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60 Onsemi Applications Engineer Jobs Hiring Near You

onsemi

Manufacturing Integration Engineer

Hopewell, NY · On-site

$127K - $217K/yr

onsemi is seeking a Manufacturing Integration Engineer in our EFK Hopewell Junction site. We are a ... Collaborate with systems engineering, product engineering, packaging, and applications teams to ...

onsemi

Firmware Developer

Waterloo, ON · On-site

... applications engineering, and embedded firmware development-to deliver robust, highquality solutions. Why Join Us At onsemi, we create a diverse range of world-class products in a collaborative ...

onsemi

Diffusion Engineer

Hopewell Junction, NY

$88.70 - $142K/hr

onsemi is seeking a Diffusion Engineer. You will develop and support the manufacturing of 300mm silicon wafers used for Automotive and Consumer applications throughout the world. You will also ...

onsemi

Staff Firmware Developer

Waterloo, ON

... applications engineering, and embedded firmware development-to deliver robust, highquality solutions. Why Join Us At onsemi, we create a diverse range of world-class products in a collaborative ...

onsemi

Senior Diffusion Engineer

Hopewell, NY · On-site

$114 - $193K/hr

onsemi is seeking a Sr. Diffusion Engineer. You will develop and support the manufacturing of 300mm silicon wafers used for Automotive and Consumer applications throughout the world. You will also ...

onsemi

Senior Diffusion Engineer

Hopewell Junction, NY

$114 - $193K/hr

onsemi is seeking a Sr. Diffusion Engineer. You will develop and support the manufacturing of 300mm silicon wafers used for Automotive and Consumer applications throughout the world. You will also ...

onsemi

Process Engineer - Photo

Mountain Top, PA · On-site

As a Process Engineer at onsemi, you will develop, and support photolithography processing in the 24x5 manufacturing of wafers used for Automotive and Consumer applications throughout the world. You ...

onsemi

Senior Thin Films Module Engineer

Hopewell, NY · On-site

$114K - $193K/yr

onsemi is seeking a Thin Films Engineer. You will develop and support the manufacturing of 300mm silicon wafers used for Automotive and Consumer applications throughout the world. You will also ...

onsemi

Staff Industrial Engineer

Mountain Top, PA · On-site

$63K - $86K/yr

Join onsemi at the Mountain Top, PA facility as a Staff Industrial Engineer, where you will lead ... This role requires strong technical expertise in building user applications, with experience in ...

onsemi

Process Engineer - Etch

Gresham, OR · On-site

As an Process Engineer - Etch at onsemi's premier 200mm manufacturing facility in Gresham, Oregon ... Ability to quickly learn and apply various software applications required. * Energetic, self ...

onsemi

Process Engineer - Photo

Mountain Top, PA

As a Process Engineer at onsemi, you will develop, and support photolithography processing in the 24x5 manufacturing of wafers used for Automotive and Consumer applications throughout the world. You ...

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onsemi Jobs Information

Do workers at Onsemi get paid breaks?

Yes. Most people get paid breaks.
82% of people say they get paid breaks.
Based on data from 17 people who took the Breakroom Quiz between December 2024 and June 2026.

Does Onsemi pay people when they’re sick?

Yes. Most people get paid when they’re sick.
83% of people say they would get paid if they were sick but scheduled to work.
Based on data from 18 people who took the Breakroom Quiz between December 2024 and June 2026.

Is the health insurance from Onsemi affordable enough for their workers?

Most people say the health insurance costs are okay.
93% of people say the health insurance costs are okay
Based on data from 14 people who took the Breakroom Quiz between March 2025 and February 2026.

Do workers at Onsemi worry about hours?

Most people don’t worry about getting enough hours.
100% of people report they don’t worry about getting enough hours.
Based on data from 14 people who took the Breakroom Quiz between December 2024 and October 2025.

Do Onsemi workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
50% report that they don’t have enough control over which shifts they work.
Based on data from 12 people who took the Breakroom Quiz between December 2024 and October 2025.

How easy is it to get time off at Onsemi?

Most people find it easy to get time off.
89% of people report it’s easy to get time off.
Based on data from 18 people who took the Breakroom Quiz between December 2024 and June 2026.

Do Onsemi managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
100% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 13 people who took the Breakroom Quiz between January 2025 and October 2025.

Do jobs at Onsemi spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
8% of people report that their job takes up time that they don’t get paid for.
Based on data from 12 people who took the Breakroom Quiz between December 2024 and October 2025.

