2860 Express.Js Jobs - Page 26

Key Responsibilities: Develop and maintain full-stack applications using SQL/ MongoDB, Express.js, React.js, and Node.js . Design and implement RESTful APIs and backend services. Build responsive and user-friendly web interfaces using React.js. Optimize applications for maximum speed and scalability. Collaborate with designers, product managers, and other developers to deliver high-quality solutions. Troubleshoot, debug and upgrade existing software. Write clean, reusable, and well-documented code. Participate in code reviews and team meetings. Required Skills: Strong knowledge of JavaScript (ES6+), HTML5, and CSS3. Proficient in React.js and its core principles. Experience with Node.js and Express.js . Experience with MongoDB and Mongoose for database management. Understanding of RESTful API design. Familiar with Git, version control workflows, and deployment practices. Basic understanding of DevOps and cloud platforms (AWS, Heroku, etc.) is a plus. Familiarity with third-party libraries and APIs. Job Type: Full-time Pay: ₹25,000.00 - ₹40,000.00 per month Schedule: Day shift Education: Bachelor's (Preferred) Experience: total work: 2 years (Preferred) software development: 2 years (Preferred) HTML5: 2 years (Preferred) Work Location: In person Expected Start Date: 18/07/2025

Responsibilities: Design, develop, test, and deploy scalable web applications. Work with the UI/UX team to integrate front-end and back-end logic. Optimize application performance and scalability. Troubleshoot and debug application issues . Collaborate with team members in Agile/Scrum environments . Ensure code quality and conduct code reviews . Skills: Proficient in MongoDB, Express.js, Angular (v8+), and Node.js . Strong understanding of RESTful APIs and web services . Knowledge of Git, CI/CD pipelines, and Agile practices . Ability to write clean, well-documented, and efficient code . Excellent problem-solving and communication skills Job Type: Full-time Pay: ₹30,000.00 - ₹50,000.00 per month Benefits: Cell phone reimbursement Commuter assistance Flexible schedule Internet reimbursement Work Location: In person Expected Start Date: 17/07/2025

Role: MERN Developer Job Location: Surat Experience: 1 to 2 years (English Mandatory) Octopus Technology is seeking a skilled MERN Stack Developer to join our growing team in Surat. The ideal candidate should have 2-4 years of relevant experience and a strong foundation in developing scalable and maintainable web applications using the MERN (MongoDB, Express.js, React.js, Node.js) stack. The candidate must be proficient in English to ensure effective communication within our global team. Responsibilities: 1. Collaborate with cross-functional teams to design and develop high-quality software solutions using the MERN stack. 2. Write clean, maintainable, and efficient code. 3. Participate in the entire application development lifecycle, from concept to deployment. 4. Work closely with UI/UX designers to implement responsive and user-friendly interfaces. 5. Troubleshoot and debug issues to optimize the performance of applications. 6. Stay updated on emerging technologies and trends in web development. Requirements: 1. Bachelor's degree in Computer Science, Engineering, or a related field. 2. Proven experience (2-4 years) as a MERN Stack Developer or similar role. 3. Strong proficiency in JavaScript, React.js, Node.js, and Express.js. 4. Experience with MongoDB or other NoSQL databases. 5. Knowledge of state management libraries like Redux. 6. Familiarity with RESTful APIs and microservices architecture. 7. Understanding of front-end technologies, including HTML5, CSS3, and responsive design. 8. Experience with version control systems, such as Git. 9. Excellent problem-solving skills and attention to detail. 10. Good communication skills in English, both written and verbal. Job Type: Full-time Pay: ₹25,000.00 - ₹45,000.00 per month Application Question(s): Apply only if you are Willingly to Relocate to Surat, Gujarat, IND. Experience: MERN: 2 years (Required) Language: English (Required) Work Location: In person

👨‍🏫 Job Title: Full-Stack Developer Trainer 📍 Location: [Indore] 🕒 Job Type: Full-time 💰 Salary: ₹ 30000-40000per (based on experience) About the Role: We are seeking an experienced and passionate Full-Stack Developer Trainer to join our learning and development team. The ideal candidate should have in-depth knowledge of front-end and back-end technologies and a strong passion for teaching, mentoring, and guiding learners through practical, project-based learning. Key Responsibilities: Deliver high-quality training in full-stack web development (front-end + back-end) Create course content, assignments, coding exercises, and real-time projects Teach core technologies: HTML, CSS, JavaScript, React, Node.js, Express, MongoDB, SQL Guide students on project development and best coding practices Conduct live sessions, workshops, and Q&A sessions (online or offline) Provide regular feedback and evaluate student progress Stay up to date with the latest tech trends and tools in full-stack development Collaborate with the academic or content team to improve training modules Required Skills & Technologies: Strong knowledge of: Front-End: HTML5, CSS3, JavaScript (ES6+), React.js / Angular / Vue.js Back-End: Node.js, Express.js, Python, Java, or PHP Databases: MongoDB, MySQL, or PostgreSQL Tools: Git, GitHub, VS Code, Postman, REST APIs Strong communication and presentation skills Ability to explain complex concepts in a simple, engaging way Prior teaching, mentoring, or training experience (preferred) Qualifications: Bachelor’s degree in Computer Science / IT or equivalent practical experience 2–5 years of professional experience as a full-stack developer or trainer Experience with live teaching, bootcamps, or ed-tech platforms is a plus To Apply: Please send your resume and any recorded demo sessions/portfolio to [ hr@dflyinternational.com ] Subject Line: Application for Full-Stack Developer Trainer – [Your Name]

