Java Developer - Big Data Ecosystem

Job Title : Java Developer Big Data Experience : 6+ Location : Bangalore | Chennai Notice Period : Immediate to 4 Weeks Job Summary We are seeking a Java Developer with 2+ years of hands-on Big Data experience to join our high-performing data engineering team. The ideal candidate should have strong Java development skills along with practical exposure to Big Data technologies and data processing frameworks. You will play a key role in building scalable, data-driven applications. Key Responsibilities Design, develop, and maintain Java-based applications that interact with Big Data ecosystems. Build scalable data pipelines using Big Data technologies (Hadoop, Spark, Hive, Kafka, etc. Collaborate with data engineers, analysts, and architects to implement data solutions. Optimize and tune data processes for performance and scalability. Develop REST APIs for data access and processing. Ensure data quality, security, and reliability across pipelines and services. Required Skills 612 years of overall experience in Java/J2EE application development. 2+ years of hands-on experience with Big Data tools like Hadoop, Spark, Hive, HBase, or Kafka. Strong experience with Spring Boot, REST APIs, and Microservices architecture. Proficient in SQL, data structures, and algorithms. Familiarity with distributed systems, batch and stream processing. Experience working with data lakes, data warehouses, or large-scale data platforms. Nice To Have Experience with Apache Airflow, Flink, or Presto. Knowledge of NoSQL databases like Cassandra or MongoDB. Exposure to cloud platforms and Big Data services. Familiarity with containerization tools like Docker, Kubernetes (ref:hirist.tech) Show more Show less