We are looking for a 6+ years experienced resource who has strong hands-on Java &Data Engineer with good experience in both Java application development and Data Engineering. The candidate should be proficient in Java, Spring Boot, REST APIs/microservices, Apache Spark using Java, SQL, and development of dataprocessing pipelines. The role involves developing and maintaining Java/Spring Boot applications, implementing Spark-based data processing and transformation logic, integrating with Elasticsearch/ELK, databases and APIs, and troubleshooting and optimizing applications and data pipelines. Strong hands-on coding and problem-solving skills are important. Application or solution design expertise is not mandatory. Key Skills • Strong Java and Spring Boot development experience • Strong Data Engineering experience with Apache Spark using Java • REST APIs and microservices development • SQL, data transformations and data processing pipelines • Integration with Elasticsearch/ELK, databases and APIs • Unit testing, debugging, performance optimization and production support • Git, build tools and CI/CD exposure • GKE/GCP, Kubernetes/OpenShift and Docker – added advantage • GenAI, RAG, LLM integration or Agentic AI development – added advantage Core requirement: Candidates must be hands-on and strong in both Javadevelopment and Data Engineering/Spark.