The Node.js Developer is responsible for designing, developing, and maintaining web applications using the MERN stack (MongoDB, Express.js, React.js, and Node.js). This role requires expertise in front-end and back-end development, as well as a solid understanding of web technologies and best practices. The MERN Stack Developer will collaborate with cross-functional teams to deliver high-quality, scalable, and efficient software solutions. Responsibilities: Full Stack Development: Design, develop, test, deploy, and maintain web applications using the MERN (MongoDB, Express.js, React, Node.js) stack. Collaborate with UI/UX designers to create intuitive user interfaces. Backend Development: Build and maintain robust APIs using Node.js and Express.js, ensuring data is securely and efficiently transferred between the server and client applications. Frontend Development: Develop responsive and dynamic front-end components using React.js, HTML, CSS, and JavaScript to deliver a seamless user experience across multiple devices and platforms. Database Management: Design and optimize MongoDB databases to store and manage application data efficiently. Implement data models and ensure data integrity and security. API Integration: Integrate external APIs and services to enhance application functionality and provide seamless user experiences. Testing and Debugging: Conduct thorough unit testing and debugging to identify and fix issues throughout the development process. Ensure applications are fully functional and bug-free before deployment. Performance Optimization: Optimize application performance, including page load times, server response times, and database queries, to deliver a smooth and fast user experience. Version Control and Collaboration: Use version control systems (e.g., Git) to manage codebase changes and collaborate effectively with team members through code reviews and knowledge sharing. Security and Data Protection: Implement security measures to protect sensitive user information and ensure the application is secure against potential threats and attacks. Deployment and Maintenance: Deploy applications to production environments and manage continuous integration and deployment (CI/CD) processes. Provide ongoing support and maintenance for deployed applications. Documentation: Create and maintain technical documentation, including project specifications, architecture diagrams, and user guides Qualifications and Skills: Bachelor's degree in computer science, software engineering, or a related field (or equivalent experience). Proven experience as a MERN Stack Developer or in a similar role. Strong proficiency in JavaScript, including ES6+ features. Solid understanding of front-end technologies, including React.js, HTML5, CSS3, and responsive design principles. Experience with server-side development using Node.js and Express.js. Familiarity with MongoDB and database design concepts. Knowledge of RESTful APIs and web services integration. Understanding of version control systems, such as Git. Familiarity with build tools like Webpack, Babel, or similar. Experience with testing frameworks, such as Jest or Mocha. Strong problem-solving and debugging skills. Excellent collaboration and communication skills. Ability to work effectively in a fast-paced and dynamic environment. Attention to detail and a commitment to delivering high-quality software. Familiarity with Agile/Scrum methodologies is a plus. We are specially looking for Freshers to 1+ years of experience as a full-stack developer using the MERN stack. , We are looking candidates for Indore location from Indore specific. Specially Fresher and React js. Developers do not apply for this profile. We request you to kindly waiting for right opportunity. If you are passionate about building high-quality web applications and want to work in a dynamic, fast-paced environment, we encourage you to apply for this exciting opportunity. Interview will be in our office. Online interview will not be conducted, do not ask for online interview. Apply if you can join in our office for interview. We do not offer work from home or hybrid policy in our company. Job Type: Full-time Pay: ₹7,000.00 - ₹30,000.00 per month Work Location: In person

Job Title: MERN Intern Location: Patna / Raipur / Bhubaneswar Experience: 0–1 year (Freshers welcome) Experience – Freshers Duration - 6 Months (with possibility of full-time offer based on performance) About Gravity: Gravity Engineering Services is a Digital Transformation and Product Engineering company based in USA, Europe and India, through cutting-edge IT solutions. Our diverse portfolio includes Generative AI, Commerce Technologies, Cloud management, Business Analytics and Marketing technologies. We are on a mission for Building experiences and influencing change through delivering digital consulting services that drive innovation, efficiency, and growth for businesses globally, with a vision to be the world's most valued technology company, driving innovation, and making a positive impact on the world. Our goal is to achieve unicorn status (valuation of $1 billion) by 2030. Eligibility · Pursuing or completed a Bachelor’s degree in Computer Science, IT, or related field. · 0 to 1 year of experience (final-year students and recent graduates are encouraged to apply). About the Role We are looking for enthusiastic and motivated MERN Interns who are eager to kickstart their careers in web development. As a MERN Intern, you will work closely with experienced developers on real-world projects using MongoDB, Express.js, React.js, and Node.js (Knowledge of Any one of skill will work). This is a great opportunity to learn modern development practices, collaborate in a team environment, and gain hands-on experience in full-stack development. Key Responsibilities · Assist the development team in building web applications using the MERN stack. · Learn and contribute to writing clean, maintainable, and efficient code. · Participate in daily stand-ups, sprint planning, and peer code reviews. · Debug basic issues and collaborate with the team to resolve them. · Work on small features or tasks under the guidance of senior developers. · Stay updated with the latest trends in web development and apply learning to projects. Mandatory Skills · Basic understanding of JavaScript, HTML, CSS. · Familiarity with React.js, Node.js, and MongoDB (project or academic exposure preferred). · Knowledge of Git and version control basics. · Good problem-solving and logical thinking ability. · Strong willingness to learn and grow in a team-oriented environment. Good to Have · Hands-on experience with any MERN stack project (academic or personal). · Understanding of REST APIs and basic HTTP methods. · Exposure to tools like Postman, VS Code, or any code editor. · Knowledge of responsive design and browser compatibility basics. Job Types: Full-time, Fresher, Internship Contract length: 6 months Pay: ₹5,000.00 - ₹10,000.00 per month Application Question(s): Do you have knowledge of MERN (MongoDB, React, Node.JS) Work Location: In person

