Principal Software Engineer
- Location
- Greater London, England, United Kingdom
engineering ability in a modern stack, with the breadth to stay credible outside your strongest language. Our core stack is a mix of .NET / C# and TypeScript on Azure, Python and PHP, with SQL and modern data tooling. Real, evidenced experience leading agentic and AI‐assisted development … facing integration surfaces — MCP servers, tool‐calling interfaces or similar. Financial services, fintech or regulated data experience, and comfort treating FCA and UK GDPR / ICO expectations as design constraints rather than afterthoughts. Experience with data products, business intelligence or analytics platforms — data modelling, contracts, quality, lineage and entitlements. ...