishing a new product development team for its US based partner, that is building next-generation Big Data, Cloud-Based Business Operation Support technology for utilities, retail energy suppliers and Community Choice Aggregators (CCA). The candidate would be joining an existing team of engineers in the US and help us expand the product engineering team and work on different products and on different layers of the infrastructure. Job Profile: client is looking for an enthusiastic, self-motivated, hands on senior web application engineer with superlative React/Redux and great troubleshooting skills to join our engineering team. Experience with a fast-paced India/US product start-up or a product engineering services company in a senior engineer role, building and managing a high-performance real-time system is mandatory. Applicants must have a passion for engineering with accuracy and efficiency, be highly motivated and organized, able to work as part of a team, and also possess the ability to work independently with minimal supervision. In this role, you will: ● Architect and build Web Applications ● Maintain code quality and high standards of development ● Build out a new UI component library ● Understand our medical staff’s workflow and participate in key design and UX ideation and improvements implementation ● Unit-test code for robustness, including edge cases, usability, and general reliability ● Manage releases for our internal stakeholders ● Build and maintain internal tooling and reporting infrastructure ● Work with product team to translate business requirements into smaller work units for the engineering team ● Collaborate with other engineers to plan, build and test new features To be successful in this role, you should possess: ● BA/BS/Masters degree in CS or related with 6 years of experience as a web application engineer with fluency in Java script and the MERN stack. ● At least 2 years of strong experience with Node.js ● Strong experience with websockets, observable based programming ● 4+ years experience with React, Redux, TypeScript ● Experience with Distributed systems and microservices ● Experience with databases such as MySQL ● Strong with HTML5/CSS3/SASS/LESS/Bootstrap/Material design ● Experience in creating client side asynchronous web applications using Ajax. Experience building a streaming analytics system is a big plus ● Expertise working with RESTful Architecture/Networking ● Experience with working with CI/CD infrastructure ● Experience with working with build tools like Webpack or Rollup ● Excellent analytical and time management skills ● Experience in other Javascript frameworks like Vue.JS, Angular/NgRx/RxJs is a plus. ● Cloud experience with Microsoft Azure or GCP or AWS is a plus ● Experience in MOngoDB, Cassandra is a plus Additional Project/Soft Skills: ● Product from scratch experience: at least 2 products, should be able to work independently with India & US based team members. ● Strong verbal and written communication with ability to articulate problems and solutions over phone and emails. ● Strong sense of urgency, with a passion for accuracy and timeliness. ● Ability to work calmly in high pressure situations and manage multiple projects/tasks. ● Ability to work independently and possess superior skills in issue resolution. Benefits/Culture with us:- ● Comprehensive Insurance (Life, Health, Accident) ● Flexible Work Model ● Accelerated learning & non-linear growth ● Flat organisation structure driven by ownership and accountability. ● Global Peers - Working with some of the best engineers/professionals globally from the likes of Apple, Amazon, IBM Research, Adobe and other innovative product companies ● Ability to make a global impact with your work, leading innovations in Conversational AI, Tele- Medicine, Healthcare and more. You will work with a founding team of serial entrepreneurs with multiple successful exits to their credit. The learning will be immense just as will the challenges. This is the right time to join us and partner in our growth! Show more Show less

We are looking for an experienced and motivated Node.js Developer – Team Lead to join our dynamic engineering team. In this role, you will lead a team of backend developers to architect, design, and implement scalable web services and applications. Your leadership will help drive our development process and ensure best practices are followed throughout the SDLC. Key Responsibilities: Lead a team of backend developers working primarily with Node.js. Design and develop scalable RESTful and/or GraphQL APIs. Collaborate with product managers, frontend developers, and DevOps teams to deliver high-quality software. Review code, provide mentorship, and enforce coding standards and best practices. Manage sprints, allocate tasks, and ensure timely delivery of project milestones. Contribute to architectural decisions and technology stack improvements. Ensure application performance, uptime, and scale, maintaining high standards of code quality and thoughtful design. Stay updated on emerging technologies and propose adoption where appropriate. Requirements: 3+ years of hands-on experience with Node.js and backend development. 3+ years in a technical leadership or team lead role. Proficient in JavaScript/TypeScript, Express.js, and related frameworks. Experience with relational and NoSQL databases (e.g., PostgreSQL, MongoDB). Deep understanding of asynchronous programming, RESTful API design, and microservices. Familiarity with Docker, CI/CD pipelines, and cloud services (AWS, GCP, or Azure). Strong understanding of code versioning tools, such as Git. Excellent problem-solving, communication, and leadership skills. Bachelor's degree in Computer Science or related field (or equivalent experience). Nice to Have: Experience with GraphQL, WebSockets, or message queues (RabbitMQ, Kafka). Knowledge of frontend technologies like React or Angular. Familiarity with Agile methodologies (Scrum, Kanban). Previous experience in a startup or fast-paced development environment. Job Types: Full-time, Permanent Pay: ₹25,000.00 - ₹30,000.00 per month Benefits: Health insurance Provident Fund Schedule: Monday to Friday Morning shift Ability to commute/relocate: Bhilai, Chhattisgarh: Reliably commute or planning to relocate before starting work (Preferred) Education: Bachelor's (Preferred) Experience: Node Developer: 3 years (Preferred) JavaScript / TypeScript: 3 years (Preferred) Team Leadership: 2 years (Preferred) Work Location: In person Show more Show less

