Java React Developer

React Java Full Stack Developer

Position Overview

We are seeking a skilled and motivated React Java Full Stack Developer with 6+ years of experience in developing enterprise applications. The ideal candidate will have a strong foundation in both front-end and back-end development, with a proven track record of delivering high-quality, scalable, and maintainable solutions in complex enterprise environments.

Key Responsibilities

• Design, develop, and maintain enterprise-grade applications using Java, Spring Boot, and React.js
• Build and consume RESTful APIs to enable seamless integration between front-end and back-end systems
• Collaborate with cross-functional teams including product managers, UX designers, and QA engineers to design and implement new features and enhancements
• Write clean, maintainable, and efficient code following Object-Oriented Programming principles and SOLID design patterns
• Develop and maintain comprehensive unit tests (JUnit, Mockito), integration tests, and end-to-end tests (Cypress) to ensure code quality and reliability
• Participate in code reviews to ensure adherence to best practices, coding standards, and architectural guidelines
• Collaborate on designing and optimizing CI/CD pipelines using GitHub Actions or similar tools
• Troubleshoot and resolve issues in development, testing, and production environments with minimal downtime
• Mentor junior developers and contribute to knowledge sharing within the team
• Stay updated with emerging technologies and best practices in full-stack development

Required Skills and Qualifications

Experience

• Minimum 4+ years of professional experience in developing enterprise applications
• 6+ years of overall software development experience preferred
• Proven experience working on large-scale, production-level applications

Mandatory Technical Skills

• Java: Core and Advanced concepts with strong command over OOP principles
• Spring Boot Framework: Experience building microservices and REST APIs
• React.js: Proficiency in building reusable components and front-end libraries
• REST APIs: Design and consumption of RESTful web services

Front-End Development

• Advanced proficiency in React.js with hands-on experience in production applications
• Strong understanding of React lifecycle methods and functional components with hooks (useState, useEffect, useContext, useReducer, etc.)
• Experience with React JSON forms for dynamic form handling
• Experience with state management libraries such as Redux, Redux Toolkit, or Context API
• Strong understanding of React Router for implementing navigation and routing in single-page applications (SPAs)
• Familiarity with testing React components using tools such as Jest, React Testing Library, or Enzyme
• Knowledge of responsive design principles and CSS frameworks

Back-End Development

• Strong command of Java programming language with expertise in advanced concepts
• Extensive experience with Spring Boot framework and Spring ecosystem (Spring Data, Spring Security, Spring Cloud)
• Proficiency in designing and implementing RESTful APIs
• Strong understanding of Object-Oriented Programming (OOP) principles and SOLID design patterns

Database Technologies

• Experience with Relational Database Management Systems (RDBMS), preferably PostgreSQL
• Hands-on experience with NoSQL databases such as MongoDB
• Good knowledge of big data technologies (e.g., Hive DB) and query engine tools like Trino
• Understanding of database optimization and query performance tuning

Security and Authentication

• Good understanding of authentication and authorization mechanisms (JWT, OAuth 2.0, sessions)
• Knowledge of secure coding practices and OWASP principles

DevOps and Cloud Technologies

• Good understanding of Docker and Kubernetes concepts
• Experience working with cloud platforms such as AWS
• Familiarity with AWS S3 object storage and other AWS services
• Understanding of CI/CD concepts and hands-on experience with tools like GitHub Actions

Additional Technical Skills

• Strong understanding of data structures and algorithms
• Experience with version control systems, particularly Git
• Basic proficiency in Unix/Linux commands
• Familiarity with message brokers such as RabbitMQ, Kafka, or Apache MQ
• Experience using code quality tools such as SonarQube
• Knowledge of software testing methodologies and test automation

Soft Skills

• Strong problem-solving and debugging skills with attention to detail
• Excellent communication and interpersonal skills
• Ability to work collaboratively in agile/scrum environments
• Self-motivated with strong work ethic and commitment to continuous learning
• Ability to manage multiple priorities and meet deadlines

Nice-to-Have Skills

• Experience with microservices architecture
• Knowledge of design patterns and architectural patterns
• Familiarity with GraphQL
• Experience with containerization and orchestration tools
• Knowledge of agile methodologies and tools (JIRA, Confluence)
• Contributions to open-source projects
• Experience with performance optimization and monitoring tools

Education

• Bachelor's degree in Computer Science, Engineering, or related field, or equivalent professional experience

What We Offer

• Competitive salary package commensurate with experience
• Opportunity to work on challenging, enterprise-scale projects
• Professional development and training opportunities
• Collaborative and inclusive work environment
• Flexible working arrangements
• Comprehensive benefits package
• Career growth and advancement opportunitie