Job Summary We are looking for a talented MERN Stack Developer with 2–5 years of hands-on experience in Node.js and React.js or Vue.js . The ideal candidate should be highly proficient in backend and frontend development, and must possess strong English communication skills to effectively collaborate with our global clients and internal teams. Key Responsibilities: Develop scalable web applications using MongoDB, Express.js, Node.js , and React.js / Vue.js . Build and maintain RESTful APIs and backend services in Node.js . Create responsive, dynamic UIs using modern frontend frameworks (React or Vue). Collaborate closely with UI/UX designers, QA, and other developers. Participate in client meetings and clearly communicate technical concepts. Ensure code quality through best practices, code reviews, and unit testing. Debug and resolve performance and scalability issues. Key Requirements: 2 to 5 years of experience as a Full Stack Developer using MERN stack . Strong backend development skills in Node.js and Express.js . Proficiency in React.js or Vue.js (React preferred). Solid understanding of JavaScript (ES6+), HTML5, CSS3 . Good working knowledge of MongoDB and REST API integration. Excellent English communication skills – both verbal and written. Experience with Git and collaborative development tools. Ability to work independently and manage time effectively.

About Us: Marko & Brando is a Kolkata-based full-service Technology and Digital Marketing Agency with a people-first approach. We foster a dynamic work environment that promotes creativity, learning, and impactful work. Our Web and App Development Team is the heart of innovation—where tech enthusiasts build cutting-edge digital solutions in a collaborative and energetic atmosphere. JOB DESCRIPTION: Job Location: Kolkata Job Type: Full-time Job Overview: We are looking for a MERN Stack Developer with strong expertise in backend development, DevOps, and AWS. This role requires a problem solver who can architect and optimize scalable applications while ensuring smooth CI/CD and cloud management. Key Responsibilities: Backend Development: Build and maintain scalable Node.js applications and RESTful APIs. Design, develop, and optimize microservices architecture. Write clean, reusable, and high-performance code. Implement authentication, authorization, and security best practices. DevOps & AWS Management: Set up and manage CI/CD pipelines for automated deployment. Monitor and optimize AWS infrastructure (EC2, S3, Lambda, RDS, CloudWatch, etc.). Implement containerization and orchestration using Docker and Kubernetes (Preferred). Ensure system reliability, security, and scalability in cloud environments. Code Review & Optimization: Conduct thorough code reviews and ensure best practices. Optimize application performance and troubleshoot issues. Work collaboratively with front-end developers and designers. Required Skills & Experience: Backend Focus: Minimum 2 years of experience in Node.js, Express.js, and API development. DevOps & AWS: Strong understanding of AWS services and DevOps best practices. Database Management: Expertise in MongoDB and SQL databases (MySQL, PostgreSQL). Microservices & API Development: Experience in building microservices and scalable APIs. Version Control & Agile: Proficiency in Git, JIRA/Zoho, and Agile methodologies. Cloud & CI/CD: Experience in Docker, Kubernetes (Optional), and setting up CI/CD pipelines. Problem-Solving: Strong analytical skills and ability to troubleshoot complex issues. Nice to Have: Experience with Next.js and WebSockets. Familiarity with message queues (Kafka, RabbitMQ). Knowledge of Terraform or Ansible for infrastructure automation. Benefits: Paid Sick Time Paid Time Off Dynamic, growth-driven work culture Schedule: Monday to Friday (Fixed Day Shift) Saturday Half day work from home Ability to Commute/Relocate: Kolkata, West Bengal Experience Required: MERN Stack Development: Minimum 2 years (Backend-focused) DevOps & AWS: Minimum 1 year

Hello, This is Work from office (5 Days) Location - Bangalore Job Summary: We are looking for a skilled and experienced Full Stack Developer to join our development team. The ideal candidate will be proficient in React.js for front-end development and have strong expertise in any one or more back-end technologies – Java, Python, Node.js, or PHP. You will be responsible for developing high-quality applications, building APIs, and collaborating with cross-functional teams. Key Responsibilities: Develop and maintain scalable web applications using React.js. Design and implement robust backend services in Java, Python, Node.js, or PHP. Integrate front-end UI with backend APIs and databases. Ensure responsiveness, performance, and scalability of applications. Collaborate with UI/UX designers, QA testers, and other developers. Troubleshoot and resolve bugs and production issues. Write clean, modular, and testable code. Participate in code reviews and provide constructive feedback. Required Skills: Frontend: Strong knowledge of React.js , Redux, Hooks, and component lifecycle. Experience with HTML5, CSS3, JavaScript (ES6+), and responsive design. Backend (any one or more): Java with Spring Boot OR Python with Flask/Django OR Node.js with Express.js OR PHP with Laravel or CodeIgniter Other Skills: Experience with RESTful APIs and third-party integrations. Good understanding of databases like MySQL, PostgreSQL, or MongoDB. Familiarity with Git and version control workflows. Experience with Docker, CI/CD pipelines, or cloud platforms (AWS/GCP/Azure) is a plus. Job Types: Full-time, Permanent Pay: ₹3,000,000.00 - ₹4,200,000.00 per year Benefits: Cell phone reimbursement Flexible schedule Health insurance Life insurance Paid time off Provident Fund Schedule: Day shift Monday to Friday Rotational shift Supplemental Pay: Joining bonus Performance bonus Yearly bonus Experience: Full-stack development: 6 years (Required) React.js: 5 years (Required) Location: Bangalore, Karnataka (Preferred) Work Location: In person Speak with the employer +91 9904043201