Role Description Role Proficiency: Act creatively to develop applications and select appropriate technical options optimizing application development maintenance and performance by employing design patterns and reusing proven solutions account for others' developmental activities Outcomes Interpret the application/feature/component design to develop the same in accordance with specifications. Code debug test document and communicate product/component/feature development stages. Validate results with user representatives; integrates and commissions the overall solution Select appropriate technical options for development such as reusing improving or reconfiguration of existing components or creating own solutions Optimises efficiency cost and quality. Influence and improve customer satisfaction Set FAST goals for self/team; provide feedback to FAST goals of team members Measures Of Outcomes Adherence to engineering process and standards (coding standards) Adherence to project schedule / timelines Number of technical issues uncovered during the execution of the project Number of defects in the code Number of defects post delivery Number of non compliance issues On time completion of mandatory compliance trainings Code Outputs Expected: Code as per design Follow coding standards templates and checklists Review code – for team and peers Documentation Create/review templates checklists guidelines standards for design/process/development Create/review deliverable documents. Design documentation r and requirements test cases/results Configure Define and govern configuration management plan Ensure compliance from the team Test Review and create unit test cases scenarios and execution Review test plan created by testing team Provide clarifications to the testing team Domain Relevance Advise Software Developers on design and development of features and components with a deep understanding of the business problem being addressed for the client. Learn more about the customer domain identifying opportunities to provide valuable addition to customers Complete relevant domain certifications Manage Project Manage delivery of modules and/or manage user stories Manage Defects Perform defect RCA and mitigation Identify defect trends and take proactive measures to improve quality Estimate Create and provide input for effort estimation for projects Manage Knowledge Consume and contribute to project related documents share point libraries and client universities Review the reusable documents created by the team Release Execute and monitor release process Design Contribute to creation of design (HLD LLD SAD)/architecture for Applications/Features/Business Components/Data Models Interface With Customer Clarify requirements and provide guidance to development team Present design options to customers Conduct product demos Manage Team Set FAST goals and provide feedback Understand aspirations of team members and provide guidance opportunities etc Ensure team is engaged in project Certifications Take relevant domain/technology certification Skill Examples Explain and communicate the design / development to the customer Perform and evaluate test results against product specifications Break down complex problems into logical components Develop user interfaces business software components Use data models Estimate time and effort required for developing / debugging features / components Perform and evaluate test in the customer or target environment Make quick decisions on technical/project related challenges Manage a Team mentor and handle people related issues in team Maintain high motivation levels and positive dynamics in the team. Interface with other teams designers and other parallel practices Set goals for self and team. Provide feedback to team members Create and articulate impactful technical presentations Follow high level of business etiquette in emails and other business communication Drive conference calls with customers addressing customer questions Proactively ask for and offer help Ability to work under pressure determine dependencies risks facilitate planning; handling multiple tasks. Build confidence with customers by meeting the deliverables on time with quality. Estimate time and effort resources required for developing / debugging features / components Make on appropriate utilization of Software / Hardware’s. Strong analytical and problem-solving abilities Knowledge Examples Appropriate software programs / modules Functional and technical designing Programming languages – proficient in multiple skill clusters DBMS Operating Systems and software platforms Software Development Life Cycle Agile – Scrum or Kanban Methods Integrated development environment (IDE) Rapid application development (RAD) Modelling technology and languages Interface definition languages (IDL) Knowledge of customer domain and deep understanding of sub domain where problem is solved Additional Comments Senior Java backend Microservices Software Engineer Musts: Strong understanding of object-oriented and functional programming principles Experience with RESTful APIs Knowledge of microservices architecture and cloud platforms Familiarity with CICD pipelines, Docker, and Kubernetes Strong problem-solving skills and ability to work in an Agile environment Excellent communication and teamwork skills Nices: 6+ years of experience, with at least 3+ in Kotlin Experience with backend development using Kotlin (Ktor, Spring Boot, or Micronaut) Proficiency in working with databases such as PostgreSQL, MySQL, or MongoDB Experience with GraphQL and WebSockets Additional Musts: Experience with backend development in the Java ecosystem (either Java or Kotlin will do) Additional Nices: Experience with Typescript and NodeJS Experience with Kafka Experience with frontend development (e.g. React) Experience with Gradle Experience with GitLab CI Experience with OpenTelemetry Skills Restful Apis,Java,Microservices,Aws Show more Show less

About the Role At Ceryneian, we’re building a next-generation, research-driven algorithmic trading platform aimed at democratizing access to hedge fund-grade financial analytics. Headquartered in California, Ceryneian is a fintech innovation company dedicated to empowering traders with sophisticated yet accessible tools for quantitative research, strategy development, and execution. Our flagship platform is currently under development. As our Frontend / Full Stack Engineer , you’ll lead the creation of a stunning, intuitive user experience—spanning our landing page, drag-and-drop strategy builder, trading dashboards, and internal tools. You’ll collaborate closely with design, backend, and DevOps teams to build high-performance, secure, and scalable customer-facing applications. This role is central to delivering the reliability, flexibility, and performance our users will rely on in fast-moving financial markets. We are a remote-first team and are open to hiring exceptional candidates globally. Core Tasks Design, build, and deploy customer-facing interfaces, including the strategy builder, dashboards, and marketplace. Implement reusable UI components based on Figma designs; integrate charting tools like TradingView or Highcharts. Own the frontend development pipeline, including prototyping, implementation, testing, and responsiveness. Implement secure authentication and user management (OAuth2, JWT, multi-role access). Build real-time web experiences using WebSockets, REST, and client-server integrations. Collaborate with backend and DevOps teams to streamline data flow and deployment workflows. Top Technical Competencies Strong foundation in HTML/CSS , JavaScript/TypeScript . Proficiency in modern frontend frameworks such as React (Next.js) , Svelte , Angular , Vue , or Phoenix . Experience with OAuth2 and secure authentication workflows. Familiarity with server-side rendering (SSR) and modern state management (Zustand, Redux, MobX). Integration experience with charting libraries such as TradingView , Recharts , or Highcharts . Deployment experience using platforms like Vercel , Heroku , GCP , or AWS. Working knowledge of WebSockets , REST APIs , and data streaming models. 0–3 years of frontend development experience. Bonus Competencies Familiarity with Supabase , PostgreSQL , Firebase , or MongoDB . Understanding of microfrontend architectures or API Gateway patterns. Experience with WebAssembly and real-time trading interfaces. Exposure to fintech platforms or trading systems . Background from Tier-I or Tier-II institutions with strong computer science fundamentals, a passion for scalable system design, and a drive to build cutting-edge fintech infrastructure. Ideal Candidate You’re a design-minded full stack engineer who builds fast, clean, and modular frontend systems. You thrive on making complex interfaces intuitive—turning strategy logic into drag-and-drop workflows—and can ship high-performance components that integrate seamlessly with real-time APIs. You value design systems, scalable frontends, and cross-functional collaboration. What We Offer Opportunity to shape the product interface of a next-gen fintech startup. A collaborative, technically driven culture. Competitive compensation with performance-based bonuses. Flexible working hours and a remote-friendly environment. Exposure to financial modeling, trading infrastructure, and real-time systems. Collaboration with a world-class team from Pomona , UCLA , Harvey Mudd , and Claremont McKenna . Show more Show less

