Veezu
Data Engineer
Cardiff HQ, Remote. Posted 22 days ago
The role
You will build and maintain the data platform that powers reporting, analytics and data science. You will work with Microsoft Fabric, SQL, Python/PySpark and Power BI to shape data from booking systems, databases and third-party APIs.
What you will do
- Design, build and maintain ETL/ELT pipelines in Microsoft Fabric
- Write PySpark notebooks to ingest and transform data
- Develop and optimise SQL transformations and Kimball-style star-schema data models
- Build and support Power BI semantic models and datasets
- Implement data quality, validation and reconciliation checks
- Monitor production pipelines and troubleshoot issues
- Use Git, automated testing and CI/CD for deployments
- Maintain clear documentation, data lineage and engineering standards
- Work with analysts and business stakeholders to turn requirements into data solutions
- Maintain ISO27001 certification and Information Security compliance
Required qualifications
- 2-4 years' experience in a data engineering role
- Strong SQL skills, including complex transformations and performance tuning
- Hands-on experience with Microsoft Fabric (or Azure Synapse / Data Factory and a willingness to move to Fabric)
- Python and PySpark for data ingestion and transformation
- Experience integrating data from APIs and other external sources
- Good knowledge of data warehousing and dimensional modelling (Kimball)
- Experience with Power BI and semantic models
- Understanding of data quality, testing and reconciliation
- Experience with Git / source control
- Confidence communicating with technical and non-technical stakeholders
Nice to have
- CI/CD and automated testing for data pipelines
- Microsoft Fabric certification (e.g. DP-600 or DP-700)
- Lakehouse / medallion architecture design patterns
- Experience with data governance, security and lineage
- Experience with high-volume transactional data, ideally in transport, mobility or on-demand services
About the company
Veezu is the UK's fastest growing taxi and private hire technology business operating across hundreds of UK towns and cities. It is a tech-driven on-demand mobility service.