2902 Express.Js Jobs - Page 30

We are seeking a highly skilled and experienced MERN Stack Developer to join our team. The ideal candidate will have 1-2 years of hands-on experience working with the MERN Stack to build high-performance applications. Key Responsibilities : Develop and maintain web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js). Design and implement RESTful APIs for seamless integration with front-end and third-party services. Ensure optimal performance and scalability of the application. Write clean, maintainable, and reusable code while following industry best practices. Debug and resolve application issues and bugs. Collaborate with UI/UX designers, project managers, and other developers to ensure alignment and smooth workflow. Participate in code reviews and provide constructive feedback to peers. Working knowledge of Angular is a nice-to-have. Required Skills : 1-2 years of professional experience with the MERN stack. Strong proficiency in JavaScript, ES6+, and modern front-end technologies. Experience with RESTful API design and development. Proficient in MongoDB, Express.js, React.js, and Node.js. Familiarity with Git for version control. Understanding of database design, indexing, and query optimization. Knowledge of deployment and server management on AWS or similar cloud platforms is a plus. Strong problem-solving skills and attention to detail. Excellent communication and teamwork skills. How to apply? Share CV at hr[@]technogetic[.]com Location: Mohali, Punjab Job Types: Full-time, Permanent Pay: ₹15,000.00 - ₹40,000.00 per month Benefits: Paid sick time Paid time off Schedule: Day shift Monday to Friday Morning shift Work Location: In person

IT Full-Time Job ID: DGC00919 Chennai, Tamil Nadu 1-2 Yrs ₹1.8 - ₹2.5 Yearly Job Description Position Overview: We are seeking a skilled and motivated Backend Developer to join our growing team. The ideal candidate will have a solid background in backend development, strong command of Node.js, cloud infrastructure (especially AWS), and a forward-thinking mindset with the ability to leverage modern toolsincluding Gen AI—to improve efficiency and productivity. Responsibilities: Develop and maintain backend services and RESTful APIs using Node.js (Express.js or similar frameworks) Write clean, maintainable, and efficient code following industry best practices Collaborate with cross-functional teams to design and implement new features and scalable systems Work with AWS services such as EC2, Route 53, RDS, and S3 Optimize application performance, scalability, and reliability Troubleshoot, debug, and resolve backend issues effectively Leverage AI-powered developer tools (e.g., GitHub Copilot, ChatGPT, CodeWhisperer) to enhance coding speed and reduce repetitive tasks Participate in code reviews, peer learning, and continuous improvement initiatives Stay current with emerging technologies, especially in AI-assisted development and backend architecture trends Must Have: Bachelor’s degree in Computer Science, Engineering, or a related field 3+ years of experience in backend development Strong proficiency in Node.js and backend frameworks like Express.js Good experience with cloud platforms , preferably AWS Familiarity with database systems like MongoDB, MySQL , or PostgreSQL Understanding of RESTful APIs , microservices , and event-driven architectures Proficiency with Git and collaborative version control workflows Experience using or willingness to adopt Gen AI tools to boost productivity and automate routine development tasks Solid grasp of Agile methodologies and the software development lifecycle Strong problem-solving, communication, and collaboration skills Good to Have: Experience with frontend technologies (HTML, CSS, JavaScript) Exposure to React / Next.js / Vue.js is a bonus Familiarity with CI/CD pipelines , Docker , or Kubernetes Interest or experience in AI/ML integrations within backend systems is an advantage Location: Chennai (Hybrid)

At PwC, our people in software and product innovation focus on developing cutting-edge software solutions and driving product innovation to meet the evolving needs of clients. These individuals combine technical experience with creative thinking to deliver innovative software products and solutions. Those in software engineering at PwC will focus on developing innovative software solutions to drive digital transformation and enhance business performance. In this field, you will use your knowledge to design, code, and test cutting-edge applications that revolutionise industries and deliver exceptional user experiences. Responsibilities The Back End Developer resource will have the following responsibilities as it relates to their workstream: Developing and implementing low-latency, highly performant server-side components by writing efficient, reusable, and maintainable code; Collaborating with team members to contribute to improvements in process and infrastructure; Leveraging available tools/systems to proactively identify and resolve defects; Implementing effective security protocols and data protection measures; and, Working with frontend developers on the integration of application elements. Skills Required Having at least 3 years of experience working as a Back-end Developer on enterprise applications; Having expert level Nest.js & Typescript experience with components, classes and associated technologies; Demonstrating good knowledge of popular node libraries/components in the open-source community; Being able to brainstorm and collaborate with architects, front-end developers, and product team members to come up with practical application solutions; Following and implementing the latest coding trends, tricks/hacks and best practices along with conveying the message to the other team members; Having excellent verbal and written communication skills and able to interact professionally with a diverse group of people; Having experience working with microservice architecture; Having familiarity integrating with external APIs and SDKs; Having strong skills writing testable and maintainable code; Having a strong foundation with unit testing; Having a good understanding of asynchronous programming; Applying proficient understanding of Git; and Having experience with both RDBMS and NoSQL databases Preferred Skills Node.js, Typescript, Javascript, Express.js, NestJs Couchbase, PostgreSQL, MongoDB, Redis Jest, Yarn, NPM

