App-Entwickler:in (m/w/d)

About Us

We are a fast-growing, technology-driven company with offices in the heart of Münster. As an independent service provider, we enable our customers to easily register digital toll products in other European countries. Since our founding in 2019, our team has grown to 16 employees -- agile, pragmatic, and with a clear focus on real products.

We are convinced: Modern app development arises from the interplay of technical experience, clean architecture, and intelligently used AI tools.

Your Tasks

• Conception, development, and continuous improvement of our iOS and Android app
• Building and maintaining a stable, scalable app architecture (cross-platform or native)
• Integration of internal and external interfaces, APIs, and toll systems
• Close collaboration with backend, product, and project management
• Ensuring performance, security, and maintainability
• Code reviews and technical exchange within the team -- supported by AI-powered analysis and review tools

Your Qualifications

• Several years of experience in app development for iOS and Android
• Confident handling of Flutter, React Native, or native development (Swift / Kotlin)
• Experience with RESTful APIs, authentication, and basic app security
• Routine in working with Git and pull-request-based workflows
• Basic understanding of CI/CD processes in the mobile environment (e.g., Fastlane, GitHub Actions, Bitrise)
• Interest in automated testing is a plus -- not a requirement
• A pragmatic development mindset: You build apps that run stably, are easily maintainable, and deliver real value
• Openness to AI-assisted development (e.g., using Cursor, Copilot, or similar tools for acceleration and quality assurance)

Important: You don't need to be a perfect "senior architect." The key is that you want to take responsibility and think about apps holistically -- technically and from a user perspective.

What We Offer

• The opportunity to help shape a new mobile app from the ground up
• Modern development processes with an AI-first approach
• Maximum flexibility: Whether you prefer to work on-site in our modern office by the harbor in Münster -- with a team, open atmosphere, and light-filled glass offices -- or predominantly or entirely remotely: We adapt to the working model that works best for you.
• Flexible working hours (Mon-Fri) with flextime and transparent time tracking
• Company car (Tesla) possible -- even with remote work, including free charging in Münster
• Jobrad option
• Support with finding accommodation in Münster
• Short decision-making processes, little bureaucracy, real co-determination

Do you want to develop a modern mobile app with responsibility and technical depth, exploring new paths in AI-assisted software development?

Then we look forward to receiving your application.

Apply now and help us shape the next generation of our mobile platform.