Data Pipeline Architect - EU Markets, Geospatial & Provenance

Nestium; United States; Remote; USD 120,000 - 180,000; Full time

Job summary

Nestium is seeking a data engineering professional to build and maintain ingestion pipelines that transform diverse datasets into a consistent, queryable model across Central and Eastern European markets. The role emphasizes validation, freshness checks, and end-to-end provenance in line with GDPR requirements.

The ideal candidate brings hands-on experience with Python and SQL, familiarity with geospatial tools, and a practical, reliability-focused mindset to ensure robust data processing and

Qualifications

• Hands-on experience building production data pipelines in Python and SQL.
• Geospatial tooling experience, especially PostGIS, is a plus.
• Preference for simple, reliable system designs over clever or fragile ones.
• Strong commitment to data provenance, reproducibility, and lawful data handling.

Responsibilities

• Design and run ingestion and structuring pipelines for registries, public statistics, licensed feeds, and signals.
• Add cross-source validation, freshness monitoring, and outlier checks to flag weak or stale inputs.
• Shape the data model to stay comparable and current across markets.
• Maintain provenance and reproducibility from raw input to delivered dataset.

Skills

Python

SQL

Geospatial tooling

Tools

PostGIS

Job description

Nestium is seeking a data engineering professional to build and maintain ingestion pipelines that transform diverse datasets into a consistent, queryable model across Central and Eastern European markets. The role emphasizes validation, freshness checks, and end-to-end provenance in line with GDPR requirements.

The ideal candidate brings hands-on experience with Python and SQL, familiarity with geospatial tools, and a practical, reliability-focused mindset to ensure robust data processing and