React & Node Full stack Developer

Full Stack Developer with 3-5+ years of experience shipping production features across a modern TypeScript stack React/Next.js on the frontend and Node.js/NestJS on the backend who can own features end to end: design, implementation, testing, code review, and deployment support. Key Responsibilities Design, build, and maintain features across the Next.js (React 19, Tailwind CSS) frontend and NestJS + Fastify REST APIs backed by MongoDB Atlas (Mongoose).Model data, write migrations, and optimize queries for a sharded, multi-tenant MongoDB deployment.Build and consume event-driven integrations using NATS (pub-sub / JetStream) across microservices.Write Jest unit/integration tests meeting coverage targets (80%+ overall, 90%+ on critical paths) and support Playwright E2E automation.Follow established engineering standards: GitFlow-style branching, Conventional Commits, mandatory PR reviews, ESLint/Prettier/Husky pre-commit checks, and SonarQube quality gates.Instrument code with OpenTelemetry (traces, metrics, logs) and support monitoring via CloudWatch/Grafana.Apply secure coding practices (OWASP, RBAC, JWT/OAuth 2.0, secrets hygiene) and accessibility standards (WCAG/axe) in UI work.Collaborate across module boundaries agreeing API contracts, request/response shapes, and shared types before implementation.Participate in agile ceremonies, code reviews, and contribute to internal documentation/wiki. Required Skills & Experience 3+ years full-stack development with TypeScript/JavaScriptReact, Next.js (App Router), Tailwind CSSNode.js (v20+), NestJS, REST APIsMongoDB, MongooseJest (unit/integration testing)Git, PR-based workflows, CI (GitHub Actions)JWT, OAuth 2.0/OpenID Connect, RBAC Nice to Have Messaging/event-driven systems: NATS, Kafka, or RabbitMQ.AWS: ECS/Fargate, Lambda, CloudFormation, CloudWatch, Secrets Manager.Observability tooling: OpenTelemetry, Prometheus/Grafana, Jaeger.E2E automation with Playwright (Page Object Model); load testing with JMeter.Multi-tenant SaaS architecture, i18n/localization, and feature-flag driven development.Exposure to LLM/AI integrations (prompt workflows, guardrails, platforms like Dify) the platform includes AI-driven features such as requisition authoring and resume screening.Familiarity with compliance-driven environments (GDPR, SOC2).pnpm and monorepo/multi-repo workflows; Docker-based local development. Full Stack Developer with 3-5+ years of experience shipping production features across a modern TypeScript stack React/Next.js on the frontend and Node.js/NestJS on the backend who can own features end to end: design, implementation, testing, code review, and deployment support. Key Responsibilities Design, build, and maintain features across the Next.js (React 19, Tailwind CSS) frontend and NestJS + Fastify REST APIs backed by MongoDB Atlas (Mongoose).Model data, write migrations, and optimize queries for a sharded, multi-tenant MongoDB deployment.Build and consume event-driven integrations using NATS (pub-sub / JetStream) across microservices.Write Jest unit/integration tests meeting coverage targets (80%+ overall, 90%+ on critical paths) and support Playwright E2E automation.Follow established engineering standards: GitFlow-style branching, Conventional Commits, mandatory PR reviews, ESLint/Prettier/Husky pre-commit checks, and SonarQube quality gates.Instrument code with OpenTelemetry (traces, metrics, logs) and support monitoring via CloudWatch/Grafana.Apply secure coding practices (OWASP, RBAC, JWT/OAuth 2.0, secrets hygiene) and accessibility standards (WCAG/axe) in UI work.Collaborate across module boundaries agreeing API contracts, request/response shapes, and shared types before implementation.Participate in agile ceremonies, code reviews, and contribute to internal documentation/wiki. Required Skills & Experience 3+ years full-stack development with TypeScript/JavaScriptReact, Next.js (App Router), Tailwind CSSNode.js (v20+), NestJS, REST APIsMongoDB, MongooseJest (unit/integration testing)Git, PR-based workflows, CI (GitHub Actions)JWT, OAuth 2.0/OpenID Connect, RBAC Nice to Have Messaging/event-driven systems: NATS, Kafka, or RabbitMQ.AWS: ECS/Fargate, Lambda, CloudFormation, CloudWatch, Secrets Manager.Observability tooling: OpenTelemetry, Prometheus/Grafana, Jaeger.E2E automation with Playwright (Page Object Model); load testing with JMeter.Multi-tenant SaaS architecture, i18n/localization, and feature-flag driven development.Exposure to LLM/AI integrations (prompt workflows, guardrails, platforms like Dify) the platform includes AI-driven features such as requisition authoring and resume screening.Familiarity with compliance-driven environments (GDPR, SOC2).pnpm and monorepo/multi-repo workflows; Docker-based local development.