Senior/ Lead UI/UX Designer / Product Designer - Germany

NeuroNation is a leading Brain Training platform that empowers more than 30 million people worldwide to stay fit and independent. We collaborate closely with scientists and universities to achieve the best results possible. Our engaging apps have received awards from major health insurance companies, such as the AOK, funded by the German Federal Ministry of Health. NeuroNation has also been recognized by Apple and Google. Our medical app can be prescribed by doctors in Germany, with costs covered by public health insurance.

To get to the next level, we are looking for a UI/UX Product Designer to take over our flagship application NeuroNation Brain-Training. If you want to help us shape a better tomorrow, join us on our journey!

As a UI/UX Product Designer at NeuroNation, you will take ownership of our flagship Brain-Training app, crafting engaging and intuitive user experiences for millions worldwide. Working closely with cross-functional teams, you’ll blend creativity, research, and data-driven insights to design features that boost growth, engagement, and long-term user value.

• Improve and maintain our mobile Brain-Training application to drive user growth, retention, and revenue

• Conceptualize, validate and implement new product features

• Identify trends and market-specific needs to ensure we offer the highest value to our users

• Define and uphold our UI & visual standards

• Run deep analysis on user's behavior, identify patterns and provide solutions

• Conduct User Testing and Customer Interviews to understand needs and to derive new ideas for bringing the product to the next level

• Live with a Growth mindset – you constantly look for learning opportunities for yourself and the team

• Actively ensure the quality of your product

• Work closely with the Marketing, Business Intelligence, Customer Care and CRM Departments

• Become the expert of your product

• Be part of the Growth and Product Teams

• At least 5 years of Mobile App Design experience in a product team delivering digital consumer-facing products (E-commerce, Games, or ideally Education/Health)

• Personal interest in self-improvement

• Experience designing (partially or fully) B2C mobile applications available on the Play or App Stores

• Located in Germany, preferably Berlin, and able to come to the office once a month (sponsored)

• Proficient in design tools such as Figma, Sketch, Adobe Creative Suite, and prototyping tools

• Excellent eye for visual design and details

• Experience conducting or supporting UX research to develop or improve digital products

• Academic background in Design, Business Administration, Neuroscience, Psychology, or a related field

• Lifelong learner, regularly engaging with science, health, and productivity content

• Strong organizational and project management skills, able to handle multiple projects concurrently

• Ability to analyze user flows, engagement, retention, and relevant data

• Team-player mindset, eager to support colleagues

• Motivation to be part of a start-up that positively impacts people’s lives

• Familiarity with Google Material Design 3 and Apple Liquid Glass design guidelines

• Knowledge of Lean Startup, Design Sprints, and Growth Hacking

• Basic knowledge of German, French, Spanish, or Italian

• Work on something that truly creates value for people
• Make a significant impact on a platform used by millions worldwide
• Take on meaningful, exciting projects instead of routine corporate or agency work
• Help revolutionize health and education systems
• Flexible working hours (core hours: 9:30–16:30 CET)
• Urban Sports Club membership for your well-being and balance
• An open and supportive culture that values growth and learning

Not sure if you check every box? Please apply anyway—we’re always excited to meet talented people who can make a difference.