Developer (m/f/d) Electro-Acoustic

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Location: Erlangen

Department: R&D
Type of position: Permanent, Full-Time or Part-Time (20 hrs/week)
Starting date: as soon as possible 

Let’s reinvent the future of better hearing together

WS Audiology was founded in 2019 through the merger of Sivantos, headquartered in Singapore, and Widex, headquartered in Lynge, Denmark. Today, the company, of which Sivantos is a subsidiary, employs more than 10,000 people worldwide, is active in over 125 markets and generates annual sales of more than 1.7 billion euros. WS Audiology offers a broad portfolio of hearing aids and services through its brands, which include Signia, Widex, Rexton and Audio Service.

Become part of our team at Sivantos GmbH as Developer (m/f/d) Electro-Acoustic in Erlangen!

Your new Role

  • Hardware development of hearing aids (electrical / acoustical)
  • Confirm technical realization of marketing requirements
  • System integration for hearing aids according to electrical and acoustical requirements
  • Dimensioning, selection and evaluation of electro-acoustical transducers and sensors
  • Support schematics and layout development
  • Definition and verification of firmware/ software parameters
  • Adminstrative and functional coordination with responsible subsystem owner and adjacent departments
  • Verification of hearing aids conforming to medical standards
  • Creation and maintenance of specifications, reports and work instructions
  • ITE product and forefront development, basic research in regard to electro-acoustics
  • Collaboration in international and inter-disciplinary teams



  • Minimum 3 years professional experience as (product) developer
  • Experience required in electrical measurement technique
  • Experience desirable in acoustical measurement technique
  • Profound knowledge in analogue circuit technology
  • Ideally knowledge about battery powered, rechargeable systems
  • Basic knowledge in digital signal processing, filtering, etc.
  • Experience in leading and instructing colleagues without disciplinary management responsibility
  • Complete studies with technical backgroung, ideally in the domain of electrical engineering or similar
  • German, English
  • Well-structured and organized way of working

Or, know someone who would be a perfect fit? Let them know!


Henri-Dunant-Straße 100
91058 Erlangen Directions

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