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Semiconductor Device Engineer Jobs in California

Oclaro

Senior Semiconductor Product Engineer

San Jose, CA · On-site

$85K - $121K/yr

Senior Product Engineer P40: We are looking for a self-motivated, data oriented Senior Product ... Deep understanding of semiconductor device process/physics * Strong statistical data analysis skill ...

Navitas Semiconductor

Product Engineer, SiC

Torrance, CA · On-site

$90K - $135K/yr

The Product Engineer - SiC supports the development and production of high-voltage Silicon Carbide ... Experience with semiconductor device analysis and debugging. * Hands-on bench testing experience ...

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Semiconductor Device Engineer information

See California salary details

$37.5K

$114.3K

$189K

How much do semiconductor device engineer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for semiconductor device engineer in California is $114,347.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,900.00 and $149,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a semiconductor device engineer?

To thrive as a Semiconductor Device Engineer, you need expertise in semiconductor physics, device fabrication, and electrical engineering, usually backed by a degree in electrical engineering or a related field. Proficiency with tools such as TCAD simulation software, cleanroom fabrication equipment, and failure analysis systems is essential, and certifications like Six Sigma or IPC may be advantageous. Strong problem-solving skills, teamwork, and effective communication distinguish top performers in this role. These capabilities are vital for developing innovative, reliable semiconductor devices and efficiently collaborating with multidisciplinary teams.

What are the common challenges faced by semiconductor device engineers in their day-to-day work?

Semiconductor Device Engineers often work on tight development timelines while troubleshooting complex device performance issues, which can be both technically and logistically challenging. They frequently need to collaborate with cross-functional teams—including process engineers, circuit designers, and quality assurance specialists—to resolve fabrication process variances or meet evolving customer requirements. Adapting to rapid advancements in semiconductor technology also requires continuous learning and staying updated on industry trends. Successfully managing these challenges ensures timely product delivery and helps maintain a competitive edge in the semiconductor industry.

What is a semiconductor device engineer?

A Semiconductor Device Engineer designs, analyzes, and optimizes semiconductor devices such as transistors, diodes, and integrated circuits. They work on developing new technologies, improving device performance, and solving issues related to fabrication and reliability. This role requires expertise in semiconductor physics, materials science, and simulation tools. Engineers collaborate with process, circuit, and test teams to ensure devices meet performance and manufacturing requirements.

What are the most commonly searched types of Semiconductor Device Engineer jobs in California? The most popular types of Semiconductor Device Engineer jobs in California are:
What are popular job titles related to Semiconductor Device Engineer jobs in California? For Semiconductor Device Engineer jobs in California, the most frequently searched job titles are:
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What cities in California are hiring for Semiconductor Device Engineer jobs? Cities in California with the most Semiconductor Device Engineer job openings:
Semiconductor Device Engineer jobs near you
Infographic showing various Semiconductor Device Engineer job openings in California as of August 2026, with employment types broken down into 88% Full Time, 5% Part Time, 2% Temporary, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $114,347 per year, or $55 per hour.

Staff Device Engineer, San Jose, CA

TriOptus LLC

San Jose, CA • On-site

Full-time

Re-posted 14 days ago

Job description

Staff Device Engineer
San Jose, CA
Responsibilities
  • Participate in the development of world-class high-voltage power devices and analog/mixed signal process technologies in a fabless environment
  • Characterize high-voltage power devices, low and medium voltage MOSFETs, bipolars and other analog components using automated and manual testers.
  • Analyze characterization data using statistical data analysis tools
  • Establish correlation between manual and automated tester data for PCM development
  • Perform device/process simulations and device layout as part of new technology development

Requirements
  • B. Sc Degree in Electrical Engineering with 8 years' working experience or
  • M. Sc Degree in Electrical Engineering with 6 years' working experience or
  • Ph. D Degree in Electrical Engineering with 3 years' working experience
  • Sound understanding of semiconductor physics
  • Hands-on experience with high-voltage wide-bandgap technologies, including GaN and SiC power device design, fabrication and qualification.
  • Proven track record of independently designing and taking into volume fabrication high-voltage semiconductor power switching devices
  • Proficiency with TCAD tools and familiar with CADENCE layout and simulation tools
  • Hand-on experience with high voltage testing and data acquisition systems
  • Good communication and documentation skills

Apply