Senior Data Engineer- Poland

As a Senior Data Engineer, you will be the sole architect and enabler of our entire data ecosystem in a dynamic scale-up environment. You'll design and implement sophisticated data pipelines, including reverse ETL processes that push insights back into our operational systems, directly impacting how we serve millions of users globally.

Requirements

• 5+ years of hands-on experience with AWS Redshift, including performance optimization, cluster management, and advanced SQL
• 3+ years working with AWS RDS, DynamoDB and NoSQL data modeling patterns
• Proven experience building reverse ETL pipelines and data activation frameworks
• Strong Python or similar programming skills for data pipeline development
• Experience as a solo data engineer or leading data initiatives independently
• Track record of building data infrastructure in scale-up environments (Series A-C)
• Expertise in modern data stack tools (dbt, Airflow, Census, Fivetran, or similar)
• Experience with streaming data architectures and real-time analytics
• Deep understanding of data warehouse design patterns and dimensional modeling
• Proficiency in Infrastructure as Code (Terraform preferred) for AWS resources
• Strong written and verbal communication skills with proven ability to work effectively in remote distributed teams
• Demonstrated experience in independent project management with a track record of owning and delivering complex data projects on schedule
• Previous experience working in SaaS companies with an understanding of SaaS-specific data challenges and metrics

Benefits

• Competitive compensation
• Remote-first culture with flexible working arrangements