Manager is REALLY picky on this one. He is looking for someone who is a mix of a Java Developer and Data Engineer with the skill sets below. Need a really strong coder for this role on Java and Data Engineering side. Ideally a Java Developer with a Data Engineer background Big data..Scala spark, cassandra NoSQL, Java Heavy What you will bring: • Experience programming in an object-oriented language (Java or Scala). • Experience developing large scale systems using a microservice architecture. • Experience in frameworks such as Spring Boot, Play. • Experience in implement user interfaces using ReactJS • Experience in containerization and orchestration technologies like Docker, Kubernetes etc. • Experience in creating and maintaining data processing workflows with tools including Airflow or Oozie. • Experience working in AdTech with demonstrated knowledge of the AdTech business. • Experience developing techniques to ascertain correctness of data processing and transformation implementations using unit, integration, and end-to-end pipeline testing. • Experience designing and developing software to perform ETL operations on large datasets.