About us

Ruby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer‑led products, and we're always looking for passionate individuals to join us. Learn more about our story at:

About the role

We are looking for a Data Engineer who can own and deliver across data engineering tasks, integrations, and marketing systems. This is not a junior learning role: we need someone who can quickly understand production systems, solve problems independently, and ship reliable work. The core technical base is Python, SQL, and Bash. Experience with Google Tag Manager, pixel/conversion setup, and JavaScript is required. Airbyte and Airflow are nice to have, but not mandatory.

Requirements

- Strong Python, SQL, and Bash skills




- Experience with Google Tag Manager, pixels, conversion setup, and JavaScript
- Experience with Google Ads, Meta Ads, Bing Ads
- Engineering mindset and ability to work with production data systems
- Basic understanding of BigQuery, ClickHouse, dbt, and documentation practices
- Airbyte or similar ingestion tool experience is nice to have
- Basic Airflow familiarity is nice to have
- Strong problem‑solving skills and attention to detail

Everyday Tasks
- Support and improve integrations in Airbyte and Airflow
- Work with GTM, marketing data sources, tracking, pixels, and conversion workflows
- Help move and transform data across BigQuery, GCS, Pub/Sub, ClickHouse, and external systems
- Troubleshoot pipeline, tracking,

📌 Data Engineer (Marketing Systems) (España)
🏢 Doist
📍 España