Senior Software Engineer 2

4 - 8 years

8 - 18 Lacs

Posted:2 days ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

Were looking for a hands-on Senior Software Engineer II with strong fundamentals in JavaScript, TypeScript, and React / Next.js. Youll build scalable, production-grade web applications using Next.js (App Router, RSC, API routes) and Node.js/Express on the backend. You should have a solid grasp of web architecture, performance, and clean code design

Role & responsibilities

  • Develop and maintain front-end and back-end modules using Next.js, Node.js, and Express.
  • Implement SSR/SSG/ISR, caching, and edge deployment (Vercel / Cloudflare).
  • Build REST and GraphQL APIs and integrate them efficiently with the frontend.
  • Optimize performance Core Web Vitals, Lighthouse, bundle size, and runtime efficiency.
  • Ensure code quality via unit / integration tests (Jest, Playwright).
  • Collaborate with design, backend, and DevOps teams to deliver reliable, secure features.
  • Review code, mentor juniors, and drive best practices across the project.

Preferred candidate profile

  • 4+ years of experience in full-stack development.
  • Strong foundation in JavaScript, TypeScript, ES6+, and browser internals.
  • Expertise in Next.js 13+ (App Router, Server Actions, RSC) and React 18+.
  • Good knowledge of Node.js, Express.js, and API design principles.
  • Experience with PostgreSQL/MySQL, ORMs (Prisma / Sequelize), and Redis (bonus).
  • Familiarity with Tailwind CSS / Shadcn/ Styled Components, Git, and CI/CD.
  • Strong debugging, problem-solving, and system-design mindset.
  • Client-server architecture, CDN usage, caching layers (Redis, Cloudflare).
  • Load balancing, scaling, and fault tolerance basics.

Good to Have

  • Exposure to GraphQL, WebSockets/SSE, serverless deployments.
  • Understanding of authentication/authorization flows (JWT, OAuth).
  • Prior experience deploying apps to Vercel, AWS, or Dockerized environments.
  • Knowledge of testing frameworks (Vitest, Jest, Playwright).

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