Lead Data Engineer (Partner Company Role)

FYST · fyst.com

Poland Full-time 4 mo ago
Workplace
On-site
Location
Poland
Who can apply
Based in Poland: you usually need the right to work there

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About the role

We're looking for the right person to build that foundation from the ground up. This is a hands-on leadership role with real ownership: you'll shape how data is collected, structured, and delivered — and grow a team around you as the function matures.

WHAT YOU'LL BE WORKING ON

* Design the target-state data architecture: Postgres CDC → Kafka → Snowflake → client-facing data products. * Own tooling decisions across ingestion, orchestration, transformation, and quality layers. * Implement CDC-based ingestion from PostgreSQL services (RDS, Aurora, EC2, K8s operator) using Debezium or equivalent. * Build streaming and near-real-time pipelines with defined SLAs. * Build a data quality control layer: checksums, reconciliation, schema validation, anomaly detection, and alerting. * Define quality checkpoints across the full pipeline — from source capture through Snowflake to client delivery. * Define and enforce data contracts with service-owning teams for core entities: transaction, merchant, settlement, and processing status. * Build the external data delivery layer: financial settlement, transaction status, processor reconciliation, and client analytics. * Design tenant separation and implement replay/reload mechanisms for failure recovery. * Start hands-on, then gradually hire and grow a small data engineering team as the function matures. Build a pragmatic roadmap with concrete deliverables at 3, 6, and 12 months.

WHAT YOU NEED TO SUCCEED IN THIS ROLE

* 5+ years in data engineering with end-to-end ownership of production pipelines. * Hands-on with Snowflake, PostgreSQL CDC (Debezium preferred), and Kafka. * Solid AWS experience — S3, RDS, Aurora, and cloud data infrastructure. * Data quality engineering mindset: monitoring, reconciliation, lineage. * Comfortable defining data contracts and driving requirements with backend engineering teams. * Technical leadership experience: project ownership, cross-team alignment, delivery under constraints. * Kubernetes, Airflow/Prefect/Dagster, and dbt are strong pluses. * Payments domain knowledge — settlement, transaction lifecycle, processor integrations — is a strong plus. * Familiarity with gRPC, RabbitMQ, and reading Go/Python service code is expected. * English language skills at the B2 level and fluent russian language.

WHAT WE OFFER

* An opportunity to make something great even greater, you can be the reason why we grow, develop, and become the best fintech company on the market! * Career prospects - we are young, we have huge ambitions, and it is important that our employees grow with us * Work with coworkers who are passionate about their business * Compensation that will fully correspond to the competence and knowledge, with yearly performance reviews * Remote work * 20 days of vacation time; bank holidays; sick leaves; additional birthday day off

About Data Engineer jobs in Poland

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79 open Data Engineer jobs in Poland, 16 of them posted in the last 7 days. See all Data Engineer jobs in Poland
Skills the job ads ask for most
  • SQL 80%
  • Python 79%
  • ETL 75%
  • Data modeling 51%
  • Data quality 50%
  • AWS 47%

Share of the 468 newest postings for the role that name each skill. Resume keywords for Data Engineer jobs

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