Demo

Test Engineer

Acuity
Costa Mesa, CA Full Time
POSTED ON 4/21/2026
AVAILABLE BEFORE 5/20/2026
QSC is creating exceptional, people-centric experiences with the perfect balance of technology and creativity. Q-SYS, our innovative full stack audio, video and control platform, unifies data, devices and a cloud-first architecture, empowering organizations to deliver transformative AV experiences across built spaces. Building on the QSC legacy, QSC Audio delivers audio technology that empowers live entertainers and sound reinforcement professionals with the confidence to create and deliver memorable experiences for their audiences.

Atrius, Distech Controls and QSC are part of the Acuity Intelligent Spaces (AIS) business segment. Our mission is to make spaces smarter, safer and greener through our strategy of connecting the edge with the cloud using disruptive technologies that leverage data interoperability.

Acuity Inc. (NYSE: AYI) is a market-leading industrial technology company. We use technology to solve problems in spaces, light and more things to come. Through our two business segments, Acuity Brands Lighting (ABL) and Acuity Intelligent Spaces (AIS), we design, manufacture, and bring to market products and services that make a valuable difference in people’s lives.

We achieve growth through the development of innovative new products and services, including lighting, lighting controls, building management solutions, and an audio, video and control platform. We focus on customer outcomes and drive growth and productivity to increase market share and deliver superior returns. We look to aggressively deploy capital to grow the business and to enter attractive new verticals. Acuity Inc. is based in Atlanta, Georgia, with operations across North America, Europe and Asia. The Company is powered by approximately 13,000 dedicated and talented associates. Visit us at www.acuityinc.com .

Work location:

  • This position requires on-site presence in Corporate CA, HQ, must report to the office every business day.

Job Summary

The Hardware Test Engineer is responsible for developing, executing, and maintaining test strategies that validate the performance, reliability, and compliance of QSC hardware products. This role collaborates closely with design engineering, manufacturing, quality, and compliance teams to ensure products meet functional requirements, and long-term reliability expectations.

Key Tasks & Responsibilities (Essential Functions)

Test Development & Execution

Develop comprehensive hardware test plans, test cases, and validation strategies for analog, digital, and mixed‑signal circuits.

Design automated and manual test setups to validate PCBs, subsystems, and complete products.

Perform root‑cause analysis and troubleshooting of hardware failures using oscilloscopes, logic analyzers, spectrum analyzers, network analyzers, and other lab equipment.

Quality & Reliability

Conduct HALT/HASS, environmental stress tests, thermal cycling, vibration, and long‑term reliability, system tests and analysis.

Evaluate product robustness and identify potential design weaknesses early in the development cycle.

Automation & Data Systems

Develop automated test scripts using Python.

Implement data collection, monitoring, and reporting methods to improve test coverage and product insights.

Maintain test fixtures, custom tooling, and instrumentation used in product validation.

Cross-Functional Collaboration

Partner with electrical, mechanical, firmware, and systems engineers to influence design‑for‑testability (DFT) and design‑for‑reliability (DFR).

Support manufacturing test transfer and troubleshoot issues at contract manufacturers.

Document all test results, procedures, and engineering findings.

Skills And Minimum Experience Required

  • Bachelor’s degree in electrical engineering, Computer Engineering, or any related discipline.
  • 3 years of experience in hardware test, validation, or hardware development.
  • Strong hands-on experience with oscilloscopes, logic analyzers, audio analyzers, and other electronic measurement tools.
  • Ability to design basic custom circuits and PCBAs and develop custom test fixtures to support test automation.
  • Proficient in reading schematics, interpreting datasheets, and understanding electronic circuit behavior.
  • Experience with Python, and learn and adapt to custom home grown test automation frameworks.
  • Responsible for the design, development, procurement, fabrication, and shipment of test fixtures to contract manufacturers.
  • Willingness to travel as required to support NPI projects, or provide remote support for test stations during new product launches and sustaining activities.

Preferred Skills And Experience

  • Experience testing professional audio, video, or networked systems.
  • Knowledge of Class-D amplifiers, power electronics, and analog and digital audio circuitry.
  • Experience working with contract manufacturers and overseas suppliers.
  • Understanding of Ethernet, USB, I2C, SPI, HDMI and other communication protocols.
  • Experience with JTAG, Bed of Nails, functional test equipment.

Physical Requirements

  • Light work

QSC. is owned by Acuity Inc., which is located in the United States. These companies share a global recruitment system on which the data you provide will be stored, and which will be subject to the laws of the United States of America.

The range for this position is $73,400.00 to $132,000.00. Placement within this range may vary, depending on the applicant’s experience and geographic location. Acuity offers generous benefits including health care, dental coverage, vision plans, 401K benefits, and commissions/incentive compensation depending on role. For a list of our benefits, click here .

We value diversity and are an equal opportunity employer. All qualified applicants will be considered for employment without regards to race, color, age, gender, sexual orientation, gender identity and expression, ethnicity or national origin, disability, pregnancy, religion, covered veteran status, protected genetic information, or any other characteristic protected by law.

Please click here and here for more information.

Accommodation for Applicants with Disabilities: As an equal opportunity employer, Acuity Inc. is committed to providing reasonable accommodations in its application process for qualified individuals with disabilities and disabled veterans. If you have difficulty using our online system due to a disability and need accommodation, you may contact us at (770) 922-9000, select option 4. Please clearly indicate what type of accommodation you are requesting and for what requisition.

Any unsolicited resumes sent to Acuity Inc. from a third party, such as an Agency recruiter, including unsolicited resumes sent to an Acuity Inc. mailing address, fax machine or email address, directly to Acuity Inc. employees, or to Acuity Inc. resume database will be considered Acuity Inc. property. Acuity Inc. will NOT pay a fee for any placement resulting from the receipt of an unsolicited resume.

Acuity Inc. will consider any candidate for whom an Agency has submitted an unsolicited resume to have been referred by the Agency free of any charges or fees. This includes any Agency that is an approved/engaged vendor, but does not have the appropriate approvals to be engaged on a search.

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Salary : $73,400 - $132,000

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