Full Stack Engineer

Codebase

Maharashtra • Not disclosed

Yesterday

On-Site

About the job

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. We are looking for a high-impact Full Stack Engineer who can build, scale, and own modern web and mobile applications end-to-end. You will work across React (Web), React Native (iOS & Android), and Node.js backend systems, contributing to product decisions, system architecture, and performance optimization. Key Responsibilities: Frontend (Web & Mobile) • Design and build responsive web applications using React • Develop and maintain cross-platform mobile apps using React Native for iOS and Android • Translate product requirements and UX designs into high-quality, maintainable UI components • Optimize applications for performance, accessibility, and scalability • Manage application state effectively and ensure smooth user experiences Backend & APIs • Build and maintain Node.js backend services • Design and implement REST APIs and real-time communication using WebSockets or Server-Sent Events (SSE) • Handle authentication and authorization using JWT and OAuth2 • Ensure secure data handling and follow best practices for API design • Collaborate closely with frontend teams to deliver seamless integrations Database & Data Management • Design, optimize, and maintain PostgreSQL databases • Write efficient queries, manage migrations, and ensure data integrity • Understand indexing, performance tuning, and schema design Infrastructure & DevOps • Containerize applications using Docker • Set up and maintain CI/CD pipelines using GitHub Actions • Support smooth deployments across environments (dev, staging, production) • Work with modern development workflows and version control practices Observability & Reliability • Implement and monitor application logs, metrics, and error tracking • Diagnose and resolve production issues proactively • Improve system reliability, performance, and uptime through observability insights Collaboration & Ownership • Participate in code reviews and architectural discussions • Work closely with product managers, designers, and QA teams • Take ownership of features from design to production • Mentor junior developers (for senior-level candidates) Requirements: • 3–9 years of experience in full-stack development • Strong hands-on experience with React (Web) • Proven experience with React Native (iOS & Android) • Solid backend experience using Node.js • Experience building REST APIs and real-time systems (WebSockets/SSE) • Strong knowledge of PostgreSQL • Hands-on experience with JWT and OAuth2 authentication • Experience with Docker and CI/CD pipelines (GitHub Actions) • Familiarity with logging, monitoring, and error tracking tools • Strong understanding of software engineering best practices Nice to have: • Exposure to system design and scalable architectures • Experience handling production incidents and performance tuning • Knowledge of testing frameworks and automated testing • Prior experience in agile or fast-paced startup environments 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.

About the company

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.

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