4221 Jest Jobs - Page 23

Experience : 6.00 + years Salary : INR 4000000-4500000 / 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: WizCommerce) (*Note: This is a requirement for one of Uplers' client - WizCommerce) What do you need for this opportunity? Must have skills required: TypeScript, React Js, Team Leading, Performance Optimization, component architecture, State management WizCommerce is Looking for: We’re looking for an experienced Frontend Engineering Manager to lead and grow our frontend engineering team, with a strong focus on building and scaling robust React.js applications in a modern B2B SaaS environment. This role is ideal for a technical leader who thrives in high-ownership settings and enjoys solving complex UI/UX challenges with scalable, performant code. Responsibilities: Technical Leadership: Drive the architectural and technical vision for the frontend stack using React.js, TypeScript, and modern web tooling. People Management: Coach, mentor, and support engineers in their technical and career development, fostering a high-performance culture. Delivery Ownership: Collaborate with product and design teams to scope, plan, and deliver high-quality features and improvements with clear timelines. Code Quality & Best Practices: Champion clean, modular, and maintainable code through reviews, standards, and tooling. Performance & Scalability: Own the performance of customer-facing interfaces, focusing on speed, accessibility, and responsiveness. Cross-functional Collaboration: Work closely with backend, DevOps, and QA to ensure seamless integration and deployment pipelines. Hiring & Team Development: Participate in recruiting activities and help shape the future of the frontend team. Required Skills: Strong experience with React.js, TypeScript, and frontend performance optimization. Proven track record of leading engineering teams in a product-driven environment. Deep understanding of component architecture, state management, and design systems. Familiarity with CI/CD, testing frameworks (e.g. Jest, Cypress), and observability tools. Hands-on experience in modern frontend workflows (e.g., Webpack, Vite, ESLint, Prettier). Ability to manage multiple priorities in a fast-paced SaaS setting. Excellent communication, collaboration, and decision-making skills. Nice to Have: Experience with micro-frontend architecture or modular design at scale. Exposure to accessibility standards (WCAG) and internationalization. Prior experience in building admin panels, dashboards, or configuration interfaces for B2B platforms. Understanding of GraphQL, REST APIs, or WebSockets. 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!

🚀 We're Hiring | Senior Fullstack Developer (React/Next.js) 📍 Location: SaltLake, Sec5 Kolkata 💼 Experience: 5-7 years 🕒 Full-Time | Immediate Joiners Preferred Hiring for one of our esteemed client which is a consulting firm that helps large companies manage their technology and cybersecurity risks—especially those using big enterprise systems like SAP and Oracle. Are you passionate about building stunning, high-performance web applications using React and Next.js? Do you thrive in collaborative, fast-paced environments and love clean code, pixel-perfect design, and seamless user experience? If yes, we’d love to hear from you! 🔧 What You’ll Do: Build and maintain scalable UI components with React and Next.js Work closely with Figma designs and turn them into high-quality code Collaborate with backend developers (Golang-based stack) to integrate RESTful APIs Write unit and E2E tests using Jest and Playwright Contribute to a modern CI/CD pipeline using tools like Jenkins Ensure cross-browser compatibility and responsiveness ✅ What We’re Looking For: Strong knowledge of HTML, CSS, JavaScript (ES6+) Hands-on experience with React.js, Next.js Familiarity with Golang and backend concepts for effective collaboration Comfort with Git and version control best practices Experience in DevOps practices and CI/CD pipelines A sharp eye for detail, design, and performance optimization Portfolio or examples of work with React, Next.js, and testing are a big plus! #FrontendDevelopment #ReactJS #NextJS #Jest #Playwright #Golang #FullStackCollaboration Drop in your updated resume at: archita.s@ixoraa.in

About the Role: We are seeking an experienced andhighly skilled Frontend Developer with a strong background in ReactJS to join our dynamic team. The ideal candidate will have 6-9 years ofhands-on experience in frontend development, with a passion for creatingseamless, high-performance user interfaces and a deep understanding of modernJavaScript frameworks. Key Responsibilities: Develop, and maintain scalable and high-performance web applications using ReactJS . Good exposure to Design, understands nitty gritties of design Collaborate with cross-functional teams including backend developers, designers, and product managers to deliver high-quality solutions. Work closely with backend developers tointegrate RESTful APIs, GraphQL, or WebSockets for seamlessdata flow. Design and implement reusable components, hooks,and libraries to improve development efficiency Translate UI/UX design wireframes intowell-structured and maintainable front-end code. Optimize components for maximum performance across a wide range of devices and browsers. Ensure the technical feasibility of UI/UX designs and suggest improvements when needed. Write clean, reusable, and well-documented code following best practices. Participate in code reviews, testing, anddebugging to ensure high-quality releases. Stay updated with the latest trends and technologies in frontend development. Required Skills &Qualifications: 6-9 years of professional experience in frontend development . Strong expertise in ReactJS , including React Hooks , Redux , and Context API . Solid understanding of JavaScript (ES6+) , HTML5 , and CSS3 . Experience with RESTful APIs , JSON , and integrating with backend services. Familiarity with modern frontend build pipelines and tools such as Webpack , Babel , NPM/Yarn . Building reusable components and front-endlibraries for future use Proficient in responsive design andcross-browser compatibility. Knowledge of unit testing frameworks like Jest , React Testing Library , or similar. Ability to understand business requirements andtranslate them into technical requirements Knowledge of performance optimization techniques(lazy loading, memoization, code splitting). Experience working with version control systemslike Git . Skilled in debugging, performance tuning, and dependency handling Unit testing using Jest, React Testing Library Excellent analytical and problem-solving abilities. Ability to troubleshoot and debug complex issues. Nice to Have: Experience with TypeScript . Familiarity with CI/CD pipelines and DevOps practices . Exposure to GraphQL . Understanding of accessibility standards and web performance optimization. Requirements Must have: React, Javascript, HTML,CSS,GIT Develop, and maintain scalable and high-performance web applications using ReactJS . Good exposure to Design, understands nitty gritties of design Collaborate with cross-functional teams including backend developers, designers, and product managers to deliver high-quality solutions.

Dear Candidate, Greetings from LTIMindtree! This is with reference to your profile on the job site. We have an urgent requirement for a ­ - Java-React (Full stack) Skill- Java- React Location – Pune, Hyderabad NP- immediate or 1 month notice period can be considered Experience: 5-8 years Job description Mandatory Skills Java microservices spring boot JavaScriptTypescript React JS Jest Junitseleniumjavatesting BootstrapCSSTailwind Deep knowledge and handson experience with Java and ReactJS Hands on development experience with Java API Spring boot and microservices Participating fully in the development process through the entire software lifecycle Practical experience in testdriven development and constant refactoring in a continuous integration environment Proficient experience with web technologies frameworks and tools like React JS Excellent communication and teamwork skills Skills Mandatory Skills : HTML/HTML5,Java,React,SpringBoot,TypeScript,BootStrap/CSS/CSS3,JavaScript,Jest,Litmus Interested candidates kindly share your updated profile at: roshni.sah@ltimindtree.com We encourage you to share this opportunity with your friends and colleagues who may be looking for a similar role. LTIMindtree is proud to be an equal opportunity employer. We are committed to equal employment opportunity regardless of race, ethnicity, nationality, gender, gender-identity, gender expression, language, age, sexual orientation, religion, marital status, veteran status, socio-economic status, disability or any other characteristic protected by applicable law. Regards, Ankita

