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R&D Test Engineer

MACOM
Mesa, AZ Full Time
POSTED ON 12/8/2025 CLOSED ON 1/5/2026

What are the responsibilities and job description for the R&D Test Engineer position at MACOM?

Company Overview:

MACOM designs and manufactures semiconductor products for Data Center, Telecommunication, and Industrial and Defense applications. Headquartered in Lowell, Massachusetts, MACOM has design centers and sales offices throughout North America, Europe, and Asia. MACOM is certified to the ISO9001 international quality standard and ISO14001 environmental management standard.

MACOM has more than 75 years of application expertise with multiple design centers, Si, GaAs, and InP fabrication, manufacturing, assembly and test, and operational facilities throughout North America, Europe, and Asia. Click here to view our facilities. https://www.macom.com/. In addition, MACOM offers foundry services that represents a key core competency within our business.

MACOM sells and distributes products globally via a sales channel comprised of a direct field sales force, authorized sales representatives, and leading industry distributors. Our sales team is trained across all of our products to give our customers insights into our entire portfolio.

Sr. Development Test Engineer / Development Test Engineer

Job Description:

  • Develop DC and RF test software to be deployed across multiple MACOM sites based on project scope.
  • Maintain and facilitate ticket requests to support bug fixing / feature additions to software.
  • Debug / troubleshoot test hardware in lab in support of software automation.
  • Support instrument driver development to increase scale of bench and labs supported across different sites.
  • Implement new test scripts to support development and characterization of new technologies coming out of the fab.
  • Support design team with automation to take characterization data from the lab into datasheets and other common reports.
  • Support lab manager with hardware calibration, repair, and general test equipment upkeep

Key Competencies:

  • Experience with mix signal and RF testing using VISA and direct SCPI commands
  • Experience in test development & hands-on knowledge with lab equipment vendors such as R&S, Keysight, Tektronix, Keithley, etc.
  • Good programming skills with previous experience developing and releasing test solutions to development and/or production will be a plus
  • Ability to read and understanding board schematic and layout drawing for purpose of understanding test system and device operations for troubleshooting.
  • Proficient with MATLAB, Python, C and have experience utilizing AI in code development
  • Fundamental knowledge of GIT and revision control
  • Experience with DevOps environments like GitLab or Azure and utilizing pipelines for deployment of software is a plus
  • Knowledge of SQL and database schemes is a plus
  • Deadline and detail oriented
  • Excellent interpersonal and communications skills

Qualifications:

  • Bachelor’s Degree in Electronics Engineering or related field and a minimum of 4 years of test engineering / manufacturing experience in Semiconductor test labs or production.
  • Due to ITAR regulations, only candidates who are U.S. Persons (U.S. citizens, U.S. nationals, lawful permanent residents, or individuals granted asylum or refugee status) will be considered for this position.
  • Working knowledge of MS Outlook, Excel, Word, and PowerPoint is expected.
  • Due to ITAR regulations, only candidates who are U.S. Persons (U.S. citizens, U.S. nationals, lawful permanent residents, or individuals granted asylum or refugee status) will be considered for this position.

EEO:

MACOM is an Equal Opportunity Employer committed to a diverse workforce. MACOM will not discriminate against any worker or job applicant on the basis of race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, genetic information, veteran status, military service, marital status, or any other category protected under applicable law.

Reasonable Accommodation:

MACOM is committed to working with and providing reasonable accommodations to qualified individuals with physical and mental disabilities. If you have a disability and are in need of a reasonable accommodation with respect to any part of the application process, please call 1-978-656-2500 or email HR_Ops@MACOM.com. Provide your name, phone number and the position title and location in which you are interested, and nature of accommodation needed, and we will get back to you. We also work with current employees who request or need reasonable accommodation in order to perform the essential functions of their jobs.

Benefits: This position offers a comprehensive benefits package including but not limited to:

  • Health, dental, and vision insurance.
  • Employer-sponsored 401(k) plan.
  • Paid time off.
  • Professional development opportunities.
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Salary.com Estimation for R&D Test Engineer in Mesa, AZ
$89,054 to $109,732
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