At PwC, our people in software and product innovation focus on developing cutting-edge software solutions and driving product innovation to meet the evolving needs of clients. These individuals combine technical experience with creative thinking to deliver innovative software products and solutions. Those in software engineering at PwC will focus on developing innovative software solutions to drive digital transformation and enhance business performance. In this field, you will use your knowledge to design, code, and test cutting-edge applications that revolutionise industries and deliver exceptional user experiences. Responsibilities The Back End Developer resource will have the following responsibilities as it relates to their workstream: Developing and implementing low-latency, highly performant server-side components by writing efficient, reusable, and maintainable code; Collaborating with team members to contribute to improvements in process and infrastructure; Leveraging available tools/systems to proactively identify and resolve defects; Implementing effective security protocols and data protection measures; and, Working with frontend developers on the integration of application elements. Skills Required Having at least 3 years of experience working as a Back-end Developer on enterprise applications; Having expert level Nest.js & Typescript experience with components, classes and associated technologies; Demonstrating good knowledge of popular node libraries/components in the open-source community; Being able to brainstorm and collaborate with architects, front-end developers, and product team members to come up with practical application solutions; Following and implementing the latest coding trends, tricks/hacks and best practices along with conveying the message to the other team members; Having excellent verbal and written communication skills and able to interact professionally with a diverse group of people; Having experience working with microservice architecture; Having familiarity integrating with external APIs and SDKs; Having strong skills writing testable and maintainable code; Having a strong foundation with unit testing; Having a good understanding of asynchronous programming; Applying proficient understanding of Git; and Having experience with both RDBMS and NoSQL databases Preferred Skills Node.js, Typescript, Javascript, Express.js, NestJs Couchbase, PostgreSQL, MongoDB, Redis Jest, Yarn, NPM

Role Overview We are seeking a highly skilled Full Stack Developer with at least 2.5 years of experience to join our product engineering team. In this role, you will be responsible for building and maintaining a microservices-based multi-tenant framework using the MERN stack, while also enabling seamless integrations with Python-based applications that leverage Retrieval-Augmented Generation (RAG), Large Language Models (LLMs), and the Azure AI Library. Key Responsibilities Design, develop, and maintain microservices using Node.js/Express.js in a multi-tenant architecture. Build end-to-end solutions using MERN stack (MongoDB, Express.js, React.js, Node.js). Integrate front-end components with backend logic for seamless performance and UX. Develop and integrate with Python-based services and APIs (Flask/FastAPI) that implement RAG workflows and LLMs. Leverage the Azure AI Library for embedding AI-powered features into applications. Implement and maintain RESTful APIs for internal services and external third-party integrations. Optimize backend performance with efficient code, data structures, and caching mechanisms. Use Azure (or AWS) cloud services for deployment, monitoring, autoscaling, and system health. Work with both relational (MySQL/PostgreSQL) and NoSQL (MongoDB) databases to manage distributed data. Follow DevOps practices, CI/CD pipelines, and containerization (Docker; Kubernetes is a plus). Ensure data security, system availability, and compliance in a cloud-native environment. Conduct code reviews, debug issues, and optimize applications for performance and scalability. Collaborate closely with product managers, designers, and cross-functional engineering teams. Required Qualifications Bachelors degree in Computer Science, Information Technology, or related field. Minimum of 2.5 years experience as a Full Stack or Backend Developer. Hands-on expertise in MERN stack (MongoDB or MySQL, Express.js, React.js, Node.js). Experience with Microservices architecture and REST API development. Practical exposure to Python web frameworks like Flask or FastAPI. Experience integrating or developing AI capabilities using RAG, LLMs, or Azure AI Services. Familiarity with cloud platforms (Azure preferred; AWS/GCP acceptable). Working knowledge of containerization tools (Docker; Kubernetes is a plus). Proficient in database design, performance tuning, and managing distributed data systems. Strong understanding of multi-tenant architecture, application security, and scalability. Version control experience (preferably Git). Excellent communication, collaboration, and analytical skills (ref:hirist.tech)

