Team Lead (m/f/d) App Development

Position Summary

Apps are essential to how users interact with our audio products—from intuitive interfaces to smart features. As Team Lead, you’ll guide the development of iOS/Android apps that complement our hardware portfolio. You’ll lead the App Development team as a people manager, technical mentor, and product owner. From defining requirements to final delivery, you’ll collaborate with Innovation Managers, UX/UI Designers, and hardware/software engineers. You’ll balance business needs with technical constraints and steer the team through challenges with clarity and empathy. While we prefer on‑site work in Berlin, note that about half of the team works remotely—so many daily interactions will resemble a remote setup.

Key Responsibilities

• Lead a diverse team of app developers, fostering collaboration and technical excellence.
• Build scalable, reliable, and maintainable mobile applications (typically using Swift and Kotlin).
• Cultivate a strong team spirit, address interpersonal dynamics with empathy, and motivate the team to reach ambitious goals.

Your Profile

• Deep understanding of software engineering best practices across the full development lifecycle: coding standards, code reviews, version control, CI/CD, testing, and deployment.
• Comfortable managing multiple projects in a cross‑functional environment.
• Able to foster a positive team culture.
• Experience with cross‑platform development and Bluetooth/BLE protocols is a plus.
• Fluent in English (spoken and written); German is a bonus but not required.

Our Offer

• A long‑term employment contract with 30 days’ vacation per year and an additional 1 day off for birthdays and up to 2 days off for social commitment.
• Hybrid working on site and from home office with flexible working hours for a good work‑life balance.
• Attractive benefits such as a subsidy for public transport tickets, a job bike, a variety of sports offers, mental health offers and of course a discount on our Teufel products.
• A modern workspace in an excellent location.
• A friendly team with a shared passion for first‑class sound.
• The dynamism of a start‑up combined with the many years of experience of a successful medium‑sized company.
• In‑house development engineered in Berlin.

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About Us

We have stood for loud sound, innovative ideas and first‑class employees for 45 years. With a team of more than 350 specialised professionals, we give our best every day to provide Teufel fans with the best sound at the best price from all our products – which range from headphones and portable speakers to streaming devices and home cinema systems. Our employees work in a lively environment within a growing company that offers many opportunities for personal and professional development.

At Teufel, we are committed to creating and maintaining an appreciative and prejudice‑free working environment for our employees. We have signed the “Charter of Diversity” and are a certified EQUAL‑SALARY employer. We are aware that an orchestra needs diversity to produce good sound. Therefore, we welcome applications from people who live this diversity.

BIKINI Berlin, Budapester Str. 38-50, 10787 Berlin

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