Senior Mobile Engineer

Senior Mobile Engineer

Welcome to Good Habitz

We're one of Europe's fastest-growing EdTech companies, on a mission to make learning as fun and addictive as your favorite series. From bite-sized training to full learning journeys, everything we create is designed to inspire people to grow—both personally and professionally.

Behind the scenes? A team of curious minds, creative thinkers, and tech enthusiasts who love solving real problems and building products that truly make an impact. We move fast, think big, and don't take ourselves too seriously along the way.

About the role

As a Senior Mobile Engineer, you'll focus on what happens in the palm of our users' hands. You'll play a key role in rebuilding our mobile app and its infrastructure from the ground up—shaping not just how it works, but how it feels to use.

From smooth navigation to rock-solid performance, you'll help define the mobile experience end-to-end. You'll collaborate closely with engineers, designers, and product leads to turn ideas into intuitive, high-quality apps.

What you will do

• Design, build, and launch mobile features from concept to release on iOS, Android, or both
• Help shape mobile architecture, including navigation patterns, state management, and offline strategies
• Own your work end-to-end: from code and testing to accessibility and app store releases
• Build and improve CI/CD pipelines and release workflows for mobile
• Take ownership of performance and reliability—startup time, crashes, and smooth interactions matter
• Review code with a focus on consistency, scalability, and shared learning across the team
• Communicate technical decisions clearly and help teams align when opinions differ