Senior UI Designer

Senior UI Designer at NeuroNation - Mind & Brain Health Technology

As a Senior UI Designer at NeuroNation, your mission is to 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.

Key Responsibilities

• 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
• 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

Your Profile

Must-have Skills

• 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

Nice-to-have Skills

• 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

Why Us?

At NeuroNation, you'll work on something that truly creates value for people, making a significant impact on a platform used by millions worldwide. You'll take on meaningful, exciting projects instead of routine corporate or agency work, helping revolutionize health and education systems through technology and innovation. Enjoy flexible working hours (core hours: 9:30–16:30 CET), receive a BVG ticket for sustainable commuting, and access an Urban Sports Club membership for your well-being. Be part of an open, supportive culture that values learning, growth, and collaboration.

About Us

NeuroNation is a digital health company with the mission to help millions of people to regain, maintain, and improve cognitive and mental health. Supported by the Ministry of Research in several projects and awarded with the AOK-Leonardo - a digital prevention award funded by the Ministry of Health - we have the required resources and products to pursue our mission, together with clinicians and researchers worldwide.

Why You Should Join NeuroNation

At NeuroNation, we're not just creating products; we're making a real difference in people’s lives. Our mission to revolutionise cognitive health through science-based brain training means that every challenge we design and every feature we develop has a purpose. We aim to help individuals live healthier, more fulfilling lives.

Impactful Work

Working with us means contributing to a product that profoundly impacts cognitive health. Our brain training programs, backed by cutting-edge neuroscience and cognitive psychology, are designed to enhance cognitive functions, improve working memory, and elevate our users' quality of life.

Inspiring Environment

At NeuroNation, you'll join a vibrant team of passionate and innovative professionals. We believe that collaboration and creativity thrive in a fun and inclusive environment. From team-building activities to spontaneous brainstorming sessions, we make sure that work is both productive and enjoyable.

Work Wherever You Thrive

While our headquarters is in Berlin, Germany, and our team is spread across Europe, we want everyone to work where they feel most productive. If you're based in Berlin, we warmly encourage you to join us in the office to collaborate and connect in person. If you're not in Berlin, feel free to work remotely—from one of our offices, a co-working space, or your home—anywhere within ±2 hours of Berlin (CET).

With all our tools in the cloud and weekly video catch-ups, you’ll stay connected, supported, and productive no matter where you are.

Flexible Hours

Our flexible working hours and remote work policy let you tailor your work schedule to fit your lifestyle, ensuring you can perform at your best.

Key skills/competency

• UI Design
• Mobile App Design
• Figma
• UX Research
• Prototyping
• Visual Design
• Growth Mindset
• User Experience
• Product Design
• Data Analysis