Full Stack Software Engineer

Skip to main content Full Stack Software Engineer Duku AI Cape Town, Western Cape, South Africa Apply Join or sign in to find your next job Join to apply for the Full Stack Software Engineer role at Duku AI Email or phone Password Show Forgot password? Sign in Sign in with Email or New to LinkedIn? Join now By clicking Continue to join or sign in, you agree to LinkedIn’s User Agreement, Privacy Policy, and Cookie Policy. Full Stack Software Engineer Duku AI Cape Town, Western Cape, South Africa 1 month ago 169 applicants See who Duku AI has hired for this role Apply Join or sign in to find your next job Join to apply for the Full Stack Software Engineer role at Duku AI Email or phone Password Show Forgot password? Sign in Sign in with Email or New to LinkedIn? Join now By clicking Continue to join or sign in, you agree to LinkedIn’s User Agreement, Privacy Policy, and Cookie Policy. Save Report this job Change Software ForeverMost engineering roles build software nobody fully trusts. This one builds the trust layer itself. AI is making engineers dramatically more productive. The problem is nobody fully trusts what AI ships.Why this matters nowAI is rewriting how software gets built. But shipping still breaks on testing. Engineering leaders are desperate to release faster without dropping quality, and they can't get there with manual QA or brittle test automation.Here's the bigger shift: as AI writes more of the code, the bottleneck moves from generating software to trusting it. Nobody owns that trust layer yet. Duku is building it, autonomous agents that simulate real users, catch critical failures before production, and self-heal as the product evolves.Backed by experienced operators and investors, we're building what we believe will become a core layer of the modern software stack. We're looking for an exceptional Full Stack Software Engineer to help build it. Not someone to maintain a codebase. Someone to define one.What You’ll DoShip fast, learn faster : We deploy daily, not monthlyTalk to users, shape the roadmap : Sit in the trenches with founders on calls that define what we buildTrain AI agents: Design LLM-powered testers that explore, learn, and adapt in real timeOwn the stack :Python, TypeScript, cloud infra, from commit to productionTurn prototypes into production : Run real experiments on models, embeddings, and retrieval pipelinesWhat We’re Looking ForRelentless drive: You execute fast, adapt fasterStartup scar tissue : You’ve shipped product with no safety netFluency with AI/LLMs : LangChain, vector stores, prompt engineeringFull-stack firepower : Frontend, backend, infra, no silosProduct obsession : You care more about outcomes than outputsExperimental instinct: You build → test → learn → repeatIdeal BackgroundThere’s no perfect...