Semiconductor Characterization Lab Engineer

This position is a full‑time Lab Engineer in the Electrical Characterization Lab located in Roseville, California. The role focuses on high‑voltage silicon carbide semiconductor device testing, lab operations, and equipment maintenance. Responsibilities Perform electrical characterization measurements on silicon carbide semiconductor devices. Act as the primary safety responsible for the high‑voltage testing environment. Support the bring‑up, debugging, and troubleshooting of test infrastructure for high‑voltage and high‑current testing of semiconductor devices. Manage the lab equipment calibration schedule to minimize downtime and ensure high accuracy. Collaborate with the engineering team on the development and procurement of advanced testing solutions to support evolving lab requirements. Perform soldering, PCB rework, repairs, and component replacement as needed. Coordinate sample build‑up logistics, including shipping, communication with external sample shops, and traceability. Support the team’s continuous improvement activities. Qualifications Degree in Electrical Engineering, Electronics Engineering, or a related technical discipline. 2+ years of hands‑on experience in an electronics or power engineering laboratory environment. Strong understanding of electrical engineering fundamentals. Experience in using common lab equipment such as oscilloscopes, power supplies, DMMs, function generators, etc. Ability to read and understand schematics and datasheets. Strong communication skills, a team‑oriented mindset, and the ability to collaborate effectively in an international team environment. Strong multitasking skills, with the ability to prioritize tasks independently. Preferred Qualifications Knowledge of power semiconductor devices, such as MOSFETs, and related characterization methods. Knowledge of PCB design or Altium Designer is desirable. Experience using MATLAB and LabVIEW. Knowledge of German is a plus. Additional Information This role will work on site in Roseville, CA. This position works Monday‑Friday, additional hours as necessary. Indefinite U.S. work authorized individuals only. Future sponsorship for work authorization unavailable. Benefits The U.S. base salary range for this full‑time position is $80,000–$100,000. In addition to your base salary, Bosch offers a comprehensive benefits package that includes health, dental, and vision plans; health savings accounts (HSA); flexible spending accounts; 401(k) retirement plan with an attractive employer match; wellness programs; life insurance; long‑term disability insurance; paid time off; parental leave. EEO Statement By choice, we are committed to a diverse workforce – EOE/Protected Veteran/Disabled. #J-18808-Ljbffr Bosch USA