Senior Software Engineer - Big Data Metrics (Scala/Spark)

A leading information and analytics firm seeks a Senior Software Engineer in Greater London to design scalable systems for metric computation. This position involves building pipelines with Scala and Spark, developing Java APIs, and mentoring junior engineers. Candidates should demonstrate strong expertise in big data technologies, including Elasticsearch and Neo4j. The firm promotes flexible working hours and provides comprehensive benefits packages including vacational opportunities and professional development support.