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Senior Data Engineer
EPAM Systems
Remote · RomaniaSalary not disclosedfull-timeEPAM Systems Careers (remote abroad)
We are seeking a Senior Data Engineer to join our team and drive the performance, reliability and scalability of our data platform. This role focuses on Snowflake optimization, pipeline automation and mentoring junior engineers while contributing to key architectural decisions.
Responsibilities
- Monitor Snowflake health and performance
- Debug and resolve failures in data ingestion or transformation
- Support platform tenants with Snowflake and Apache Airflow-related queries
- Build and maintain an end-to-end testing framework to ensure platform changes don't impact tenant flows across ingestion, transformation and orchestration
- Tune queries and optimize data storage for speed and cost efficiency
- Automate manual steps using GitLab CI/CD pipelines
- Support the release process
- Document data architecture, pipeline processes and best practices
- Collaborate with the Snowflake team to research and adopt new tools or frameworks
- Mentor junior colleagues and support their skill development
Languages
- Work format
- Remote
- Seniority
- Senior
- Posted
- 29 Sept 2026
- Last verified
- In the last 5 days
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