Job Title:Fullstack Developer Experience5-10 YearsLocation:Chennai : Minimum 5 years of coding experience in ReactJS (TypeScript), HTML, CSS-Pre-processors, or CSS-in-JS in creating Enterprise Applications with high performance for Responsive Web Applications. Minimum 5 years of coding experience in NodeJS, JavaScript & TypeScript and NoSQL Databases. Developing and implementing highly responsive user interface components using React concepts. (self-contained, reusable, and testable modules and components) Architecting and automating the build process for production, using task runners or scripts Knowledge of Data Structures for TypeScript. Monitoring and improving front-end performance. Banking or Retail domains knowledge is good to have. Hands on experience in performance tuning, debugging, monitoring. Technical Skills Excellent knowledge developing scalable and highly available Restful APIs using NodeJS technologies Well versed with CI/CD principles, and actively involved in solving, troubleshooting issues in distributed services ecosystem Understanding of containerization, experienced in Dockers, Kubernetes. Exposed to API gateway integrations like 3Scale. Understanding of Single-Sign-on or token-based authentication (Rest, JWT, OAuth) Possess expert knowledge of task/message queues include but not limited toAWS, Microsoft Azure, Pushpin and Kafka. Practical experience with GraphQL is good to have. Writing tested, idiomatic, and documented JavaScript, HTML and CSS Experiencing in Developing responsive web-based UI Have experience on Styled Components, Tailwind CSS, Material UI and other CSS-in-JS techniques Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system Writing non-blocking code, and resorting to advanced techniques such as multi-threading, when needed Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Documenting the code inline using JSDoc or other conventions Thorough understanding of React.js and its core principles Familiarity with modern front-end build pipelines and tools Experience with popular React.js workflows (such as Flux or Redux or ContextAPI or Data Structures) A knack for benchmarking and optimization Proficient with the latest versions of ECMAScript (JavaScript or TypeScript) Knowledge of React and common tools used in the wider React ecosystem, such as npm, yarn etc Familiarity with common programming tools such as RESTful APIs, TypeScript, version control software, and remote deployment tools, CI/CD tools An understanding of common programming paradigms and fundamental React principles, such as React components, hooks, and the React lifecycle Unit testing using Jest, Enzyme, Jasmine or equivalent framework Understanding of linter libraries (TSLINT, Prettier etc)

Job Title:Fullstack Developer (React & NodeJS)Experience7-10 YearsLocation:Bangalore : Minimum 5 years of coding experience in ReactJS (TypeScript), HTML, CSS-Pre-processors, or CSS-in-JS in creating Enterprise Applications with high performance for Responsive Web Applications. Minimum 5 years of coding experience in NodeJS, JavaScript & TypeScript and NoSQL Databases. Developing and implementing highly responsive user interface components using React concepts. (self-contained, reusable, and testable modules and components) Architecting and automating the build process for production, using task runners or scripts Knowledge of Data Structures for TypeScript. Monitoring and improving front-end performance. Banking or Retail domains knowledge is good to have. Hands on experience in performance tuning, debugging, monitoring. Technical Skills Excellent knowledge developing scalable and highly available Restful APIs using NodeJS technologies Well versed with CI/CD principles, and actively involved in solving, troubleshooting issues in distributed services ecosystem Understanding of containerization, experienced in Dockers, Kubernetes. Exposed to API gateway integrations like 3Scale. Understanding of Single-Sign-on or token-based authentication (Rest, JWT, OAuth) Possess expert knowledge of task/message queues include but not limited toAWS, Microsoft Azure, Pushpin and Kafka. Practical experience with GraphQL is good to have. Writing tested, idiomatic, and documented JavaScript, HTML and CSS Experiencing in Developing responsive web-based UI Have experience on Styled Components, Tailwind CSS, Material UI and other CSS-in-JS techniques Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system Writing non-blocking code, and resorting to advanced techniques such as multi-threading, when needed Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Documenting the code inline using JSDoc or other conventions Thorough understanding of React.js and its core principles Familiarity with modern front-end build pipelines and tools Experience with popular React.js workflows (such as Flux or Redux or ContextAPI or Data Structures) A knack for benchmarking and optimization Proficient with the latest versions of ECMAScript (JavaScript or TypeScript) Knowledge of React and common tools used in the wider React ecosystem, such as npm, yarn etc Familiarity with common programming tools such as RESTful APIs, TypeScript, version control software, and remote deployment tools, CI/CD tools An understanding of common programming paradigms and fundamental React principles, such as React components, hooks, and the React lifecycle Unit testing using Jest, Enzyme, Jasmine or equivalent framework Understanding of linter libraries (TSLINT, Prettier etc)

Description What We’re Looking For: Meltwater is a global leader in media intelligence and social analytics. Our mission is to help businesses make more informed decisions by providing them with actionable insights drawn from the vast ocean of online data. With a diverse and talented team across the globe, we are dedicated to innovation and committed to pushing the boundaries of what’s possible in our field. We are seeking a Software Engineer to join our new Automations team in the Hyderabad office. In this role, you will play a vital part in building advanced automation-driven solutions that enhance the value and scalability of our products for a global client base. You will report directly to the Software Team Lead – Automations and work closely with cross-functional teams including Product, DevOps, and Data Engineering to deliver high-impact solutions. We’re looking for a proactive, fast-learning engineer who thrives in collaborative, agile environments and is eager to contribute across all stages of the development lifecycle. At Meltwater, we foster a culture of continuous learning, team autonomy, and a DevOps mindset. Our engineering teams take full ownership of their subsystems, including infrastructure management and participation in on-call rotations. As a member of the Automations team, you will work extensively with modern technologies such as Azure services, Elasticsearch, AWS Lambda, and Terraform. We value experience in search engines, big data analytics, infrastructure, systems engineering, and distributed systems. This role offers the opportunity to work on challenging, large-scale systems whether by extending open-source libraries or driving innovation through existing technologies. If you're passionate about building distributed systems at scale and driving automation to unlock insights from vast amounts of data, we invite you to be part of this exciting journey. What You'll Do: Analyze use cases, plan, and estimate work efforts. Design, develop, test, and maintain high-quality software components. Take full ownership of developed services within the team. Create robust, scalable, and maintainable software solutions using Java and related technologies. Collaborate closely with cross-functional teams to deliver software solutions that meet business requirements. Design efficient algorithms, data structures, and multithreaded applications for optimal performance. Participate actively in all phases of the software development lifecycle. Research and evaluate new technologies to enhance development processes and product capabilities. Troubleshoot and debug software issues, providing timely resolutions. Contribute to code reviews, architectural discussions, and technical documentation. What You'll Bring: Bachelor's or master’s degree in Computer Science or a related field Minimum of 5 years of hands-on experience in software development using Node.js (Express/NestJS) and Python (Django/Flask/FastAPI) Typescript, Azure Cloud. Proficiency in Functional Programming, encompassing data structures, algorithms, and multithreading. Proficiency in TypeScript features such as type definitions, decorators, generics, and async/await for building robust and scalable applications. Strong understanding of performance optimization, memory management, and CPU utilization. Experience with testing frameworks, particularly jest, mocha, pytest, or behave Familiarity with dependency management tools. Familiarity with designing and maintaining microservices in a distributed architecture. Deployment expertise in cloud environments. Design and implementation proficiency in microservices architecture, including REST and Azure Function Apps. Knowledgeable about Azure, Kubernetes, and Docker for containerization and orchestration. Curiosity and a passion for learning new technologies and concepts Enjoyment in collaborative problem-solving endeavours. Exceptional written and verbal communication skills in English. Openness to a hybrid work schedule, requiring one day per week in the office. Ability to collaborate with frontend developers, designers, and product managers to align technical solutions with business goals. What We Offer: Enjoy flexible paid time off options for enhanced work-life balance. Comprehensive health insurance tailored for you. Employee assistance programs cover mental health, legal, financial, wellness, and behavior areas to ensure your overall well-being. Complimentary CalmApp subscription for you and your loved ones, because mental wellness matters. Energetic work environment with a hybrid work style, providing the balance you need. Benefit from our family leave program, which grows with your tenure at Meltwater. Thrive within our inclusive community and seize ongoing professional development opportunities to elevate your career. Where You'll Work : Hitec city, Hyderabad. When You'll Join: As per the offer letter Our Story At Meltwater , we believe that when you have the right people in the right environment, great things happen. Our best-in-class technology empowers our 27,000 customers around the world to make better business decisions through data. But we can’t do that without our global team of developers, innovators, problem-solvers, and high-performers who embrace challenges and find new solutions for our customers. Our award-winning global culture drives everything we do and creates an environment where our employees can make an impact, learn every day, feel a sense of belonging, and celebrate each other’s successes along the way. We are innovators at the core who see the potential in people, ideas and technologies. Together, we challenge ourselves to go big, be bold, and build best-in-class solutions for our customers. We’re proud of our diverse team of 2,200+ employees in 50 locations across 25 countries around the world. No matter where you are, you’ll work with people who care about your success and get the support you need to unlock new heights in your career. We are Meltwater. Inspired by innovation, powered by people. Equal Employment Opportunity Statement Meltwater is an Equal Opportunity Employer and Prohibits Discrimination and Harassment of Any Kind: At Meltwater, we are dedicated to fostering an inclusive and diverse workplace where every employee feels valued, respected, and empowered. We are committed to the principle of equal employment opportunity and strive to provide a work environment that is free from discrimination and harassment. All employment decisions at Meltwater are made based on business needs, job requirements, and individual qualifications, without regard to race, color, religion or belief, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, marital status, veteran status, or any other status protected by the applicable laws and regulations. Meltwater does not tolerate discrimination or harassment of any kind, and we actively promote a culture of respect, fairness, and inclusivity. We encourage applicants of all backgrounds, experiences, and abilities to apply and join us in our mission to drive innovation and make a positive impact in the world.

