About Unified
For over 15 years, Unified Infotech has been at the forefront of technology consulting and software development. We specialize in custom software development, web and mobile applications, cloud solutions, data engineering, and user experience (UX) services. Our expertise spans building scalable, distributed digital solutions for a diverse clientele, including emerging startups, MSMEs, and established enterprises across the globe.
We help businesses engineer innovative digital products that solve complex challenges, accelerate growth, and redefine the digital landscape through cutting-edge technology and exceptional user experiences.
At Unified, a job isn't just a job—it's an ongoing pursuit of excellence. We exist to build and create, to understand and consult, to imagine and innovate, to redefine user experiences, to engineer high-performance software, and to collaborate with passionate professionals who are committed to delivering meaningful impact.
Driven by a culture of innovation, ownership, continuous learning, and engineering excellence,



we empower our people to challenge conventions, embrace current technologies, and build world-class digital solutions that set industry benchmarks.

Role Summary
We are looking for a Senior Software Engineer (L3) – Node.js with 5+ years of experience in designing and developing scalable backend applications and APIs. The ideal candidate should have strong expertise in Node.js, TypeScript, cloud platforms, database technologies, and modern software engineering practices. You will work closely with cross-functional teams to build secure, scalable, and high-performance applications for global clients.

Key Responsibilities
Design, develop, and maintain scalable backend applications using Node.js.
Develop secure, reusable, and high-performance RESTful APIs and backend services.
Collaborate with Product Managers, Business Analysts, UI/UX Designers, Frontend Developers, QA Engineers, and DevOps teams throughout the softwa

📌 Senior Node.js Developer (Kolkata)
🏢 unified infotech
📍 Kolkata