Android Developer; m​/f​/d

Your tasks

• Develop and maintain Native Android apps for Teufel Audio Products
• Build new features and continuously improve UI/UX and app Performance
• Work with Kotlin, Coroutines, Flows and modern Android tooling
• Contribute to a testable, modular and maintainable codebase
• Participate in code reviews, technical discussions and solution design
• Collaborate closely with designers, hardware engineers, and firmware teams
• Gain exposure to the device side
  :
  Bluetooth/BLE, APIs and firmware interactions
• Work in an agile (Scrum) environment
  , contributing to planning and refinement

• Around 2+ years of professional experience as an Android developer
• Solid Kotlin knowledge;
  Jetpack Compose experience or strong motivation to learn
• Familiarity with reactive programming (Coroutines & Flows)
• Interest in testing and keeping code reliable over time
• A structured mindset and good communication & collaboration skills
• High English proficiency (spoken and written)
• Curiosity, pragmatism, and a strong willingness to learn
• Examples of your work (apps, Git Hub projects, open-source contributions, etc.)

• Experience with Bluetooth
  , audio or streaming technologies
• Experience defining or working with APIs (REST, RPC or similar)
• Exposure to CI/CD
  , automation or build tooling
• Experience with Kotlin Multiplatform
• Familiarity with AI coding assistants (e.g. Cursor, Git Hub Copilot)
• Contributions to open-source projects

• A friendly, international team with a passion for great software and great sound
• An open culture that values ownership, quality and technical discussion
• Challenging products with real-world impact and long device life cycles
• 30 days paid vacation
  , flexible working hours and hybrid work
• A modern workspace in the heart of Berlin
• The best of both worlds:
  start-up mindset with the stability of a well-established company

This position is a full-time position with 40 hours per week and is remunerated with an annual gross salary between €55.000 and 70.000, depending on professional experience and qualifications.