Frontend Developer Intern

ParetoLabs is looking for a motivated and passionate Frontend Developer Intern with a love for building great user interfaces to join our growing team. As part of our dynamic team, you will build the interfaces people use to work with our AI-driven applications. You will gain hands-on experience in designing, developing, testing, and shipping web applications for clients across a wide range of industries.

About ParetoLabs ParetoLabs is a Zurich-based software studio that develops customized, AI-powered applications for conversational and text-processing use cases. We help companies quickly test, implement, and scale AI applications within their specific business environments. Founded in 2023, ParetoLabs is a Microsoft for Startups partner that combines innovative AI technologies with the individual requirements of Swiss companies.

Tasks Build modern, responsive user interfaces for AI applications, including chat assistants, copilots and internal tools. Turn designs into accessible, well-structured components in React and TypeScript (Next.js). Connect the frontend to our APIs and handle loading, errors and streaming AI responses gracefully.

Collaborate closely with our multicultural team, sharing your ideas and learning from experienced colleagues. Take ownership of defined tasks and bring your own ideas to projects with real-world impact

Requirements

• Educational Background: Currently pursuing or recently completed a degree in computer science, software engineering, or a related field, or equivalent self-taught experience.
• Web Fundamentals: Practical experience with HTML, CSS and JavaScript or TypeScript through university, personal, or professional projects.
• Frontend Frameworks: First experience with React or a similar framework is an advantage; Next.js is a plus.
• How the Web Works: A good understanding of how browsers, HTTP and APIs work together, and of the difference between what runs on the server and in the browser.
• User Focus: Care for usability, accessibility and responsive design across devices.
• Developer Tools: Initial experience with Git and the browser's developer tools.
• Problem-Solving Skills: A curious, proactive, and solution-oriented mindset with a willingness to learn and take ownership of defined tasks.
• Teamwork: An open-minded team player who enjoys collaborating in a multicultural and interdisciplinary environment.
• Communication Skills: Good communication skills in English or German and the ability to communicate clearly with colleagues and project stakeholders