Full Stack Developer – Node.js, React.js, TypeScript & AI Code Generation

Synechron; Bengaluru; On-site; INR 1,100,000 - 1,800,000; Full time

Job summary

Synechron is seeking a Full Stack Developer to design, develop, test, and maintain scalable applications using Node.js, React.js, and TypeScript.

You will work with RESTful APIs, microservices, and AI-assisted code tools to improve efficiency, while upholding reviews, security, and quality controls across the stack.

Qualifications

• 3+ years of professional experience in full-stack development.
• Proficiency in Node.js using Express, NestJS, or similar frameworks.
• Strong React.js skills with TypeScript.
• Hands-on experience with AI code generation tools.
• Understanding of prompt engineering for coding tasks.
• Proficiency in SQL and NoSQL databases (PostgreSQL, MongoDB, Redis).
• Experience with Git version control and CI/CD pipelines.
• Understanding of RESTful API design and best practices.
• Ability to write clean, maintainable, testable code.
• Experience troubleshooting production issues.

Responsibilities

• Design, develop, test, and maintain full-stack applications using Node.js, React.js, and TypeScript.
• Build scalable RESTful APIs and microservices using Express, NestJS, or similar frameworks.
• Develop responsive, accessible UIs using React.js with good performance.
• Apply React Hooks and state management for maintainable frontend solutions.
• Integrate and utilize AI code generation tools to accelerate development workflows.
• Perform code reviews, testing, security checks, and functional verification of AI output.
• Write clean, reusable, well-tested code and collaborate across teams.
• Develop and maintain CI/CD pipelines for consistent builds and deployments.
• Troubleshoot production issues and optimize performance and reliability.

Skills

Node.js

Express/NestJS

React.js

TypeScript

AI code generation tools

Prompt engineering

SQL/NoSQL databases

PostgreSQL

MongoDB

Redis

Git

CI/CD

RESTful APIs

Testing/debugging

Tools

GitHub Copilot

Claude Code

Cursor

Job description

Full Stack Developer – Node.js, React.js, TypeScript & AI Code Generation

Sep 3, 2026

Job Summary

Synechron is seeking a Full Stack Developer with strong expertise in Node.js, React.js, TypeScript, RESTful APIs, microservices, and SQL/NoSQL databases. The role will involve designing, developing, testing, maintaining, and troubleshooting scalable full-stack applications.The successful candidate will use AI code generation tools, including GitHub Copilot, Claude Code, Cursor, or similar tools, to improve development efficiency while applying appropriate review, testing, security, and quality controls. This role contributes to business objectives by delivering reliable software, responsive user interfaces, scalable services, and maintainable technology solutions.

Software Requirements

Required

3+ years of professional experience in full-stack development.

Strong proficiency in Node.js using Express, NestJS, or similar frameworks.

Strong proficiency in React.js, including:

Experience with TypeScript.

Hands-on experience with AI code generation tools, such as GitHub Copilot, Claude Code, Cursor, or similar tools.

Understanding of prompt engineering for coding tasks.

Proficiency in SQL and NoSQL databases, including PostgreSQL, MongoDB, and Redis.

Experience with Git version control and branching strategies.

Experience with CI/CD pipelines.

Understanding of RESTful API design and best practices.

Ability to write clean, maintainable, reusable, and well-tested code.

Experience troubleshooting and debugging production issues.

Preferred

Experience building scalable RESTful APIs and microservices in production environments.

Experience with advanced Node.js and React.js application architecture.

Familiarity with automated testing, static analysis, dependency checks, and performance testing.

Exposure to cloud-based application deployment and monitoring.

Experience with containerized applications and automated deployment environments.

Familiarity with responsible AI-assisted development practices, including reviewing generated code for correctness, security, privacy, and maintainability.

Experience improving development workflows through automation and reusable components.

Overall Responsibilities

Design, develop, test, and maintain full-stack applications using Node.js, React.js, and TypeScript.

Build scalable RESTful APIs and microservices using Express, NestJS, or similar Node.js frameworks.

Develop responsive, accessible, and performant user interfaces using React.js.

Apply React Hooks, state management, and component architecture to create maintainable frontend solutions.

Integrate and effectively utilize AI code generation tools to accelerate development workflows.

Apply prompt engineering techniques for coding tasks and validate AI-generated output through code reviews, testing, security checks, and functional verification.

Write clean, maintainable, reusable, and well-tested code.

