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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 care solutions help millions of people enjoy life’s unforgettable moments.

We offer exceptional career opportunities through market-leading brands from consumer to medical, products and services that keep pushing hearing care forward, 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.

Staefa, Switzerland

Software Engineer C# .NET

In our R&D group, we develop hearing solutions and services for hearing impaired people and hearing care professionals in the form of hearing instruments, accessories, web services, mobile applications and PC software.
Work in agile and international teams of software engineers developing software platforms and fitting applications. You develop software that is used within our production environment to produce millions of hearing instruments every year. You are responsible for the development of innovative solutions to handle the diversity of our instruments our production environment.


Your tasks

  • Design and develop software solutions to handle the technical diversity of our hearing systems in production
  • Keep the production software platform fit for supporting ever more capable hearing instruments
  • Implement and maintain the necessary test plans for the hearing-solutions manufacturing
  • Implement, test, integrate, maintain production software code components
  • Work with the latest tools and agile methods in a medical product environment
  • Contribute to our agile, developer-driven culture and environment


Your profile

  • BSc/MSc degree in computer science, software engineering or equivalent
  • Strong C# programming skills and 3+ years of experience with C# .NET; experience with C/C++ is a plus
  • Experienced in software application architecture concepts and design patterns
  • Result-oriented team player with a pragmatic approach and good communication skills
  • Fluent in written and spoken English, fluency in German is a plus

Our offer

We can offer you a new challenge, with interesting tasks and much more – including an open corporate culture, flat hierarchies, support for further training and development, opportunities to take on responsibility, an excellent range of foods, sports and cultural facilities, attractive employment conditions, and flexible working time models in various roles. Employment level 80-100%.


Gianni S. Raffi, Senior Talent Acquisition Manager, is looking forward to receiving your complete application (cover letter, CV, references and certificates) via our online job application platform.


For this vacancy only direct applications will be considered. 


Sonova AG
Laubisrütistrasse 28
CH-8712 Stäfa
+41 58 928 01 01

Sonova is an equal opportunity employer.

We team up. We grow talent. We collaborate with people of diverse backgrounds to win with the best team in the market place. We guarantee every person equal treatment in regard to employment and opportunity for employment, regardless of a candidate’s ethnic or national origin, religion, sexual orientation or marital status, gender, genetic identity, age, disability or any other legally protected status.