Process Engineer, Senior

MACOM Technology Solutions Holdings, Inc.•Lowell, MA
•$98,000 - $142,000•Onsite

About The Position

The Senior Process Engineer is responsible for sustaining existing GaAs IC, RF Power Transistor, and Diode processes and developing new processes in Wet Etch at MACOM’s wafer fabrication facility in Lowell, Massachusetts. The role works to meet factory indicators and improve process quality, reliability, cost, yield, stability and capability, productivity, and safety and ergonomics. It involves characterizing processes throughout the development cycle and solving technical problems using formal education, statistical knowledge, and structured problem-solving tools.

Requirements

  • Bachelor’s or master’s degree in Engineering.
  • At least 2 years of experience in Wet Etch.
  • Solid understanding of semiconductor device physics and IC processing.
  • Experience with data mining and statistics, SPC and DOE, Lean manufacturing, Six Sigma, and structured problem solving.
  • Proven ability to solve technical problems, own projects, meet deadlines, and multitask.
  • Strong sense of ownership, enthusiasm, optimism, drive, and dedication to improving the process area.
  • Ability to work collaboratively with cross-functional teams.
  • Excellent verbal and written communication skills, including technical writing.
  • Detail-oriented with strong organizational skills.
  • Must be a U.S. Person: U.S. citizen, U.S. national, lawful permanent resident, or individual granted asylum or refugee status.

Nice To Haves

  • Specific experience in Wet Etch is preferred.

Responsibilities

  • Sustain the Etch area to meet factory indicators.
  • Plan and conduct experiments to characterize processes throughout the development cycle.
  • Drive improvements in quality, reliability, cost, yield, process stability and capability, productivity, and safety and ergonomics.
  • Develop solutions to technical problems using formal education, statistical knowledge, and problem-solving tools.
  • Collaborate with cross-functional teams to improve processes.
  • Summarize data and findings through technical writing, and write process and equipment specifications and work instructions.

Benefits

  • Health insurance
  • Dental insurance
  • Vision insurance
  • Employer-sponsored 401(k) plan
  • Paid time off
  • Professional development opportunities
  • Position is eligible for restricted stock unit awards and cash bonuses at MACOM’s discretion, subject to individual and company performance.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service