Data Modelling Specialist – Senior Python Developer

Company: Harvey Nash
Apply for the Data Modelling Specialist – Senior Python Developer
Location: Glasgow
Job Description:

  • 3 days a week on site

We’re looking for an experienced Data Modelling Specialist – Senior Python Developer to join a team working on enterprise data governance, metadata management and data modelling within a highly regulated financial services environment.

You’ll be responsible for designing and maintaining data and asset models in Collibra, developing high-quality Python solutions and building reusable automation to support data governance, data quality, lineage, integrations and large-scale financial and risk data.

Key Skills

  • Pydantic & FastAPI
  • Data Governance, Quality & Lineage
  • REST APIs, JSON, YAML & SQL
  • Financial & Risk Data
  • Git, Testing & CI/CD
  • 8-10+ years’ professional experience, with strong commercial Python development.
  • Hands-on experience with Pydantic and FastAPI.
  • Strong experience with Collibra or a similar metadata management platform.
  • Experience across data modelling, metadata management, taxonomies, lineage, data quality and business glossaries.
  • Financial services experience, ideally within banking, risk, compliance, regulatory reporting or technology risk.
  • Strong knowledge of REST APIs, JSON, YAML and SQL.
  • Experience with modern engineering practices including Git, code reviews, automated testing and CI/CD.
  • Strong communication and stakeholder management skills.

If you’re a Senior Python Developer with strong data modelling, Collibra and financial services experience, I’d be keen to hear from you.

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Posted: October 1st, 2026