Sound Quality Engineer (m/f/d) (Staefa, Switzerland)

Sonova
Switzerland
Workplace: HybridFull timeFunction: QA, Test & Release EngineeringSkills: ["Analytical thinking","Solution-oriented","Collaborative","Proactive","Reliable"]

Develop and maintain audiological features for hearing devices by parameterizing functions and optimizing sound quality using tools such as MATLAB, Simulink, and Python. Apply AI methods to evaluate and improve DNN-based solutions, define sound-quality metrics and tests, and create and run experiments (including subject testing) to validate measurable performance. Support feature integration, verification, and marketing-facing claims and demos.

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FursaFursa
Sonova
Sonova
5 days ago

Sound Quality Engineer (m/f/d) (Staefa, Switzerland)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 9 hours agoStatus: Live

Job Summary

Develop and maintain audiological features for hearing devices by parameterizing functions and optimizing sound quality using tools such as MATLAB, Simulink, and Python. Apply AI methods to evaluate and improve DNN-based solutions, define sound-quality metrics and tests, and create and run experiments (including subject testing) to validate measurable performance. Support feature integration, verification, and marketing-facing claims and demos.
Location: Switzerland
Workplace: Hybrid
Employment Type: Full time
Job Function: QA, Test & Release Engineering
Seniority: Mid level

Key Responsibilities

  • •Develop and maintain hearing device features to deliver exceptional user listening experiences.
  • •Parameterize and optimize hearing device functions to meet speech intelligibility and sound quality requirements.
  • •Use AI methods and tools to develop, optimize, and evaluate audiological features and DNN-based sound performance.
  • •Build and test firmware images, define sound-quality metrics, and develop tests for feature performance evaluation.
  • •Collaborate with R&D teams and support marketing with improvement ideas, claims metrics, competitive intelligence, and technical setups for demos.

Pay and Benefits

Perks:Hybrid Work

Key Requirements

  • •Higher-level degree in science or engineering (e.g., Electrical Engineering, Physics, Acoustics, Biomedical Engineering) or comparable discipline.
  • •Strong knowledge in sound engineering, signal processing, acoustics, audiology, or electro-acoustics.
  • •At least 3 years of professional experience in engineering, acoustics, signal processing, or a comparable R&D environment.
  • •Skilled in tools such as MATLAB, Simulink, Python, and/or audio editing tools (e.g., Adobe Audition, ProTools, Reaper) and/or XML.
  • •Professional working proficiency in English and a collaborative, analytical, solution-oriented approach.
Experience:Medical device industryRegulated development environmentsHearing technologyAudiology-related products
Education:
Skills:Analytical thinkingSolution-orientedCollaborativeProactiveReliable
Languages:English
Tech Stack:MATLABSimulinkPythonXMLAdobe AuditionProToolsReaperDNN-basedAIFirmware imagesKEMARAudio editing

Company Brief

Sonova
Designs, manufactures, and distributes hearing care solutions including hearing aids, cochlear implant accessories, and wireless communication devices, serving audiologists and consumers worldwide through clinics, retail networks, and distribution partners.
Industry: Medical Devices
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Stäfa, Switzerland
Founded: 1947
Website