About the RoleWe''re looking for a

founding full-stack engineer

to join an early-stage, high-impact startup at the intersection of AI and law. You''ll be one of the first hires, owning features end-to-end-from talking to users and scoping problems to building and iterating solutions.If you''re excited to shape a product that''s trusted by top-tier professionals in a high-stakes environment, and want to help define both engineering culture and technical foundations, this is for you.What You''ll DoWork across the stack: Python backend, Next.js + TypeScript frontend, PostgreSQLArchitect scalable document processing pipelines for large datasetsBuild AI-native user experiences and intelligent agent workflows using state-of-the-art LLMsImprove system performance, stability, and observabilityDeploy to Azure using infrastructure-as-code (Bicep) and CI/CD via GitHub ActionsCollaborate directly with users to deeply understand workflows and pain pointsInfluence engineering best practices, product direction, and team growthWhat We''re Looking For3+ years of experience in full-stack or backend developmentProficiency with Python, TypeScript, and modern frameworks like Next.jsStrong product sense and ability to work autonomouslyHigh attention to detail and bias for actionExcellent communication skillsBonus: Experience or interest in legal tech or document-heavy domainsWhy JoinBe part of a ground-floor team shaping a next-gen AI productWork with real users at leading firms in a rapidly evolving industryBacked by YC and top-tier investorsOwn a meaningful equity stakeMove fast, ship often, and work on genuinely hard and impactful problemsCompensation and Benefits£70-100K salary0.50%-1.00% equityHybrid working (London-based)Fast response time: Expect to hear back within 24h

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