(Senior) Frontend Developer – Web & UX/UI

Your mission

ImFusion is a R&D consulting company based in Munich. Thanks to our expertise in image processing, computer vision, AI and robotics applied to medical imaging, we help our customers drive innovation in medical technologies. To support our growth, we are seeking a (Senior) Frontend Developer – Web & UX/UI to lead the development of high-quality web applications and deliver intuitive, user-centered digital experiences. In this role, you will take ownership of frontend development for new web applications.

As a (Senior) Frontend Developer with UX/UI responsibilities, your key tasks will include:

• Designing and implementing user-friendly, performant, and scalable web interfaces.
• Collaborating closely with product managers and backend engineers to turn requirements into intuitive, polished user experiences.
• Integrating with existing backend systems and APIs, and contributing to overall system design.
• Bringing UX/UI sensibility: crafting wireframes or mockups, making design decisions that balance usability, accessibility, and business goals.
• Mentoring other developers, sharing best practices and helping grow the team’s frontend/UX competencies.

Your profile

We are looking for a candidate who has:

• Senior-level frontend professional experience (preferably 5+ years) with React + TypeScript, modern CSS (SCSS/Tailwind), and web fundamentals.
• Proven experience or strong interest in UX/UI design — not just writing code, but thinking about layout, usability, accessibility, and overall user experience.
• Good eye for design and user flows, able to translate requirements into intuitive and aesthetically pleasing interfaces.
• Solid understanding of frontend architecture, state management, build processes, and performance optimization.
• Good communication skills and ability to work collaboratively in an agile, remote and cross-functional team.
• Proficiency in English.
• Prior experience launching web applications from scratch or revamping legacy frontend architecture.
• Familiarity using UI component libraries (e.g. Material UI).
• Familiarity with testing of UI components using frontend test frameworks (e.g. Storybook).
• Familiarity with design tools (e.g. Figma).
• Familiarity with responsive design, and accessibility best practices.

Why us?

• Be part of an international, dynamic, and highly skilled team in flat hierarchies where you can both make an impact and continue to learn
• Contribute to our company values and do good for society by having your work enable actual medical products that improve patients’ lives
• Earn a competitive salary and a comprehensive benefits package (such as bike leasing, sports programs, etc.)
• Enjoy the agility of a start-up paired with the safety of a grown company
• Benefit from flexible working hours, remote work and workation
• We celebrate success together with various team events (e.g. Summer Party or Oktoberfest)