Java Backend Engineer | 10+ yrs | Spring Boot + Kafka | Docker/Kubernetes | Immediate Joiner | UST

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Key Responsibilities

• Design and develop backend services using Java and the Spring ecosystem (Spring Boot, Spring MVC, Spring Data, Spring Security).
• Design and implement microservices with emphasis on scalability, resilience, and API contract integrity.
• Develop and optimize RESTful APIs, backend workflows, and data-processing components.
• Apply domain-driven design, clean architecture, and secure coding practices.
• Work with relational databases; ensure optimal schema design and query performance.
• Integrate services with messaging systems such as Kafka, RabbitMQ, or similar.
• Implement CI/CD pipelines, containerization (Docker), and orchestration (Kubernetes).
• Troubleshoot and resolve complex issues related to performance, concurrency, and scalability.
• Analyze and address performance bottlenecks across the stack, including code, database, and infra layers.
• Collaborate with cross-functional teams for requirements, architecture, reviews, and production support.
• Drive code quality through reviews, technical guidance, and mentoring junior engineers.

Required Skills

• Minimum 10 years of hands-on experience in Java (Java 8+), including deep expertise in core language fundamentals, collections, concurrency, and JVM internals.
• Strong experience in the Spring ecosystem: Spring Boot, Spring Data, Spring Security, Spring Cloud.
• Extensive experience with microservices architecture and distributed system patterns.
• Proven ability to analyze and resolve performance bottlenecks using profiling tools and optimization techniques.
• Strong proficiency with SQL and NoSQL databases, including performance tuning and query optimization.
• Experience with event-driven architectures and message brokers (Kafka preferred).
• Hands-on expertise with Docker, Kubernetes, and cloud platforms (preferably Azure).
• Experience with CI/CD tooling such as Jenkins, GitLab CI, or GitHub Actions.
• Strong understanding of system design, design patterns, and architectural best practices.

Soft Skills

• Ability to lead technical design discussions and make decisions.
• Clear, structured communication and cross-team collaboration.

Strong ownership mindset and focus on delivery excellence.