Role: Backend Developer (Nodejs)
Location: Delhi NCR
Experience: 45 Years
Joining: Immediate Joiners

About Grey Chain AI

Grey Chain AI is an AI first company building AI-powered enterprise solutions that combine solid backend engineering with up-to-date GenAI capabilities.

We work at the intersection of backend systems, scalable APIs, and AI-native applications, helping organizations adopt and operationalize LLMs like Claude (Anthropic) into real-world products.

At Grey Chain AI, engineers don’t just write code — they design systems, integrate AI capabilities, and build production-grade applications that solve meaningful business problems.

About the Role

Grey Chain AI is looking for a Backend Developer with solid hands-on experience in Node.js who is comfortable working with modern backend technologies and has exposure to AI-native development.

The ideal candidate is someone who enjoys building, experimenting, and solving real-world technical problems, with the ability to work across backend systems, APIs, integrations, and AI-powered applications.





Key Responsibilities
Design, develop, and maintain scalable backend applications using Node.js.
Build and integrate REST APIs and backend services.
Work with Claude / Anthropic and integrate LLM capabilities into backend applications.
Develop integrations with internal and external systems and services.
Write clean, maintainable, and production-ready code.
Collaborate with product, engineering, and other stakeholders to deliver scalable solutions.
Participate in debugging, performance optimization, testing, and deployment activities.
Work with modern development and CI/CD practices.

Must-Have Skills
4–5 years of skilled experience in backend development.
Strong hands-on experience with Node.js.
Experience working with Claude / Anthropic.
Strong understanding of backend development, APIs, and integrations.
Familiarity with Git, Jira, and Jenkins.
Strong problem-solving and debugging

📌 Node Js Developer Delhi
🏢 Grey Chain
📍 Delhi