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Test Engineer

MACOM
Lowell, MA Full Time
POSTED ON 11/9/2026
AVAILABLE BEFORE 12/6/2026
MACOM (NASDAQ: MTSI) is a global leader in the design and manufacture of advanced semiconductor products across a diverse range of end markets, including Data Centers, Telecommunications, Industrial and Aerospace and Defense. We develop innovative, cutting-edge technologies and products across the spectrum of radio frequency (RF), microwave, millimeter wave, photonics and high-speed analog technologies. Our solutions support critical network infrastructure applications like artificial intelligence, high performance computing, satellite communications, radar, unmanned aerial vehicles, medical equipment, test and measurement and advanced wireless networks.

MACOM has more than 75 years of expertise in semiconductor process development, wafer fabrication, circuit design, advanced packaging, systems architecture and applications engineering. We are committed to our customers’ success. We partner with customers to help solve their most challenging problems by providing semiconductor solutions that are at the forefront of the highest power, highest frequency and/or highest data rates.

Leading technologies, innovative products and driven employees. Come be a part of MACOM and help advance the next generation of connectivity infrastructure!

Test Engineer

Job Description:

  • Test and troubleshoot RF devices and modules using automated test equipment and circuit design documentation
  • Support and teach test technicians how to perform various written test procedures.
  • Developing Automated Test system(s) to be used for MACOM products.
  • Develop and maintain ATE software solutions used in manufacturing
  • Support Manufacturing Test for a variety of products, discrete devices to modules
  • Facilitate new products transitions from engineering to manufacturing
  • Coordinate with Product Engineering to communicate future Test requirements
  • Develop and coordinate activities focused on testing of products and systems.
  • Work closely with and provide feedback to design and manufacturing engineers
  • Perform Calibration and Test while Troubleshooting product
  • Analyze test data and write formal reports on findings
  • Determine Root-cause test failures to ensure issues are understood
  • Develop and implement enhancements as part of continuous improvement
  • Document new test procedures as required.

Technical Background:

  • Understand RF and digital hardware architectures and design
  • Working knowledge of PCIe, I2C, SPI technologies
  • Able to debug RF Test systems
  • Be able to communicate engineering concepts clearly and concisely
  • Able to analyze parametric data and make sense of what it represents in the real world
  • Basic software experience (writing, editing, debugging scripts, VB/C/C etc.)

Qualifications:

  • BS/MS in electrical engineering or equivalent
  • 2 years of previous semiconductor test experience preferred
  • Prefer some experience with VNAs, Spectrum Analyzers and RF/DC source automation, semiconductor testing, measurement techniques to verify and validate product requirements

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.

ITAR

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.

Salary Range

The Salary Range for this position is $70,000 – $101,000. Actual salary offered to candidate will depend on several factors, including but not limited to, work location, relevant candidates’ experience, education, and specific knowledge, skills, and abilities.

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.

Salary : $70,000 - $101,000

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