Java React developer

Job Title: Senior Java React Developer
Experience: 4-6Years
Location: Pune
Job Summary
We are seeking an experienced Java React Developer with strong expertise in developing scalable enterprise applications using Java, Spring Boot, Microservices, and ReactJS. The ideal candidate should have hands-on experience across the full software development lifecycle, building robust backend services and modern, responsive user interfaces.
Key Responsibilities

• Design, develop, and maintain enterprise-grade applications using Java, Spring Boot, and Microservices.
• Develop highly responsive and reusable frontend components using ReactJS.
• Build and consume RESTful APIs for seamless integration between frontend and backend systems.
• Collaborate with architects and business stakeholders to translate requirements into technical solutions.
• Implement scalable, secure, and high-performing application architectures.
• Ensure code quality through unit testing, code reviews, and adherence to best practices.
• Participate in application deployment, performance tuning, and production support.
• Work closely with DevOps, QA, Product Owners, and UI/UX teams in an Agile environment.
• Contribute to system design discussions and technical decision-making.

Mandatory Skills
Backend

• Strong experience in Java 8/11/17
• Spring Boot
• Microservices Architecture
• REST API Development
• Spring Data JPA / Hibernate
• OOPS Concepts and Design Patterns
• Multithreading and Concurrency

Frontend

• ReactJS
• JavaScript (ES6+)
• TypeScript (preferred)
• HTML5, CSS3
• Redux / Context API
• Responsive Web Development

Database

• SQL (Oracle, PostgreSQL, MySQL)
• Database Design and Query Optimization

DevOps & Tools

• Git/GitHub/GitLab
• Maven/Gradle
• CI/CD Pipelines
• Docker (preferred)
• Kubernetes (good to have)

Cloud

• AWS (EC2, S3, RDS, Lambda, ECS/EKS preferred)

Required Qualifications

• 4-6 years of overall software development experience.
• Minimum 2+ years of experience working with ReactJS.
• Strong hands-on experience in Java-based backend development.
• Experience developing distributed and scalable applications.
• Good understanding of Agile/Scrum methodologies.
• Strong analytical, debugging, and problem-solving skills.

Nice to Have

• Event-Driven Architecture (Kafka/RabbitMQ)
• GraphQL
• AWS Serverless Technologies
• Performance Optimization and Monitoring
• Security implementation using OAuth2, JWT, Spring Security

Key Competencies

• Excellent communication skills
• Strong stakeholder management
• Ability to work independently and drive ownership
• Collaborative team player
• Customer-focused mindset