Area(s) of responsibility Job Description 0 to 1 years of strong hands-on programming experience in React JS and java script. Good Knowledge in Knowledge of Java, Spring Boot, Microservices, Rest Services and Database Expert in HTML, CSS and Bootstrap Experience in Context API and Redux toolkit Experience Node.JS Experience of React testing library, Jest JavaScript Libraries, SCSS. Knowledge of MFE architecture Experience in either Maven, Ant or Gradle. Familiar with DEVOPS process (CI/CD). Technical Skills Understanding on cloud computing PCF, Docker containers is good to have Very good Web based development experience Knowledge in Secure Software Development Life Cycle (SSDLC). Experience working on Agile methodology. Knowledge of full software development lifecycle Strong analytical and problem-solving skills. Strong oral and written communication skills A positive goal orientated attitude with a focus on delivery. Financial domain experience is good to have. Skills with M/O flag are part of Specialization Knowledge Management -PL2 (Functional) Win the Customer -PL2 (Behavioural) One Birlasoft -PL2 (Behavioural) Test Execution -PL1 (Functional) Results Matter -PL2 (Behavioural) Software Configuration -PL2 (Functional) Get Future Ready -PL2 (Behavioural) Programming/Software Development -PL2 (Functional) Help the tribe -PL2 (Behavioural) Think Holistically -PL2 (Behavioural) TypeScript - PL1 (Optional) RxJS - PL1 (Mandatory) Kubernetes - PL1 (Optional) Spring Boot - PL2 (Mandatory) MySQL - PL1 (Mandatory) Java - PL2 (Mandatory) REST API's - PL1 (Mandatory) JavaScript - PL2 (Mandatory) React JS - PL2 (Mandatory)

Description What We’re Looking For: As a Backend Engineer at Meltwater, you'll play a vital role in building cutting-edge social solutions for our global client base within the Explore mission. We're seeking a proactive, quick-learning engineer who thrives in a collaborative environment. Our culture values continuous learning, team autonomy, and a DevOps mindset. Meltwater development teams take full ownership of their subsystems and infrastructure, including running on-call rotations. With a heavy reliance on Azure services, Elasticsearch, Lambda, Terraform, and other technologies, we seek individuals with experience in search engines, big data analytics, infrastructure, systems engineering, and distributed systems. In this role, you'll have the opportunity to push the boundaries of our technology stack, from modifying open-source libraries to innovating with existing technologies. If you're passionate about distributed systems at scale and finding new ways to extract insights from vast amounts of data, we invite you to join us in this exciting journey. What You'll Do: Analyze use cases, plan, and estimate work efforts. Design, develop, test, and maintain high-quality software components. Take full ownership of developed services within the team. Create robust, scalable, and maintainable software solutions using Java and relatedtechnologies. Collaborate closely with cross-functional teams to deliver software solutions that meet business requirements. Design efficient algorithms, data structures, and multithreaded applications for optimal performance. Participate actively in all phases of the software development lifecycle. Research and evaluate new technologies to enhance development processes and product capabilities. Troubleshoot and debug software issues, providing timely resolutions. Contribute to code reviews, architectural discussions, and technical documentation. What You'll Bring: Bachelor's or master’s degree in Computer Science or a related field Minimum of 5 years of hands-on experience in software development using Node, Typescript, Azure Cloud. Proficiency in Functional Programming, encompassing data structures, algorithms, and multithreading. Proficiency in TypeScript features such as type definitions, decorators, generics, and async/await for building robust and scalable applications. Strong understanding of performance optimization, memory management, and CPU utilization. Experience with testing frameworks, particularly Jest, for ensuring code quality. Familiarity with dependency management tools. Familiarity with designing and maintaining microservices in a distributed architecture. Deployment expertise in cloud environments. Design and implementation proficiency in microservices architecture, including REST and Azure Function Apps. Knowledgeable about Azure, Kubernetes, and Docker for containerization and orchestration. Curiosity and a passion for learning new technologies and concepts. Enjoyment in collaborative problem-solving endeavours. Exceptional written and verbal communication skills in English. Openness to a hybrid work schedule, requiring one day per week in the office. Ability to collaborate with frontend developers, designers, and product managers to align technical solutions with business goals What We Offer: Enjoy comprehensive paid time off options for enhanced work-life balance. Comprehensive health insurance tailored for you. Employee assistance programs cover mental health, legal, financial, wellness, and behavior areas to ensure your overall well-being. Energetic work environment with a hybrid work style, providing the balance you need. Benefit from our family leave program, which grows with your tenure at Meltwater. Thrive within our inclusive community and seize ongoing professional development opportunities to elevate your career. Where You'll Work: Hitec city, Hyderabad. When You'll Join: As per the offer letter. Our Story At Meltwater, we believe that when you have the right people in the right environment, great things happen. Our best-in-class technology empowers our 27,000 customers around the world to make better business decisions through data. But we can’t do that without our global team of developers, innovators, problem-solvers, and high-performers who embrace challenges and find new solutions for our customers. Our award-winning global culture drives everything we do and creates an environment where our employees can make an impact, learn every day, feel a sense of belonging, and celebrate each other’s successes along the way. We are innovators at the core who see the potential in people, ideas and technologies. Together, we challenge ourselves to go big, be bold, and build best-in-class solutions for our customers. We’re proud of our diverse team of 2,200+ employees in 50 locations across 25 countries around the world. No matter where you are, you’ll work with people who care about your success and get the support you need to unlock new heights in your career. We are Meltwater. Inspired by innovation, powered by people. Equal Employment Opportunity Statement Meltwater is an Equal Opportunity Employer and Prohibits Discrimination and Harassment of Any Kind: At Meltwater, we are dedicated to fostering an inclusive and diverse workplace where every employee feels valued, respected, and empowered. We are committed to the principle of equal employment opportunity and strive to provide a work environment that is free from discrimination and harassment. All employment decisions at Meltwater are made based on business needs, job requirements, and individual qualifications, without regard to race, color, religion or belief, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, marital status, veteran status, or any other status protected by the applicable laws and regulations. Meltwater does not tolerate discrimination or harassment of any kind, and we actively promote a culture of respect, fairness, and inclusivity. We encourage applicants of all backgrounds, experiences, and abilities to apply and join us in our mission to drive innovation and make a positive impact in the world.