Work with PostgreSQL, MongoDB, Redis, and other SQL or NoSQL data stores as required.

Collaborate with cross-functional teams to define, refine, implement, and validate product features.

Participate in code reviews and contribute to engineering best practices, coding standards, documentation, and knowledge sharing.

Develop and maintain CI/CD pipelines that support consistent build, testing, and deployment activities.

Troubleshoot, diagnose, and resolve application, integration, performance, and production issues.

Contribute to improvements in software quality, application performance, development efficiency, and operational reliability.

Promote sustainable engineering practices through reusable components, efficient processing, appropriate technology use, and reduced rework.

Deliver software solutions that meet agreed requirements for functionality, maintainability, performance, security, and quality.

Strategic Objectives

Deliver scalable, reliable, and maintainable full-stack applications using Node.js and React.js.

Improve development efficiency through effective and responsible use of AI code generation tools.

Build RESTful APIs, microservices, and user interfaces that support evolving business requirements.

Strengthen engineering quality through testing, code reviews, CI/CD, documentation, and consistent development practices.

Improve application stability, performance, usability, and production support outcomes.

Performance Outcomes

Features and enhancements are delivered within agreed timelines and quality expectations.

APIs, microservices, and frontend applications meet defined requirements for performance, scalability, and maintainability.

AI-assisted code is reviewed, tested, secured, and integrated according to engineering standards.

Production defects and performance issues are investigated and resolved within agreed service expectations.

CI/CD pipelines support repeatable and reliable build, testing, and deployment processes.

Technical decisions, code, tests, and operational procedures are documented clearly and maintained appropriately.

Technical Skills (By Category)

Programming Languages

Strong proficiency in TypeScript.

Ability to write modular, readable, maintainable, and testable code.

Understanding of asynchronous programming, error handling, API integration, and application performance.

Preferred

Familiarity with scripting for automation, testing, or development-support activities.

Databases/Data Management

Proficiency in SQL databases, particularly PostgreSQL.

Proficiency in NoSQL databases, particularly MongoDB.

Experience using Redis for caching, session management, data access, or related application needs.

Understanding of data modeling, querying, indexing, transactions, validation, and data integrity.

Ability to design and maintain data-access patterns that support performance and scalability.

Preferred

Experience working with multiple database technologies in distributed applications.

Familiarity with database performance monitoring, migration, backup, recovery, and optimization.

Exposure to caching strategies and data-consistency considerations in microservices environments.

Understanding of deploying and operating full-stack applications in cloud or enterprise environments.

Awareness of application scalability, availability, monitoring, access control, and resource management.

Preferred

Experience with cloud-based application deployment and managed database services.

Familiarity with containers, orchestration, cloud networking, storage, and application monitoring.

Experience optimizing application and cloud resource usage to support efficient and sustainable technology delivery.

Frameworks and Libraries

Node.js with Express, NestJS, or a similar framework.

React.js with Hooks, state management, and component architecture.

TypeScript-based frontend and backend development.

Experience building scalable RESTful APIs.

Understanding of microservices architecture and service integration.

Ability to develop responsive and performant user interfaces.

Preferred

Experience with frontend component libraries, routing, form handling, validation, and performance optimization.

Familiarity with API documentation, asynchronous processing, messaging, or distributed application tools.

Exposure to reusable design systems and accessibility-focused frontend development.

Development Tools and Methodologies

Git version control and branching strategies.

Experience with CI/CD pipelines for automated build, testing, and deployment.

Experience with code reviews, defect resolution, technical documentation, and collaborative development.

Understanding of software development lifecycle practices.

Ability to work with cross-functional teams to define and deliver features.

Experience troubleshooting and debugging production issues.

Hands-on experience using AI code generation tools and prompt engineering for coding tasks.

Preferred

Experience integrating AI-assisted development into testing, documentation, refactoring, debugging, or code-generation workflows.

Familiarity with automated testing, static analysis, dependency scanning, and performance testing.

Exposure to Agile or iterative software development practices.

Experience with containerization and automated deployment environments.

Security Protocols

Understanding of secure coding practices for Node.js, React.js, TypeScript, RESTful APIs, and microservices.

Knowledge of authentication, authorization, access controls, input validation, secure API design, and protection of sensitive data.

Ability to review AI-generated code for security, privacy, quality, correctness, and maintainability.

Awareness of dependency management, secrets protection, secure configuration, and vulnerability remediation.

Preferred

Experience integrating security checks into CI/CD pipelines.