Senior MTS Process Integration Engineer

onsemi•East Syracuse, NY
•$164,800 - $296,600•Onsite

About The Position

onsemi is seeking a talented and motivated Senior MTS (Member of Technical Staff) Process Integration for our semiconductor fabrication facility in Syracuse, NY. onsemi is a leading innovator in semiconductor technology, dedicated to advancing power electronics through cutting-edge research and development. Our technology enables the next generation of power conversion, accelerating the transition to high-efficiency, high-power conversion solutions and inspiring new power system architectures. We are seeking an exceptional engineer to join the team and be a key contributor to our vertical GaN technology scale-up. This individual will drive innovative materials enhancements from conceptualization through to implementation, qualification, and ramp. This role offers high technical ownership, cross-functional visibility, and the opportunity to directly shape onsemi’s future power device roadmap.

Requirements

  • M.S. in Materials Science, Electrical Engineering, Physics, or a related field
  • 10+ years of experience in compound semiconductor technology development and/or manufacturing
  • Understanding of gallium nitride crystal structure and crystalline defects
  • Demonstrated ability to translate high-level objectives into actionable engineering plans and drive projects independently
  • Hands-on data-driven problem-solving skills using DOE, statistical analysis, SPC, 6-sigma, and FMEA methodologies
  • Track record of leading or significantly contributing to semiconductor materials and device technology development projects with measurable impact on performance, reliability, yield, or cost
  • Excellent communication skills with the ability to present complex technical topics clearly to both engineering and executive audiences (in both written and verbal form)
  • Ability to manage multiple projects simultaneously in a fast-paced development environment
  • Experience taking technologies from development into early manufacturing

Responsibilities

  • Deliver multiple aspects of materials and device technology development from substrate through to singulated die
  • Partner with the process engineering team to develop new processes, optimize process windows, ensure device robustness, and resolve integration challenges
  • Design and analyze experiments to improve device performance, yield, and reliability
  • Drive structured root-cause analysis for yield, reliability, or device-related issues, and implement sustainable corrective solutions
  • Present technical content in executive-level reviews and represent the team in cross-functional discussions
  • Provide technical guidance, coaching, and mentorship to junior engineers, and contribute to the development of engineering best practices
  • Define next-generation process architecture and take a leadership role in technology scaling

Benefits

  • Competitive benefits package
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