Engineering Lead - AOI​/Defect Metrology

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. The company is certified to ISO
9001 and ISO
14001 standards.

MACOM has over 75 years of application expertise, multiple design centers, and facilities worldwide. The organization offers foundry services and operates a global sales channel consisting of a direct field sales force, authorized sales representatives, and leading industry distributors.

In this critical role you will lead a small engineering team focused on automated optical inspection and defect reduction within MACOM’s internal semiconductor fab. Your responsibilities will include:

• Overseeing MACOM’s overall AOI strategy.
• Driving targeted defect‑reduction projects.
• Collaborating with the fab Process Integration team on yield improvement across all product lines.
• Clearly communicating goals, roles, and deliverables.
• Engaging and motivating engineering talent.
• Planning resources and achieving desired results.
• Contributing technically and presenting status to executive‑level management.

Your contributions will directly influence the company’s quality and yield performance.

• Possess expert knowledge of automated defect inspection tools and techniques, especially for RF/compound semiconductor device fabrication.
• Have a proven track record of technical problem‑solving, including data analysis and structured problem‑solving techniques.
• Operate with a quality‑centric mindset, translating customer needs into appropriate screening approaches.
• Have a working knowledge of semiconductor fabrication across many process areas and device types.
• Be able to thrive in a fast‑paced, high‑intensity environment, handling ambiguity and competing priorities while driving strategic initiatives and roll‑up‑the‑dough activities.
• Remain industry informed, familiar with the latest technologies and trends.
• Enjoy finding solutions to difficult problems.

• B.S. in Electrical Engineering, Materials Science, Physics, or a related field, with at least 15 years of semiconductor fab experience (higher degrees may substitute for experience).
• Minimum of 8 years of experience with automated defect inspection and related metrology processes.
• Familiarity with OnTo/Rudolph AOI equipment and software (Discover/TrueADC) is a plus.
• Prior personnel management experience strongly preferred.
• US citizenship or permanent residence required due to ITAR restrictions.

$97,902 – $166,698, depending on location, experience, education, and specific knowledge, skills, and abilities.

MACOM is an Equal Opportunity Employer committed to a diverse workforce. We will not discriminate based on race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, genetic information, veteran status, military service, marital status, or any other protected category.

MACOM is committed to providing reasonable accommodations to qualified individuals with physical or mental disabilities. If you need an accommodation during the application process, please contact HR at

• Health, dental, and vision insurance.
• Employer-sponsored 401(k) plan.
• Paid time off.
• Professional development opportunities.