About Us QuillBot is developing state-of-the-art AI technology to make writing painless. We were founded on the belief that learning and applying knowledge are more rewarding than the mundane aspects of writing. The QuillBot team seeks to continue that mission, automating those tasks and allowing you to focus on what you write, not how you should write it. Transforming the way you write. Overview As an Engineering Manager (EM), Android, you will lead a team of talented Android engineers tasked with developing and integrating innovative AI writing assistance features across our Android App, Android Keyboard, and an Android Accessibility API-driven assistant. You will play a key role in guiding the team to deliver performant, innovative, and high-quality software. Your leadership will directly influence technical direction, team culture, and product excellence. Job Responsibilities Team Leadership Lead, mentor, and grow a high-performing team of Android engineers. Cultivate a collaborative, inclusive, and results-driven team culture. Manage team performance, project timelines, and talent development. Product & Technical Direction Develop, plan, and execute roadmaps in close collaboration with product managers, designers, cross-functional engineering teams, and AI research teams. Oversee architectural and design decisions to ensure maintainability and scalability. Drive the integration of AI writing assistance into our Android app, keyboard, and accessibility-driven assistant, ensuring seamless user experiences. Collaborate closely with AI Research teams to optimize on-device AI model deployment and performance. Engineering Excellence Set and maintain high standards for code quality, testing, and engineering health. Proactively address challenges related to latency, resource usage, and crashes. Drive innovation through evaluation and adoption of new technologies. Identify opportunities for continuous improvement in tools, testing automation, CI/CD, and other processes. Qualifications 7+ years of total experience with substantial hands-on Android development. 3+ years of experience leading or managing Android engineering teams. Expertise in Kotlin, including coroutines and flows. Strong understanding of software engineering principles. Experience with agile project management and cross-functional team leadership. Enthusiasm for exploring and implementing innovative writing solutions at the intersection of AI and user experience. Up-to-date with Android’s latest platform technologies and design trends. Bonus Points Understanding of Android Accessibility APIs and their limitations is a plus. Knowledge of optimizing and deploying on-device AI/ML models (client-side AI). Familiarity with Android Keyboard/IME APIs and building keyboard experiences. Exposure to Flutter or Kotlin Multiplatform (KMP) is beneficial. Knowledge of WebSockets and Jetpack Compose is beneficial. Benefits & Perks Competitive salary, stock options, & annual bonus Medical coverage Life and accidental insurance Vacation & leaves of absence (menstrual, flexible, special, and more!) Developmental opportunities through education, developmental reimbursements and professional workshops Maternity & parental leave Remote model with flexible working hours On-site & remote company events throughout the year Tech & WFH stipends & new hire allowances Employee referral program Premium access to QuillBot Benefits and benefit amounts differ by region. A comprehensive list applicable to your region will be provided in your interview process. This role is eligible for hire in India. We are a virtual-first company and have employees dispersed throughout the United States, Canada, India, Netherlands, & Germany. We have a market-based pay structure that varies by location. The base pay for this position is dependent on multiple factors, including candidate experience and expertise, and may vary from the amounts listed below. You may also be eligible to participate in our bonus program and may be offered an equity award, benefits, and other types of compensation. #Learneo Equal Employment Opportunity Statement (EEO) We are an equal opportunity employer and value diversity and inclusion within our company. We will consider all qualified applicants without regard to race, religion, color, national origin, sex, gender identity, gender expression, sexual orientation, age, marital status, veteran status, or ability status. We will ensure that individuals who are differently abled are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment as provided to other applicants or employees. Please contact us to request accommodation. About Learneo Learneo is a platform of builder-driven businesses, including Course Hero, CliffsNotes, LitCharts, Quillbot, Symbolab, and Scribbr, all united around a shared mission of supercharging productivity and learning for everyone. We attract and scale high growth businesses built and run by visionary entrepreneurs. Each team innovates independently but has a unique opportunity to collaborate, experiment, and grow together, and they are supported by centralized corporate operations functions, including HR, Finance and Legal. Show more Show less

Experience: 7+ years Key Responsibilities • Lead the architecture, design, and development of enterprise-scale web applications with integrated Generative AI capabilities. • Define technical standards, architectural patterns, and best practices for scalable and secure software systems. • Collaborate with product, AI/ML, DevOps, and security teams to ensure alignment between business goals and technical execution. • Oversee full-stack development lifecycle, ensuring robust design, performance tuning, and security compliance. • Evaluate and integrate AI components such as LLMs, embedding services, and vector databases into product architecture. Mandatory Technical Skills 1. Cloud-Native Architecture & Microservices Proven experience designing scalable, cloud-native applications using microservices and event-driven patterns on Azure Ecosystem. 2. Performance Optimization Implementing caching strategies (Redis, CDN), asynchronous job processing (RabbitMQ, Kafka), and load-balanced architectures using Kubernetes or serverless platforms. 3. GenAI Integration & LLM Orchestration Hands-on with Generative AI technologies—Azure OpenAI, prompt engineering, RAG pipelines, embeddings, and vector search (e.g., Azure AI search, Azure PostgreSQL etc..). 4. Backend Engineering (APIs, Data, Security) Strong expertise in REST APIs with versioning, throttling, and gateway integrations., PostgreSQL/MongoDB, OAuth2/SSO, and secure coding aligned with GDPR/SOC2 standards. 5. Frontend Development (React/Next.js) Deep experience building enterprise-grade UIs using React.JS, component libraries, and modern design systems. 6. DevOps & Infrastructure as Code Proficiency in Azure CI/CD pipelines , Docker, and Kubernetes for automated, scalable deployments. 7. Real-Time & Scalable UI Patterns Experience with WebSockets/SSE, UI performance optimization, and handling large-scale dynamic frontends. 8. Testing, Observability & Quality Engineering Competence in automated unit/E2E testing , frontend performance profiling, and monitoring of Deployed solutions. Show more Show less

About Mindstix Software Labs Mindstix accelerates digital transformation for the world's leading brands. We are a team of passionate innovators specialized in Digital Experiences, Enterprise Mobility, Cloud Engineering, and Data Science. Our UX studio and modern-stack engineers deliver world-class products for our global customers, including Fortune 500 enterprises and Silicon Valley startups. Our work impacts a diverse set of industries such as eCommerce, Luxury Retail, SaaS, Consumer Tech, Health Tech, and Hospitality. A fast-moving open culture powered by curiosity and craftsmanship. A team committed to bold thinking and innovation at the very intersection of business, technology, and design. That’s our DNA. Roles and Responsibilities: Mindstix is looking for a passionate and detail-oriented Python Developer to join our engineering team. You are a problem solver who enjoys building scalable backend systems, writing clean and efficient code, and collaborating across teams to deliver high-quality solutions. You take ownership of your work and thrive in a performance-driven environment: Design, develop, and maintain scalable Python-based applications, services, and APIs. Collaborate with cross-functional teams including frontend developers, DevOps, and product managers to understand requirements and deliver robust backend solutions. Write reusable, testable, and efficient code following best practices and design patterns. Optimize applications for speed, scalability, and security. Integrate third-party APIs and services as needed to support business functionality. Troubleshoot, debug, and upgrade existing software systems. Implement automated testing frameworks and unit tests to ensure high code quality. Participate in code reviews and contribute to continuous improvement in development processes. Stay up-to-date with the latest Python libraries, frameworks, and backend technologies. Document code, processes, and systems for maintainability and future enhancements. Qualifications and Skills Bachelor's or Master’s degree in Computer Science, Engineering, or a related technical field. 2+ years of hands-on experience in backend development using Python. Strong understanding of Python frameworks such as Django, Flask, or FastAPI. Experience working with RESTful APIs, asynchronous programming, and microservice architecture. Familiarity with relational databases (PostgreSQL, MySQL) and NoSQL databases (MongoDB, Redis). Solid understanding of data structures, algorithms, and object-oriented programming. Experience with Git, CI/CD pipelines, and containerization tools like Docker. Knowledge of cloud platforms like AWS, Azure, or GCP is a plus. Exposure to message brokers like RabbitMQ or Kafka is desirable. Excellent problem-solving skills and attention to detail. Strong communication and collaboration skills. Bonus: Experience with testing frameworks such as PyTest or UnitTest. Good to have: Familiarity with GraphQL, WebSockets, or event-driven architecture. Who Fits Best? You are a passionate programmer with a knack for solving complex engineering problems. You thrive in a fast-paced, creative environment and enjoy taking on new challenges. You value great design, have a strong aesthetic sense, and pay close attention to detail. You excel in customer-centric environments - actively listening, empathizing, and collaborating with globally distributed teams. You’re a team player who takes pride in mentoring and inspiring others to do their best work. You communicate ideas clearly, both in writing and in conversation, with strong English language skills. You’re detail-oriented and take pride in craftsmanship across every aspect of your work. Benefits An opportunity to work in a competitive environment with top-tier engineers in your industry. Flexible working environment, competitive compensation and perks, health insurance coverage, rewards and recognition, accelerated career planning. An opportunity to build products and solutions at a truly global scale. Location This position is primarily based at our Pune (India) headquarters, requiring all potential hires to work from this location. A modern workplace is deeply collaborative by nature, while also demanding a touch of flexibility. We embrace deep collaboration at our offices with reasonable flexi-timing and hybrid options to our seasoned team members. Equal Opportunity Employer Mindstix is committed to an inclusive and diverse work environment. We do not discriminate based on race, colour, ethnicity, ancestry, national origin, religion, gender, gender identity, gender expression, sexual orientation, age, disability, veteran status, genetic information, marital status or any other legally protected status Show more Show less

