Senior Data Engineer
TENTENS Tech · Remote · Ukraine, Remote · Warsaw ·
COMPENSATION
€•• – ••k
Listed on the employer's job board (Ashby)
- Senior Data Engineer
- Fully remote
- Python + SQL
- GCP + Airflow
- Petabyte scale
Join the Data Platform team at TENTENS Tech, where you will handle hundreds of data streams and petabytes of monthly processing. This is not a pilot project but an enterprise-grade system supporting millions of users worldwide. You will work in a small, expert team with broad influence over technical decisions and architecture.
What you'll do
- Build and scale reliable ETL/ELT pipelines for user activity data
- Design cloud data warehouses and analytical architectures
- Ensure data availability, accuracy, security, and observability
- Collaborate with analytics, backend, and infrastructure teams
- Transform raw data into product metrics and actionable insights
What you'll need
- Deep proficiency in Python and SQL for production solutions
- Experience with ETL/ELT orchestration tools like Airflow or Dataform
- Hands-on experience with GCP, AWS, or Azure cloud platforms
- Strong understanding of data warehousing and dimensional modeling
- 3+ years of experience as a Data Engineer in high-load environments
- Ability to formulate and defend technical architectural decisions
Nice to have
- Background in Data Analytics to understand data consumers
- Experience as a Python Engineer outside of data contexts
Stack
- Python
- SQL
- BigQuery
- Airflow
- Dataform
- GCP
What you get
- Medical insurance coverage
- Reimbursement for sports activities
- Internal training and technical events
- Direct influence on architectural decisions from day one
- No bureaucracy or approval queues for technical choices