Product Engineer

Founding Engineer Stockholm · Hybrid We're looking for a Founding Engineer to work directly with the founders and take ownership of the technical development of a growing product. This is a hands-on, high-autonomy role for an engineer who wants to have a real say in what gets built and how it gets built. You'll be the main technical owner, working across engineering, architecture and product -taking ideas from an initial concept through to production. The roleBuild and ship full-stack product featuresWork directly with the founders to shape and prioritise the roadmapMake architecture and technical decisionsWork across frontend, backend and infrastructureTurn product ideas into scalable, well-engineered solutionsIterate quickly based on user feedbackUse modern AI development tools and workflowsOwn technical problems from idea through to production We're looking for5+ years of professional software engineering experienceStrong TypeScript, Node.js and ReactStrong full-stack development experienceExcellent software engineering fundamentalsA track record of building and shipping products end to endProduct-minded and interested in the problem behind the technologyComfortable working independently and making technical decisionsSomeone who still enjoys writing code and building Particularly interestingFounding Engineer, Early Engineer or Technical Lead experienceEarly-stage startup experienceProduction AI / ML / LLM / agentic AI experienceExperience building AI-powered productsStrong GitHub or side projectsPostgres / SQL and cloud infrastructureReact NativeExperience taking a product from 0 → 1 Why join?Work directly with the foundersSignificant technical ownership from day oneInfluence both the product and technical directionNo layers of management or large engineering structureBuild from scratch and see your work go directly into productionWork with modern AI development toolsStockholm · Hybrid This could suit a Senior Software Engineer, Founding Engineer, Early Engineer or Technical Lead looking for significantly more ownership and the opportunity to help shape something from an early stage. If you enjoy building, moving quickly and solving problems independently, we'd like to hear from you.