Sr. MOSFET / IGBT Development Engineer

Littelfuse (NASDAQ: LFUS) is a diversified industrial technology manufacturing company shaping solutions for the safe and efficient transfer of electrical energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial, transportation, and electronics markets worldwide. With approximately 16,000 employees we design and manufacture innovative technologies that support electrification, energy efficiency, and advanced automation. Our global reach is matched by a culture that empowers innovation and long-term growth. Guided by our principles We Care, We Succeed With Our Customers, and We Own the Outcome, we work collaboratively, think boldly, and deliver solutions that move industries forward.

Reporting to MOSFET Development Manager, you will work as Sr. MOS Development Engineer to be responsible for process integration, development and optimization.

About the job:

• Work with product designer to create new device structure ideas and develop the necessary MOSFET technologies
• Closely work with internal process experts and external foundry partners to set up the required technologies and processes to produce the prototypes and with test labs to assess results vs. simulations / expected behavior.
• Responsible for experimental matrix design to evaluate and optimize design vs. specification.
• Co-work with fab engineering teams to generate the final design rule menu and electrical parametric specifications.
• Participation in fab selection and evaluation for future foundry locations.
• Participate and help the Design Engineers and Product Engineers on reverse engineering analysis when necessary.
• Act as the internal expert of semiconductor devices and processes to provide the necessary information and advices to designers on new technologies.
• Short term travels for business trips and trainings.

About you:

• Master’s degree in a technical field
• More than 5 years of experience in design and process of power MOSFETs
• Experiences in both conventional Bipolar, DMOS process
• First-hand knowledge and experience of semiconductor processes and device layout
• Experience in TCAD simulations, testing and characterization, semiconductor packaging would be a plus
• Good English verbal and written communication skills
• Ability to work independently in a cross-cultural working environment.
• Very good analytical and numerical skills

At Littelfuse, we support employee growth and development. Guided by our culture principles, our teams work together to deliver value for customers and make a positive impact in the communities where we operate. We are an equal opportunity employer committed to fostering an inclusive workplace where everyone has the opportunity to grow and contribute. We offer competitive compensation and benefits, performance-based incentives, flexible work arrangements, and development opportunities.