As a Software Engineer II (Full Stack Developer) , you will collaborate with architects and DevOps, owning critical aspects of the product. This role requires strong expertise inJava & Node.js based full-stack development Key Responsibilities Design, develop, and deploy cloud-based enterprise solutions using Java and modern frameworks. Build and integrate REST APIs, Web Services, and SAML-based authentication . Develop and maintain databases, preferably PostgreSQL . Implement microservices and event-driven architecture with Kafka or RabbitMQ . Work with JavaScript frameworks (Node.js, React, Redux, Angular, Express.js). Apply DevOps best practices using Docker, Kubernetes, and Ansible in cloud environments like AWS . Utilize CI/CD pipelines , automated testing frameworks, and version control (Git, GitHub/GitLab). Optimize multi-threading, performance, and scalability for high-traffic applications. Contribute to Agile/Scrum ceremonies, including backlog grooming, sprint planning, and retrospectives. Skills & Experience 3-5 years of hands-on experience in software development. Strong expertise in Java, JavaScript, HTML5, CSS, and Spring Boot . Strong experience with JavaScript frameworks (Node.js, React, Redux, Angular, Express.js). Experience with front-end and UI frameworks such as React and Redux. Familiarity with build automation tools (Maven, Gradle, NPM, WebPack, Grunt). Knowledge of unit testing and UI test frameworks (Jest, Mocha, Jasmine, Selenium). Deep understanding of microservices architecture, scaling strategies, and security best practices . Proven problem-solving skills and ability to work in a fast-paced, Agile environment . Strong analytical skills with an aptitude for troubleshooting and debugging complex issues.

Location : Remote Experience : 2 Employment Type : Full-time Job Summary We are seeking a skilled Frontend Developer with expertise in Next.js to join our development team. The ideal candidate will have experience building modern, scalable web applications and a strong understanding of UI/UX best practices. You will work closely with product managers, designers, and backend developers to deliver responsive, high-quality user interfaces. Responsibilities Build responsive and performant user interfaces using Next.js Develop reusable components and front-end libraries Translate UI/UX designs into code with attention to detail and consistency Integrate frontend components with REST APIs Ensure application performance, scalability, and security Collaborate with cross-functional teams to define, design, and ship new features Participate in code reviews and contribute to continuous improvement Write unit and integration tests to ensure software quality Required Skills 2+ years of experience in frontend development with Next.js Experience with state management libraries (Redux, Context API, etc) Familiarity with frontend SDKs Understanding of responsive and adaptive design principles Experience working with RESTful APIs Version control experience with Git Nice to Have Experience with Next.js, TypeScript, and Tailwind CSS Familiarity with testing tools such as Jest and React Testing Library Exposure to design tools like Figma / Sketch / AdobeXD Basic understanding of backend or full-stack development Experience working in Agile environments

Job Overview We are seeking a talented and experienced Node.js Developer with 4 years of experience to join our dynamic team. The ideal candidate will have a strong background in building scalable and efficient server-side applications using Node.js. You will be responsible for developing high-quality backend services, working closely with cross-functional teams, and mentoring junior developers. Key Responsibilities Backend Development: Design, develop, and maintain robust and scalable backend services and APIs using Node.js and Express.js on Linux environment. Hands on experience in creating Crons, running multiple versions of Node JS on single environment Code Quality: Write clean, maintainable, and efficient code following best practices and coding standards. Database Management: Work with databases such as MongoDB, PostgreSQL, or MySQL, including designing schemas, writing queries, and optimizing performance. Integration: Integrate third-party services and APIs, ensuring seamless communication between various components of the application. Performance Optimization: Identify and resolve performance bottlenecks, ensuring high availability and reliability of applications. Testing: Write unit tests and conduct code reviews to ensure code quality and reliability. Collaboration: Work closely with front-end developers, UX/UI designers, and product managers to deliver cohesive and high-quality software solutions. Mentoring: Provide guidance and support to junior developers, helping them grow their skills and knowledge. Troubleshooting: Diagnose and resolve issues related to application functionality, performance, and security. Documentation: Create and maintain comprehensive documentation for code, APIs, and system architecture. Required Qualifications Experience: Minimum of 4 years of experience in backend development using Node.js. Technical Skills: Proficiency in JavaScript (ES6+), Node.js, Express.js, and asynchronous programming. Database Knowledge: Experience with both SQL and NoSQL databases, including schema design and query optimization. API Development: Strong experience in designing and implementing RESTful APIs and understanding of GraphQL is a plus. Version Control: Proficiency with Git and version control workflows. Testing: Experience with testing frameworks such as Mocha, Chai, or Jest. Problem-Solving: Strong analytical and problem-solving skills, with a keen attention to detail. Communication: Excellent verbal and written communication skills, with the ability to articulate technical concepts to non-technical stakeholders. Preferred Qualifications Cloud Platforms: Experience with cloud platforms like AWS, Azure, or Google Cloud. DevOps: Familiarity with CI/CD pipelines, Docker, and containerization. Agile Methodologies: Experience working in Agile/Scrum environments. Frontend Skills: Basic understanding of front-end technologies such as React, Angular, or Vue.js.

Job Title: Node Js Developer Location: Bangalore Type: Full-Time (On-site) Experience: 2+ Years About this Role We are looking for a passionate Software Engineer with hands-on experience in Node.js, Express.js/Nest.js, MongoDB, and PostgreSQL. You’ll join the backend team at Paywize, building secure and scalable APIs and services for our fintech platforms. Strong coding skills, backend fundamentals, and a collaborative mindset are essential. Key Responsibilities: Develop and maintain scalable web applications using JavaScript, Node.js, Express.js, React.js, PostgreSQL, MongoDB, SQL Build and integrate backend APIs and services, including third-party and banking APIs Write clean, maintainable, testable, and well-documented code Collaborate with cross-functional teams to define, design, and deliver new features Debug, troubleshoot, and resolve technical issues across the full stack Optimize application performance, reliability, and error handling Participate in code reviews and contribute to team knowledge sharing Stay current with industry trends, best practices, and emerging technologies Required Skills and Qualifications: 3+ years of professional experience as a Software Developer, with a focus on backend development using Node.js Proficiency in JavaScript (ES6+), and familiarity with TypeScript (preferred but optional) Solid understanding of MongoDB, PostgreSQL, and Redis Hands-on experience with Express.js, React.js, and RESTful APIs Experience integrating third-party services and APIs Familiarity with API design, job queues, and rate limiting Competence with version control systems like Git Strong problem-solving, debugging, and analytical skills Excellent communication skills and a collaborative, team-oriented attitude A strong sense of ownership, accountability, and professional work ethics Preferred Skills: Experience working with payments or banking APIs Familiarity with Nest.js and message queues like RabbitMQ, Redis Streams or Kafka Hands-on experience with cloud platforms such as AWS, GCP, or Azure Understanding of CI/CD pipelines and modern DevOps practices Exposure to testing frameworks like Jest, Mocha, or Cypress Prior experience in a fintech company or financial services domain is a strong advantage Job Type: Full-time Pay: ₹500,000.00 - ₹600,000.00 per year Benefits: Health insurance Provident Fund Schedule: Day shift Supplemental Pay: Performance bonus Ability to commute/relocate: BTM Layout, Bengaluru, Karnataka: Reliably commute or willing to relocate with an employer-provided relocation package (Required) Application Question(s): 1. What is the Event Loop in Node.js, and how does it work? 2. How do you handle errors in asynchronous code (callbacks, promises, async/await)? 3. Explain the difference between process.nextTick() and setImmediate(). 4. How would you structure a Node.js backend project with Express? 5. How do you secure an Express API? Total experience? Experience: Node.js: 2 years (Required) Location: BTM Layout, Bengaluru, Karnataka (Required) Work Location: In person Application Deadline: 25/07/2025