At PwC, our people in software and product innovation focus on developing cutting-edge software solutions and driving product innovation to meet the evolving needs of clients. These individuals combine technical experience with creative thinking to deliver innovative software products and solutions. Those in software engineering at PwC will focus on developing innovative software solutions to drive digital transformation and enhance business performance. In this field, you will use your knowledge to design, code, and test cutting-edge applications that revolutionise industries and deliver exceptional user experiences. Responsibilities The Back End Developer resource will have the following responsibilities as it relates to their workstream: Developing and implementing low-latency, highly performant server-side components by writing efficient, reusable, and maintainable code; Collaborating with team members to contribute to improvements in process and infrastructure; Leveraging available tools/systems to proactively identify and resolve defects; Implementing effective security protocols and data protection measures; and, Working with frontend developers on the integration of application elements. Skills Required Having at least 3 years of experience working as a Back-end Developer on enterprise applications; Having expert level Nest.js & Typescript experience with components, classes and associated technologies; Demonstrating good knowledge of popular node libraries/components in the open-source community; Being able to brainstorm and collaborate with architects, front-end developers, and product team members to come up with practical application solutions; Following and implementing the latest coding trends, tricks/hacks and best practices along with conveying the message to the other team members; Having excellent verbal and written communication skills and able to interact professionally with a diverse group of people; Having experience working with microservice architecture; Having familiarity integrating with external APIs and SDKs; Having strong skills writing testable and maintainable code; Having a strong foundation with unit testing; Having a good understanding of asynchronous programming; Applying proficient understanding of Git; and Having experience with both RDBMS and NoSQL databases Preferred Skills Node.js, Typescript, Javascript, Express.js, NestJs Couchbase, PostgreSQL, MongoDB, Redis Jest, Yarn, NPM

Proficiency in MongoDB, Express.js, React.js, and Node.js. Strong knowledge of JavaScript, HTML5, CSS3. Experience with RESTful APIs, JWT authentication, and third-party integrations. Familiarity with Git/GitHub version control. Experience with Redux or other state management libraries. Understanding of deployment on cloud platforms like AWS, Heroku, or Vercel. Knowledge of Agile/Scrum development practices.

Company Description BridgeYU, a product by Virtualcraft Infotech PVT LTD, is a cutting-edge SaaS solution designed to revolutionize the creation, customization, and deployment of multi-user Learning Management Systems (LMS) within minutes. The platform supports integration with diverse media formats such as video, audio, presentations, and documents, enriching course content and engagement. BridgeYU simplifies the complex task of integrating LMS with multimedia, providing educators and learners with the tools they need to succeed. Note: Students in their 2nd or 3rd year are also encouraged to apply. This is a paid internship with a fixed stipend of ₹10,000 per month. Role Description This is a part-time remote role for a Software Development Engineer (SDE) Intern at BridgeYU . We’re looking for a Frontend wizard who is passionate about crafting clean, responsive, and beautiful user interfaces. As an SDE Intern, you will play a key role in building, maintaining, and integrating frontend components with backend systems. Qualifications Strong proficiency in TypeScript and React.js Hands-on experience with Tailwind CSS and shadcn/ui component library Solid understanding of Redux Toolkit Query (RTK Query) for state and API management Experience with MERN stack (MongoDB, Express.js, React.js, Node.js) Familiarity with RESTful APIs and database design principles Good understanding of cloud platforms (especially Azure) and basic cloud services (e.g., storage, functions) Basic backend development skills (Express.js or Node.js experience is a plus) Proficient with Git and GitHub for version control and collaborative workflows Ability to develop and deploy full-stack web applications or projects Strong problem-solving, debugging, and code optimization skills Good communication and teamwork skills; able to work in collaborative, agile environments Pursuing a degree in Computer Science , Software Engineering , or a related technical field Previous internship , freelance , or personal project experience is a strong plus

Kindly share your cv at 9310404166(HR-Kawaljeet Kaur) Frontend: React.js, Next.js Backend: Java, Spring Boot, Express.js Database: MySQL About the Role: We are looking for a skilled and experienced Full Stack Developer with a strong command of Java, React, Next.js, Express.js, Spring Boot, and MySQL. You will be responsible for building and maintaining both the frontend and backend of modern web applications. If you’re someone who enjoys working across the full development stack and loves clean, efficient code — we want to hear from you! Key Responsibilities: Build and maintain dynamic web applications using modern frameworks. Design and develop intuitive and responsive frontend interfaces. Develop backend services, RESTful APIs, and manage databases. Collaborate with UI/UX designers, product teams, and other developers to deliver high-quality solutions. Optimize web applications for performance, speed, and scalability. Ensure technical feasibility and consistency of UI/UX designs. Troubleshoot, debug, and upgrade existing systems. Write clean, organized, and well-documented code. Requirements: Bachelor’s degree in Computer Science, Information Technology, or a related field. Minimum 2 years of professional experience in full stack web development. Strong understanding of web development fundamentals and REST APIs. Hands-on experience in building responsive web applications. Ability to work effectively in a fast-paced team environment. Excellent debugging and problem-solving skills. Benefits: Cell phone reimbursement Internet reimbursement Commuter assistance Leave encashment Flexible work schedule Job Type: Full-time Pay: ₹15,401.59 - ₹45,000.00 per month Benefits: Flexible schedule Leave encashment Schedule: Day shift Supplemental Pay: Performance bonus Quarterly bonus Yearly bonus Work Location: In person Application Deadline: 18/07/2025 Expected Start Date: 16/07/2025

