Senior Data Engineer / Data Warehouse Architect in Zürich

Senior Data Engineer / Data Warehouse Architect

Central Switzerland · Permanent · Hybrid

A well-established Swiss bank is modernising its data platform and needs a senior technical leader to own the data warehouse architecture and guide the team through the next phase.

The opportunity

This is a hands‑on technical lead role in a small, collaborative data team. You’ll be the go‑to authority on data modelling and architecture, working closely with the team lead on platform direction. The current platform is built on Data Vault 2.0 and Azure, with a clear roadmap towards a modern cloud data platform and future AI and analytics use cases.

What you’ll do

• Own the target architecture for the data warehouse and steer key technical decisions
• Strengthen and extend the existing Data Vault 2.0 model, with a focus on history, data quality and performance
• Set and enforce engineering standards, and lead code and design reviews
• Develop and tune data pipelines using Azure Data Factory and SQL
• Mature CI/CD and automated testing in Azure DevOps
• Assess modern platforms (e.g. Databricks, Snowflake) and shape a realistic migration path
• Partner with product owners, business stakeholders and BI teams on all things data

What you’ll bring

• Proven experience as a senior data engineer or DWH architect
• Excellent SQL in production environments
• Confidence leading technical standards and reviews
• Databricks or Snowflake exposure is a plus
• Fluent German

What’s on offer

• Genuine influence over a platform in transformation
• A stable employer with a modern tech roadmap
• Competitive package with bonus and strong pension

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