Senior MTS Process Integration Engineer

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.

- 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

If you are passionate about pushing the boundaries of power semiconductor technology and creating devices that enable previously impossible power conversion solutions, we encourage you to apply.

onsemi is excited to share the base salary range for this position is $1164,800-$296,600 range exclusive of fringe benefits or potential bonuses. The final pay rate for the successful candidate will depend on geographic location, skills, education, experience, and/or consideration of internal equity of our current team members. We also offer a competitive benefits package. https://www.onsemi.com/site/pdf/Benefits-Summary-USA.pdf