Mumbai, Maharashtra Work Type: Full Time CometChat Overview Our mission: Fuel customer growth through meaningful user-to-user engagement. CometChat is an all-in-one communication platform that enables businesses to easily integrate customized in-app messaging functionalities across text, voice, and video. This eliminates the need for businesses to start building a messaging module from scratch, and enables their end-users to communicate with each other, resulting in a unified customer experience, increased engagement and retention, and revenue growth. With CometChat's ready-to-use UI kits and powerful SDKs, product teams across start-ups and enterprises alike can easily roll out a feature-rich, scalable, and secure user to user communication module. Our company has seen rapid growth, thanks to several market validations, including our participation in Techstars Boulder Accelerator in 2019, followed by investments from experienced investors such as iSeed Ventures, Range Ventures, Silicon Badia, noncapital, and Matchstick Ventures. CometChat raised a Series A round from Signal Peak Ventures. Beyond the market validation, we are fueled by real customer validation serving over 50K customers across the globe in several verticals ranging from dating apps, telehealth apps, and internet marketplaces to thriving global communities. With solid financials, strong organic growth, and increasing demand for in-app communication platforms, we are in an exciting rapid-scale phase. A global business from the start, we have 100+ team members across our Denver, Salt Lake, Mumbai, and Chennai offices. We are proud of our team and are always looking to expand our tribe! CometChat’s Mission Fuel customer growth through meaningful user to user engagement. CometChat’s Products CometChat offers a robust suite of cloud hosted text, voice and video options that meet businesses where they are–whether they need drag and drop plugins that can be ready within 30 minutes or if they want more advanced features and can invest development resources to launch the experience that will best serve their users. We’re actively expanding our platform to include and enhance AI-driven capabilities like onboarding assistants, real-time content moderation, and AI Agents that enhance user safety, guidance, and engagement. Our new Visual Builder enables teams to go from idea to live product faster than ever — with minimal lines of code. Together, these innovations are shaping the next generation of in-app communication. Quickly build a reliable & full featured chat experience into any mobile or web app Fully customizable SDKs and API designed to help companies ship faster At every step, CometChat helps customers solve complex infrastructure, performance and security challenges, regardless of the platform. But there is so much more! With over 20 ready to use extensions, customers can build an experience and get the data, analysis and insights they need to drive their business forward. CometChat’s solutions are perfect for every kind of user to user chat (groups & 1:1) including: Social community – Allowing people in online communities to interact without moving the conversation to another platform Marketplace – Enabling communications between buyers and sellers Events – Bringing thousands of users together to interact without diminishing the quality of the experience Telemedicine – Making connections between patients and providers more accessible Dating – Keeping people engaged while they connect with one another And more! Collaborate closely with our product and engineering teams to deliver AI-powered Onboarding , Moderation , and AI Agent Experiences that redefine user-to-user interactions. You will help craft the building blocks for a platform where AI becomes a native part of the conversation/platform. CometChat is committed to fostering a culture of innovation & collaboration. Our people are our strength so we respect and nurture their individual talent and potential. Join us if you are looking to be a part of a high growth team! Position Overview & Priorities We are seeking a skilled React.js Developer to join our dynamic team to lead the development of our UI Kit built on the React framework. As a React Developer at CometChat, you will be instrumental in crafting high-quality, reusable, and scalable UI components that will integrate seamlessly into our client projects. This role involves extensive coding and requires a deep understanding of the React ecosystem, proactive problem-solving skills, and a keen eye for design. Primary responsibility would be: Actively engage in a hands-on, development-heavy role that involves extensive coding using React.js and other related technologies. Develop and maintain the CometChat UI Kit using React.js, ensuring it is scalable, responsive, and accessible. Collaborate with the design team to implement modern web designs into functional and reusable components. Optimise UI components for maximum performance across a vast array of web-capable devices and browsers. Write clean, maintainable, and efficient code that adheres to industry best practices. Participate in code reviews and provide constructive feedback to team members. Work closely with the product management team to understand end-user requirements and translate them into pragmatic and effective technical solutions. Stay up-to-date with emerging trends and advancements in React.js development, proposing and implementing new technologies or methodologies that will enhance our product offerings. Provide technical leadership and mentorship to junior developers, fostering a collaborative and inclusive team environment. Work Location In Office, Chembur, Mumbai Prioritized Experiences and Capabilities 3+ years of proven experience in React.js development, with a deep understanding of hooks and lifecycle methods in React. Strong understanding of JavaScript ES6+, HTML5, and CSS3. Experience with state management patterns and solutions (e.g., Redux, Context API) Familiarity with modern front-end build pipelines and tools such as Webpack, Create React App, and Git. Experience with responsive and adaptive design principles. Excellent problem-solving skills and attention to detail. Strong communication and teamwork skills. Good to have Experience with TypeScript. Prior experience working on commercial UI kits or frameworks. Experience in writing robust unit tests and test cases. A portfolio of UI/UX design work for both web and mobile platforms.. Knowledge of RESTful APIs and real-time technologies (e.g., WebSockets). Bachelor’s degree in Computer Science, a related technical field, or equivalent practical experience. Here are the values that act as a guardrail of our execution culture: Go above and beyond for the customer: We are obsessed with ensuring every customer is taken care of, no matter how big or small they are. We truly believe their problems are our problems, and will stop at next to nothing to see them succeed. Be relentless: Never stop innovating. Be relentless in trying new things, and improving our product. Challenge the status quo, embrace learning curves, and don’t be afraid to fail. Focus on the outcome and everything else will fall into place. Be curious: Practice empathy. Anticipate customer needs, and solve them before they get there. If you don’t understand something, ask questions and learn. Have fun: Laugh. Be positive and kind. Make people feel good. Life is too short to not spend time doing what you love with folks you enjoy being around. Interview Process Our goal is to make sure you have the chance to get to know CometChat as we learn more about you. Through a series of conversations with CometChat’s founders and key stakeholders, we’ll want to learn more about your strategic and functional expertise, and your passion. We hope that you’ll bring questions and ideas to each conversation and suggest ways that we can get to know you and your capabilities better.

