Mid-Level Data Engineer - Remote, Snowflake & Airflow

Rubyplay Limited; Warszawa; Remote; PLN 253,000 - 339,000; Full time

Job summary

A leading iGaming company in Warsaw is seeking a Middle Data Engineer to build and operate reliable ELT/ETL pipelines using Snowflake and Airflow. The ideal candidate will have 2-4 years of experience, strong SQL and Python skills, and familiarity with data warehousing concepts. This remote-first role offers competitive benefits, including health coverage, development budgets, and opportunities for career growth.

Benefits

Remote-first flexibility

Development budgets

Medical coverage

Yearly bonus

Career growth opportunities

Qualifications

• 2–4 years building ETL/ELT; strong SQL (joins, window functions) + Python for data tooling.
• Experience with Snowflake; understanding of streams, tasks, and performance basics.
• Proficiency in Airflow; experience with monitoring and alert routing.

Responsibilities

• Ingest data into Snowflake from various sources.
• Build SQL/Python transformations; ensure data is consumer-ready.
• Orchestrate Airflow DAGs; ensure efficient performance.

Skills

SQL

Python

Airflow

Data warehousing

CI/CD

Tools

Snowflake

Docker

Terraform

Job description

A leading iGaming company in Warsaw is seeking a Middle Data Engineer to build and operate reliable ELT/ETL pipelines using Snowflake and Airflow. The ideal candidate will have 2-4 years of experience, strong SQL and Python skills, and familiarity with data warehousing concepts. This remote-first role offers competitive benefits, including health coverage, development budgets, and opportunities for career growth.