Freelance Frontend Developer

We’re partnering with a well‑established, reputable client based in Berlin to find a Frontend Developer who’s excited about shaping modern conversational products. In this role, you’ll help build intuitive, engaging chat‑based interfaces used by a broad and growing user base. Although the company is headquartered in Berlin, the position is fully remote within Germany, offering flexibility without sacrificing impact.

• Develop and maintain modern, user‑friendly frontend applications
• Contribute to the design and implementation of chat‑based and conversational interfaces
• Collaborate closely with product, design, and backend teams
• Support the integration of new technologies, including AI‑powered components
• Participate in planning, architecture discussions, and continuous improvements

• Strong experience with modern frontend technologies, ideally including:
• React (Hooks, Context API, component architecture)
• Next.js or similar frameworks
• State management (Redux, Zustand, Recoil, or similar)
• REST APIs and/or GraphQL
• Familiarity with testing tools (Jest, React Testing Library, Cypress)
• Solid understanding of UX principles and performant web applications
• Interest in chatbots, conversational UI, or AI‑driven products
• Experience with Large Language Models (LLMs) is desirable but not required

If you are a motivated Senior Software Developer looking to make to make an impact we want to hear from you !