Acoustic Measurement Lab Lead
Delart · Shenzhen
About the job
Delart is home to a team of world-class engineers and project leaders dedicated to developing the next generation of advanced networking technologies, consumer devices, and innovative technology solutions. Trusted by some of the world’s leading technology companies, we deliver highly scalable, mission-critical solutions that power both consumer and business applications globally. Since our founding in 2017, we have been at the forefront of designing cutting-edge networking, telecommunications, and consumer products, while driving end-to-end project execution and creating transformative technology applications.
Overview
You will be prototyping and evaluating new audio technologies and collecting measurement data on consumer electronic devices in development. The role involves validation through acoustic measurements and user studies, helping to drive product specifications to support feature implementation. As part of our team, you will work collaboratively with cross-functional teams (Technical Program Manager, Audio System Engineer, Software, Hardware integration, User Experience).
Responsibilities
- Conduct comprehensive audio and acoustical measurements, including frequency response, distortion, impedance, and related tests across acoustical and electrical domains.
- Develop, categorize, and validate data sets for project support within strict, fixed timelines.
- Define, document, and follow detailed test procedures to ensure repeatability and reproducibility of results.
- Maintain and organize an advanced laboratory environment, proactively identifying maintenance requirements and suggesting improvements.
- Debug software and firmware to enable hardware bring-up and facilitate accurate testing.
- Provide concise weekly status updates to the team and coordinate closely with the Technical Program Manager to remove blockers for laboratory tasks.
Minimum Qualifications
- Minimum of 3 years hands-on experience with audio hardware testing and validation.
- Proficiency with audio lab instrumentation such as Head And Torso Simulators (HATS), measurement microphones, and experience with at least one of: Head Acoustics ACQUA, Audio Precision, or Listen Inc SoundCheck.
- Strong understanding of audio acoustic principles and measurement fundamentals.
- Demonstrated ability to create detailed documentation, reports, and presentations.
- High level of attention to detail and ownership over assigned tasks.
- Effective verbal and written English communication skills.
Preferred Qualifications
- Familiarity or interest in hearing science and psychoacoustics for advanced test result interpretation.
- Experience with laser displacement measurement tools (e.g., Keyence, Polytec) or Klippel analysis systems.
- Scripting ability in MATLAB or Python for automating data analysis and test processes.
- Hands-on experience with ADB (Android Debug Bridge) for device communication and testing.
- Knowledge of Qualcomm Audio Debug tools (QACT, QXDM) for advanced audio system diagnostics.
Benefits
Delart provides competitive benefits and compensation across all regions where we operate. In the United States, our benefits package includes premium PPO and HMO medical insurance, dental and vision coverage, flexible spending accounts (FSA), life insurance, short- and long-term disability insurance, a company-matched 401(k) plan, and a generous paid time off policy.
Join us in shaping the future of technology. Apply today!
Delart is an equal opportunity employer. We celebrate diversity and are dedicated to fostering an inclusive workplace for all employees. We strictly prohibit discrimination or harassment of any kind based on race, color, religion, age, sex, national origin, disability, genetics, veteran status, sexual orientation, gender identity, or any other characteristic protected by law.
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