Acoustic Test Engineer (Audio Measurement & HATS Lab
Job in
Redmond, King County, Washington, 98052, USA
Listed on 2026-08-05
Listing for:
Sigma Connectivity, Inc.
Full Time
position Listed on 2026-08-05
Job specializations:
-
Engineering
Test Engineer, Electronics Engineer, Electronics Technician, Hardware Engineer
Job Description & How to Apply Below
Acoustic Test Engineer (Audio Measurement & HATS Lab)
Build the sound of next-gen consumer devices
We are hiring a hands-on Acoustic Test Engineer to join our audio design team working on cutting-edge consumer electronics and IoT products. If you love measuring, breaking, and improving real-world audio systems - this is your role!
You'll own acoustic validation and measurement across the product lifecycle, partnering with HW, SW, and UX teams to turn lab data into better sound experiences.
What You'll Do
- Run acoustic and audio measurements (frequency response, distortion, impedance, transfer functions)
- Execute testing with HATS systems in anechoic and reverberant chambers
- Evaluate speech quality, intelligibility, DSP performance, SNR, and user audio experience
- Design and refine test methods, procedures, and automation
- Analyze, organize, and present data to drive product decisions
- Prototype and evaluate new audio technologies
- Maintain and improve lab infrastructure and measurement setups
- Collaborate cross-functionally with hardware, software, and UX teams
What You Bring
- 3+ years of hands-on audio-acoustic testing experience
- Strong experience with:
- HATS measurement microphones
- Tools like Audio Precision, Head Acoustics (ACQUA) or Listen Sound Check
- Deep understanding of audio hardware testing + lab workflows
- Ability to write and execute structured test plans
- Experience analyzing and communicating measurement data
- Bonus Points:
- Experience with Klippel, Polytec, Keyence (laser displacement)
- Scripting in Python or MATLAB
- Background or interest in psychoacoustics / hearing science
- Strong critical listening skills
Who This Role Is Perfect For
- Candidates who prefer hands-on lab work vs pure modeling
- Engineers who thrive in fast-paced product development cycles
- Audio test engineers from:
- consumer devices (phones, wearables, XR speakers, laptops)
- audio companies / labs
Benefits
- Competitive base salary and overall compensation package
- Full benefits:
Medical, Dental, Vision - 401 (K) with generous company match
- Generous Paid time off (PTO)
- Vacation, sick, and paid holidays
- Life Insurance coverage
- Opportunity to work on cutting-edge technology projects
Employer is willing to sponsor qualified candidates for a non-immigrant work visa.
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