





Medium — senior but popular Java backend skills attract moderate applicant density.
Low — core backend skills like Java, APIs, Kafka and Kubernetes transfer across industries easily.
High — explicit 8–12 years plus mandatory Java, Spring, Kafka, Kubernetes and database expertise.
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Own development of highly scalable server-side applications using Java, Data Structures & Algorithms, and Spring Boot.
Mentor team members and contribute to software architecture ensuring quality, performance, reliability, and extensibility.
Drive CI/CD automation, code reviews, API design, and enforce security and regulatory compliance across development and deployment environments.
8 to 12 years of software development, testing, and implementation experience.
Bachelor's or master's degree in Computer Science, Engineering, Information Systems, or related STEM field.
Strong expertise in Java 8, Spring Boot, Data Structures & Algorithms, REST APIs, Kafka, and proficiency with RDBMS and NoSQL technologies like MongoDB, Redis, PostgreSQL.
Experience with Agile development methodologies, CI/CD tools (Jenkins, GitHub Actions), containerization and orchestration (Docker, Kubernetes), GIT, Maven, and Linux/Unix environments.
Senior engineer comfortable leading Agile teams and software architecture for scalable, low latency, multi-threaded applications.
Experienced in modern software practices including continuous integration, automated testing, code reviews, and performance profiling.
Able to handle abstract, ambiguous problems and innovate pragmatic solutions while mentoring peers in a global, multi-national team environment.