Job Title: Backend Developer (Node.js, SQL, AWS) Location: Nagpur Company Description: Dozen Diamonds (DD) is focused on empowering stock brokers and retail investors with the Stressless Trading Method. DD hosts webinars to keep retail investors updated and provides exclusive opportunities for stressless wealth creation. The company aims to help individuals apply the stressless trading method, generate consistent cash flow, and recover losses while gaining confidence in their trading. DD is the Worlds first Equity Investment Platform, automating the Stressless Trading Method (STM) to earn Extra Cash for Investor at every Trade Order. It uses a truly mathematically prediction-less strategy that any investor can understand and trust. DD has its office in Nagpur (India) & Atlanta (US). Position Overview: We are seeking a skilled Backend Developer with 1-2 years of experience to join our growing team. In this role, you will be responsible for developing and maintaining backend services, building robust APIs, and ensuring smooth database operations using Node.js, MySQL, PostgreSQL, and more. If you have a passion for coding and a strong understanding of backend development, we want to hear from you! Key Responsibilities: ● Design, develop, and maintain scalable backend systems using Node.js. ● Create and optimize APIs for various applications, ensuring high performance and responsiveness. ● Manage and maintain databases using MySQL and PostgreSQL. ● Collaborate with front-end developers to integrate user-facing elements with server-side logic. ● Implement security and data protection measures. ● Work with cloud services, particularly AWS, to deploy and manage applications. ● Participate in code reviews and contribute to best practices. ● Stay updated with the latest industry trends and technologies. Qualifications: ● 3-5 years of experience in backend development using Node.js. ● Proficiency in SQL, with experience in both MySQL and PostgreSQL. ● Strong knowledge of JavaScript -5and experience with Express.js and Next.js. ● Understanding of API design and development. ● Familiarity with cloud services, particularly AWS. ● Basic knowledge of trading and financial markets is a plus. ● Strong problem-solving skills and attention to detail. ● Excellent communication and teamwork abilities. How to Apply: Interested candidates, please send your resume and a cover letter to sunil.gosai@dozendiamonds.com. We look forward to hearing from you!

We have an immediate hiring mandate from one of India's leading soonicorns in the consumer tech space! We are searching for a talented and passionate Full Stack Developer (SDE 1) with 1-5 years of experience in the MERN stack. This is your chance to take end-to-end ownership of features, work with a modern tech stack, and build beautiful, responsive user experiences that delight customers. If you love building things from scratch and seeing your code have a direct impact, apply now! What You'll Do (Your Responsibilities): End-to-End Development: Develop and maintain complete features, from pixel-perfect, responsive user interfaces using React.js to robust backend APIs and services using Node.js and Express.js. Frontend Excellence: Build reusable, high-performance, and efficient front-end components and state management logic using React.js, Redux, and modern JavaScript. Backend Logic: Design and manage database schemas in MongoDB and implement business logic on the backend. Collaboration: Work in a fast-paced agile environment, collaborating closely with product managers, UI/UX designers, and other engineers to deliver high-quality software. Code Quality: Write clean, maintainable, and well-tested code, and participate in code reviews to ensure the quality of the codebase. What We're Looking For (Your Qualifications): Experience: 1-5 years of professional experience building full-stack applications. Core Skills: Strong proficiency in the MERN stack (MongoDB, Express.js, React.js, Node.js) . Frontend Tech: Deep understanding of JavaScript (ES6+), HTML5, CSS3, and state management libraries like Redux or Context API. Backend Tech: Proven experience with Node.js, Express.js, creating RESTful APIs, and working with NoSQL databases, particularly MongoDB. Problem-Solver: A passion for building great products and a knack for solving complex technical challenges. Team Player: Strong communication skills and the ability to work effectively in a collaborative team setting. Our Unique Application Process: To fast-track your application directly to hiring managers, we use a two-step process: Submit Your Resume: Apply here. AI-Powered Interview: You will be invited to a short, recorded video interview. This is your chance to showcase your skills and personality beyond your resume