Job Description Techvantage.ai is a next-generation technology and product engineering company at the forefront of innovation in Generative AI, Agentic AI, and autonomous intelligent systems. We build intelligent, scalable, and future-ready digital platforms that drive the next wave of AI-powered transformation. Role Overview We are seeking a highly skilled and experienced Senior Node.js Developer with 5+ years of hands-on experience in backend development. As part of our engineering team, you will be responsible for architecting and building scalable APIs, services, and infrastructure that power high-performance AI-driven applications. You'll collaborate with front-end developers, DevOps, and data teams to ensure fast, secure, and efficient back-end functionality that meets the needs of modern AI-first products. Key Responsibilities Design, build, and maintain scalable server-side applications and APIs using Node.js and related frameworks. Implement RESTful and GraphQL APIs for data-driven and real-time applications. Collaborate with front-end, DevOps, and data teams to build seamless end-to-end solutions. Optimize application performance, scalability, and security. Write clean, maintainable, and well-documented code. Integrate with third-party services and internal microservices. Apply best practices in code quality, testing (unit/integration), and continuous integration/deployment. Troubleshoot production issues and implement monitoring and alerting solutions. Requirements 5+ years of professional experience in backend development using Node.js. Proficiency in JavaScript (ES6+) and strong experience with Express.js, NestJS, or similar frameworks. Experience with SQL and NoSQL databases (e.g. , PostgreSQL, MySQL, MongoDB). Strong understanding of API security, authentication (OAuth2, JWT), and rate limiting. Experience building scalable microservices and working with message queues (e.g. , RabbitMQ, Kafka). Familiarity with containerized applications using Docker and orchestration via Kubernetes. Proficient in using Git, CI/CD pipelines, and version control best practices. Solid understanding of performance tuning, caching, and system design. Preferred Qualifications Experience in cloud platforms like AWS, GCP, or Azure. Exposure to building backends for AI/ML platforms, data pipelines, or analytics dashboards. Familiarity with GraphQL, WebSockets, or real-time communication. Knowledge of infrastructure-as-code tools like Terraform is a plus. Experience with monitoring tools like Prometheus, Grafana, or New Relic. What We Offer The chance to work on cutting-edge products leveraging AI and intelligent automation. A high-growth, innovation-driven environment with global exposure. Access to modern development tools and cloud-native technologies. Attractive compensation - no constraints for the right candidate. (ref:hirist.tech) Show more Show less

About Payomatix Payomatix is a leading fintech company revolutionising digital payments through innovative payment orchestration and white-label solutions. We empower global businesses to scale faster with secure, seamless, and intelligent payment systems. As we continue to grow, we are looking for a skilled and motivated Full Stack Developer to join our dynamic team. If youre passionate about building scalable products, love solving real-world fintech challenges, and want to work in a fast-paced, collaborative environmentthis role is for you! Key Responsibilities Design, develop, and maintain scalable web applications across the full technology stack (frontend & backend). Collaborate with product managers, designers, and other developers to deliver robust fintech solutions. Build and integrate RESTful APIs and third-party payment gateways. Ensure the responsiveness and performance of applications across devices and platforms. Write clean, testable, and efficient code using modern development practices. Optimize applications for speed, security, and scalability. Troubleshoot, debug, and upgrade existing systems. Participate in code reviews and contribute to the improvement of development standards. Tech Stack We Use Frontend : React.js, HTML5, CSS3, JavaScript, Tailwind Backend : Node.js, Express.js, Python (optional) Databases : MongoDB, MySQL, PostgreSQL Tools & Platforms : Git, Docker, AWS, CI/CD pipelines Other : RESTful APIs, WebSockets, JWT, OAuth Requirements Bachelors degree in computer science, Engineering, or a related field (or equivalent experience). 3+ years of experience as a Full Stack Developer. Strong proficiency in JavaScript, React.js, and Node.js. Experience with database design and management (SQL & NoSQL). Understanding of security, compliance, and best practices in fintech development. Experience integrating third-party services, APIs, and payment gateways. Familiarity with DevOps practices and cloud infrastructure (preferably AWS). Strong problem-solving and communication skills. Ability to work independently and as part of a team in a fast-paced environment. Preferred (Not Mandatory) Experience in the payments or fintech industry. Familiarity with compliance standards like PCI DSS and GDPR. Understanding of blockchain or crypto payment systems. What We Offer Competitive salary & performance bonuses. Flexible work environment with remote options. Opportunity to work with a high-growth, innovative fintech company. A collaborative, transparent, and energetic team culture. Learning and growth opportunities across product, tech, and leadership. Join us at Payomatix and help shape the future of digital payments. Payomatix Candidate Selection Procedure Step-by-Step Guide To ensure we onboard only the most skilled, motivated, and culture-aligned professionals, Payomatix follows a thorough and transparent multi-stage selection process. This allows us to evaluate both technical capabilities and cultural fit, while giving candidates a clear view of what to expect. (ref:hirist.tech) Show more Show less

About The Job Design, develop, and optimize 2D/3D games using Unity. Implement core gameplay mechanics, physics, and AI systems using C#. Create and integrate custom shaders, materials, and animations. Ensure mobile/desktop/web platform compatibility and performance optimization. Game Development Architect scalable and efficient game systems and backend integrations. Profile and optimize performance, reducing memory consumption and improving frame rates. Design and implement networking solutions, cloud integration, and real-time multiplayer gameplay. Solution Architecting Work closely with game designers, artists, and other developers to ensure cohesive game experiences. Team Collaboration And Communication Implement WebSocket-based real-time multiplayer systems using WebsocketSharp. Manage and integrate WebP image formats using Unity. WebP For Efficient Asset Handling Communicate technical requirements and development progress clearly to non-technical team members. Use Texture Packer to optimize sprites and reduce draw calls. Implement Unity IAP for monetization through in-app purchases. Use NuGet Package Manager for dependency management and integrating third-party Learning & Technology Adoption : Stay updated with the latest Unity versions, game development tools, and industry best practices. Implement new features and technologies to improve game performance and user experience. Be open to learning new programming languages, frameworks, and game engines. Foster a collaborative work environment and assist in resolving team challenges. Provide leadership in architecture decisions and ensure the team is aligned with the technical vision. Skills And Qualifications Technical Skills Strong expertise in Unity for 2D/3D game development. Experience with Unity Profiler, Addressables, and optimization for different platforms. Proficient in C#, OOP, and event-driven programming. Development Tools And Practices Experience with WebSockets, real-time networking, and multiplayer game synchronization. Skilled in plugin & asset management: WebsocketSharp, UnityWebP, Texture Packer, Unity IAP. Experienced in character animation, visual effects, particle systems, and custom shaders for UI effects. Knowledge and experience with 2D Unity animation packages and Tween Library. Familiarity with multiplayer games and code design patterns is a bonus. Experience in developing and optimizing for mobile platforms (iOS and Android). Soft Skills Strong communication and collaboration skills with cross-functional teams. Ability to debug complex issues and find efficient solutions. Passion for adopting new technologies and game development tools. Capable of explaining complex technical concepts to non-technical stakeholders. Highly adaptable and ready to adopt emerging technologies. Leadership experience in guiding team architecture and technology choices. Ability to document requirements and specifications. Excellent communication skills, especially with international clients. Bonus Tools Experience with design tools such as Photoshop, Figma, Illustrator, and Spine (ref:hirist.tech) Show more Show less