Country/Region: IN Requisition ID: 27269 Work Model: Position Type: Salary Range: Location: INDIA - HYDERABAD - BIRLASOFT OFFICE Title: Sr Application Developer Description: Area(s) of responsibility Required Skills: More 3 - 4 years of strong hands-on programming experience in Java, spring boot. Must have expertise in React JS JavaScript, html and CSS, Knowledge of Microservices and Rest Services Very good Web based development experience Knowledge in Secure Software Development Life Cycle (SSDLC). Experience working on Agile methodology. Experience in either Maven, Ant or Gradle. Experience of Enzyme or Jest JavaScript Libraries, SCSS is good to have. Hands on experience in Oracle Database Hands-on experience on Static Analysis tools like Sonar cube, Checkmarks, etc, JMS – MQ/Solace. Familiar with DEVOPS process (CI/CD). Knowledge of user interface frameworks, Java, Application servers Knowledge of full software development lifecycle Strong analytical and problem-solving skills. Strong oral and written communication skills A positive goal orientated attitude with a focus on delivery. Understanding on cloud computing PCF , Docker containers is good to have Financial domain experience is good to have. Must have knowledge in Swagger, load balancing, Caching mechanism and API gateways Skills with M/O flag are part of Specialization Programming/Software Development -PL3 (Functional) Estimation & Scheduling -PL1 (Functional) Team Management -PL1 (Functional) Software Design -PL2 (Functional) Software Configuration -PL3 (Functional) Quality Assurance -PL1 (Functional) Help the tribe -PL2 (Behavioural) Stakeholder Relationship Management -PL1 (Functional) Requirements Definition And Management -PL1 (Functional) Think Holistically -PL2 (Behavioural) Knowledge Management -PL2 (Functional) Win the Customer -PL2 (Behavioural) One Birlasoft -PL2 (Behavioural) Results Matter -PL2 (Behavioural) Get Future Ready -PL2 (Behavioural) Test Execution -PL2 (Functional) MySQL - PL2 (Mandatory) Spring Boot - PL2 (Mandatory) Java - PL3 (Mandatory) Kubernetes - PL2 (Optional) REST API's - PL2 (Mandatory) TypeScript - PL2 (Optional) React JS - PL3 (Mandatory) RxJS - PL2 (Mandatory) JavaScript - PL2 (Mandatory)

Experience Required 3–6 years Job Summary: We are looking for an experienced and highly skilled Senior Full Stack Developer with a strong command of React.js and Node.js to take a leading role in building complex, scalable, and secure web applications. You’ll be expected to contribute to the architecture and development of both frontend and backend systems, mentor junior developers, and collaborate closely with product and design teams. Key Responsibilities: Lead the design, development, and deployment of full-stack applications using React.js (front-end) and Node.js (back-end). Architect robust, secure, and scalable backend systems using Express.js and modern API design principles. Experience working with microservices architecture, serverless frameworks, and distributed systems. Translate business and product requirements into high-quality technical solutions. Write high-performance, reusable, and modular code following industry best practices and coding standards. Oversee database design, manage complex queries, and optimize performance in MySQL and PostgreSQL. Familiarity with build tools like Webpack, Babel, etc., and package managers such as npm or Yarn. Develop and maintain comprehensive test coverage through unit and integration tests. Conduct code reviews, provide mentorship, and enforce clean code practices across the team. Lead troubleshooting and debugging efforts across full-stack environments. Contribute to and maintain CI/CD pipelines to ensure reliable deployment processes. Collaborate cross-functionally with Product Managers, Designers, QA, and DevOps. Ensure applications meet security, accessibility, and performance benchmarks. Advocate for and help adopt emerging technologies and AI developer tools like Cursor AI or Cline. Required Skills & Qualifications: Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field. 5–6 years of hands-on experience in full-stack development with a primary focus on React.js and Node.js or Next JS. Deep understanding of JavaScript (ES6+), HTML5, CSS3, and modern front-end development practices. Strong architectural understanding of web applications, MVC patterns, and modular design. Proficient in MySQL and PostgreSQL, including schema design, indexing, joins, and query optimization. Demonstrated experience with unit testing frameworks (Jest, Mocha, etc.) and test-driven development (TDD). Proficient in version control systems like Git and workflows such as GitFlow. Strong understanding of asynchronous programming, authentication, and authorization protocols (JWT, OAuth). Proven experience in setting up and managing CI/CD pipelines and deployment automation. Preferred Skills Experience with TypeScript in both front-end and back-end environments. Exposure to containerization tools like Docker and experience deploying to cloud platforms (AWS, GCP, Firebase). Familiarity with GraphQL, WebSockets, or event-driven systems. Hands-on experience with AI-powered dev tools (e.g., Cursor AI, Cline, GitHub Copilot). Experience mentoring junior developers and leading sprint-based teams in an Agile environment. Familiarity with monitoring, alerting, and observability tools (e.g., Sentry, New Relic, Prometheus). Exposure to performance profiling and browser-based debugging. Location - Trivandrum Work from office Salary- 6- 12 LPA Job Types: Full-time, Permanent Pay: ₹600,000.00 - ₹1,200,000.00 per year Work Location: In person

What you'll do here: Perform analyses of system and coding needs to identify the problems encountered and propose solutions including program specifications. Develop system specifications, code, modify, test and debug computer programs under general supervision, in accordance with established planning and deadlines. Master the technical and business features of the system to be able to explain them to other colleagues, while interacting effectively with users. Translate requirements into technical specifications / software components. Organize and manage production sessions. Ensure the design and modeling of programmatic solutions for complex problems achieving documented functional and non-functional requirements. Review design as part of deliverables (Code and Design Quality). Develop and support complex components. Support and guide the project team in development activities to ensure the quality of the code delivered while meeting project deadlines. Write unit and integration tests for each function in which development is required. Participate in the implementation of regression testing strategies to improve the stability of the application components. Provide support and maintenance for the application and resolve complex anomalies. What you bring to the table: Undergraduate degree in Computer Science or any combination of equivalent education and experience. 6-9 years of development experience. Ability to analyze and synthesize data. Initiative and ability to work under pressure. Can work in a team and detail oriented. You have 5+ years of software design and development experience involving n-tier web applications using Java, Java-based application frameworks, JavaScript and JavaScript frameworks. You have 4+ years of experience building server-side apps using Java 11+, Spring Boot and creating web services or APIs using REST. You have a great level of Object-Oriented Analysis and Design experience. You have 3+ years of front-end development experience with Angular 8+, Typescript, HTML 5 and CSS 3. You have the knowledge and awareness about Service Oriented Architecture, experience in microservices, event-driven implementation using Kafka. Strong knowledge of UX design and principles. You have experience with PL/SQL, and NoSQL databases such as MongoDB or Elasticsearch. A good level of experience in these relevant areas is preferred: Source control using GitHub. Coding using IntelliJ, WebStorm (or Visual Studio Code). Angular Material UI component library. Build automation using Maven (and/or Gradle). Testing using JUnit, Mockito, Jasmine / Jest, Postman / SoapUI. Code quality using SonarQube, FindBugs, CheckStyle. Software packaging using docker containers. Deploying into OpenShift/Kubernetes. End-to-end application performance analysis and optimization. Collaborating in an Agile Scrum/Kanban environment. Nice to have knowledge/experience: Git Co-Pilot, Dynatrace, Kibana.

