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Location
stäfa, canton of zurich, Switzerland
Posted
July 22, 2026

Job Description

Location: Stäfa, Switzerland
Fulltime, 4-6 Months At Sonova, our Research & Development (R&D) department delivers innovative hearing solutions and services for people with hearing loss and hearing care professionals worldwide. Ensuring high audio quality in every life situation and providing the best hearing performance experience to our customers is the primary goal of this team. To further improve the development and testing of audio quality and hearing performance in realistic scenarios, particularly during phone calls, we are looking for a motivated intern to join our team in Stäfa for up to six months. Your tasks
  • Become familiar with existing hardware and software setups used for assessing audio quality during phone calls
  • Configure and operate Sonova hearing instruments, smartphones, and laboratory equipment for audio quality during hands-free phone calls
  • Create, modify, and maintain measurement objects and test configurations for audio quality ...