About us Yokomet is a dynamic IT startup dedicated to crafting cutting-edge software solutions, driving impactful digital marketing strategies, and developing innovative products that help businesses thrive in the digital age. With a blend of technology, design, and strategy, we create seamless experiences that elevate brands, streamline operations, and fuel growth. We’re looking for a motivated and passionate Junior Developer to join our growing team! This is an exciting opportunity to work with modern technologies and gain real-world experience building scalable applications using the MERN stack and more. Key Responsibilities: Collaborate with the team to develop and maintain web applications using MongoDB, Express.js, React.js, and Node.js Work on back-end APIs and microservices using Node.js and Nest.js Assist in writing clean, maintainable, and scalable code Support front-end development using basic HTML, CSS, and JavaScript Participate in daily standups, code reviews, and learning sessions Requirements: Basic understanding of the MERN stack (MongoDB, Express.js, React.js, Node.js) Familiarity with Nest.js and REST APIs Good knowledge of HTML5, CSS3, and JavaScript Willingness to learn and adapt to new tools and technologies Ability to work in a team environment and take constructive feedback Nice to Have (Optional): Basic understanding of TypeScript Exposure to Git and version control systems Any personal or demo projects on GitHub Send your CV to : amal.babu@yokomet.com Contact : +91 77367 10616 Job Types: Full-time, Fresher Ability to commute/relocate: Kakkanad, Kochi, Kerala: Reliably commute or planning to relocate before starting work (Preferred) Location: Kakkanad, Kochi, Kerala (Preferred) Work Location: In person

Job Title: Node j.s Developer Location: Chennai, Bangalore Experience: 5-8 Years Job Summary We are looking for a Node.js Developer who is passionate about building scalable, high-performance backend services and APIs. The ideal candidate will have strong experience in server-side development using Node.js , and should be capable of designing and implementing robust RESTful APIs, microservices, and integrating with databases and third-party services. Required Skills & Qualifications Strong proficiency in Node.js and JavaScript (ES6+) Hands-on experience with Express.js, NestJS, or similar frameworks Good understanding of asynchronous programming, Promises, and async/await Familiarity with RESTful APIs, WebSockets, and API design principles Experience with databases: MongoDB, PostgreSQL, MySQL, Redis Knowledge of containerization (Docker) and CI/CD tools like Jenkins, GitHub Actions Understanding of authentication and authorization mechanisms (JWT, OAuth2) Experience with unit testing frameworks like Jest, Mocha, or Chai Proficient in working with Git and Agile development methodologies

How to Apply: Please share your updated resume and portfolio (if any) with subject line: “Application for Full Stack Developer – [Your Name]” Send to: 9971736452 (Unnati Mishra) We are looking for 2+ years of work experience and having technical expertise Must-Have Skills: React.js, Next.js, Java, Spring, Spring Boot, Express.js jQuery, Bootstrap MySQL Job Summary: We are seeking a skilled and enthusiastic Full Stack Developer with hands-on experience in Java, Spring, Spring Boot, Next.js, MySQL, jQuery, and Bootstrap . The ideal candidate will have at least 2 years of experience working on both frontend and backend components of scalable web applications. You will be responsible for designing, developing, testing, and maintaining robust applications in a fast-paced environment. Key Responsibilities: Design, develop, and maintain scalable backend services using Java, Spring, and Spring Boot . Build responsive and interactive frontend applications using Next.js, jQuery, and Bootstrap . Develop and manage relational databases with MySQL , ensuring optimized queries and performance. Collaborate with cross-functional teams including UI/UX designers, DevOps, and QA for smooth project delivery. Write clean, modular, and well-documented code following industry best practices. Participate in code reviews, system architecture planning, and debugging sessions. Optimize application performance and troubleshoot issues across the full stack. Required Skills: Strong experience in Java, Spring Framework, Spring Boot . Proficiency with Next.js (React-based framework) for frontend development. Solid knowledge of MySQL including query optimization. Hands-on experience with jQuery and Bootstrap for UI enhancements. Good understanding of RESTful API design and integration. Familiarity with version control tools like Git . Ability to work in an Agile/Scrum development environment. Preferred Attributes: Strong problem-solving and analytical skills. Ability to manage tasks independently and work collaboratively. Excellent verbal and written communication skills. Educational Qualification: Bachelor's degree in Computer Science, Information Technology, or a related field. How to Apply: Please share your updated resume and portfolio (if any) with subject line: “Application for Full Stack Developer – [Your Name]” Send to: 9971736452 (Unnati Mishra) Job Types: Full-time, Permanent Pay: ₹300,000.00 - ₹650,000.00 per year Benefits: Cell phone reimbursement Commuter assistance Internet reimbursement Experience: Full-stack developer: 2 years (Required) Work Location: In person

