Data engineer

RITS Group is an IT company that offers the highest-quality software development services to both the Polish and international markets. We are proud to be among the fastest-growing technology companies. Our priority is the quality and innovation of the solutions we deliver, and our organizational culture is based on trust, collaboration, and continuous improvement.

• Designing and implementing ETL/ELT architecture in the Databricks environment.
• Creating and optimizing data pipelines using Apache Spark and Python/Scala.
• Collaborating with analytics and product teams to understand business requirements and translate them into technical solutions.
• Automating data processing workflows and ensuring their performance and scalability.
• Monitoring, diagnosing, and resolving performance issues in data environments.
• Implementing practices related to data quality, security, and metadata management.
• Creating technical documentation and participating in code reviews.

• At least 3–5 years of experience working with large-scale data processing and Spark/Databricks platforms.
• Advanced knowledge of Python or Scala and the ability to write efficient queries and data transformations.
• Experience designing and implementing ETL/ELT pipelines and working with data warehouses and data lakes.
• Knowledge of Spark performance optimization, resource management, and cluster tuning.
• Ability to work with version control systems (Git) and knowledge of CI/CD tools in the context of data solutions.
• Good communication skills and experience collaborating across teams.
• A technical degree or equivalent professional experience related to data engineering.

• Remote work.
• Rate: PLN 135–150 net on B2B.