Full Stack Engineer - React.js/Node.js
First seen by Alion on Oct 29, 2026.
Key Responsibilities :
- Develop responsive, scalable, and high-performance web applications using ReactJS, TypeScript, and Node.js.
- Build reusable UI components using React Hooks, Redux/Context API, and modern CSS frameworks.
- Develop and maintain scalable RESTful APIs and backend services using Node.js.
- Implement automated testing using Playwright and ensure application quality through unit and integration testing.
- Integrate frontend applications with backend services, databases, API gateways, and third-party systems.
- Implement authentication and authorization using JWT, OAuth, and token-based security.
- Support CI/CD pipelines, containerization, debugging, performance tuning, and production issue resolution.
- Collaborate with cross-functional teams in an Agile/Scrum environment to deliver digital banking solutions.
Required Skillsets :
- Minimum 5 years of hands-on experience in ReactJS, TypeScript, JavaScript, HTML, and CSS.
- Minimum 5 years of experience in Node.js, RESTful API development, and NoSQL databases.
- Hands-on experience with Playwright automation and automated testing.
- Strong knowledge of React Hooks, Redux/Context API, responsive UI development, and modern frontend build tools.
- Experience with CI/CD, Git, Docker, Kubernetes, and application performance optimization.
- Knowledge of API gateways, JWT/OAuth, caching, and asynchronous programming.
- Familiarity with Jest or equivalent unit testing frameworks and code quality tools.
- Exposure to GenAI integration and GraphQL is an advantage.
Skills
Full Stack, Node.js, TypeScript, RESTful API, NoSQL, Redux, Javascript, React.js