Who we are

You enjoy creating and innovating. You never stop striving for better. You take responsibility and you get results. You love being part of a team. Above all, you want your work to matter: Welcome to our world! At Sonova we create sense by bringing sound to life. Our innovative hearing solutions help millions of people enjoy life’s unforgettable moments.

We offer exceptional career opportunities through market-leading brands from consumer to medical, and a culture where you can quickly belong and perform at your best.

If you want the freedom to explore, opportunities to grow, and make positive change on people lives through your work, this is the place for you.

Join Sonova. Create sense.

Hannover, Germany

Software Development Engineer Mobile

Your tasks:

  • Development and continuous optimization of our Flutter-based mobile app platform within a self-organized, agile development team

  • Design, implementation, testing and refactoring of software components

  • Coordination of development activities within the team and internal interfaces such as cloud, embedded software, signal processing/DSP and system testing

  • Evaluation of new technologies, frameworks, patterns and knowledge transfer within the development team


Your qualifications:

  • Degree in computer science or a comparable qualification

  • Several years of professional experience in app development with Flutter, alternatively in native app development for Android or iOS

  • Interest in innovative technologies, UI/UX design and creative work

  • Ideally, experience in agile software development

  • Strong communication and teamwork skills as well as organizational skills

  • Proficient communication skills, both written and spoken, in German and English


Our offer:

We offer our employees more than just a workplace. With us, you can expect an open corporate culture with exciting and interesting tasks within international teams. The Sonova Group, headquartered in Switzerland, to which the Sonova Consumer Hearing Business has been able to count itself under the Sennheiser brand since 2022, provides strong backing. We offer you:

  • Structured onboarding with a personal company buddy during the entire orientation phase as well as training in a trusting and collegial working environment

  • A wide range of training opportunities for both your professional and personal development

  • Flexible working time models that enable a better work-life balance and a regular weekly working time of 35 hours

  • Remuneration in accordance with the collective agreement of the Lower Saxony metal industry with various special payments in the form of e.g. holiday pay and other benefits such as 30 days of annual leave

  • Exceptional growth opportunities with individual development plans

  • Purchase of Sennheiser products at a discounted price as well as other benefits through our corporate benefits

  • The opportunity to actively help develop our company’s work environment through our annual employee survey, HearMe

  • At our location in Wedemark, a canteen and a company kindergarten

*Please note that our listings may vary by location.

The Sennheiser brand

The Sennheiser brand stands for premium quality in the field of audio products. 
At Sonova Consumer Hearing, we develop and offer consumer devices such as headphones, soundbars and speech-enhanced hearables under the brand license of Sennheiser.

The business is headquartered in Wedemark, Germany, and has approximately 650 employees worldwide. To continue to be among the best in the industry, we are always on the lookout for outstanding talent.