About this role
Intermediate Java Developer (Big Data) at Global Relay. Location: London, England, United Kingdom. Role: Develop ETL, Migrate services, Write tests Requirements: 3+ years Java development; 2+ years ETL/ELT; data lakes/warehouses; SQL; REST; CI/CD; big data tech (Hadoop, Spark); test-driven development. Category: Software Development Seniority: Mid Level Tools: OpenShift, Kubernetes, Docker, Avro, Parquet, Orc, Kafka, Hadoop, Trino, Spark, Spring, Guice, Splunk, Maven, Git, Jenkins, Vert.x, Lucene, ElasticSearch Commitment: Full Time Workplace: Onsite Languages: English