Experience : 2.00 + years Salary : INR 1200000-1500000 / year (based on experience) Expected Notice Period : 30 Days Shift : (GMT+05:30) Asia/Kolkata (IST) Opportunity Type : Office (Gurugram) Placement Type : Full Time Permanent position(Payroll and Compliance to be managed by: SilverPush) (*Note: This is a requirement for one of Uplers' client - SilverPush) What do you need for this opportunity? Must have skills required: HTML, React Js, Redux, typescrpit, CSS SilverPush is Looking for: Roles & Responsibilities: Develop responsive and interactive web applications using React.js, Redux, and TypeScript. Implement reusable UI components while maintaining modularity and scalability. Optimize web applications for performance, accessibility, and cross-browser compatibility. Integrate RESTful APIs, GraphQL, and third-party services into web applications. Collaborate with UX/UI designers to create seamless user experiences. Work closely with backend developers to define API contracts and ensure efficient data flow. Write clean, maintainable, and well-documented code following best coding practices. Troubleshoot bugs, optimize performance, and enhance UI functionality. Implement unit and integration tests using testing libraries. Stay updated with latest trends, tools, and best practices in React.js and frontend development. Participate in code reviews and provide constructive feedback to other team members. Required Skills & Qualifications: Technical Skills: Strong proficiency in React.js, and Redux Experience with JavaScript (ES6+), TypeScript, and Next.js (preferred but not mandatory). Good understanding of HTML5, CSS3, SCSS, and CSS-in-JS libraries (Styled Components, Tailwind CSS, etc.). Hands-on experience with RESTful APIs, GraphQL, and WebSockets. Good knowledge of Relational Databases, SQL and NoSQL (MongoDB). Knowledge of state management solutions such as Redux, Context API. Familiarity with component libraries like Material-UI, Ant Design, or Chakra UI (good-to have) Experience with Webpack, Babel, Vite, and other frontend build tools (good-to have) Strong debugging and troubleshooting skills using Chrome DevTools, React DevTools. Experience in unit testing and end-to-end testing using Testing Libraries. Knowledge of authentication and authorization using JWT, OAuth, Firebase, or Auth0. Familiarity with CI/CD pipelines, Docker, and deployment processes is a plus. Soft Skills: Strong problem-solving and analytical skills. Excellent communication and collaboration skills. Ability to work in an agile development environment (Scrum/Kanban). Self-motivated with a passion for learning new technologies. Ability to handle multiple tasks and prioritize efficiently. Candidate Profile: Experience: 2-4 years of professional experience in frontend development using React.js. Education: Bachelor's or Master’s degree in Computer Science, Engineering, or a related field. Portfolio/GitHub: Candidates with an active GitHub profile or portfolio showcasing React.js projects will be preferred. Preferred Qualifications (Nice to Have): Experience with server-side rendering (SSR) and static site generation (SSG) using Next.js. Knowledge of microfrontend architecture and modular frontend development. Experience with WebSockets and real-time applications. Understanding of Progressive Web Apps (PWA) and Service Workers. How to apply for this opportunity? Step 1: Click On Apply! And Register or Login on our portal. Step 2: Complete the Screening Form & Upload updated Resume Step 3: Increase your chances to get shortlisted & meet the client for the Interview! About Uplers: Our goal is to make hiring reliable, simple, and fast. Our role will be to help all our talents find and apply for relevant contractual onsite opportunities and progress in their career. We will support any grievances or challenges you may face during the engagement. (Note: There are many more opportunities apart from this on the portal. Depending on the assessments you clear, you can apply for them as well). So, if you are ready for a new challenge, a great work environment, and an opportunity to take your career to the next level, don't hesitate to apply today. We are waiting for you! Show more Show less

Country India Location: RGA Tech Park, 2nd floor Block-2, Survey # 31/1, Chikkannhelli Village, Varthur Hobli, Bangalore East Taluk, Bangalore - 560035, India Role: React and Redux Frontend Developer Location: Bangalore Full/ Part-time: Full Time. Build a Career With Confidence Carrier Global Corporation, global leader in intelligent climate and energy solutions is committed to creating solutions that matter for people and our planet for generations to come. From the beginning, we've led in inventing new technologies and entirely new industries. Today, we continue to lead because we have a world-class, diverse workforce that puts the customer at the center of everything we do Role Overview As a Lead React Developer, you will be responsible for designing, developing, and maintaining the front-end architecture of our web applications. Your expertise in React, JavaScript, and modern front-end technologies will be crucial in ensuring our products are scalable, performant, and user-friendly. You will work closely with cross-functional teams, including designers, product managers, and backend developers, to deliver high-quality solutions. Key Responsibilities Develop new or modifying user-facing features using React.js and TypeScript. Collaborate with UI/UX designers to implement intuitive and visually appealing user interfaces. Write clean, modular, and maintainable code while adhering to best practices and industry standards. Optimize application performance and troubleshoot issues related to rendering, data fetching, and client-side performance Mentor and guide junior developers, conducting code reviews to ensure quality and maintainability. Contribute to the overall architecture of the application, ensuring scalability and maintainability. Participate in sprint planning, estimation, and backlog grooming within an Agile environment. Required Skills & Qualifications 8-10 years of experience in front-end development, with a strong focus on React Proficiency in JavaScript (ES6+), HTML5, and CSS3 Experience with state management libraries such as Redux, Context API, or similar. Solid understanding of front-end tooling (Webpack, Babel, NPM/Yarn). Hands-on experience with RESTful APIs, WebSockets, and integration with backend services. Knowledge of React hooks, component lifecycle, and performance optimization techniques Familiarity with testing frameworks (Jest, Mocha, Enzyme, or similar). Experience with Version Control (Git) and collaboration in a distributed team environment. Strong problem-solving skills and the ability to work independently or as part of a team. Excellent communication skills, both written and verbal. Understanding of cloud platforms like AWS, Azure, or Google Cloud. Experience with CI/CD tools and practices. Good To Have Skills Experience with Node JS. Familiarity with server-side rendering (SSR) and frameworks like Next.js. Knowledge of UI component libraries like Material-UI, Ant Design, or Bootstrap. Understanding of containerization and deployment using tools like Docker Benefits We are committed to offering competitive benefits programs for all our employees and enhancing our programs when necessary. Make yourself a priority with flexible schedules, parental leave. Drive forward your career through professional development opportunities. Achieve your personal goals with our Employee Assistance Programme. Our Commitment To You Our greatest assets are the expertise, creativity, and passion of our employees. We strive to provide a great place to work that attracts, develops, and retains the best talent, promotes employee engagement, fosters teamwork and ultimately drives innovation for the benefit of our customers. We strive to create an environment where you feel that you belong, with diversity and inclusion as the engine to growth and innovation. We develop and deploy best-in-class programs and practices, providing enriching career opportunities, listening to employee feedback, and always challenging ourselves to do better. This is The Carrier Way. Join us and make a difference. Apply Now! Carrier is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class. Job Applicant's Privacy Notice Click on this link to read the Job Applicant's Privacy Notice Show more Show less

