Please read first: this role is fully remote from anywhere in Europe. We list it as Madrid/hybrid only because openly remote postings get flooded with fake applications. If you are based in Europe, you are in scope.Our client is a product-led tech company where data is the product itself. They are looking for a Senior Data Engineer to take real ownership of their core data platform.The team is small and senior by design. You won't be handed tickets: you will own projects end to end, from shaping the problem with product and leadership to running the solution in production and keeping it healthy. You will also have a direct say in how the platform's architecture evolves.What you'll doBuild and tune the analytical layers that power the product and its APIsTake full responsibility for ingestion pipelines across a wide range of sourcesRaise the bar on data quality,



reliability and observabilityPartner with backend and product engineers to ship data-driven featuresWhat you bringExperience in product-based companies, ideally ones where analytics or data is the core offeringStrong ownership: a track record of taking pipelines from ingestion through to analytics and being accountable for the outcomeAdvanced SQL, ideally on PostgresHands-on experience with OLAP and analytical databases such as ClickHouse or DuckDBStrong Python, with Polars and/or pandasExperience with an orchestration tool such as Airflow or PrefectFluent English, written and spokenLarge-scale ingestion or web data and scraping experiencePackageUp to €135,000 per year, depending on experience.One more time: this is a remote position open to candidates across Europe, not a hybrid role in Madrid.#J-18808-Ljbffr

📌 Senior Data Engineer (Valencia)
🏢 Tenth Revolution Group
📍 Valencia