Senior MTS Engineer - Discrete Technology Development and Power FET Technology Development
SWIR Vision Systems
IT
Hopewell Junction, NY, USA
USD 142,700-242,700 / year
Posted on Oct 19, 2025
Senior MTS Engineer - Discrete Technology Development and Power FET Technology Development
Hopewell Junction, NY, United States
Job Description
onsemi is a leading innovator in semiconductor technology, dedicated to advancing power electronics through cutting-edge research and development. We are seeking a talented and motivated MTS Engineer to join our team and contribute to the development of discrete power FET technologies.
Responsibilities
Responsibilities:
- Develop the technology for onsemi’s advanced nodes of discrete power FETs
- Work to optimize discrete power FET devices for various applications.
- Conduct simulations and modeling to predict device performance and reliability.
- Collaborate with cross-functional teams to integrate power FETs into system-level solutions.
- Perform characterization and testing of power FET devices to ensure compliance with specifications.
- Analyze and interpret experimental data to drive continuous improvement in device performance.
- Stay updated with the latest advancements in power FET technology and industry trends.
- Document design processes, test results, and technical reports.
- Provide technical support and guidance to engineering and manufacturing teams during production ramp-up.
- Report directly to the Sr. Director of Technology Development.
- Coach and mentor more junior engineers, with potential to manage directly or matrix manage IC’s reporting into other organizations.
- Communicate effectively at all levels of the organization, including presenting technical information in executive-level reviews.
Qualifications
Qualifications:
- PhD, Master's, or Bachelor's degree in Electrical Engineering, Materials Science, or a related field.
- Proven experience in semiconductor device design and development, specifically in power FET technology.
- Proficiency in simulation tools such as TCAD, SPICE, and other relevant software.
- Strong understanding of semiconductor physics and device fabrication processes.
- Experience with 300mm fab processes and technology.
- Excellent problem-solving skills and ability to work independently as well as collaboratively in team settings.
- Demonstrated leadership skills, able to matrix manage engineering teams, set direction, work independently to translate high level objectives into actionable work.
- Effective communication skills to present technical information clearly and concisely.
- Ability to manage multiple projects and meet deadlines in a fast-paced environment.
Preferred Skills:
- Experience with high-voltage and high-current power FET applications.
- Knowledge of reliability testing and failure analysis techniques, especially for automotive-class semiconductors.
- Design experience and familiarity with design environments, design rules, and tools.
- Familiarity with industry standards and regulatory requirements for power electronics.
Strong understanding of DOE, models based problem solving, 6-sigma methodologies, statistical process control, FMEA, and data analysis
Salary: onsemi is excited to share the base salary range for this position is $142,700 to $242,700 exclusive of fringe benefits or potential bonuses. The final pay rate for the successful candidate will depend on geographic location, skills, education, experience, and/or consideration of internal equity of our current team members. We also offer a competitive benefits package. https://www.onsemi.com/site/pdf/Benefits-Summary-USA.pdf
About Us
onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world.
More details about our company benefits can be found here:
About the Team
We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.
onsemi is an Equal Opportunity and Affirmative Action employer. The Company maintains policies and practices that are designed to prevent discrimination or harassment against any qualified applicant or employee to the extent prohibited by federal, state and local laws and regulations. By way of example, discrimination on the basis of race (actual or perceived), ethnicity, color, religion, ancestry, national origin, citizenship, sex, age, marital status, sexual orientation, physical or mental disability, medical condition, genetic information, military or veteran status, gender identity, gender expression, or any other characteristic protected by applicable law is prohibited.
If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact Talent.acquisition@onsemi.com for assistance.
Job Info
- Job Identification 2504028
- Job Category Engineering
- Posting Date 18/10/2025, 18:06
- Degree Level Bachelors
- Job Schedule Full time
- Job Shift Day
- Locations Building 308 Receiving, Hopewell Junction, NY, 12533, US