Sound Quality Engineer — Elevate Hearing Experiences

Sonova Group; Genf, Stäfa; Hybrid; CHF 90.000 - 130.000; Vollzeit

Zusammenfassung

Sonova Group seeks a Sound Quality Engineer to develop and optimize audiological features across hearing solutions. You will parameterize device functions using MATLAB, Python, and XML, and validate performance in acoustic labs with KEMAR and real-world testing.

The role collaborates with R&D, marketing, and audiology teams to translate innovations into meaningful user benefits and market-leading sound quality.

Qualifikationen

• Higher-level degree in science or engineering.
• Strong knowledge in sound engineering, signal processing, acoustics, audiology, or electro-acoustic.
• At least 3 years of professional experience in engineering, acoustics, signal processing, or a comparable R&D environment.
• Skilled in MATLAB, Python, XML, and audio editing tools.

Aufgaben

• Develop and maintain hearing device features to deliver exceptional user benefits and listening experiences.
• Parameterize hearing device functions using MATLAB, Simulink or Python and optimize performance to meet speech intelligibility and sound quality requirements.
• Use AI methods and tools to develop and optimize audiological features and evaluate DNN-based solutions.
• Build firmware images and measure performance of hearing devices in an acoustic test box, a fully equipped acoustic lab (with KEMAR), or a dedicated electrical audio setup and provide evidence-backed performance metrics.
• Define metrics and evaluation methods and develop tests for sound quality and feature performance evaluation.
• Collaborate with audiological research, signal processing, AI, data insights, software engineering, and other R&D teams.

Kenntnisse

MATLAB

Python

Signal processing

Acoustics

Electro-acoustic

English

Team collaboration

Ausbildung

Electrical Engineering

Physics

Acoustics

Biomedical Engineering

Tools

XML

Adobe Audition

ProTools

Reaper

Jobbeschreibung

Sonova Group seeks a Sound Quality Engineer to develop and optimize audiological features across hearing solutions. You will parameterize device functions using MATLAB, Python, and XML, and validate performance in acoustic labs with KEMAR and real-world testing.

The role collaborates with R&D, marketing, and audiology teams to translate innovations into meaningful user benefits and market-leading sound quality.