Location: Remote Stipend: ₹30,000 per month during 3-month internship CTC on PPO: ₹12 LPA on successful conversion to full-time Position Type: Full-Time after PPO | Internship during probation About the Role We're seeking a talented API Developer Intern with a passion for healthcare technology to join our team. This role focuses on mastering the Redox Engine healthcare interoperability platform and building robust API integrations that connect voice bots and custom platforms with healthcare systems. Role Overview As an API Developer Intern, you'll dive deep into healthcare interoperability, working extensively with the Redox Engine to build and integrate APIs that bridge the gap between modern applications and healthcare systems. You'll be responsible for understanding the complete Redox ecosystem, developing APIs using Express.js, and creating seamless integrations with voice bots and custom platforms. This is a high-impact opportunity for someone eager to work at the intersection of healthcare and technology. Key Responsibilities Master the Redox Engine platform and understand its complete API ecosystem (https://docs.redoxengine.com/api-reference/) Build and integrate all Redox APIs with voice bots and custom platforms Design and develop RESTful APIs using Node.js and Express.js Work with healthcare data standards including HL7, FHIR, and CCDA Create secure, HIPAA-compliant API endpoints for healthcare data exchange Integrate voice AI systems with healthcare EHRs through Redox Handle real-time data synchronization between multiple healthcare systems Write clean, well-documented, testable code following best practices Collaborate with cross-functional teams in a remote-first environment Required Skills Strong proficiency in Node.js and Express.js framework Understanding of RESTful API design principles and best practices Experience with API authentication methods (OAuth, JWT) Familiarity with JavaScript/TypeScript Knowledge of JSON data manipulation and transformation Experience with Git version control Strong problem-solving skills and attention to detail Excellent communication skills for remote collaboration Preferred Qualifications Background in healthcare technology or exposure to healthcare systems Familiarity with healthcare data standards (HL7, FHIR, DICOM) Experience with API integration platforms or middleware solutions Knowledge of voice AI technologies and bot frameworks Understanding of HIPAA compliance and healthcare data security Experience with API documentation tools (Swagger/OpenAPI) Prior work with healthcare EHR systems or interoperability projects What We Offer Deep dive into healthcare tech: Work with cutting-edge healthcare interoperability technology Hands-on experience: Build production-ready APIs from day one Mentorship: Learn from experienced developers in healthcare technology Remote flexibility: Work from anywhere with flexible hours Career growth: Top performers receive full-time offers at ₹12 LPA Real impact: Your work will directly improve healthcare data accessibility Ideal Candidate We're looking for someone passionate about using technology to transform healthcare, eager to learn complex systems quickly, and excited about building APIs that connect disparate healthcare platforms. If you're ready to master healthcare interoperability and want to work on projects that make healthcare data more accessible and useful, we'd love to hear from you!

Job Summary Job Description for NodeJS Developer Profile Responsibilities Develop and maintain server side Node.js applications using the Express.js framework, OpenAPI, API Gateway, and Swagger specifications. Work with a team of developers to design, implement, and test new features. Optimize and troubleshoot existing applications to improve performance and reliability. Write clean, maintainable, and efficient code. Collaborate with front end developers to integrate server side and client side applications. Mentor and coach junior developers on the team Keep up to date with the latest Node.js, Express.js, OpenAPI, API Gateway, Swagger, and Jest developments. Qualifications 4+ years of experience with Node.js 2+ years of experience with the Express.js framework 2+ years of experience with OpenAPI, API Gateway, and Swagger Strong understanding of JavaScript programming language Experience with SQL and NoSQL databases Experience with RESTful API design and development Experience with unit testing and test driven development (Jest) Excellent problem solving and debugging skills. Ability to work independently and as part of a team. Strong communication and interpersonal skills Bonus Points Experience with cloud computing platforms such as AWS or Azure Experience with container orchestration technologies such as Docker and Kubernetes Experience with continuous integration and continuous delivery (CI/CD) pipelines Experience with leading and mentoring development teams

Company Description Panini8 Software creates adaptive software solutions in the field of Mathematical Sciences. Our flagship product, Panini8, enables users to dynamically practice problems, while our Latex-enabled Chat Application, Lilavati, facilitates seamless communication. Our innovative products are designed to enhance learning and communication within the mathematical community. Role Description This is a full-time on-site role for a MERN Stack Developer and DevOps Engineer located in Kolkata. The day-to-day responsibilities include designing, developing, and maintaining back-end services, optimizing and ensuring application performance, implementing security and data protection, and collaborating with other developers to integrate user-facing elements with server-side logic. Qualifications Strong foundation in Computer Science. Proficiency in Back-End Web Development and Software Development. Experience in Programming and Object-Oriented Programming (OOP). Familiarity with the MERN stack (MongoDB, Express.js, React, and Node.js). Ability to implement CI/CD pipelines and manage cloud infrastructure. Excellent problem-solving skills and ability to work collaboratively. Experience in developing scalable applications is a plus. Bachelor's degree in Computer Science, Engineering, or a related field. Experience Needed: Atleast 2 years Salary Offered: ₹25,000 to ₹32,000 per month (for two to three years of experience). ₹33,000 to ₹45,000 per month (for more than three years of experience). Location and Working Hours: This is an in-office position in Kolkata, India. No remote position is available. 6 days a week with (8+1) hours of daily office engagement.

