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Senior Data QA Engineer (Spain Only)

León🌐 Remote💼 Full-time🗓 2026-03-18 → 2026-08-07

Core

Automating and industrializing data validation processes to ensure quality, traceability, and reliability within data pipelines.

Role type

Senior Data QA Engineer (DataOps focus)

Builds

Reproducible, scalable, and observable data validation workflows integrated into CI/CD pipelines

Domain

Data Engineering / DataOps / Quality Assurance

Deliverable

production ML models | infrastructure

Required skills

Python, R, Data pipeline orchestration (Airflow), CI/CD integration (GitLab), Docker containerization, structured logging, large-scale data handling (Parquet, JSON)

Preferred skills

Geospatial data libraries, Azure ecosystem

Technologies

Python, R, Airflow, GitLab CI, Docker, Parquet, JSON, Azure

Responsibilities

Design and maintain automated data validation processes; Integrate validation workflows into CI/CD pipelines; Orchestrate workflows for large data volumes; Collaborate with Science, Data Engineering, and Product teams; Document validation processes and control criteria; Implement monitoring and observability mechanisms; Define and maintain structured logging standards

Seniority

Senior, hands-on IC

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