Senior Data Engineer (Contract) at Softwire, London Area, £550-£650 per day

Senior Data Engineer - Outside IR35 - Contract (Insurance Client)

About the role

Softwire is seeking an experienced Data Engineer with a strong knowledge of Python (including PySpark) and SQL, and a good understanding of software engineering best practices (including SDLC, CI/CD, automated testing, DevOps) to join an established small team working on delivering a data & analytics platform in Microsoft Fabric for a speciality insurance provider. This is a senior, hands-on role that will require owning and delivering workstreams independently while supporting a junior team member.

Key Responsibilities

• Building new ingestion pipelines in Microsoft Fabric using Python (PySpark) notebooks
• Modelling data for consumption in Power BI through a dimensional gold warehouse layer and a semantic model
• Improving platform performance
• Working across cross-functional areas such as logging, monitoring (with Azure Log Analytics and Fabric) and data governance (within Microsoft Purview)
• Engaging with senior stakeholders across client technology and business domains, running your own workstreams with minimal supervision

Required Skills & Experience

• Experience with building data pipelines
• Strong knowledge of SQL and Python/PySpark
• Experience of working within the Azure data ecosystem
• Understanding of medallion architecture
• Understanding of dimensional modelling and SCD techniques
• Evidence of independently owning and delivering workstreams
• Experience of scoping & planning as well as delivering work
• Strong client-facing skills

Nice to Have

• Experience of building data platforms in Microsoft Fabric
• Experience with data governance features of Microsoft Purview
• Networking and infrastructure experience in Azure ecosystem
• Prior experience in working with speciality insurance companies

£550-650 per day outside IR35

Start date: 06/07/2026

End date: 05/02/2027

About Softwire

Softwire is a leading UK technology and strategy consultancy. From enterprise to government, we help visionary organisations turn strategic ambitions into results at scale. Our practices cover AI transformation, data platforms, systems engineering advanced CX and experience design.