Nodejs Developer
1 week 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/React/NextJS Full Stack Developer
2 weeks ago
west bengal, 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 Fullstack Developer
2 weeks 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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Nodejs Developer
1 week ago
west bengal, India Voyantt Consultancy Services LLP Full timeRole Overview We 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...
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Nodejs Developer
1 week ago
west bengal, India Voyantt Consultancy Services LLP Full timeRole 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...
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Full Stack Developer
2 weeks ago
west bengal, India Tata Consultancy Services Full timeTCS is Hiring for -Full Stack Developer Angular + JavaScript (ES6+) / TypeScript Experience : 6 to 9 years Location : Hyderabad, Chennai, Banglore, Pune, Kolkata, Bhubneshwar Desired Competencies (Technical/Behavioral Competency) Experience with Angular. Strong proficiency in JavaScript (ES6+) and TypeScript. Experience with server-side rendering and static...
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NodeJs Backend Developer
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Salt Lake, Kolkata, West Bengal, India Kontest Chemical Full timeA CMMI Level 3 organization with office Salt Lake, Kolkata is looking for an experienced Developer with 3+ years of hands-on experience in building backend applications using , , and Prisma ORM. The ideal candidate should have strong technical skills, a solid understanding of database design, and the ability to build scalable, high-performance backend...
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Kolkata, West Bengal, India Encoders Full timeEncoders looking for some talented Full Stack Developers for a urgent basis. No of positions - 1 Experience - 2 to 3 yr Responsibilities: - Design, analyze, and develop innovative visualizations to meets the client reporting needs. - Hands-on experience with ReactJS /NodeJS - Proficient in Microservices, web services, Data structures, Php, Mysql. -...
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Kalyani, West Bengal, India Wolters Kluwer Full timeSenior Manager Product Software Engineering - UI Gen AI Basic Function This position requires a passionate and technology driven candidate to be responsible to manage UI and AI Product Engineering teams and responsible for acceleration of development and deployment of new GenAI capabilities A Technical Manager plays a crucial role in ensuring the successful...
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Full Stack Developer
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Kolkata, West Bengal, India, West Bengal Tata Consultancy Services Full timeTCS is Hiring for -Full Stack Developer Angular + JavaScript (ES6+) / TypeScript Experience : 6 to 9 yearsLocation : Hyderabad, Chennai, Banglore, Pune, Kolkata, BhubneshwarDesired Competencies (Technical/Behavioral Competency)Experience with Angular.Strong proficiency in JavaScript (ES6+) and TypeScript.Experience with server-side rendering and static site...
