Full Stack Engineer

Full Stack Developer (React.js + Node.js + Next.js)

Location : Full-Time, ONSITE at Kolkata, Salt Lake Sector-V, Merlin Infinite Timing : US (EST) Shift, 5 PM – 2 AM Education : Preferably Tier-1 Engineering or Technical Institutes

Join our Full Stack Gen-AI Engineering Team

We’re building the next generation of MarTech platforms — combining scalable full-stack engineering with AI-assisted workflows. If you’re a developer who thrives across the stack, from clean UI to efficient APIs, and you love leveraging tools like GitHub Copilot or Cursor, this is your playground.

What You'll Work On

• Develop high-performance React.js frontends for dynamic enterprise SaaS products
• Build scalable Node.js / Express backends with clean RESTful APIs and secure authentication
• Implement server-side rendering (SSR) and static site generation (SSG) with Next.js (bonus)
• Work with PostgreSQL, Cosmos DB and Azure Synapse Analytics and integrate them into your services
• Collaborate closely with UI / UX, product, and backend teams for full feature delivery
• Use AI copilots (e.g., Copilot, Cursor) to speed up coding, debugging, and refactoring
• Ensure reliability via unit, integration, and end-to-end testing frameworks

What Sets This Role Apart

What You Bring