Job Title: Back End Developer Location: Gurgaon Experience: 5+ Years CTC: Up to 20 LPA Industry: Tech Product Job Description: We are looking for a talented and motivated Backend Developer to join our dynamic team. The ideal candidate will have a strong foundation in Node.js, cloud-native development, and AI/LLM integration. In this role, you will design scalable backend systems, deploy LLM models and AI agents (Agnos / LangGraph), and collaborate across teams to build secure, high-performance applications in a cloud-native environment. Key Responsibilities: -Build scalable backend services and RESTful APIs using Node.js, Express.js, and NestJS -Architect and manage cloud-native systems on AWS and GCP -Integrate AI/LLM agents using Agnos, LangGraph, or related tools -Set up and manage CI/CD pipelines (AWS CodePipeline, Lambda) -Implement real-time communication using Socket.IO, Kafka, RabbitMQ, SQS -Ensure API security, access control, and multi-tenant system design -Collaborate with frontend teams working on React.js -Guide and mentor team members technically Required Skills & Qualifications -5+ years of backend development experience with interactive applications -Strong command over Node.js, Express.js, NestJS -Experience working with frontend technologies like React.js -Advanced knowledge of AWS, GCP, and cloud cost/security optimization -Familiar with GraphQL, AWS AppSync, Elasticsearch -Experience deploying LLMs and using Agnos / LangGraph -Practical understanding of CI/CD pipelines and automation -Expertise in real-time systems like Kafka, RabbitMQ, Socket.IO, SQS

Description Job Summary: We are seeking a passionate and experienced Fullstack Developer with strong hands-on skills in React.js, Node.js, GraphQL, and AWS Cloud. You will play a key role in designing, developing, and maintaining scalable applications for global enterprise-grade platforms. Requirements Required Skills & Experience: Minimum 6 Years Of Hands-on Experience In Fullstack Development. Strong proficiency in React.js (Hooks, Redux, Functional Components). Expertise in Node.js (Express.js or similar frameworks). Solid experience in GraphQL API design and integration. Deep understanding and working experience with AWS Cloud Services (Lambda, EC2, S3, API Gateway, CloudFormation, etc.). Familiarity with CI/CD, Git, and modern DevOps practices. Strong problem-solving skills and ability to work independently in a fast-paced environment. Job responsibilities Key Responsibilities: Design, develop, and maintain robust and scalable web applications using React.js and Node.js. Develop and integrate GraphQL APIs for efficient data querying and communication. Implement cloud-native solutions on AWS, ensuring high availability, scalability, and security. Collaborate with cross-functional teams to understand business requirements and translate them into technical solutions. Ensure high-quality code through unit testing, code reviews, and CI/CD pipelines. Troubleshoot and debug issues across the full stack (frontend to backend to cloud). Optimize application performance and implement best practices for scalability. What we offer Culture of caring. At GlobalLogic, we prioritize a culture of caring. Across every region and department, at every level, we consistently put people first. From day one, you’ll experience an inclusive culture of acceptance and belonging, where you’ll have the chance to build meaningful connections with collaborative teammates, supportive managers, and compassionate leaders. Learning and development. We are committed to your continuous learning and development. You’ll learn and grow daily in an environment with many opportunities to try new things, sharpen your skills, and advance your career at GlobalLogic. With our Career Navigator tool as just one example, GlobalLogic offers a rich array of programs, training curricula, and hands-on opportunities to grow personally and professionally. Interesting & meaningful work. GlobalLogic is known for engineering impact for and with clients around the world. As part of our team, you’ll have the chance to work on projects that matter. Each is a unique opportunity to engage your curiosity and creative problem-solving skills as you help clients reimagine what’s possible and bring new solutions to market. In the process, you’ll have the privilege of working on some of the most cutting-edge and impactful solutions shaping the world today. Balance and flexibility. We believe in the importance of balance and flexibility. With many functional career areas, roles, and work arrangements, you can explore ways of achieving the perfect balance between your work and life. Your life extends beyond the office, and we always do our best to help you integrate and balance the best of work and life, having fun along the way! High-trust organization. We are a high-trust organization where integrity is key. By joining GlobalLogic, you’re placing your trust in a safe, reliable, and ethical global company. Integrity and trust are a cornerstone of our value proposition to our employees and clients. You will find truthfulness, candor, and integrity in everything we do. About GlobalLogic GlobalLogic, a Hitachi Group Company, is a trusted digital engineering partner to the world’s largest and most forward-thinking companies. Since 2000, we’ve been at the forefront of the digital revolution – helping create some of the most innovative and widely used digital products and experiences. Today we continue to collaborate with clients in transforming businesses and redefining industries through intelligent products, platforms, and services.

