Data Engineer

• Implement, maintain, and support MS SQL Server data warehouse and SSIS processes and jobs daily
• Design, build, and maintain scalable data processing pipelines using SQL, Python, and Apache Spark/PySpark
• Work with raw data and design methods for integrating it into the data platform
• Develop CI/CD pipelines for data engineering solutions
• Create and maintain Infrastructure as Code solutions
• Integrate the data platform with other systems and applications
• Participate in architectural decision-making and define engineering standards
• Conduct code reviews, document solutions, and share knowledge with team members
• Co-create and develop a centralized data platform used by teams across the company
• Build scalable data integration mechanisms from various source systems
• Ensure high data quality, reliability, and consistency

• At least 3 years of experience as a Data Engineer or in a related software engineering role
• At least 1 year of experience with MS SQL Server, SSIS and SQL Server Agent technologies, including deployment of new features
• Ability to analyze existing legacy code for improvement and transfer to newer technology
• Flexibility to be enrolled into a Databricks-oriented project during the cooperation
• Proficiency in Python and ability to write clean, testable production code
• Hands-on experience with Apache Spark
• Advanced SQL skills, including query optimization on large datasets
• Strong understanding of data warehouse design principles and data modeling
• Practical knowledge of ETL/ELT processes
• Familiarity with data quality, monitoring, and pipeline reliability
• Experience with relational databases, including data modeling and optimization
• Understanding of REST and gRPC standards for system integration
• Experience with workflow orchestration tools such as Airflow or Dagster
• Knowledge of CI/CD pipeline building and maintenance principles
• Strong analytical problem-solving skills and attention to detail
• Effective communication skills and ability to collaborate in a team
• Openness to learning and exploring new technologies and methodologies

• Real influence on the development of the company and the product
• Work in an experienced team that is happy to share its knowledge
• A clear vision of development thanks to regular feedback and clear career paths
• Regular team-building meetings
• A training budget for courses and conferences that interest you
• An extra day off on your birthday
• An extra day off for parents
• Equipment tailored to your needs
• Private medical care and group insurance
• Access to an e-learning platform for learning English and a benefits platform
• Access to a wellbeing platform and the opportunity to take advantage of workshops and private therapy sessions
• Remote work, from the office in Warsaw or from a coworking space in your city