data engineer in mobile gaming

Tripledot Studios is one of the largest independent mobile games companies in the world. Its global team operates across 12 studios, and its mobile gaming portfolio reaches top chart positions worldwide and engages over 25 million daily active users.

• Build and maintain ETL pipelines using Python for marketing data workflows;
• Develop and support Data Warehouses using Snowflake and Firebolt, as well as Data Lakes;
• Integrate data from mobile marketing platforms into centralized data stores;
• Automate and optimize data pipelines for scalability, performance, and cost efficiency;
• Ensure data quality, validation, and governance across all data processes;
• Collaborate with Marketing and in-house Studio teams to deliver data-driven solutions for business needs.

• 4+ Years of experience in Data Engineering;
• 3+ Years of hands-on experience with Python and Pandas/Polars;
• Strong working knowledge of SQL for data querying and transformation;
• Proficient understanding of distributed computing principles;
• Practical experience with Airflow for workflow orchestration;
• Experience with Snowflake or other modern OLAP databases;
• Solid understanding of data modeling concepts;
• Excellent English communication skills, both written and verbal;
• Collaborative team player with strong problem-solving and analytical skills;
• Experience with AI development tools like Claude Code etc;
• Nice to have: experience working with Firebolt, experience designing and building scalable systems on AWS, background in the gaming industry or familiarity with gaming data, understanding of CI/CD pipelines and DevOps principles.

• 26 Days of paid holiday in addition to national and bank holidays;
• 20 Days of fully remote working per year;
• Regular company events and rewards;
• Private medical cover for the employee and family;
• Daily free lunch;
• Multisport Plus Card with access to sports facilities across Warsaw;
• Employee Assistance Program;
• Family forming and fertility support, subject to policy;
• Continuous professional development opportunities;
• Office playroom;
• Access to English and Polish classes.