Frontend Developer Intern

ParetoLabs is a software studio in Zurich building AI-powered applications — copilots, assistants and text-processing tools — for Swiss companies. As a Frontend Developer Intern you build the interfaces people use to work with these systems.What you will do- Build user interfaces in React and TypeScript (Next.js) together with our engineers- Turn designs into accessible, responsive screens- Connect the UI to our APIs and handle loading, errors and streaming AI responses- Test, review and ship your work to productionWhat you bring- Studies in computer science or a related field, or equivalent self-taught experience- First experience with HTML, CSS and JavaScript/TypeScript; React is a plus- Curiosity about how things work in the browser, and care for the people using what you build- Good German or EnglishWhat we offer- Real work on production systems, with mentoring from experienced engineers- Flexible working, hybrid in Zurich- An internship that counts: you ship features, not toy projects