Java Developer (Python, Kotlin)

Job Summary

• Strong Backend Developer with deep expertise in Java-based backend systems

• Design, build, and maintain scalable, high-performance applications

• Apply critical thinking and problem-solving to analyze complex systems and deliver sustainable solutions

• Contribute to technical documentation for knowledge sharing and long-term maintainability

• Good-to-have experience in Python, Kotlin, and basic frontend technologies

Key Responsibilities

• Design, develop, and maintain scalable backend services using Java (Spring / Spring Boot)

• Analyze and troubleshoot complex issues; optimize system performance

• Build and maintain RESTful APIs and microservices with reliability and scalability focus

• Write clean, efficient, well-tested, and maintainable code following best practices

• Create and maintain technical documentation (design docs, API contracts, runbooks)

• Participate in code reviews, architecture discussions, and technical decisions

• Collaborate with frontend engineers, QA, and product stakeholders for end-to-end delivery

• Support production systems, perform root cause analysis, and drive preventive fixes

Required Skills & Qualifications

• Strong hands-on experience in Java (Core Java, Collections, Concurrency)

• Experience with Spring / Spring Boot and backend service development

• Strong critical thinking, system analysis, and structured problem-solving skills

• Solid understanding of backend architecture, microservices, and API design

• Experience with relational databases and basic NoSQL concepts

• Knowledge of unit and integration testing (JUnit, Mockito)

• Familiarity with Git, CI/CD pipelines, and agile development methodologies