This is a remote position. We are seeking a Fullstack Engineer (Frontend Frameworks and React) to join our team. You will play a key role in designing, developing, and scaling our products. You’ll work closely with the CTO and co-founder and engineering and product team to drive new feature development across the stack, improving both the frontend user experience and backend infrastructure. Responsibilities: Design, develop, and maintain scalable web applications across the full stack. Build and optimize responsive, high-performance user interfaces. Develop and maintain backend services and APIs that power our platform. Collaborate with product, design, and engineering teams to rapidly build, test, and iterate on features within our existing platform. Debug production issues across our systems, ensuring reliability and performance. Advocate for best practices in code quality, testing, and maintainability. Work independently and collaboratively to solve complex technical challenges. Requirements 4+ years of experience building and shipping full-stack web applications. Proficiency in React (or similar frontend frameworks) and Python. Experience designing and working with GraphQL, RESTful APIs and databases (SQL and NoSQL). Strong understanding of modern frontend development, including TypeScript, React, component-driven architecture and modern tooling. Experience with cloud platforms (AWS, GCP, or Azure) and deployment best practices. A combined passion for great user experience and scalable backend systems. Strong problem-solving skills and ability to work autonomously in a fast-paced environment. Startup experience is a plus, but not required. Bonus: Experience with Flask, SQLAlchemy , WebSockets, and integration-heavy systems. Benefits Work Location: Remote 5 days working Show more Show less

At GKM IT , we believe great technology is built on clean logic, smart architecture, and collaboration that just clicks. We're hiring a Node.js Engineer - Senior I to help us power scalable, secure, and high-performing backend systems. If you enjoy building the brains behind brilliant applications, love writing elegant code, and thrive in cross-functional teams—this is your stage. You’ll be responsible for developing core server-side logic, integrating with front-end systems, and optimising for speed, security, and scalability. Requirements 3 to 5 years of hands-on experience with Node.js backend development Solid experience building and maintaining RESTful APIs and data-driven applications Design, develop, and maintain robust server-side application logic Collaborate with front-end developers to deliver seamless, end-to-end features Write clean, efficient, and testable code that’s easy to understand and maintain Optimize applications for speed, scalability, and low-latency performance Ensure data protection and application security best practices are followed Design and integrate data storage solutions that are reliable and efficient Strong knowledge of JavaScript and TypeScript Deep understanding of Node.js architecture and asynchronous programming Familiarity with HTML5, CSS3, and front-end/backend integration Hands-on experience with npm, package management, and related tools Experience with implementing authentication, authorization, and permission controls Knowledge of integrating various databases, data sources, and output methods for mobile/desktop Ability to build scalable, maintainable Node.js applications Proficient with Git and version control best practices A strong sense of product ownership and the ability to think beyond code Experience with containerization tools (Docker, Kubernetes) Familiarity with GraphQL or WebSockets Understanding of CI/CD pipelines and cloud deployment (AWS/GCP/Azure) Contributions to open-source Node.js libraries or frameworks & prior work on high-traffic or enterprise-grade applications Benefits We don’t just hire employees—we invest in people. At GKM IT, we’ve designed a benefits experience that’s thoughtful, supportive, and actually useful. Here’s what you can look forward to: Top-Tier Work Setup You’ll be equipped with a premium MacBook and all the accessories you need. Great tools make great work. Flexible Schedules & Remote Support Life isn’t 9-to-5. Enjoy flexible working hours, emergency work-from-home days, and utility support that makes remote life easier. Quarterly Performance Bonuses We don’t believe in waiting a whole year to celebrate your success. Perform well, and you’ll see it in your pay check—quarterly. Learning is Funded Here Conferences, courses, certifications—if it helps you grow, we’ve got your back. We even offer a dedicated educational allowance. Family-First Culture Your loved ones matter to us too. From birthday and anniversary vouchers (Amazon, BookMyShow) to maternity and paternity leaves—we’re here for life outside work. Celebrations & Gifting, The GKM IT Way Onboarding hampers, festive goodies (Diwali, Holi, New Year), and company anniversary surprises—it’s always celebration season here. Team Bonding Moments We love food, and we love people. Quarterly lunches, dinners, and fun company retreats help us stay connected beyond the screen. Healthcare That Has You Covered Enjoy comprehensive health insurance for you and your family—because peace of mind shouldn’t be optional. Extra Rewards for Extra Effort Weekend work doesn’t go unnoticed, and great referrals don’t go unrewarded. From incentives to bonuses—you’ll feel appreciated. Show more Show less

Responsibilities Implement pixel-perfect, responsive designs that work seamlessly on iOS and Android. Write clean, maintainable, and efficient code while following best practices. Translate wireframes and designs from tools like Figma or Adobe XD into high-quality code. Work closely with backend engineers to ensure seamless data flow between client and server. Implement critical gaming functionalities like leaderboards, matchmaking, notifications, and real-time updates. Optimize app performance, including rendering speed, memory usage, and app size. Debug and resolve performance bottlenecks to ensure a seamless user experience. Collaborate with designers, product managers, and other engineers to align on feature requirements and delivery timelines. Requirements Bachelor's Degree: Required, preferably in Computer Science or a related field. 3-6 years of experience developing mobile apps with React Native. Strong knowledge of JavaScript (ES6+) and TypeScript. Experience building responsive layouts with attention to detail. Strong understanding of Flexbox and mobile design principles. Hands-on experience with state management libraries like Redux, MobX, or Context API. Proficient in integrating RESTful APIs, GraphQL, and real-time data using WebSockets. Knowledge of tools and techniques to optimize mobile app performance and reduce app size. Experience in gaming app development, including features like real-time leaderboards or notifications. Familiarity with native development (iOS/Android) for extending React Native functionalities. Knowledge of CI/CD pipelines for mobile apps using tools like App Center, Fastlane, or Bitrise. Experience with Firebase services (Authentication, Crashlytics, Performance Monitoring). This job was posted by Ananya Jaiswal from HaaNaa. Show more Show less

About AiSensy AiSensy is a WhatsApp based Marketing & Engagement platform helping businesses like Adani, Delhi Transport Corporation, Yakult, Godrej, Aditya Birla Hindalco, Wipro, Asian Paints, India Today Group, Skullcandy, Vivo, Physicswallah, and Cosco grow their revenues via WhatsApp. Enabling 100,000+ Businesses with WhatsApp Engagement & Marketing 400 Crores+ WhatsApp Messages exchanged between Businesses and Users via AiSensy per year Working with top brands like Delhi Transport Corporation, Vivo, Physicswallah & more High Impact as Businesses drive 25-80% Revenues using AiSensy Platform Mission-Driven and Growth Stage Startup backed by Marsshot.vc, Bluelotus.vc & 50+ Angel Investors As a Senior Software Developer at AiSensy, you will play a key role in building scalable, high-performance systems to power real-time communication and large-scale marketing automation. You’ll work closely with product managers, frontend developers, and DevOps to architect reliable backend services that scale seamlessly and perform under heavy load. This is a high-impact opportunity to shape the backend infrastructure of one of India’s fastest-growing SaaS platforms. Key Responsibilities: System Design & Scalability: Design and implement distributed systems that can process millions of daily WhatsApp messages. API Development: Develop and maintain RESTful APIs for web and mobile applications, ensuring speed and security. Backend Architecture: Write efficient, modular, and reusable code in Node.js with Express.js. Database Management: Build and optimize MongoDB schemas and queries for scalability, reliability, and performance. Performance Optimization: Identify and fix bottlenecks in performance, memory, and latency through monitoring and refactoring. Security & Compliance: Implement data security and protection best practices throughout backend services. DevOps Collaboration: Work with DevOps to ensure robust CI/CD pipelines and cloud infrastructure (AWS, Docker, etc.). Team Collaboration: Collaborate with frontend, product, and QA teams to ship features rapidly without compromising stability. Code Quality: Participate in peer reviews, write clean documentation, and follow development standards. Qualifications: Must-Haves: 5+ years of overall software development experience, with 3+ years in backend development using MERN stack. Strong proficiency in Node.js, Express.js, MongoDB, and REST API development. Deep understanding of asynchronous programming, promises, and event-driven architectures. Hands-on experience with Git, Docker, and AWS-based deployments. Solid understanding of data modeling, indexing, and performance optimization in MongoDB. Experience with production-level systems handling large volumes of traffic and users. Familiarity with logging, monitoring, and debugging tools for backend systems. Excellent problem-solving skills and strong communication abilities. Nice-to-Haves: Experience with Redis, message brokers (like RabbitMQ), or pub/sub systems. Understanding of WebSockets or real-time data pipelines. Knowledge of container orchestration tools like Kubernetes. Exposure to GraphQL or serverless technologies. Experience working in fast-paced SaaS product teams. Why AiSensy? At AiSensy, we’re on a mission to revolutionize how businesses communicate with their customers through WhatsApp Marketing. We’re a close-knit, ambitious team that thrives on creativity, experimentation, and impact. We offer: A fast-paced, growth-oriented work environment. Opportunities to work on large-scale, real-time backend systems. A product-focused engineering culture with real ownership and autonomy. An open culture that encourages collaboration, learning, and innovation. Ready to Build the Future? Join AiSensy and help us architect powerful, scalable backend systems that redefine business-to-customer communication. Show more Show less

