Save Job Back to Search Job Description Summary Similar JobsGet hands-on from day one, building real AI-powered featuresJoin a startup where passion for technology and innovation is genuinely valuedAbout Our ClientOur client is an early-stage, venture-backed technology company operating at the intersection of data and artificial intelligence. They're building a platform that allows businesses to interact with data through natural language, combining modern data infrastructure with advanced AI capabilities.Based in central London, the team works closely together in-person, creating a collaborative and high-energy environment where passionate technologists can thrive and grow quickly.Job DescriptionBuild and maintain full-stack features across backend, APIs, and frontendDevelop data ingestion pipelines and design scalable database schemasIntegrate AI capabilities into the product using modern AI APIsContribute to frontend development in React, focusing on user experienceCollaborate closely with engineers and founders to ship quickly and iterateSupport testing, debugging, and documentation to ensure high code qualityThe Successful ApplicantExperience or solid knowledge of .NET / ASP.NET Core and ReactStrong understanding of SQL and relational database designComfortable working with REST APIs and system architecture conceptsA genuine passion for software development, AI, and emerging technologiesSomeone who builds in their own time, experiments, and is naturally curiousProactive, resilient, and thrives in a fast-moving startup environmentStrong attention to detail and a collaborative mindsetBonus: exposure to AI APIs (OpenAI, Anthropic, etc.) or AWSActive GitHub or portfolio demonstrating hands-on codingWhat's on OfferInitial 3-month contract with strong potential extensionOpportunity to work on cutting-edge AI technology in a real-world productDirect access to founders and ability to shape what gets builtRapid learning in a zero-to-one startup environmentA team of passionate builders who care deeply about technology and productContactHannah KellyQuote job refJN-052026-7023422Phone number+44 7989225567Job summaryJob functionTechnologySubsectorIT DevelopmentSectorTechnology & TelecomsLocationCity of LondonContract typeTemporaryConsultant nameHannah KellyConsultant phone+44 7989225567Job referenceJN-052026-7023422
