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Delart

Wireless systems engineering and R&D services

Acoustic Measurement Lab Lead

Hardware Validation & TestingConfirmed live in the last 24 hours
Full-timeShenzhen, Guangdong Province, ChinaNo salary listedIn-person

About the Job

Requirements

  • At least 3 years of hands-on experience with audio hardware testing and validation.
  • Proficiency with audio lab instrumentation such as Head And Torso Simulators (HATS) and 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.
  • Ability to create detailed documentation, reports, and presentations.
  • High attention to detail and ownership over assigned tasks.
  • Effective verbal and written English communication skills.

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.

Desired Qualifications

  • Familiarity or interest in hearing science and psychoacoustics for advanced test result interpretation.
  • Experience with laser displacement measurement tools such as Keyence or 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.

About the Company

Delart

Wireless systems engineering and R&D services

Delart provides engineering services by partnering with technology firms to execute long-term product visions in telecommunications and consumer electronics. It deploys teams across the full product lifecycle—wireless systems, RF/antenna, embedded hardware/firmware, silicon, software/ML, networking, and mechanical engineering—moving from concept to prototyping to testing. The company leverages mmWave technology, ORAN radios, 5G infrastructure, and Wi‑Fi standards, supported by its founder’s SpaceX/Broadcom experience and a track record of patents and IEEE publications. Its goal is to act as an extended engineering arm, helping tech firms reach milestones and turn ambitious visions into scalable products.

Company size
51-200
Company stage
Not listed
Total funding
Not listed
Headquarters
Sunnyvale, California
Founded
2017

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