Senior Java Developer

Infosys; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Infosys in Bengaluru is seeking a Java Senior Developer to design, develop, and maintain Java applications using Spring Boot, aligned to business and technical requirements. You will build and enhance microservices with well-defined APIs, integrate with internal/external systems, and ensure reliability and performance.

The role emphasizes unit and integration testing, debugging production issues, code reviews, and collaboration with cross-functional teams to deliver features in an agile setup.

Qualifications

• Bachelor’s degree or equivalent in Engineering/Technology or Master’s degree.
• 3–5 years hands-on Java development experience.
• Strong Spring Boot experience.
• Experience designing microservices-based solutions.
• Solid API design, debugging and clean code practices.

Responsibilities

• Design, develop, and maintain Java applications using Spring Boot aligned to requirements.
• Build and enhance microservices with defined APIs and robust error handling.
• Implement RESTful services and integrate with internal/external systems.
• Write unit and integration tests and perform production troubleshooting.
• Participate in code reviews and contribute to engineering standards.

Skills

Java

Spring Boot

Microservices

Education

BE/BTech or MTech/MCA/MSc

Tools

Hibernate/JPA

Spring Cloud

Docker

Kubernetes

Kafka

Job description

Java Senior Developer

Primary skills:Technology->Java->Springboot

Minimum Qualifications

• Bachelor’s degree or equivalent in Engineering/Technology (BE/BTech) or Master’s degree (MTech/MCA/MSc) as applicable.
• 3–5 years of hands‑on experience in Java development.
• Strong experience building applications using Spring Boot.
• Practical experience designing and delivering Microservices‑based solutions.
• Solid understanding of API design, debugging, and writing clean, maintainable code.

Preferred Qualifications

• Experience with REST API design best practices, versioning, and backward compatibility strategies.
• Exposure to service resilience patterns (timeouts, retries, circuit breakers) and observability practices (logs/metrics/traces).
• Experience with performance tuning and improving service latency and throughput.
• Familiarity with CI/CD practices and working closely with DevOps teams to streamline deployments.
• Proven ability to mentor peers, drive code quality, and contribute to technical discussions and solution design.

Good to have skills

• Hibernate/JPA, Spring Cloud, Docker, Kubernetes, Kafka

Key Responsibilities

Service Development & Delivery

• Design, develop, and maintain Java applications using Spring Boot aligned to business and technical requirements.
• Build and enhance Microservices with clear boundaries, well‑defined APIs, and robust error handling.
• Implement RESTful services and integrate with internal/external systems while ensuring reliability and performance.

Quality, Stability & Support

• Write unit and integration tests to ensure correctness, maintainability, and regression safety.
• Troubleshoot production issues, perform root‑cause analysis, and deliver sustainable fixes and improvements.
• Participate in code reviews and contribute to engineering standards, best practices, and reusable components.

Collaboration & Execution

• Work in an agile setup, contributing to sprint planning, estimation, and timely delivery of features.
• Collaborate with cross‑functional teams to clarify requirements, propose solutions, and manage dependencies.