Nodejs Developer
3 days ago
Role OverviewWe are looking for a Senior Backend Engineer with deep expertise in Node.js / NestJS to architect and deliver complex, high-performance, multi-tenant backend systems. This role focuses on building distributed services, event-driven workflows, real-time data pipelines, and robust APIs for high-concurrency applications. Experience with frontend frameworks like Next.js/React is a bonus.Key ResponsibilitiesDevelop Robust Backend Services: Design and implement scalable server-side applications using Node.js / NestJS with clean modular architecture, ensuring reliability and maintainability.Build Multi-Tenant Platforms: Implement multi-tenant separation, organization-level RBAC, permission structures, and secure access controls.Customize Background Processes: Develop and manage background workers, cron jobs, queues, and schedulers using SQS, Redis queues, or similar systems.Design Real-Time Systems: Work on real-time communication features using WebSockets, SSE, or pub/sub patterns for high-frequency updates.Optimize Performance: Use profiling, caching, indexing, and queue-based patterns to improve throughput, reduce latency, and enhance scalability.Database Mastery: Design and manage relational and non-relational databases such as PostgreSQL, MySQL, MongoDB, and Redis with efficient schema planning and query optimization.API Development: Build secure, well-documented RESTful APIs capable of handling large-scale operations and concurrent traffic loads.Collaborate with Frontend Teams: Support seamless integration between backend services and frontend applications built on frameworks like Next.js or React.Innovate & Solve Problems: Leverage AI-assisted tools like GitHub Copilot, ChatGPT, and Claude to accelerate development and resolve complex technical challenges.Lead & Mentor: Provide guidance to junior/mid-level developers, contribute to architectural decision-making, and enforce coding standards and best practices across the team.RequirementsMinimum 5 years of hands-on backend development experience with Node.js and TypeScript.Strong expertise with NestJS , or deep experience with Express/Koa plus the ability to adapt quickly.Solid understanding of asynchronous programming , Streams, Child Processes, Workers, and event-driven patterns.Proven experience with multi-tenant architectures , high-traffic API development, and distributed system design.Strong knowledge of relational databases (PostgreSQL/MySQL) and non-relational databases (MongoDB/Redis).Experience building and managing background workers , job queues, crons, and asynchronous pipelines.Familiarity with microservices, SOA, API versioning, and message-driven architectures.Strong debugging skills, performance optimization techniques, and production-level troubleshooting.Proficiency in Git, CI/CD workflows, pull requests, and clean coding standards.Experience using AI-driven tools (Copilot, ChatGPT, Claude) for productivity and problem-solving.Ability to collaborate in cross-functional teams and mentor other developers.What We OfferCompetitive salary and benefits package.Comprehensive healthcare insurance.Opportunity to work on cutting-edge projects using innovative technologies.Professional growth and development opportunities in a supportive work environment.Flexible working hours and remote work options.
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Nodejs Developer
5 days ago
Kolkata, West Bengal, India Digitex Technologies Full timeJob briefWe are looking for a Node. js Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server- side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front- end. You will also be...
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Nodejs Developer
5 days ago
Greater Kolkata Area, India Digitex Technologies Full timeJob briefWe are looking for a Node. js Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server- side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front- end. You will also be...
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NodeJS/React/NextJS Full Stack Developer
2 weeks ago
Kolkata, India Ascentspark Software Full timeRole DescriptionThe role is for a 1-3 year experienced NodeJS/React/NextJS Full Stack Developer based in the Kolkata metropolitan area for a popular sports OTT platform. The role involves not just development but extensive product ownership for a sports OTT Platform and working with cross functional teams both technical and non technical.It is highly...
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NodeJS/React/NextJS Full Stack Developer
2 weeks ago
Kolkata, India Ascentspark Software Full timeRole DescriptionThe role is for a 1-3 year experienced NodeJS/React/NextJS Full Stack Developer based in the Kolkata metropolitan area for a popular sports OTT platform. The role involves not just development but extensive product ownership for a sports OTT Platform and working with cross functional teams both technical and non technical.It is highly desired...
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NodeJS Fullstack Developer
7 days ago
Salt Lake, Kolkata, West Bengal, India Ascentspark Software Private Limited Full time ₹ 24,00,000 - ₹ 36,00,000 per yearAscentspark Software Private Limited is looking for Full Stack Web Developers to join the team and work together in a frontline Sports OTT Project.We are accepting Junior/Mid level (1-3) years of experience for this role.The job will be in Hybrid model, with most days being work from home, with 1-2 days a week at clients' location near Ruby General Hospital...
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Technical Lead Java Nodejs
2 weeks ago
Kolkata, West Bengal, India Bit Wave Solutions Limited Full time ₹ 80,000 - ₹ 1,45,000 per yearTech Lead - 14+Years of Experience in Java, Springboot, , GraphQlLocation- RemoteAvailability- ImmediateTime- CET (Sweden)Company DescriptionBit Wave Solutions, headquartered in Reading, Berkshire, United Kingdom, empowers global businesses through innovation and customized technology solutions. Known for enabling organizations to adapt, expand, and...
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NodeJS/React/NextJS Full Stack Developer
2 weeks ago
Kolkata metropolitan area, India Ascentspark Software Full timeRole Description The role is for a 1-3 year experienced NodeJS/React/NextJS Full Stack Developer based in the Kolkata metropolitan area for a popular sports OTT platform. The role involves not just development but extensive product ownership for a sports OTT Platform and working with cross functional teams both technical and non technical. It is highly...
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NodeJS/React/NextJS Full Stack Developer
2 weeks ago
Kolkata metropolitan area, India Ascentspark Software Full timeRole DescriptionThe role is for a 1-3 year experienced NodeJS/React/NextJS Full Stack Developer based in the Kolkata metropolitan area for a popular sports OTT platform. The role involves not just development but extensive product ownership for a sports OTT Platform and working with cross functional teams both technical and non technical.It is highly desired...
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Senior Automation Developer
1 week ago
kolkata, India beBeeAutomation Full timeAutomation EngineerWe are seeking skilled professionals to join our team of automation experts. The ideal candidate will have in-depth knowledge of NodeJS, WebdriverIO, Mocha, and Chai.Key Responsibilities:Develop, maintain, and enhance automated test scripts using a combination of NodeJS, WebdriverIO, Mocha, and Chai.Execute comprehensive automated test...
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Nodejs Developer
2 weeks ago
Kolkata, West Bengal, India Digital Edge 360° Full time ₹ 5,40,000 - ₹ 25,00,000 per yearCompany DescriptionDigital Edge 360° is a leading mobile app, website and digital marketing company known for its commitment to excellence.Based in Kolkata, India, the company serves both domestic and international clients, providing mobile amd website development, Software Solutions, E-Commerce solutions and comprehensive 360° digital marketing solutions...
