Senior Fullstack Engineer React, TypeScript, C#, Python Fully Remote (UK) Up to 85,000SC eligibility preferred, not essentialNo sponsorship availableWhat 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 workDesigning and building pipelines that pull in data from internal and third-party sourcesBuilding the backend services and APIs that power the platformTurning complex, fast-moving information into clear frontend features and data visualisationsPutting LLMs to work on real problems: enrichment, summarisation, search and discoveryOwning what you build, from first design through to productionWhat they''re looking forCommercial experience as a senior fullstack engineer in production environmentsReact and TypeScriptBackend experience in C# and/or PythonCloud 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 pipelinesUK-based and eligible for background screeningNice to haveExperience with LLM APIsData visualisation librariesAn interest in geopolitics, security or world ..... full job details .....