Java Developer

Job Description

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As a Java Developer, you will need to have significant experience in backend software development, system integration, and real-time charging solutions, with a strong focus on designing, developing, and troubleshooting Java applications. As a Senior Developer, you will be responsible for building, enhancing, and maintaining complex backend systems, collaborating in an Agile and distributed environment, and leading the development of critical software components and services.

Key Responsibilities

- Java Backend Software Development: Lead and contribute to the design, development, and implementation of scalable, reliable, and high-performance backend systems using Java.
- System Integration: Work on integrating new platforms and services into existing systems, ensuring seamless interoperability.
- RESTful APIs & Microservices: Design, develop, and maintain RESTful APIs and microservices, ensuring they are scalable and secure for external and internal consumption.
- Real-Time Charging Solutions: Design, develop, and test real-time charging solutions for wireless prepaid and data charging systems, ensuring accurate and efficient functionality.
- Collaboration with Vendors: Lead software development strategies and collaborate with internal teams or external vendors to develop and enhance features of our products.
- CI/CD Pipelines: Utilize GitLab, OpenShift/Kubernetes, Docker, and other tools to implement continuous integration and continuous deployment (CI/CD) pipelines for faster and reliable delivery.
- Troubleshooting & Problem Solving: Leverage strong troubleshooting and problem-solving skills to debug, optimize, and resolve issues across systems and applications.
- Agile Development: Work in an Agile development environment, contributing to sprints and participating in regular stand-ups, reviews, and retrospectives.
- Security & Integration: Apply knowledge of Spring integration and security best practices to ensure the development of secure, reliable, and high-quality applications.

Requirements

- Java Back-end Development: 8+ years of experience in Java software development with a strong focus on back-end architecture and systems.
- OpenShift/Kubernetes & Docker: 5+ years of experience working with OpenShift, Kubernetes, Docker, and Docker Swarm for containerization and orchestration of microservices.
- GitLab, RabbitMQ & Kafka: 5+ years of experience with GitLab for version control and CI/CD, RabbitMQ for messaging, and Kafka for distributed streaming and real-time data processing.
- RESTful API Design & Integration: 5+ years of experience designing and working with RESTful APIs and integrating them into backend systems.
- Troubleshooting & Problem Solving: Strong troubleshooting and problem-solving skills, with 8+ years of experience in resolving complex technical issues.
- Teamwork: A strong team player with excellent collaboration skills and the ability to work effectively in a distributed Agile environment.
- Spring Integration & Security: Solid understanding of Spring integration, security frameworks, and best practices for building secure and maintainable applications.
- Agile Environment Experience: Proven experience working in Agile development methodologies and managing tasks in a collaborative team setting.

Additional Information

- Job Type: Permanent Full Time
- Work Profile: Hybrid
- Years of Experience: 8+ Years
- Location: Bangalore

What We Offer

- Competitive salaries and comprehensive health benefits
- Flexible work hours and remote work options.
- Professional development and training opportunities.
- A supportive and inclusive work environment.

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