Principal Device Engineer

This is an exciting opportunity for a highly innovative power semiconductor engineer or solid-state physicist to take a pioneering role in the development and commercialization of cutting-edge semiconductor technologies. This position is well-suited for a forward-thinking, hands-on engineer who excels in a dynamic environment and aims to make a significant technical contribution to the power semiconductor industry.

The successful candidate will play a key role in product design, optimization, fabrication, testing, manufacturing scale-up, and long-term technology strategy for a novel low-loss, bidirectional power semiconductor architecture.

• Collaborate with external wafer fabricators to assess and implement process enhancements
• Lead device design improvements informed by simulations and device testing
• Conduct semiconductor simulations using standard tools like Silvaco or Synopsys TCAD
• Oversee mask layouts and ensure adherence to design best practices
• Manage semiconductor fabrication projects from prototyping to volume production
• Coordinate development lot processing including split plans and trial routes
• Perform or manage electrical characterization of test structures
• Conduct physical analysis of device and functional test results
• Analyze data to refine and optimize device design
• Address performance, manufacturing, testing, and reliability challenges and opportunities
• Use foundry and probe data to enhance wafer yield and device performance
• Contribute to strategic planning for technology and product roadmaps

• Master’s or PhD in Electrical Engineering or Solid-State Physics
• 5–10 years’ experience in power semiconductor technology development

• In-depth knowledge of power semiconductor topologies, including MOSFETs, IGBTs, and BJTs
• Strong understanding of silicon and silicon carbide device physics and manufacturing processes
• Proven ability to perform the key responsibilities listed above
• Excellent analytical, problem-solving, and conceptual thinking skills
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Practical experience with wafer fabrication techniques and semiconductor characterization
• Familiarity with power device packaging and manufacturability best practices
• Experience analyzing foundry and probe data for yield improvement (JMP knowledge is a plus)
• General knowledge of semiconductor markets such as EVs, industrial drives, renewable energy, and UPS systems is advantageous
• Understanding of power conversion topologies such as buck, boost, and inverter circuits is a plus

This company is committed to fostering an inclusive and diverse workplace, prohibiting discrimination based on race, color, religion, gender, national origin, age, disability, veteran status, marital status, pregnancy, gender identity, sexual orientation, or any other legally protected status.