Role Overview: We are looking for a strong backend developer who’s fluent in the MERN stack (MongoDB, Express.js, React, Node.js) - with hands-on experience building scalable APIs, managing cloud infra, and collaborating with frontend and product teams. This is a core team role, reporting to the Product Lead and working directly with the founding team. You’ll help shape the foundation of our product infrastructure. Key Responsibilities: - Build and maintain robust, scalable, and secure backend systems using Node.js + Express.js - Design and manage RESTful APIs for web and mobile applications - Manage data modelling, schema design, and performance tuning for MongoDB and other databases like MySQL - Work closely with frontend developers (React) and product leads to align system architecture with product goals - Integrate third-party services (payment gateways, authentication, notifications, etc.) - Write clean, maintainable, and well-documented code - Debug, optimize, and monitor performance across the backend stack - Assist in deployment and CI/CD workflows on cloud platforms (AWS preferred) Must-Have Skills: - 4–6 years of hands-on backend development experience - Deep expertise in Node.js, Express.js, and working knowledge of MongoDB, Mongoose, MySQL etc. - Good understanding of React.js (even if not primary focus) to collaborate well with frontend - Experience with REST APIs, JSON, JWT, OAuth - Comfortable with Git, Linux, Docker, and cloud infrastructure (AWS/GCP) - Familiarity with agile sprints, product cycles, and Git-based code collaboration Good to Have: - Prior experience working on D2C platforms, marketplaces, or health/med-tech - Exposure to microservices, GraphQL, or TypeScript - Understanding of basic DevOps workflows and deployment pipeline What You’ll Get: - Opportunity to be part of a core tech team building a platform from the ground up - High ownership role with room to grow into Lead Developer / Engineering Manager - Work alongside passionate product, marketing, and founder teams - Competitive salary and growth path. Apply If You: - Write code that’s clean, fast, and production-ready - Want to build something impactful in health-tech - Work well in lean teams and take end-to-end ownership - Care about both tech and the user outcome

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

**Job Summary:** We are looking for an experienced Full Stack Developer with 3–5 years of experience in both MEAN and MERN stacks. The role involves designing, developing, and deploying full-stack web applications. **Key Responsibilities:** - Develop full-stack applications using MongoDB, Express.js, Angular/React, and Node.js. - Design RESTful APIs and integrate with front-end interfaces. - Write clean, scalable, and maintainable code. - Work collaboratively with UI/UX, QA, and product teams. - Troubleshoot and debug application issues across the stack. - Maintain database schemas and manage cloud deployments. **Requirements:** - Strong experience in both MEAN and MERN stacks. - Proficient in front-end and back-end development. - Familiarity with cloud platforms (AWS, Azure) and DevOps tools. - Experience with CI/CD pipelines and containerization (Docker, Kubernetes). - Excellent communication and problem-solving skills. Job Type: Full-time Pay: ₹176,687.03 - ₹836,662.22 per year Benefits: Health insurance Experience: Full-stack development: 3 years (Required) Location: Hinjewadi, Pune, Maharashtra (Required) Work Location: In person

Job Summary:** We are looking for a skilled Node.js Developer with 2+ years of experience to join our backend development team. The ideal candidate should have a solid understanding of server-side programming, RESTful APIs, and database integration. **Key Responsibilities:** - Design and implement high-performance server-side applications using Node.js. - Develop RESTful APIs for seamless integration with front-end systems. - Collaborate with front-end developers and other teams to deliver high-quality software. - Write clean, efficient, and reusable code following best practices. - Implement security and data protection mechanisms. - Troubleshoot and debug application issues and performance bottlenecks. - Work with NoSQL/SQL databases like MongoDB, MySQL, and PostgreSQL. **Requirements:** - Bachelor's degree in Computer Science or related field. - 2+ years of hands-on experience with Node.js. - Familiarity with Express.js or other Node.js frameworks. - Experience with databases and version control systems like Git. - Strong problem-solving skills and attention to detail. Job Type: Full-time Pay: ₹234,530.34 - ₹500,000.00 per year Benefits: Health insurance Experience: Node.js: 2 years (Required) Location: Hinjewadi, Pune, Maharashtra (Required) Work Location: In person

