Skip to main content
An independent guide to Arizona’s AI economyData refreshed daily · Aug 20, 2026
All open roles

Open role

Senior Member of Technical Staff, SiC MOSFET Technology

onsemiScottsdale, AZ

The Senior Member of Technical Staff will guide SiC MOSFET technology qualification across different packages and modules, reporting to the CTO of the Silicon Carbide Power Division. The work involves translating customer mission profiles and failure data into reliability priorities, testing strategies, and technology improvements. This person will partner closely with process integration, technology development, packaging, manufacturing, and customer-facing teams, including efforts to create testing methods beyond standard JEDEC approaches. They will also communicate reliability assessments and projections to engineering groups, customers, and executive leaders. The position is well suited to an experienced semiconductor or power-device engineer with strong SiC, reliability, cross-functional leadership, and technical communication expertise who is willing to travel internationally.

Requirements

Bachelor’s, master’s, or doctoral degree in engineering, materials science, or a related field10+ years in semiconductor development or manufacturing5+ years developing and qualifying discrete power devicesStrong experience with semiconductor process integration and reliabilitySilicon carbide experience preferredAble to lead cross-functional qualifications and travel internationally 3–4 times annually
Apply for this role

Listed August 19, 2026 · Verify details with the employer before applying.

About onsemi

Scottsdale-headquartered semiconductor company designing intelligent power and sensing technologies for automotive, industrial, AI data centers, robotics and other systems.