We're looking for a Senior Data Engineer to build high-quality data marts, tools, and AI-powered workflows that improve player experiences and support game growth.
🎯 Responsibilities
- Write and optimize complex SQL queries for experimentation, analytics, and model feature engineering across large-scale player datasets.
- Design, build, and maintain cross-game data marts that provide clean, transformed data for analysts.
- Develop scalable, reusable, and maintainable code, tools, and frameworks for use across multiple game teams.
- Partner with game analytics teams to co-design, build, and maintain data tools and products used across multiple applications.
- Build and maintain end-to-end AI pipelines that support analysts’ day-to-day work.
- Share knowledge with the team and help game analysts adopt coding and software engineering best practices.
🛠️ Requirements
- Bachelor’s degree in a quantitative field such as Engineering, Computer Science, Mathematics, Statistics, or Physics.
- Advanced SQL skills, including experience with CTEs, query optimization, and large-scale data warehouses.
- Advanced experience building and maintaining production data pipelines using tools such as Airflow, Docker, S3, and CI/CD workflows.
- Advanced Python experience for developing production-level data analytics solutions.
- Basic to intermediate experience integrating LLMs or working with generative AI tools and workflows.
- Collaborative approach, with the ability to build trust, communicate openly, and contribute to shared success.
- Ability to learn quickly, take initiative, and work comfortably with ambiguity.
- Strong attention to detail and commitment to accuracy and high-quality outcomes.
- Pragmatic approach, balancing short-term delivery needs with long-term technical quality.
➕ Nice to have
- Experience creating and maintaining dashboards in Tableau or a similar BI tool.
- Background in the mobile gaming industry.
- Background in marketing analytics.
🤝 Team and technical environment
- Work alongside experienced Analytics Engineers and partner closely with game and marketing analysts.
- Contribute to a large production environment spanning ETL pipelines, analytical tools, and AI/ML models.
- Help deliver innovative solutions to real-world problems.
- Learn continuously in a collaborative team that shares knowledge and supports professional growth.
🎁 Benefits
- 25 days of annual leave, excluding public holidays.
- Five additional days of annual leave during the Christmas period.
- Ticket-restaurant benefit.
- Private medical insurance for you and your family.
- Choice of an iOS or Android device, such as a phone or tablet, upon joining.
- Free English and Spanish language lessons.
- Spotify Premium.
- Social events and parties.
- Professional development budget for building your skills and knowledge.
- Onsite gym facilities.
- Gaming room with consoles and games.
- Access to an onsite physiotherapist.
- Onsite hairdresser services.
Please submit your application in English.


