Mid-Level Backend Data Engineer - ETL/ELT, Python - Hybrid
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Summary
Mid-level backend data engineer at Flanks in Barcelona (hybrid) who designs, builds, and optimizes ETL/ELT data pipelines and backend services, owning the full ingestion and transformation lifecycle. Core stack: Python and/or JavaScript with SQL/NoSQL databases.
Flanks in Barcelona is seeking a Mid-Level Backend Engineer to design, build, and optimize the data pipelines and backend services that power our data-driven decisions. You will own the full lifecycle of ingestion and transformation, shaping the backend infrastructure that supports our platform.
We value strong Python and/or JavaScript engineering, experience with ETL/ELT pipelines, and proficiency in SQL/NoSQL.