Company Overview: Ultimez Technology, a leading Software Development Organization gaining a foothold of 12 years in the industry is looking for Frontend Software Developers for various products that are custom built for their global audience. Ultimez is envisioned in having enthusiastic, dynamic and outstanding innovative squads. Profile Overview: We are looking for passionate and keen-eyed front-end developers and Backend developers LOCATION: HUBLI Experience: 0-1years Skills : Proficient in React Js, Next.js, and TypeScript Proficient in JavaScript(ES6+) OR Proficient in Node.js, Express.js, and JavaScript/TypeScript Strong knowledge of SQL (MySQL) and NoSQL (MongoDB) databases Expertise in asynchronous programming and API design OR Proficient in PHP, Laravel, CodeIgniter Proficient with MySQL database and Rest APIs. Team Leadership: Communication: Clear communication with stakeholders and team members Mentorship: Leading and mentoring junior developers Problem Solving: Addressing development challenges and driving solutions Monitoring & Reporting

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

Job Summary: We are looking for a skilled Node.js Developer with a minimum of 3 years of experience to join our development team. The ideal candidate should have hands-on expertise in backend development using Node.js and familiarity with PHP and React.js as additional advantages. You will be responsible for developing high-quality server-side logic, APIs, and integrating with front-end components. Key Responsibilities: Develop and maintain scalable backend services and APIs using Node.js. Collaborate with front-end developers to integrate React.js components with server-side logic. Work with databases such as MongoDB, MySQL, or PostgreSQL. Build and maintain RESTful APIs and third-party service integrations. Ensure code quality through code reviews, unit testing, and performance optimization. Participate in architecture discussions and contribute to the overall backend strategy. Maintain documentation and assist in deployment and troubleshooting. Requirements: Minimum 3 years of hands-on experience with Node.js. Experience with frameworks like Express.js or NestJS. Familiarity with database technologies (MongoDB, MySQL, PostgreSQL, etc.). Knowledge of version control tools like Git. Basic understanding of RESTful API design and integration. Ability to write clean, maintainable, and efficient code. Additional Skills (Preferred but not mandatory): Working knowledge of PHP and its frameworks (like Laravel or CodeIgniter). Experience with React.js and modern front-end development practices. Familiarity with Docker and containerized deployments. Exposure to cloud platforms (AWS, GCP, Azure). Job Type: Full-time Pay: ₹25,000.00 - ₹60,000.00 per month Benefits: Provident Fund Location Type: In-person Schedule: Day shift Work Location: In person Application Deadline: 20/07/2025

JOB DESCRIPTION Job Title :Backend Developer (1 - 2.5 Years) Company Name : NewAgeSys IT, (a division of NewAgeSys) Location : Carnival Infopark, Phase 2 , Kakkanad, Ernakulam Job Type : Onsite Shift Timing : 11 AM - 8 PM About the company NewAgeSysIT , a division of NewAgeSys, Inc. established in 1994, based at New Jersey, specializes in mobile app development and consulting, helping clients maximize the reach and effectiveness of their business by leveraging the latest in technology. Being a full service mobile and web development firm, NewAgeSMB focuses on servicing clients across North America, UK, Europe, Middle East, Singapore and Australia. We accomplish this by creating a long-term relationship with our clients, from brainstorming the initial idea, strategizing the project plan, building and deploying cost effective solutions with a solid foundation of support and maintenance. About the job We are seeking a motivated and detail-oriented Backend Developer with 1–2.5 years of experience in server-side application development using Node.js. The ideal candidate should have hands-on experience with the NestJS framework, including building scalable and maintainable APIs, implementing authentication and authorization, and working with middleware, services, and modules. A solid understanding of both relational databases like MySQL or PostgreSQL, and NoSQL databases such as MongoDB, is required, including schema design, query optimization, and integration with backend services. The role involves working closely with front-end developers, DevOps, and product teams to deliver robust backend solutions. Familiarity with version control (Git), best practices in backend architecture, and basic knowledge of deployment and CI/CD workflows will be considered a plus. The candidate should be a proactive problem-solver with good communication skills and the ability to work in a collaborative, fast-paced environment. Full Stack Developer Responsibilities: Design, develop, and maintain robust and scalable backend systems using Node.js.Build and optimize RESTful and/or GraphQL APIs for high-performance applications. Collaborate with frontend developers, product managers, and designers to deliver new features.Write clean, maintainable, and well-documented code.Optimize application performance, troubleshoot issues, and perform root cause analysis.Implement and maintain security and data protection best practices.Work with databases (SQL and/or NoSQL), caching layers, and message queues.Contribute to technical documentation and knowledge sharing. Full Stack Developer Requirements: 1 - 2.5 years of professional experience in backend development with Node.js.Strong understanding of JavaScript (ES6+) and asynchronous programming patterns.Experience with NestJS/Express.js or similar Node.js frameworks.Proficiency with database technologies like MongoDB, PostgreSQL, MySQL, etc.Experience in building APIs (RESTful/GraphQL).Familiarity with version control systems (e.g., Git).Understanding of containerization (e.g., Docker) is a plus.Basic knowledge of cloud platforms like AWS, GCP, or Azure is advantageous.Good problem-solving skills and attention to detail.Strong communication and team collaboration abilities.Experience with TypeScript.Familiarity with microservices architecture.CI/CD pipeline experience (e.g., GitHub Actions, Jenkins).