Role: MERN Developer Job Location: Surat Experience: 1 to 2 years (English Mandatory) Octopus Technology is seeking a skilled MERN Stack Developer to join our growing team in Surat. The ideal candidate should have 2-4 years of relevant experience and a strong foundation in developing scalable and maintainable web applications using the MERN (MongoDB, Express.js, React.js, Node.js) stack. The candidate must be proficient in English to ensure effective communication within our global team. Responsibilities: 1. Collaborate with cross-functional teams to design and develop high-quality software solutions using the MERN stack. 2. Write clean, maintainable, and efficient code. 3. Participate in the entire application development lifecycle, from concept to deployment. 4. Work closely with UI/UX designers to implement responsive and user-friendly interfaces. 5. Troubleshoot and debug issues to optimize the performance of applications. 6. Stay updated on emerging technologies and trends in web development. Requirements: 1. Bachelor's degree in Computer Science, Engineering, or a related field. 2. Proven experience (2-4 years) as a MERN Stack Developer or similar role. 3. Strong proficiency in JavaScript, React.js, Node.js, and Express.js. 4. Experience with MongoDB or other NoSQL databases. 5. Knowledge of state management libraries like Redux. 6. Familiarity with RESTful APIs and microservices architecture. 7. Understanding of front-end technologies, including HTML5, CSS3, and responsive design. 8. Experience with version control systems, such as Git. 9. Excellent problem-solving skills and attention to detail. 10. Good communication skills in English, both written and verbal. Job Type: Full-time Pay: ₹25,000.00 - ₹45,000.00 per month Application Question(s): Apply only if you are Willingly to Relocate to Surat, Gujarat, IND. Experience: MERN: 2 years (Required) Language: English (Required) Work Location: In person

About Flynaut Flynaut is an award-winning digital agency with a strong focus on mobile app development, web solutions, and digital transformation. We empower businesses of all sizes with innovative, user-centric technology that drives growth and impact. Role Overview We are seeking a highly skilled and self-driven Backend Developer (Freelancer) to support our development team on upcoming projects. The ideal candidate will have hands-on experience in building scalable backend services using Node.js , MongoDB , and TypeScript . Key Responsibilities Develop and maintain robust, scalable server-side logic using Node.js. Design database schemas and manage data using MongoDB. Write clean, maintainable, and well-documented code in TypeScript. Build RESTful APIs to support frontend and third-party integrations. Ensure security, performance, and scalability of backend applications. Collaborate with frontend developers, QA, and product managers for seamless integration. Participate in code reviews and provide technical guidance where necessary. Required Skills & Experience 3+ years of backend development experience using Node.js. Strong expertise in MongoDB with real-world schema design and query optimization. Proficiency in TypeScript with clear understanding of types and interfaces. Familiarity with Express.js, Mongoose, and related Node.js frameworks. Experience working with Git, CI/CD pipelines, and RESTful APIs. Ability to work independently and meet project deadlines in a remote environment. Good communication skills and a collaborative attitude. Preferred Qualifications Experience with cloud platforms like AWS or GCP. Understanding of authentication mechanisms (JWT, OAuth2). Familiarity with Docker or container-based deployment.

Webguru Infosystems is an ISO 9001:2015-certified global digital solutions provider with more than 100 full-time developers. For the last 20 years, we have been transforming global businesses by delivering cost-effective, customized, and scalable solutions. We focus on cutting-edge web, mobility technologies and digital marketing to help accelerate growth, create real economic value, and drive meaningful differentiation across the digital value chain. We cater to a diverse global clientele from various industry verticals. Our Services: Website Development Mobile App Development Digital Marketing Services Our Latest Awards: Top Developers in India (2022): Clutch Top B2B Services in India (2022): Clutch Job Description: Join our diverse and inclusive team where you will feel valued and motivated to contribute with your unique skills and experience. Tech Stack: HTML5, CSS3, JavaScript (ES6+) React.js (Basics to Advanced, Hooks, Routing) Node.js, Express.js MongoDB Git & GitHub (Version Control, Collaboration) Responsibilities: Deliver comprehensive training on full stack web development using the MERN stack Guide learners through end-to-end project workflows including frontend, backend, and database integration Mentor students in Git/GitHub usage , including branches, pull requests, and building public portfolios Conduct real-time collaborative coding sessions and deployable capstone projects Provide personalized code reviews, architecture suggestions, and deployment guidance Preferred Experience: 3+ years of professional experience with MERN stack Strong portfolio and active GitHub repositories Experience mentoring or training software developers If you are interested in grabbing the opportunity and join a dynamic organization, please send your updated CV along with the below-mentioned information to jobs @webguru-india.com .

Job Title: MERN Intern Location: Patna / Raipur / Bhubaneswar Experience: 0–1 year (Freshers welcome) Duration: Internship (with possibility of full-time offer based on performance) About The Role We are looking for enthusiastic and motivated MERN Interns who are eager to kickstart their careers in web development. As a MERN Intern, you will work closely with experienced developers on real-world projects using MongoDB, Express.js, React.js, and Node.js. (Knowledge of any skill will work) This is a great opportunity to learn modern development practices, collaborate in a team environment, and gain hands-on experience in full-stack development. Key Responsibilities Assist the development team in building web applications using the MERN stack. Learn and contribute to writing clean, maintainable, and efficient code. Participate in daily stand-ups, sprint planning, and peer code reviews. Debug basic issues and collaborate with the team to resolve them. Work on small features or tasks under the guidance of senior developers. Stay updated with the latest trends in web development and apply learning to projects. Qualifications Required Qualifications Basic understanding of JavaScript, HTML, and CSS. Familiarity with React.js, Node.js, and MongoDB (project or academic exposure preferred). Knowledge of Git and version control basics. Good problem-solving and logical thinking ability. Strong willingness to learn and grow in a team-oriented environment. Preferred Qualifications Hands-on experience with any MERN stack project (academic or personal). Understanding of REST APIs and basic HTTP methods. Exposure to tools like Postman, VS Code, or any code editor. Knowledge of responsive design and browser compatibility basics. Skills: css,git,vs code,rest apis,react.js,nodejs,html,postman,mongodb,react,mern stack,node.js,javascript

