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Delhi · On-site · 3-6 Yrs · Sep 29
2 views
1 open role0 posted in 7d1 in 30d
Hiring: Engineering
Job description
Overview
Role & responsibilities:
Responsibilities
- Ship features end to end: schema design, APIs, background jobs, React UIs, deployment.
- Write clean, performant code - Node.js, PostgreSQL, SQL and React.js - that survives real production traffic.
- Design the data layer: schema, migrations, indexes and query performance on PostgreSQL.
- Write SQL yourself - complex joins, subqueries, window functions, query plans, indexes.
- Own what you ship: monitoring, debugging, fixing - no throwing work over the wall.
- Work directly with product and ops; requirements change fast and you keep shipping.
- Node.js, PostgreSQL, SQL, React.js - each at 8/10 or better. You can prove it in a live interview.
- You have built and shipped production systems end to end, not just features on someone else's skeleton.
- You write complex SQL yourself - joins, subqueries, window functions, query plans - not just ORM calls.
- 3+ years of real production experience with this stack.
- Delhi NCR based; comfortable with an in-office, high-speed product team.
- You take ownership and move quick - blockers get solved, not forwarded.
- Framework tourists - depth that ends at boilerplate and tutorials.
- Frontend-only or backend-only profiles who cannot work across the stack.
- Resume-driven developers who switch jobs every year without shipping anything real.
- People who need a senior to hand them tasks - we need self-starters.
- Anyone who cannot show code or explain their own architecture decisions. .
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Job application FAQ
Last updated 21 October 2026
- How do I apply for Full Stack Developer | Node.js + Postgres + SQL + React (New Delhi) at Witness The Fitness?
- Open this job on Feedback AI and sign up free (or sign in). You can apply from the job detail page; match scores and skill gaps appear when your profile is complete. Witness The Fitness may attach structured assessments to interview rounds after you apply.
- Does Feedback AI show a match score for this Full Stack Developer | Node.js + Postgres + SQL + React (New Delhi) role?
- Yes after you add a resume or skills. Match score ranks this role against your profile — skills met, gaps, level, and location — so you prioritise applications where fit is strongest.
- Is Full Stack Developer | Node.js + Postgres + SQL + React (New Delhi) remote or on-site in New Delhi, Delhi?
- This listing is marked on_site with location New Delhi, Delhi. Confirm details on the job description before applying.
- What skills matter for this Full Stack Developer | Node.js + Postgres + SQL + React (New Delhi) role at Witness The Fitness?
- This is a mid-level Full Stack Developer | Node.js + Postgres + SQL + React (New Delhi) role. Key skills include skills listed in the job description. Feedback AI highlights matched vs missing skills on your profile after signup.