Senior Full-Stack Developer (React.js+Node.js)

Codebase; Maharashtra; On-site; INR 1,800,000 - 2,400,000; Full time

Job summary

Codebase, based in Pune, India, is a young software services company delivering enterprise SaaS, eCommerce, cloud, and application development for global product companies. You’ll own features end-to-end—from UI components to backend APIs—working closely with designers, PMs, and engineers to ship scalable, production-grade software.

You will work on full stack development using React.js and Node.js, crafting clean TypeScript code, building RESTful APIs, and contributing to architectural

Qualifications

• 6+ years of hands-on full stack experience with React.js and Node.js in production.
• Strong command of TypeScript, ES6+ features, and async/await patterns.
• Proficiency with Express.js, Nest.js, or a comparable Node.js framework.
• Solid understanding of REST API design, microservices architecture, and database modelling (MongoDB, PostgreSQL, or MySQL).
• Hands-on experience with Git, CI/CD pipelines, and cloud platforms — particularly AWS (ECS and Lambda).
• Experience with state management solutions such as Redux, Context API, or Zustand.
• Ability to write clean, well-tested code and participate meaningfully in code reviews.

Responsibilities

• Design, develop, and maintain scalable full stack features across React.js frontends and Node.js backends
• Build and consume RESTful APIs; contribute to microservices architecture decisions and backend service design
• Write clean, well-structured TypeScript with a focus on performance, readability, and long-term maintainability
• Collaborate with designers and product managers to translate requirements into production-ready implementations
• Manage data models and queries across relational and NoSQL databases (PostgreSQL, MySQL, MongoDB)
• Own your code through the full lifecycle — design, build, test, deploy, and monitor in production
• Set up and maintain CI/CD pipelines; deploy and manage services on AWS (ECS, Lambda)
• Conduct and participate in code reviews to maintain engineering standards across the team
• Troubleshoot and resolve performance bottlenecks, bugs, and production issues proactively
• Contribute to technical documentation, architecture discussions, and sprint planning
• Nice To Have: Docker and Kubernetes for containerisation and orchestration
• Nice To Have: WebSockets or real-time communication patterns
• Nice To Have: Testing frameworks — Jest, Mocha, or similar
• Nice To Have: Serverless architecture and function-based compute models
• Soft Skills: Excellent problem-solving and analytical skills.
• Soft Skills: Strong communication and interpersonal abilities.
• Soft Skills: Ability to work independently and as part of a team.
• Soft Skills: Proactive and eager to learn new technologies.

Skills

React.js

Node.js

TypeScript

REST API design

AWS

CI/CD

Job description

Company Introduction

Codebase is a young software services company with a great pool of tech-savvy developers. We started in the spring of 2018, and have been growing aggressively. We are located in Pune, India, and serve software product companies across the globe; focusing on enterprise SaaS, eCommerce, cloud, and application development.

Company Introduction

Codebase is a young software services company with a great pool of tech-savvy developers. We started in the spring of 2018, and have been growing aggressively. We are located in Pune, India, and serve software product companies across the globe; focusing on enterprise SaaS, eCommerce, cloud, and application development.

You’ll own features end-to-end — from UI components to backend APIs — working closely with designers, PMs, and fellow engineers to ship scalable, production-grade software. If you care about clean code, fast feedback loops, and building things that last, this is for you.

Key Responsibilities

• Design, develop, and maintain scalable full stack features across React.js frontends and Node.js backends


• Build and consume RESTful APIs; contribute to microservices architecture decisions and backend service design


• Write clean, well-structured TypeScript with a focus on performance, readability, and long-term maintainability


• Collaborate with designers and product managers to translate requirements into production-ready implementations


• Manage data models and queries across relational and NoSQL databases (PostgreSQL, MySQL, MongoDB)


• Own your code through the full lifecycle — design, build, test, deploy, and monitor in production


• Set up and maintain CI/CD pipelines; deploy and manage services on AWS (ECS, Lambda)


• Conduct and participate in code reviews to maintain engineering standards across the team


• Troubleshoot and resolve performance bottlenecks, bugs, and production issues proactively


• Contribute to technical documentation, architecture discussions, and sprint planning

Requirements

• 6+ years of hands‑on full stack experience with React.js and Node.js in production environments


• Strong command of TypeScript, ES6+ features, and async/await patterns


• Proficiency with Express.js, Nest.js, or a comparable Node.js framework


• Solid understanding of REST API design, microservices architecture, and database modelling (MongoDB, PostgreSQL, or MySQL)


• Hands‑on experience with Git, CI/CD pipelines, and cloud platforms — particularly AWS (ECS and Lambda)


• Experience with state management solutions such as Redux, Context API, or Zustand


• Ability to write clean, well‑tested code and participate meaningfully in code reviews

Nice To Have

• Docker and Kubernetes for containerisation and orchestration


• WebSockets or real‑time communication patterns


• Testing frameworks — Jest, Mocha, or similar


• Serverless architecture and function‑based compute models

Soft Skills

• Excellent problem‑solving and analytical skills.


• Strong communication and interpersonal abilities.


• Ability to work independently and as part of a team.


• Proactive and eager to learn new technologies.