Job Title: MERN Intern Location: Patna / Raipur / Bhubaneswar Experience: 0–1 year (Freshers welcome) Duration: Internship (with possibility of full-time offer based on performance) About The Role We are looking for enthusiastic and motivated MERN Interns who are eager to kickstart their careers in web development. As a MERN Intern, you will work closely with experienced developers on real-world projects using MongoDB, Express.js, React.js, and Node.js. (Knowledge of any skill will work) This is a great opportunity to learn modern development practices, collaborate in a team environment, and gain hands-on experience in full-stack development. Key Responsibilities Assist the development team in building web applications using the MERN stack. Learn and contribute to writing clean, maintainable, and efficient code. Participate in daily stand-ups, sprint planning, and peer code reviews. Debug basic issues and collaborate with the team to resolve them. Work on small features or tasks under the guidance of senior developers. Stay updated with the latest trends in web development and apply learning to projects. Qualifications Required Qualifications Basic understanding of JavaScript, HTML, and CSS. Familiarity with React.js, Node.js, and MongoDB (project or academic exposure preferred). Knowledge of Git and version control basics. Good problem-solving and logical thinking ability. Strong willingness to learn and grow in a team-oriented environment. Preferred Qualifications Hands-on experience with any MERN stack project (academic or personal). Understanding of REST APIs and basic HTTP methods. Exposure to tools like Postman, VS Code, or any code editor. Knowledge of responsive design and browser compatibility basics. Skills: css,git,vs code,rest apis,react.js,nodejs,html,postman,mongodb,react,mern stack,node.js,javascript

NOTE- WORK FROM OFFICE ONLY We are looking for a skilled MERN Stack Developer to join our team. The ideal candidate will have hands-on experience with MongoDB, Express.js, React.js, and Node.js , and a passion for developing modern, scalable web applications. You will be responsible for building and maintaining applications, ensuring they are high-performing, scalable, and maintainable. Responsibilities: Develop, test, and deploy full-stack web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js) . Design and implement user-facing features in React.js, integrating them with back-end services. Work closely with the front-end and back-end teams to ensure smooth project delivery. Write clean, scalable, and efficient code following best practices. Build reusable components and libraries for future use. Debug and troubleshoot performance bottlenecks in the applications. Manage databases and ensure data consistency and security. Collaborate with UI/UX designers to improve usability and user experience. Participate in code reviews, technical discussions, and project planning sessions. Ensure cross-platform optimization and responsiveness of applications. Stay updated with the latest industry trends and technologies. Requirements 1+ years of professional experience in MERN stack development. Proficiency in React.js and knowledge of state management libraries such as Redux . Strong experience in Node.js and Express.js for back-end development. Knowledge of database management with MongoDB and understanding of Mongoose. Understanding of RESTful APIs and experience in integrating third-party services. Familiarity with version control systems like Git . Good knowledge of JavaScript, HTML5, CSS3 , and front-end frameworks. Experience with Agile/Scrum methodologies and working in a collaborative environment. Excellent problem-solving skills and attention to detail. Ability to work independently as well as part of a team. Job Types: Full-time, Permanent Pay: ₹40,000.00 - ₹50,000.00 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: MERN Stack: 1 year (Preferred) Location: Mohali, Punjab (Preferred) Work Location: In person Job Types: Full-time, Permanent Pay: ₹40,000.00 - ₹50,000.00 per month Benefits: Health insurance Ability to commute/relocate: Mohali, Punjab: Reliably commute or planning to relocate before starting work (Preferred) Experience: mern: 1 year (Preferred) Location: Mohali, Punjab (Preferred) Work Location: In person

Job Title: MERN Intern Location: Patna / Raipur / Bhubaneswar Experience: 0–1 year (Freshers welcome) Duration: Internship (with possibility of full-time offer based on performance) About The Role We are looking for enthusiastic and motivated MERN Interns who are eager to kickstart their careers in web development. As a MERN Intern, you will work closely with experienced developers on real-world projects using MongoDB, Express.js, React.js, and Node.js. (Knowledge of any skill will work) This is a great opportunity to learn modern development practices, collaborate in a team environment, and gain hands-on experience in full-stack development. Key Responsibilities Assist the development team in building web applications using the MERN stack. Learn and contribute to writing clean, maintainable, and efficient code. Participate in daily stand-ups, sprint planning, and peer code reviews. Debug basic issues and collaborate with the team to resolve them. Work on small features or tasks under the guidance of senior developers. Stay updated with the latest trends in web development and apply learning to projects. Qualifications Required Qualifications Basic understanding of JavaScript, HTML, and CSS. Familiarity with React.js, Node.js, and MongoDB (project or academic exposure preferred). Knowledge of Git and version control basics. Good problem-solving and logical thinking ability. Strong willingness to learn and grow in a team-oriented environment. Preferred Qualifications Hands-on experience with any MERN stack project (academic or personal). Understanding of REST APIs and basic HTTP methods. Exposure to tools like Postman, VS Code, or any code editor. Knowledge of responsive design and browser compatibility basics. Skills: css,git,vs code,rest apis,react.js,nodejs,html,postman,mongodb,react,mern stack,node.js,javascript

