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Full Stack Developer (React.js + Node.js) – 3 to 6+ Years Experience

6 years

0 Lacs

Guwahati Assam India

Posted:4 days ago| Platform: Linkedin logo

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Skills Required

stack developer react.js node.js engineering saas ui rendering logic api architecture data css typescript design rest integration jwt mongodb postgresql pagination filtering devops git github postman swagger docker deployment next.js redis websockets testing jest ai openai react debugging optimization planning estimation software scalability figma code

Work Mode

On-site

Job Type

Full Time

Job Description

We’re looking for skilled Full Stack Developers (3–6+ years experience) to join our engineering team building a scalable SaaS product with dynamic dashboards, role-based user flows, and robust backend services. You'll work on mission-critical features from UI rendering to backend logic, API architecture, and data handling.


Your Tech Stack Will Include

Frontend:

  • React.js (Hooks, Context API, Redux or Zustand)
  • Tailwind CSS or SCSS
  • TypeScript (preferred)
  • Component libraries: MUI / Ant Design / ShadCN (bonus)
  • REST API integration, JWT-based auth flows

Backend:

  • Node.js + Express.js
  • MongoDB (Mongoose) and/or PostgreSQL (Sequelize / Prisma ORM)
  • Auth: JWT, OAuth2, role-based access (RBAC)
  • File handling, pagination, filtering, custom controllers

DevOps & Tools:

  • Git & GitHub / GitLab
  • Postman, Swagger / OpenAPI
  • Docker (basic understanding)
  • Familiarity with CI/CD pipelines is a plus
  • Deployment: Vercel / Render / DigitalOcean / AWS

Bonus / Nice to Have:

  • Next.js or Nuxt.js
  • Redis, WebSockets (real-time features)
  • Integration with 3rd-party APIs (Stripe, SendGrid, etc.)
  • Unit testing (Jest, Mocha, Supertest)
  • Basic AI integration (OpenAI API, LangChain, Pinecone, etc.)


Role Levels & Responsibilities

3+ Years Experience

  • Can independently deliver modules using React + Node
  • Strong understanding of full REST lifecycle
  • Can manage feature rollout with backend integration
  • Good debugging, version control, and API handling practices

5+ Years Experience

  • Ability to lead a small team of developers
  • Can design modular backend structure with layered architecture
  • Hands-on with performance optimization, caching, async operations
  • Familiar with secure deployment, access control, and CI basics

6+ Years Experience

  • Able to architect scalable full-stack systems
  • Contribute to planning, estimation, and sprint delivery
  • Knowledge of software design patterns, scalability and fault-tolerant systems
  • Bonus: experience leading cross-functional teams and codebase modernization


You Should Apply If You

  • Love building full-scale products from Figma to functional UI
  • Enjoy clean code, reusability, and DRY principles
  • Are comfortable debugging both frontend and backend issues
  • Have worked on SaaS, admin dashboards, or business tools
  • Want to grow alongside a fast-moving product engineering team


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