Position Title: Testing Engineer-QA Role Overview You will own quality across our React web and React‑Native mobile codebases from unit tests through end‑to‑end automation to CI/CD integration with SITL. You’ll work hand‑in‑hand with Developers, Product Owners and DevOps to shift testing left, accelerate releases, and continuously raise confidence in every deployment. Key Responsibilities 1) Test Strategy & Planning ● Define test scope (unit, integration, E2E), entry/exit criteria, and coverage goals for both web and mobile. ● Estimate testing effort, maintain test case documentation, and report quality metrics. 2) Unit & Component Testing ● Write and maintain unit and component tests in: ● React: Jest + React Testing Library ● React‑Native: Jest + React Native Testing Library ● Ensure ≥ 90% coverage on new features; track coverage trends. 3) Automation & E2E Testing ● Build and maintain E2E suites using Cypress (web) and Detox or Appium (mobile). ● Automate critical user flows (login, onboarding, core workflows) and regression checkpoints. 4) Manual & Exploratory Testing ● Execute targeted manual testing: functional (black‑box, white‑box), regression, and exploratory sessions. ● Log reproducible defects in Jira with clear steps, screenshots/video. 5) CI/CD Pipeline Development ● Author and maintain GitHub Actions workflows that: ● Run unit + E2E tests in parallel (web & mobile). ● Gate merges on successful test passes and coverage thresholds. ● Publish test reports and coverage badges. ● Containerize test runners with Docker for consistency and scalability. 6) API & Backend Validation ● Automate API tests (REST/GraphQL) using Postman/Newman or REST Assured. ● Validate data contracts, error handling, auth flows. 7) Performance & Load Testing (Optional/As‑Needed) ● Set up smoke and load tests with JMeter or Gatling for critical endpoints. ● Analyze bottlenecks and recommend optimizations. 8) Production Monitoring & Reporting ● Integrate Sentry, Bugsnag, or New Relic to catch regressions in production. ● Triage errors, track trends, and drive fixes. 9) Collaboration & Mentorship ● Participate in Agile ceremonies, review PRs for testability and coverage. Required Qualifications ● Experience: 1-2 years in an Agile QA/Testing role, with demonstrable impact on at least one React‑based web app and one React‑Native mobile app. ● Unit Testing: Expert with Jest and React(‑Native) Testing Library. ● E2E Automation: Hands‑on with Cypress for web; Appium or Detox for mobile. ● Scripting: Comfortable writing test scripts in JavaScript/TypeScript ● CI/CD: Proven track record building test pipelines in GitHub Actions. ● Test Management: Familiarity with Jira. Preferred (Nice‑to‑Have) ● Security Testing: OWASP Top 10, Burp Suite/ZAP experience. ● Performance Testing: JMeter, Gatling, or Locust experience. Soft Skills ● Analytical Mindset: Methodical problem‑solver with attention to detail. ● Communication: Clear, concise reports of defects, test plans, and quality metrics. ● Collaboration: Strong team player in Agile squads, open to feedback and continuous learning.

Hi, Please find the job details below for AWS Python role Position: AWS + Python Developer Experience: 8+ years Required Skills: Strong expertise in AWS Services, including: Lambda Glue S3 DynamoDB EventBridge AppSync OpenSearch Terraform for infrastructure as code Proficient in Python programming Experience with React and Vite Unit testing frameworks: Jest, Pytest Solid understanding of the Software Development Lifecycle (SDLC) Nice to Have: Experience in clinical or healthcare domains Knowledge of GxP compliant application implementation Email: Staffing@ldttechnology.com Contact on-7814845295 Job Type: Full-time Pay: ₹1,229,167.88 - ₹7,060,935.17 per year Benefits: Provident Fund Work Location: In person

Job Description: ReactJS Developer Position: React.js Developer Location: Ahmedabad, Gujarat (On-site) Company: Mekanism Technologies Experience: Minimum 3+ Years Job Overview We are looking for a talented and experienced React.js Developer with 3+ years of expertise in building dynamic, user-friendly, and high-performance web applications. The ideal candidate should have hands-on experience with modern JavaScript frameworks, a strong understanding of UI/UX principles, and a passion for clean and maintainable code. You will collaborate with cross-functional teams to deliver seamless user experiences and mentor junior developers in the team. Key Responsibilities Design, develop, and maintain robust, scalable, and efficient front-end applications using React.js and modern JavaScript frameworks. Translate designs and wireframes into high-quality code, ensuring responsiveness and cross-browser compatibility. Build reusable components and front-end libraries for future use. Collaborate with back-end developers to integrate RESTful APIs and ensure seamless functionality. Optimize application performance for maximum speed and scalability. Conduct code reviews, troubleshoot issues, and debug applications to ensure a smooth user experience. Mentor junior developers and provide guidance on coding best practices. Ensure the technical feasibility of UI/UX designs and contribute to improving user experience. Create and maintain technical documentation and workflows. Stay updated with the latest trends and best practices in front-end development. Manage time-sensitive updates, ensure project deadlines are met, and contribute to Agile processes. Required Skills and Experience Strong proficiency in HTML, CSS, JavaScript (ES6+) , and TypeScript . Extensive experience with React.js and its core principles, including components, hooks, and state management. Familiarity with state management libraries such as Redux, Redux Toolkit Query, or Context API. Solid understanding of responsive design principles and front-end performance optimization. Experience with modern UI libraries such as Material UI, Ant Design, or similar frameworks. Proficiency in version control systems, such as Git . Knowledge of RESTful APIs and integration with front-end frameworks. Hands-on experience with tools like VSCode, Postman, and debugging tools. Strong knowledge of object-oriented programming and design principles ( OOP/OOD). Experience with front-end testing frameworks (e.g., Jest, React Testing Library). Preferred Skills Familiarity with server-side rendering (Next.js) and static site generation. Knowledge of GraphQL and Socket.IO for real-time application development. Exposure to Agile development methodologies and CI/CD pipelines. Experience with modern front-end build tools like Webpack or Babel . Soft Skills Strong problem-solving skills and keen attention to detail. Excellent communication and collaboration abilities. Open to feedback and committed to continuous learning. Enthusiastic about exploring new technologies and sharing knowledge. Ability to manage time effectively and handle deadlines under pressure. Job Type: Full-time Pay: From ₹600,000.00 per year Application Question(s): How soon can you join? (Notice Period - In Days) Please fill out this google form: https://forms.gle/tLc7t355M3gSvxHYA Experience: Front-end development: 3 years (Required) Language: English (Required) Location: Ahmedabad, Gujarat (Required) Work Location: In person Speak with the employer +91 7863809907 Application Deadline: 18/07/2025