We are seeking a motivated and versatile Full-Stack Developer to join our growing team. You will be responsible for designing, building, and maintaining robust web applications, integrating third-party services, and ensuring a seamless user experience. We value individuals who bring a positive attitude, are eager to learn, and thrive in a collaborative environment. The Core Responsibilities For The Job Include The Following Backend Development and Integration: Set up and manage backend services to handle customer data, including document uploads and KYC workflows. Integrate WhatsApp Business API for chatbot functionality and automated workflows. Connect with e-KYC APIs (e. g., Signzy, IDfy) for identity verification. Implement payment gateways (e. g., Razorpay, PayU) for secure premium payments. Frontend Integration And Support Ensure smooth integration of APIs with the user interface. Optimise the web app for mobile-first use cases. Data Management And Security Store and manage user data securely using cloud platforms (e. g., AWS S3 Firebase). Implement data encryption and role-based access controls to ensure compliance with regulatory standards. Testing And Debugging Conduct rigorous testing of backend integrations and API workflows to ensure reliability and scalability. Debug and resolve performance bottlenecks and issues. Requirements Backend Development: Proficient in Node.js, Python, or equivalent. API Integration: Strong experience in working with REST APIs. Database Management: Hands-on experience with SQL or NoSQL databases (e. g., MySQL, MongoDB). Cloud Services: Familiarity with AWS, Google Cloud, or Firebase. Version Control: Proficiency in Git/GitHub for collaborative development. Preferred Skills Familiarity with automation tools (e. g., Zapier, Make). Experience with frontend frameworks like React, Vue.js, or Angular. Familiarity with Docker and CI/CD pipelines for efficient deployment. Knowledge of real-time technologies like WebSockets. This job was posted by Vijaya Anandhan from Kumaran Systems. Show more Show less

As a Senior Full Stack (Frontend focused) Developer, you will be responsible for end-to-end designing, developing, and optimizing web applications for performance, SEO, and responsiveness. You will work across the stack, leveraging the latest technologies to build scalable, efficient, and high-quality solutions. Responsibilities Develop High-Performance Applications: Build and optimize front-end applications with a strong focus on speed, responsiveness, and low-latency interactions. Ensure Low Latency and Efficient Rendering: Implement efficient rendering strategies, optimize bundle sizes, and leverage techniques such as Server-Side Rendering (SSR), Static Site Generation (SSG), and Edge Functions for improved performance. Create SEO-Friendly Solutions: Utilize Next.js SEO optimizations, metadata enhancements, structured data, and Open Graph to improve search engine visibility. Build Mobile-Compatible Interfaces: Develop responsive and mobile-friendly UI/UX that works across various devices and browsers. Maintain Code Quality and Best Practices: Follow clean coding principles, optimize performance, and develop end-to-end QA and testing tools. Work with Databases: Design and maintain databases, including MySQL and NoSQL, ensuring efficient read/write operations, low latency, and fault tolerance. Backend Development: Implement backend logic using Express.js and other relevant libraries, ensuring scalability and security. Data Visualization: Integrate and use charting libraries to build interactive and visually appealing data visualizations. Requirements 4+ years of experience as a Full Stack Developer. Proficiency in JavaScript, TypeScript, React.js, Next.js, and Node.js . Strong understanding of SSR, SSG, and edge computing. Expertise in SEO best practices, structured data, and metadata optimizations. Experience in Express.js or Python for backend development. Knowledge of SQL (MySQL) and NoSQL databases, including database optimization techniques. Experience with GraphQL, WebSockets, or Microservices Architecture. Familiarity with testing frameworks and QA best practices. Good To Have Familiarity with Cloud Platforms (AWS, GCP, or Azure). Experience with data visualization and charting libraries. Ability to write clean, maintainable, and scalable code. Strong problem-solving skills and ability to work in a fast-paced startup environment. Previous experience in Finance or Web3 startups. Experience with web3.js, ethers.js, and other blockchain-specific libraries. Experience with modern AI tools for 10x efficiency. Experience working independently in an agile environment. Previous experience in a high-growth startup environment. This job was posted by Utsav Agarwal from Sharpe Labs. Show more Show less

Responsibilities Design, develop, and maintain scalable backend services and APIs to support real-time gaming features, payments, etc. Design and optimize relational (e. g., PostgreSQL, MySQL) and NoSQL (e. g., MongoDB, Redis) databases for high-performance data storage and retrieval. Architect systems capable of handling millions of concurrent users with low latency and high throughput. Implement and manage secure payment gateway integrations (Razorpay, Juspay, etc. ) for deposits, withdrawals, and in-app purchases. Develop core backend modules for game logic, matchmaking, leaderboards, and scoring systems. Implement robust user authentication (e. g., OAuth, JWT) and ensure data privacy and security compliance. Develop and deploy microservices using frameworks like Spring Boot, Express.js, or Django, ensuring modularity and fault tolerance. Monitor system performance using tools like Prometheus, Grafana, or New Relic, and optimize infrastructure for reliability and cost efficiency. Work closely with product managers, frontend developers, and DevOps to ensure seamless feature rollouts and smooth user experiences. Write clean, maintainable, and testable code. Review code from peers and mentor junior engineers. Requirements Bachelor's Degree: Required, preferably in Computer Science or a related field. 3-6 years of hands-on experience with strong experience in backend development with Node.js, Java, and Golang. Proficiency in building RESTful APIs and working with frameworks like Express.js, Spring Boot, or Flask. Experience with cloud platforms (AWS, GCP and tools like Docker, Kubernetes, and CI/CD pipelines. Experience in building real-time systems using WebSockets or RPC. Experience with Kafka, RabbitMQ, or other message brokers for asynchronous processing. This job was posted by Ananya Jaiswal from HaaNaa. Show more Show less