Senior Backend Spark developer, Rzeczpospolita Polska

Senior Backend Spark developer As a Senior Backend Spark developer, your mission will be to develop, test and deploy the technical and functional specifications from the Solution Designers / Business Architects / Business Analysts, guaranteeing the correct operability and the compliance with the internal quality levels. We need somebody like you to help us in different fronts : You will develop end-to-end ETL processes with Spark / Scala. This includes transferring data from / to the data lake, technical validations, business logic, etc. You will use Scrum methodology, and be part of a high performance team. You will document your solutions in the Group Santander tools : JIRA, Confluence, ALM You will certify your delivery and its integration with other components, designing and performing the relevant tests to ensure the quality of your team delivery. WHAT WE ARE LOOKING FOR Required qualifications Highlighted points are critical skills : At least 7 years of experience in programming. At least 3 years of experience in programming backend applications with Big Data technologies, preferably in Spark with Scala. Agile approach for software development. Continuous Integration (Git, GitHub, Jenkins). SQL. English (at least B2+). Preferred qualifications - Jenkins orchestration - Bash script - ControlM - Software development life cycle (HP ALM, ) - Basics of cybersecurity Quality (Sonar ) Spark, Scala, ETL