Job Opening: Software Faculty (Full Stack | MERN Stack | Android Development) Location: HIIT Ambala, Near Aggarsain Chowk, Ambala City Job Type: Full-Time | Onsite Experience: 2-3Years+ HIIT Ambala is looking for a passionate and experienced Software Faculty who can train and mentor students in advanced software development technologies including Full Stack Development , MERN Stack , Android Development , and more. Key Responsibilities: Deliver in-depth, practical training on: Full Stack Web Development (Front-end & Back-end) MERN Stack (MongoDB, Express.js, React.js, Node.js) Android App Development (Java/Kotlin + XML + Firebase + Android Studio) Basics to advanced programming (JavaScript, Python, HTML, CSS, etc.) Deployment, APIs, and integration with databases & third-party tools. Guide students through real-time projects, assessments, and internships. Develop and update course curriculum as per industry trends. Provide personalized mentorship and technical support to students. Requirements: Strong proficiency in Full Stack and MERN Stack Development . Practical experience in Android Development and publishing apps. Knowledge of Git, GitHub, REST APIs, Firebase, MongoDB, and cloud platforms. 2+ years of relevant teaching/training or industry experience. Excellent communication, presentation, and mentoring skills. Good to Have: Experience with DevOps , Cloud (AWS/GCP) , or React Native . Exposure to UI/UX fundamentals and app testing. Passion for teaching and curriculum development. Apply Now: Interested candidates can apply on Email: harshita@hiitambala.com Contact: +91 9138976927 Job Type: Full-time Pay: ₹12,000.00 - ₹27,000.00 per month Work Location: In person

Suffescom Solutions is a leading IT company . We are dedicated to delivering innovative solutions to our clients . We are currently seeking for a skilled Mern stack Developer with expertise in the Nodejs, Reactjs, Mongodb to join our innovative team and help us create exceptional web applications. Requirements Develop, maintain, and enhance web applications using the MERN stack (MongoDB, Express.js, React, Node.js). Collaborate with product managers, designers, and other developers to deliver high-quality features and functionality. Write clean, scalable, and efficient code for both frontend and backend components. Implement responsive and user-friendly interfaces using React and associated libraries. Design and manage RESTful APIs and integrate with various data sources. Perform testing, debugging, and troubleshooting to ensure optimal application performance. Participate in code reviews and contribute to team knowledge sharing. Benefits 5 Days Working On Time Salary Inter-Tech Work Skill upgradation trainings Soft Skills trainings Rewards and Recognition Weekly De-stressing activities Job Information Date Opened 06/09/2025 Industry IT Services Job Type Full time Salary 7- 11 LPA Work Experience 3-5 years City Mohali State/Province Punjab Country India Zip/Postal Code 160055

Job Description Job Title: Full Stack Developer – Delhi Job Overview: We're looking for a dynamic and creative Full Stack Designer/Developer to join our team. This role demands a blend of technical proficiency and design sensibility to build and enhance user-focused digital experiences. You'll play a key role in shaping our product's functionality and aesthetics through innovative development and intuitive design. Key Responsibilities Develop and maintain robust, scalable web and mobile applications using Node.js and the MERN stack. Design and build responsive front-end interfaces using HTML, CSS, JavaScript, and frameworks such as React (Web & Native), Flutter, and Angular. Integrate and manage relational and NoSQL databases, including PostgreSQL and MongoDB. Collaborate with cross-functional teams to refine UX strategies and ensure cohesive user experiences. Regularly contribute to the evolution of our product design processes and tools. Requirements Hands-on experience with the MERN stack (MongoDB, Express.js, React, Node.js). Proficiency in front-end technologies (HTML, CSS, JavaScript) and frameworks including React, Angular, and Flutter. Strong design portfolio showcasing creativity, UX understanding, and end-to-end project execution. Exceptional problem-solving skills and a keen eye for detail. Ability to think creatively and holistically when approaching design and development challenges. Preferred Qualifications Experience with design tools such as Figma, Adobe XD, or similar. Familiarity with CI/CD pipelines and Git-based version control. B.Tech / B.E * Skills Required RoleFull Stack Developer - Delhi Industry TypePower Functional Area Required Education B E Employment TypeFull Time, Permanent Key Skills EXPRESS. JS MERN STACK MONGODB NODE. JS REACT UX METHODOLOGIES Other Information Job CodeGO/JC/436/2025 Recruiter NamePriya Srinivasan