Java Full Stack Developer

Job Summary

We are seeking an experienced Java Full Stack Developer to design, develop, and maintain enterprise-scale web applications. The ideal candidate will have strong expertise in Java, Spring Boot, Microservices, REST APIs, and modern front-end frameworks such as React or Angular. The role involves end-to-end application development, including backend services, API integration, database management, UI development, and production support.

Key Responsibilities

Backend Development

• Design, develop, and maintain scalable backend applications using Java and Spring Boot.
• Build and support microservices-based architectures.
• Develop secure, high-performance RESTful APIs.
• Implement business logic and backend integrations.

API Development & Integration

• Design, build, and maintain REST APIs.
• Integrate applications with internal and external systems.
• Ensure API security, scalability, and reliability.

Frontend Development

• Develop responsive and interactive user interfaces using React or Angular.
• Collaborate with UX/UI teams to deliver seamless user experiences.
• Optimize front-end performance and usability.

Database Management

• Work with relational databases such as MySQL and PostgreSQL.
• Experience with NoSQL databases such as MongoDB.
• Write optimized SQL queries, stored procedures, and database integrations.
• Ensure data integrity and application performance.

Production Support & Maintenance

• Monitor application health and performance.
• Troubleshoot and resolve production issues.
• Perform root cause analysis and implement preventive solutions.
• Participate in release and deployment activities.

Collaboration & Agile Delivery

• Work closely with business analysts, architects, QA teams, and product owners.
• Participate in Agile ceremonies including sprint planning, stand-ups, reviews, and retrospectives.
• Contribute to code reviews and development best practices.

Required Skills

Backend Technologies

• Java 8/11/17+
• Spring Boot
• Spring Framework
• Microservices Architecture
• RESTful API Development

Frontend Technologies

• React.js or Angular
• JavaScript / TypeScript
• HTML5
• CSS3

Databases

• MySQL
• PostgreSQL
• MongoDB

DevOps & Tools

• Git
• Maven
• Jenkins
• CI/CD Pipelines

Additional Skills

• Strong understanding of Object-Oriented Programming (OOP)
• Design Patterns
• Performance Optimization
• Debugging & Troubleshooting
• Production Support Experience

Preferred Skills

• Docker
• Kubernetes
• Cloud Platforms (AWS, Azure, or Google Cloud Platform)
• Kafka or Messaging Systems
• OAuth2 / JWT Security
• Financial Services / Banking Domain Experience

Experience Required

• 6-10 Years of Java Full Stack Development Experience