Spark Scala Developer

Market insights

Stack

Apply

Upload your CV — we will connect you with the employer directly through our pool.

Description

Technology->Big Data - Data Processing->Spark,Technology->Java->Apache->Scala Data Engineering & Development Design, develop, and maintain Spark-based batch processing pipelines using Scala for large datasets. Implement efficient transformations, aggregations, and joins, ensuring correctness and scalability. Write optimized SQL for data extraction, validation, and reconciliation across sources and targets. Performance, Quality & Reliability Tune Spark jobs (partitioning, caching, shuffles, memo…

Employer contacts (email/phone/telegram) are hidden from the public preview — send your CV, and we will connect you directly.