Java Backend Developer

Summary

Senior Java Backend Engineer building scalable microservices and event-driven systems using Java/Spring Boot/Kafka, with hands-on GenAI/LLM integration and DevOps tooling.

  • Senior Java Backend Engineer with expertise in Java 8/11/17, building scalable microservices using Spring Boot, Vert.x, and Go-based services with distributed architecture.
  • Strong experience in event-driven systems and messaging using Apache Kafka, delivering high-performance, low-latency solutions with multithreading and caching.
  • Skilled in developing secure REST APIs and working with databases including Postgres and NoSQL (Couchbase, Cassandra, Redis).
  • Hands-on in GenAI/LLM integration (RAG, embeddings, vector search) for modern platforms.
  • Proficient in build and DevOps tools (Maven, Gradle, GitHub, Jenkins, Kubernetes, Terraform) with focus on scalability, reliability, and CI/CD

See also

Backend jobs by country — openings, pay and top skills →

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