Senior Fullstack Engineer (remote)
CV-LibraryLondonpermanentPosted: 23 September 2026
Apply NowSenior Fullstack Engineer | React, TypeScript, C#, Python | Fully Remote (UK) | Up to £85,000
SC eligibility preferred, not essential
No sponsorship available
What you'll be building
My client is building a data platform that turns live global events into risk intelligence. You'll join a small engineering team and help shape the platform's next phase. In a team that size, you'll see the impact of your work directly.
The work
Designing and building pipelines that pull in data from internal and third-party sources
Building the backend services and APIs that power the platform
Turning complex, fast-moving information into clear frontend features and data visualisations
Putting LLMs to work on real problems: enrichment, summarisation, search and discovery
Owning what you build, from first design through to production
What they're looking for
Commercial experience as a senior fullstack engineer in production environments
React and TypeScript
Backend experience in C# and/or Python
Cloud experience. Azure is ideal, but strong AWS or other cloud experience is fine if you can pick up a new platform.
Experience building and integrating APIs and data pipelines
UK-based and eligible for background screening
Nice to have
Experience with LLM APIs
Data visualisation libraries
An interest in geopolitics, security or world events
SC eligibility preferred, not essential
No sponsorship available
What you'll be building
My client is building a data platform that turns live global events into risk intelligence. You'll join a small engineering team and help shape the platform's next phase. In a team that size, you'll see the impact of your work directly.
The work
Designing and building pipelines that pull in data from internal and third-party sources
Building the backend services and APIs that power the platform
Turning complex, fast-moving information into clear frontend features and data visualisations
Putting LLMs to work on real problems: enrichment, summarisation, search and discovery
Owning what you build, from first design through to production
What they're looking for
Commercial experience as a senior fullstack engineer in production environments
React and TypeScript
Backend experience in C# and/or Python
Cloud experience. Azure is ideal, but strong AWS or other cloud experience is fine if you can pick up a new platform.
Experience building and integrating APIs and data pipelines
UK-based and eligible for background screening
Nice to have
Experience with LLM APIs
Data visualisation libraries
An interest in geopolitics, security or world events