Senior Backend Engineer (Node.js, AI-Native)

relic consultancy services

6-8 Years

Bengaluru, India

Early Applicant

Posted 14 days ago
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Job Description

Key Skills: Node.js, LLM, SQL

Roles & Responsibilities

What You'll Do

Design and build the core Node.js services and REST APIs from scratch, built to scale as we grow.
Own system design end to end: service boundaries, data flow, caching, queueing, failure modes, and scale.
Ship AI/ML-powered features, including LLM and agentic capabilities.
Use LLMs and agentic tooling across the SDLC, from design and code generation to testing and debugging.
Model data and optimize SQL/NoSQL queries for performance; integrate with third-party platforms.
Debug production issues, own reliability, and set the engineering standards the rest of the team will grow into.

Ideal Candidate

What You'll Bring

Experience: 6+ years building production backend systems in Node.js for B2C products at meaningful scale.

System Design: This one matters a lot to us. You can reason clearly about scalability, reliability, and trade-offs under real constraints.

Fundamentals: Strong grasp of API design, service-oriented architecture, data structures, algorithms, and clean code.

Databases: Depth in SQL and/or NoSQL, data modeling, query optimization, and performance tuning.

AI-Native: You already use LLMs and agentic approaches to maximize your own efficiency as an engineer.

Mindset: You enjoy the pace and breadth of a small team, and you are happy picking up whatever moves the product forward.

Skills: nosql,node.js,llm,api,rest,b2c product management,sql,rest apis

More Info

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relic consultancy services

Job ID: 151614285

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Last Updated: 28-07-2026 09:38:24 AM

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