Java React Developer

Frontend (React – Strong Focus)

Design and develop modern, responsive Single Page Applications (SPAs) using React (Hooks, Context API, Redux)

Build reusable, modular UI components using JavaScript/TypeScript, HTML5, CSS3

Integrate frontend applications with backend APIs using REST/JSON

Optimize UI performance using lazy loading, code splitting, and efficient state management

Collaborate with UX/UI designers to translate wireframes into high-quality user experiences

Backend (Java & Spring Boot Microservices)

Design and develop Spring Boot microservices following RESTful and microservices architecture principles

Implement business logic using Java (8/11/17+), Spring MVC, Spring Data JPA/Hibernate

Build secure APIs with OAuth2, JWT, and role-based access controls

Ensure high availability, scalability, and fault tolerance using resilient design patterns

Integrate with relational and NoSQL databases (PostgreSQL, Oracle, MySQL, MongoDB)

DevOps & Engineering Practices

Write unit and integration tests using JUnit, Mockito, Jest, Enzyme

Participate in CI/CD pipelines using Maven, Jenkins, GitHub/GitLab, Azure DevOps

Containerize and deploy services using Docker and Kubernetes (preferred)

Work in Agile/Scrum teams, contributing to design reviews, code reviews, and sprint ceremonies

Required Skills

Strong proficiency in React (v16+ / v18 preferred)

Solid backend development experience with Java and Spring Boot microservices

REST API design and integration expertise

Experience with SQL and ORM frameworks (JPA/Hibernate)

Hands-on experience with Git, build tools, and CI/CD pipelines

Strong problem-solving and communication skills

Nice to Have

Experience with Kafka or event-driven architectures

Cloud experience on AWS, Azure, or GCP

Exposure to Micro-frontend architecture

Banking, Financial Services, or other regulated domain experience