ROLES & RESPONSIBILITIES Job Profile Summary: In this role, you will design, develop and provide support for Point of Sales platform/s for client to power Sales Process done by life Insurance Distribution channels. This is a hands-on software engineering role. We are looking for an Engineer who is passionate around solving business problems through innovation & engineering practices. This role requires the candidate to have depth of knowledge and expertise that can be applied to all aspects of the software development lifecycle, as well as partner continuously with multiple stakeholders regularly to stay focused on common goals. As part of this dynamic role, you will work closely with business units and other IT teams to deliver leading edge technology to enable digital capabilities. Job Description: Delivery technical excellence Contribute to the translation of business requirements into well-architected software solutions Participate and at times facilitate technical discussions with the team Adhere and contribute to platform related technical standards and processes Develops data integration, migration and deployment strategies Delivery applications in accordance with relevant IT policies and procedures Adhere to company’s Software Development Life Cycle (SDLC). Identify and solve complex problems collaboratively Contribute to the technical training & development of the team Who we are looking for: Technical Skills Strong background in design/development ( functional and non-blocking programming ) and support of large web-based systems, complete software product lifecycle exposure Strong culture on Software Testing (Unit Test, TDD, BDD) Experience with Agile development methodologies (Scrum, Kanban, XP/eXtreme Programming) and Complexity estimation / planning poker Strong understanding of environment management, release management, code versioning, engineering best practices, and deployment methodologies Must have Experience with: Frontend Development ReactJS, HTML, CSS, Typescript & Java script Good to have Java 17+ Good to have RESTful APIs and Microservices development (Spring Boot, Spring Cloud) ReactJS v16.8+, Application State Management – Redux ES6, Proven experience with Advanced TypeScript concepts React Native for iOS and Android App development TDD/BDD (JUnit, Mockito and cucumber) and other testing frameworks like Jest and Enzyme RDBMS & NoSQL Experience with transcompiler tools like Babel & build tools like Webpack Exposure to performance measuring tools such as Profiler and performance optimization practices Exposure to component libraries such as Material-UI, Ant Design, etc. Code Version Control tools (GIT, Bitbucket) DevOps (CI/CD, Docker, Kubernetes) Cloud platform (AKS, API Gateway) Basic of Event Bus (confluent - Kafka) Personal Traits Excellent problem analysis skills. Innovative and creative in developing solutions Strong verbal and written communication skills Strong emphasis on teamwork and collaboration to deliver business value Passionate about delivery of quality software Strong sense of drive and commitment Strong sense of personal accountability Works well in a dynamic environment Education Bachelor’s in computer science, Computer Engineering or equivalent/higher Language Fluent written and spoken English EXPERIENCE 6-8 Years SKILLS Primary Skill: Java Development Sub Skill(s): Java Development Additional Skill(s): Spring Boot Microservices, ReactJS, Core Java, JavaScript Development, typescript

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work — every day. We're in this together, sustaining the future of our customers, our company, and our planet. Join a team of passionate thinkers, innovators, and dreamers — and help us connect people and build communities to create economic opportunity for all. Team Overview Join the Marketing Technologies Platform Team that powers billions of communications per day sent to customers across the world. This team plays a pivotal role in delivering personalized and timely customer engagement experiences across eBay's global user base. Role Overview We are seeking a highly experienced and skilled Senior ReactJS Front End Engineer to join our dynamic engineering team. In this role, you will be responsible for designing, developing, and implementing complex, scalable, and high-performance user interfaces and their supporting Node.js backend services. You will play a key role in architectural decisions, mentor junior and mid-level engineers, and drive best practices across the frontend and full-stack development lifecycle. This position requires deep expertise in ReactJS, modern JavaScript, and Node.js, coupled with a strong understanding of system architecture and a passion for creating exceptional user experiences. |Key Responsibilities Architectural Contribution & Development: Design, develop, and implement highly scalable, performant, and maintainable frontend applications using ReactJS and supporting Node.js services. Contribute significantly to technical strategy and roadmap for frontend development. Hands-on Development: Write high-quality, reusable, and testable code for complex UI components, state management, and API integrations. Develop robust and efficient Node.js backend services that power the frontend. Mentorship & Guidance: Provide technical mentorship, guidance, and code review feedback to junior and mid-level engineers, fostering their growth and ensuring code quality and adherence to best practices. Performance & Optimization: Identify and resolve performance bottlenecks, optimize application responsiveness, and ensure a seamless user experience across various devices and browsers. Cross-Functional Collaboration: Work closely with product managers, UX/UI designers, backend engineers, and other stakeholders to translate requirements into technical solutions and ensure successful project delivery. Innovation & Best Practices: Stay abreast of emerging frontend technologies, tools, and industry trends. Champion the adoption of new technologies and drive continuous improvement in development processes, tooling, and architectural patterns. System Design & Scalability: Contribute to the overall system design, ensuring that frontend and backend solutions are scalable, secure, and resilient. Troubleshooting & Debugging: Lead efforts in diagnosing and resolving complex technical issues, production incidents, and performance challenges. Qualifications Required Education: Bachelor's or Master's degree in Computer Science, Software Engineering, or a related technical field, or equivalent practical experience. Experience: 5-7 years of progressive experience in frontend and full-stack development, with a strong emphasis on ReactJS and Node.js. ReactJS Expertise: Deep expertise in ReactJS, including hooks, context API, state management libraries (e.g., Redux, Zustand), and component-based architecture. Node.js Proficiency: Strong proficiency in Node.js for building robust and scalable backend-for-frontend (BFF) or API services. Modern JavaScript/TypeScript: Expert-level knowledge of modern JavaScript (ES6+) and TypeScript. Web Technologies: Comprehensive understanding of HTML5, CSS3, and responsive web design principles. Experience with CSS preprocessors (e.g., SASS, Less) or frameworks (e.g., Tailwind CSS, Styled Components). API Integration: Extensive experience consuming and designing RESTful APIs and/or GraphQL. AI Code Generation: Familiarity with foundational AI concepts and practical experience applying AI-powered coding generation (e.g., OpenAI Codex, GitHub Copilot, Anthropic Claude, Cursor, Windsurf or understanding of transformer-based code generation) will be a significant asset. Testing: Strong experience with testing frameworks (e.g., Jest, React Testing Library, Cypress) and a commitment to test-driven development. Version Control: Expert proficiency with Git and collaborative development workflows. Problem Solving: Exceptional analytical, problem-solving, and debugging skills for complex distributed systems. Communication & Leadership: Excellent verbal and written communication skills, with proven ability to lead technical discussions, mentor engineers, and influence architectural decisions. Preferred Experience with cloud platforms (e.g., AWS, Azure, GCP) and serverless architectures. Familiarity with containerization technologies (Docker, Kubernetes). Experience with CI/CD pipelines and tools. Knowledge of performance optimization techniques for large-scale web applications. Experience with micro-frontend architectures. Contributions to open-source projects or a strong portfolio of personal projects. Experience in a high-growth or startup environment. Please see the Talent Privacy Notice for information regarding how eBay handles your personal data collected when you use the eBay Careers website or apply for a job with eBay. eBay is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, veteran status, and disability, or other legally protected status. If you have a need that requires accommodation, please contact us at talent@ebay.com. We will make every effort to respond to your request for accommodation as soon as possible. View our accessibility statement to learn more about eBay's commitment to ensuring digital accessibility for people with disabilities. The eBay Jobs website uses cookies to enhance your experience. By continuing to browse the site, you agree to our use of cookies. Visit our Privacy Center for more information.

