UI Designer (f/m/x)

Your mission

As a UI Designer at exmox, you'll join a growing design team to shape the user interface and experience of our mobile-first B2C product, impacting millions of users. You'll create polished, responsive, and accessible interfaces, collaborating with developers and product managers to implement them. You'll own features from concept to handoffs.

We're hiring several UI designers with different specialties. An ideal candidate has the qualifications listed in the profile section below, plus one or two focus areas listed in the Focus section.

Your key responsibilities:

• Design visually engaging UIs for our mobile app, ensuring usability, accessibility, consistency, and scalability.
• Deliver production-ready assets, specs, prototypes, and documents to developers and support them during implementation.
• Build, maintain, and own our evolving design system.
• Design illustrations, icons, and other graphical elements needed for your designs.
• Perform design reviews to ensure implementations align with the designs.

Your profile

• Experience designing for mobile and web, ideally for B2C mobile apps.
• 4+ years of experience working in product teams.
• A portfolio that demonstrates outstanding UI craft, visual design, especially on mobile.
• Expert-level skills in Figma, including component creation and prototyping.
• Strong collaboration and communication skills in agile product teams.
• Awareness of accessibility and usability principles.
• Fluent in English; German is a plus

Speciality/Focus

Design systems:

• You have a proven track record of designing, shipping, and maintaining Figma design systems.
• You’ve worked on multi-brand design systems. Using Figma variables, modes, and extended collections feels familiar to you.
• You partner closely with front-end teams to implement libraries, drive adoption, and write clear guidelines.

Motion design:

• You’re skilled at creating transitions and animations that make interfaces feel dynamic.
• You craft meaningful motion patterns that enhance usability and engagement.
• You understand how motion supports hierarchy, feedback, and emotional engagement.

Graphic Design:

• You create original, cohesive iconography and illustration styles.
• You have a strong sense of visual hierarchy, composition, and brand identity.
• You define and design brands. Document and advocate for them.

Front-end development:

• You’re comfortable with modern frameworks (we use Vue.js and Nuxt.js).
• You can confidently implement and maintain the design system in the codebase.
• You’re capable of connecting the Figma design system to the codebase so design updates flow seamlessly into production.

Copywriting:

• You take full ownership of all product copy, defining tone, voice, and messaging.
• You establish and maintain our content guidelines.
• Ideally, you are a native English/German speaker.

Why us?

• Ambitious people, real ownership. You’ll work with driven, entrepreneurial people who care deeply about what they deliver, challenge each other openly, and own outcomes together.
• We’re playing at the top, but we’re not done. Our apps rank in the top 5 of their categories. We’re determined to push further, compete harder, and earn the number one spot.
• You own your own growth. Growth doesn’t happen by accident. At exmox, learning is built into the work - through responsibility, feedback, and real challenges.
• Perks that help you focus on what matters. Transport subsidy, learning budget, wellness and gym, workation, bi-weekly team lunches, and more. The perks are great - but the real reason people join and stay is the challenge, the people, and the drive to win together.

Please note: this is not a remote only position, we offer you a flexible hybrid model here in Hamburg, Germany - working from home on Mondays & Fridays, coming to the office on Tuesday, Wednesday & Thursday!