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Confidential Employer
Adtech sector

Senior Full Stack Engineer

📍 Remote, Future- (Delhi)·💼 Full-time·🕑 Posted today
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The role

An AI-powered advertising platform is seeking a Senior Full Stack Engineer to join its permanent engineering team in Delhi in future.

  • This is a build-and-own role with end-to-end ownership of a live production codebase.
  • The platform is a TypeScript monorepo utilizing NestJS 10 (Node, TypeORM, PostgreSQL 16, Redis) for the API and React 19 (TypeScript, Tailwind, Radix, TanStack Query) for the web app, including an LLM copilot and various third-party integrations (DSPs, payment providers).
  • Infrastructure is Dockerized and deployed to Kubernetes on GKE via GitHub Actions.
  • Responsibilities include designing and shipping features across the stack, owning platform areas, managing third-party integrations, extending LLM features, data/event flow, deployment/reliability, and ensuring code quality.

Requirements

  • Required: 5+ years building and shipping production full stack software.
  • Strong TypeScript across the stack, with Node.js backend experience (ideally NestJS or similar DI-driven framework).
  • Strong React with TypeScript (hooks, server-state management like TanStack Query, component libraries, performance).
  • In-depth PostgreSQL experience (schema design, indexing, query tuning, migrations against live data).
Non-Negotiable Requirements
Min Experience5+ years
Min EducationAny
LocationRemote, Future- (Delhi)
Must-have Skills
5+ years full stack experienceStrong TypeScript (full stack)Node.js backend (ideally NestJS)Strong React (hooks, server-state management, components, performance)Deep PostgreSQL (schema, indexing, tuning, migrations)REST API design/consumption (including complex 3rd party)Docker & Kubernetes in production (GCP/GKE or strong AWS, CI/CD with GitHub Actions)Hands-on LLM API product features (tool calling, prompt design, evaluation)Multi-tenant SaaS experience (isolation, RBAC, config)Experience improving existing codebaseSecurity-conscious habitClear written English

Skills we're looking for

TypeScriptReactNestJSNode.jsPostgreSQLKubernetesDockerGCPLLM APIsFull Stack Development