A skilled and motivated Software Developer – Web Portal Frontend to join our dynamic team. In this role, you will play a key part in driving our organization's strategic initiatives by developing innovative web portal solutions. Your expertise in frontend technologies, problem-solving, and optimizing performance will directly contribute to enhancing our technological capabilities. If you're passionate about building high-quality web applications with a focus on usability and scalability, we'd love to hear from you! Key Responsibilities Frontend Development & Implementation Develop and maintain dynamic and responsive web portal interfaces using Angular, TypeScript, and modern JavaScript frameworks to ensure seamless user experiences. UI/UX Enhancement & Optimization Improve interface designs by implementing accessible, user-friendly, and visually appealing UI/UX components based on best practices and industry standards. Performance Optimization & Cross-Browser Compatibility Optimize web applications for speed, scalability, and cross-browser compatibility , ensuring consistent functionality across various devices and platforms. Debugging, Testing & Quality Assurance Identify, troubleshoot, and resolve frontend issues by utilizing automated testing, unit testing (e.g., Jest, Jasmine), and debugging tools to deliver error-free applications. Collaboration & Agile Development Work closely with backend developers, designers, and product managers in an agile development environment, contributing to sprint planning, code reviews, and continuous improvement initiatives. Required Qualifications Bachelor’s degree in Computer Science, Software Engineering, or a related field Expertise in Angular, TypeScript, HTML5, CSS3, and modern frontend frameworks Experience with RESTful APIs, state management (e.g., NgRx), and component-based architecture Knowledge of agile methodologies (Scrum, Kanban) and CI/CD workflows Strong problem-solving skills with a structured and analytical approach Excellent communication skills in English, both written and verbal #bethechange We look forward to receiving your application. Your contact is Anita Virnave SMA Solar India Pvt. Ltd. ∗ SMA is committed to diversity and equal opportunity - unattached of gender, age, origin, religion, disability or sexual orientation.

Python/React Developer Full-time Company Description About Sopra Steria Sopra Steria, a major Tech player in Europe with 50,000 employees in nearly 30 countries, is recognised for its consulting, digital services and solutions. It helps its clients drive their digital transformation and obtain tangible and sustainable benefits. The Group provides end-to-end solutions to make large companies and organisations more competitive by combining in-depth knowledge of a wide range of business sectors and innovative technologies with a collaborative approach. Sopra Steria places people at the heart of everything it does and is committed to putting digital to work for its clients in order to build a positive future for all. In 2024, the Group generated revenues of €5.8 billion. The world is how we shape it. Job Description Roles & Responsibilities: Proficient in ReactJS including framework, GitHub, Git commands Develop code based on functional specifications through an understanding of project code Test code to verify it meets the technical specifications and is working as intended, before submitting to code review Experience in writing tests in ReactJs by using the React testing library OR JEST library Framework Experience in writing tests in Python by using Pytest Follow prescribed standards and processes as applicable to software development methodology, including planning, work estimation, solution demos, and reviews Read and understand basic software requirements Assist with the implementation of a delivery pipeline, including test automation, security, and performance Mandatory Skills ReactJS: React core concept, JavaScript Python: Python Flask, SQL Alchemy (ORM Structure this is mandatory), Pytest UT: React testing library for unit testing, JEST Data: Redux store or Apollo Database - Postgres SQL OR MySQL OR Any relational database. Expertise in object-oriented design and multi-threaded programming Good to have: Knowledge of Cloud like AWS Cloud, Lambda, S3, Dynamo DB Total Experience Expected: 04-06 years Qualifications BTech/MCA Additional Information At our organization, we are committed to fighting against all forms of discrimination. We foster a work environment that is inclusive and respectful of all differences. All of our positions are open to people with disabilities.

SentientGeeks is seeking a Senior MERN Stack Developer with a minimum of 4 years of full-stack development experience and proven exposure to international clients and projects. The ideal candidate will have deep expertise in the MERN stack (MongoDB, Express.js, React.js, Node.js) and a strong command over TypeScript and RGBD development. You will be an integral part of our fast-paced and agile team, responsible for developing and maintaining scalable, robust web applications while coordinating with cross-functional and international teams. Key Responsibilities: Build and maintain scalable web applications using MongoDB, Express.js, React.js, Node.js, and TypeScript. Handle international client communication, including requirement analysis, sprint demos, and progress reporting. Design and implement data schemas and collections, focusing on performance optimization using indexes in MongoDB. Develop APIs and integrate Express.js middleware for various backend services like authentication and logging. Work extensively with React.js, managing component state, props, and lifecycle using hooks (useEffect, useState). Implement routing using react-router and manage state using Redux or Context API. Build with clean, modular, and well-documented code following best coding practices. Utilize Node.js features like modules, callbacks, and promises for asynchronous programming. Write and maintain unit tests using Jest, Mocha, and maintain high code quality using ESLint and linters. Debug and optimize apps using tools like Chrome Developer Tools, React Developer Tools, etc. Work with Docker, CI/CD pipelines, and deployment on AWS/Azure or similar cloud platforms. Participate in peer code reviews and mentor junior team members. Qualifications: Bachelor’s degree in Computer Science, Information Technology, or a related field. 4–5 years of professional experience as a MERN Stack Developer. Mandatory experience in TypeScript and RGBD development. Proven experience in international client communication and global project delivery. Proficient in HTML5, CSS3, and JavaScript (ES6+). Solid understanding of RESTful APIs, microservices architecture, and integration practices. Familiar with version control tools like Git/GitHub. Strong problem-solving, debugging, and communication skills. Experience with cloud services such as AWS, Azure, or DigitalOcean. Good to Have: Experience with serverless architectures and microservices. Working knowledge of DevOps practices and modern deployment strategies. Familiarity with tools like Jira, Slack, or other Agile project management tools. What We Offer: Opportunity to work with a global clientele on advanced tech stacks. Dynamic, inclusive, and collaborative work culture. Strong focus on career development, upskilling, and leadership roles. Exposure to cutting-edge technologies and enterprise-grade projects. Job Type: Full-time Benefits: Health insurance Leave encashment Provident Fund Ability to commute/relocate: Salt Lake City, West Bengal: Reliably commute or planning to relocate before starting work (Required) Application Question(s): Do you have any team handling experience ? What's the Notice Period you have to serve ? Experience: MERN Stack: 4 years (Required) TypeScript: 4 years (Required) Work Location: In person

Experience: 0-5 year(s) Key Responsibilities: Collaborate with designers and backend developers to implement user interfaces for web applications. Develop new user-facing features using Vue.js and React.js. Optimise web applications for maximum speed and scalability. Ensure the technical feasibility of UI/UX designs. Build reusable components and front-end libraries for future use. Collaborate with the QA team to identify and fix bugs and issues. Stay up-to-date with the latest industry trends and best practices in frontend development. Participate in code reviews to maintain code quality and consistency. Maintain and improve the overall codebase and application performance. Contribute to the development of technical documentation and knowledge sharing within the team. Requirements: Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent work experience). Proven experience as a Frontend Developer, with a strong portfolio showcasing your Vue.js and React.js projects. Proficient understanding of web markup, including HTML5, CSS3, and preprocessors (e.g., SASS/LESS). Experience with state management libraries such as Vuex and Redux. Strong knowledge of RESTful APIs and asynchronous request handling. Familiarity with build tools like Webpack, Vite and Babel. Experience with version control systems (e.g., Git). Excellent problem-solving skills and attention to detail. Strong communication and collaboration skills. Ability to work independently and as part of a team in a fast-paced environment. Backend integration with SQL and no-sql concepts. Preferred Qualifications: Experience with responsive and mobile-first web design. Knowledge of testing frameworks such as Jest or Mocha. Experience with server-side rendering (SSR). Familiarity with TypeScript. Knowledge of UX/UI design principles. Experience with Continuous Integration and Continuous Deployment (CI/CD) pipelines. Please come to our Jaipur office for face to face interview at 1st Floor, 1/47, Sector 1, Near Agarwal Caterers, Vidhyadhar Nagar, Jaipur-India 302039