This role is for one of the Weekday's clients Salary range: Rs 1000000 - Rs 1600000 (ie INR 10-16 LPA) Min Experience: 3 years Location: Remote (India) JobType: full-time We are looking for an experienced Senior MERN Developer to join our team and contribute to the development of scalable, high-performance web applications. The ideal candidate will have strong expertise across the MERN stack and a solid grasp of modern development practices, with a focus on clean code, effective collaboration, and problem-solving. Requirements Key Responsibilities: Develop, maintain, and enhance scalable web applications using MongoDB, Express.js, React.js, and Node.js. Design and implement RESTful APIs and integrate them with frontend interfaces and external services. Write clean, efficient, and testable code following best practices. Conduct code reviews, identify performance issues, and implement fixes. Collaborate with cross-functional teams including Product, Design, and QA to deliver high-quality solutions. Required Skills & Qualifications: Minimum of 3 years of hands-on experience working with the MERN stack. Strong knowledge of JavaScript (ES6+) and TypeScript. Proficient in React.js (including Hooks and Redux), Node.js, and Express.js. Experience with MongoDB and solid understanding of database schema design. Familiarity with RESTful APIs, Git version control, and Agile development methodologies. Strong grasp of component-based architecture and state management patterns. Preferred Skills: Experience working with Docker, AWS, and CI/CD pipelines. Exposure to unit testing tools such as Jest or Mocha. Familiarity with microservices architecture is a plus. Soft Skills: Excellent problem-solving and analytical skills. Strong communication skills and the ability to collaborate effectively in a team environment

Job Title: Senior Node.js Developer Location: Cochin , Kerala Experience Level: 4+ Years Job Description: As a Node.js Developer at Flycatch, you will be responsible for designing, developing, and maintaining robust applications and services. You will work closely with cross-functional teams to deliver high-performance solutions and contribute to the overall architecture and best practices for our development projects. Qualifications: Experience: Minimum of 4+ years of professional experience in Node.js development with a strong track record of delivering high-quality applications. Technical Skills: o Proficiency in Node.js and its core modules. o Experience with Express.js or other Node.js frameworks for building web applications. o Strong knowledge of JavaScript (ES6+) ,Typescript and asynchronous programming. o Hands-on experience with relational databases (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB). o Experience with API design and development, including RESTful APIs. o Experience working with ORMs for the databases o Experience with version control systems (e.g., Git) and CI/CD pipelines. o Knowledge of containerization and orchestration (e.g., Docker, Kubernetes) is a plus. o Familiarity with cloud platforms (e.g., AWS, Azure, Google Cloud) is advantageous. Education: Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent work experience. Job Types: Full-time, Permanent Pay: ₹500,000.00 - ₹800,000.00 per year Benefits: Provident Fund Work from home Schedule: Day shift Application Question(s): What is your Notice period? Experience: total work: 4 years (Required) Work Location: In person

We are looking for a skilled Node.js Developer (Full Time) to join our innovative team. The ideal candidate will be responsible for designing, developing, and maintaining scalable and robust server-side applications, APIs, and microservices. You will leverage your expertise in Node.js and TypeScript, working closely with our front-end teams to ensure seamless integration and deliver exceptional full-stack user experiences. Key Responsibilities Develop, implement, and maintain high-performance, scalable, and secure backend services and RESTful APIs using Node.js and TypeScript. Design and manage database schemas, ensure data integrity, and optimize database interactions, specifically with MongoDB. Collaborate closely with front-end developers to define API contracts, ensure smooth data flow, and integrate backend services with user-facing features. Implement robust authentication, authorization, and data security measures. Optimize backend applications for maximum speed, scalability, and efficiency, identifying and resolving performance bottlenecks. Build reusable code and libraries for future backend development, adhering to best practices. Conduct thorough testing of backend components, including unit, integration, and API testing, to ensure reliability. Stay up-to-date with the latest Node.js ecosystem trends, security best practices, and new technologies to continuously improve our stack. Maintain clear and comprehensive documentation for APIs, services, and backend processes. Debug and resolve issues in backend applications in a timely and efficient manner. Participate actively in Agile/Scrum development cycles, including sprint planning, daily stand-ups, and retrospectives. Must-Have Skills And Qualifications 2+ years of professional experience as a Node.js Developer with a portfolio demonstrating relevant backend projects. Proficiency in Node.js and TypeScript. Strong understanding and hands-on experience with MongoDB, including schema design and query optimization. Experience with payment gateway integrations, specifically Stripe and Paypal. Familiarity with implementing social login (e.g., OAuth, JWT, Firebase Authentication). Proven experience designing, developing, and implementing RESTful APIs. Familiarity with version control systems, such as Git. Knowledge of backend performance optimization and scalability techniques. Understanding of microservices architecture concepts and distributed systems. Strong problem-solving skills, analytical thinking, and attention to detail. Excellent communication and teamwork skills, with the ability to articulate complex technical concepts. Ability to work independently, prioritize tasks, and manage time effectively in a fast-paced environment. Must-Haves Minimum 1-year of experience in a similar role Extensive knowledge of services based on NodeJS Excellent organizational and time management skills Positive working attitude and effective communication skills Preferred Skills Strong experience with a popular Node.js framework, particularly NestJS (e.g., Express.js, NestJS). Experience with ORMs/ODMs (e.g., Sequelize, Mongoose) for other database types. Knowledge of message queues (e.g., RabbitMQ, Apache Kafka) and caching mechanisms like Redis for asynchronous communication and performance enhancement. Contribution to open-source projects or active participation in developer communities. (ref:hirist.tech)