DoorBird develops, produces, and markets high-quality IP video door intercom systems worldwide. As part of ASSA ABLOY, the global leader in access solutions, our products help people move more freely and securely in their environments. With our expertise and innovative spirit, we consistently provide our customers with the best possible solutions. For our Berlin-Kurfürstendamm location, we are looking for a Mobile Application Developer (m/f/d). What you would do as our Mobile Application Developer (f/m/d): We are looking for a Mobile Application Developer at DoorBird to play a key role in the ongoing development of our app platform. In this role, you will design and implement new user interfaces, as well as test the app to ensure clean, readable, and maintainable code. You’ll collaborate closely with firmware developers and engineers in an international team. This position reports directly to our Operational Head of R&D. You would also: Develop, design, and maintain mobile applications. Ensure the performance, quality, and responsiveness of application. Understanding each layer of software architecture, including the user interface and data collection. Troubleshooting, Unit testing and documentation of code. Collaborate with cross-functional teams to define, design, and release new features. Continuously discover, evaluate, and implement new technologies to maximize development efficiency. The skills and experience you need We are looking for someone who: Experience with Java/Swift and modern design patterns Has several years of professional experience as an IT specialist, app developer, mobile developer, Android developer, or software developer. Experience in developing web apps (Java) and Objective-C is an advantage. Ideally holds a degree in computer science, business informatics, or a related field. Enjoys working collaboratively in a team on-site. Possesses good language skills in German and English. What we offer you: A permanent employment contract and up to 30 days of vacation Flexible working hours through a personal flexitime account Competitive salary that reflects market standards and performance Opportunity for remote work Individual training and development opportunities Company pension plan Health protection (e.g., bike leasing, UrbanSports) Discounts through our employee portal Onboarding and support for a smooth start Events such as summer/winter parties, team barbecues, and team-building activities Free fruit and beverages Are you ready to take on this exciting challenge? Then apply directly online through our applicant portal. To protect your personal data, we do not accept applications sent via email or post. We also welcome applications from people with disabilities and individuals with equal qualifications. If you have any questions, please feel free to contact Ana Maria Gracia Fuchs, Talent Acquisition Business Partner at ASSA ABLOY, at 49 30 1663 902 95. Let’s create a safer and more open world – together Learn more about us at www.assaabloy.com/de or www.doorbird.com. We are the ASSA ABLOY Group Our people have made us the global leader in access solutions. In return, we open doors for them wherever they go. With nearly 61,000 colleagues in more than 70 different countries, we help billions of people experience a more open world. Our innovations make all sorts of spaces – physical and virtual – safer, more secure, and easier to access. As an employer, we value results – not titles, or backgrounds. We empower our people to build their career around their aspirations and our ambitions – supporting them with regular feedback, training, and development opportunities. Our colleagues think broadly about where they can make the most impact, and we encourage them to grow their role locally, regionally, or even internationally. As we welcome new people on board, it’s important to us to have diverse, inclusive teams, and we value different perspectives and experiences.