How easy is it to take sick days at Onsemi?

Most people find it easy to take sick days.
100% of people report that it’s easy to take time off if they are sick.
Based on data from 18 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at Onsemi feel treated with respect by their managers?

Most people feel treated with respect by their managers.
88% of people say they’re treated with respect by their managers.
Based on data from 16 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at Onsemi get to take their breaks without interruption?

Most people get breaks without interruption.
79% of people report that they get to take their breaks without interruption.
Based on data from 19 people who took the Breakroom Quiz between December 2024 and June 2026.

Is it stressful to work at Onsemi?

Some people feel stressed out here.
50% of people say they often feel stressed out at work.
Based on data from 18 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at Onsemi enjoy their jobs?

Most people enjoy their job.
79% of people report they enjoy their job.
Based on data from 14 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at Onsemi recommend working with their team?

Only some people recommend working with their team.
37% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 19 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people get enough training when they start at Onsemi?

Most people got enough training when they started.
67% of people report they got enough training when they started working here.
Based on data from 18 people who took the Breakroom Quiz between January 2025 and June 2026.

Do people get support to advance at Onsemi?

Most people are given support to advance their career here.
In the last year, 79% of people report being given support to advance their career here.
Based on data from 14 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people think Onsemi’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
69% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 16 people who took the Breakroom Quiz between December 2024 and June 2026.

Do workers feel well informed about how Onsemi is doing?

Most people feel well informed about how the company is doing.
73% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 15 people who took the Breakroom Quiz between December 2024 and June 2026.
What other companies are hiring for Applications Engineer jobs?
What are the most popular jobs at Onsemi?
What are the most popular categories at Onsemi?
Infographic showing various Applications Engineer job openings at Onsemi in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 97% Physical, and 3% Remote job distribution.
Manufacturing Integration Engineer

Manufacturing Integration Engineer

onsemi

Hopewell, NY • On-site

$127K - $217K/yr

Full-time

Posted 5 days ago

Onsemi rating

8.3

Company rating: 8.3 out of 10

Based on 19 frontline employees who took The Breakroom Quiz

Job description


onsemi is seeking a Manufacturing Integration Engineer in our EFK Hopewell Junction site. We are a leading innovator in semiconductor technology, dedicated to advancing power electronics through cutting-edge research and development. We are seeking a talented and motivated Senior principal engineer to join our team and drive Technology transfers and Manufacturability of next-generation discrete power FET technologies. This role offers high technical ownership, cross-functional visibility, and the opportunity to directly shape onsemi's future power device roadmap.
Responsibilities
Responsibilities
  • Lead technology transfer and manufacturability for onsemi's advanced nodes of discrete power FETs, owning device architecture from concept definition through qualification and high-volume manufacturing.

  • Monitor electrical performance and device performance, collaborating with design, process integration, and modeling teams to optimize Rds(on), switching performance, ruggedness, and power density.

  • Partner with process module owners in the fab to optimize process windows, ensure device robustness, and resolve integration challenges.

  • Perform device characterization, electrical testing, and failure analysis, ensuring compliance with specifications and customer requirements.

  • Drive structured root-cause analysis (DOE, 6-sigma, SPC, FMEA) for yield, reliability, or device-related issues, and implement sustainable corrective actions.

  • Collaborate with systems engineering, product engineering, packaging, and applications teams to integrate power FETs into system-level solutions and end-customer applications.

  • Monitor industry trends and emerging device concepts in power MOSFET, superjunction, and wide-bandgap (SiC/GaN) technologies.

  • Generate invention disclosures, patents, and technical reports to strengthen onsemi's IP portfolio and documentation standards.

  • Provide technical guidance, coaching, and mentorship to junior engineers; matrix-manage engineers across multiple organizations.

  • Present technical content in executive-level reviews and represent the team in cross-functional and customer-facing discussions.

Qualifications
Qualifications
  • Master's or Bachelor's degree in Electrical Engineering, Materials Science, Physics, or a related field.

  • Proven experience in semiconductor manufacturing, specifically with discrete power FETs (trench MOSFETs, superjunction, or related structures).

  • Experience with post wafer fab operations such as Back-Grind/Back Metallization, Packaging, Dicing and Singulation, module construction.

  • Experience with wafer level testing, ILT/WAT/PCM and Probe. Familiarity with package level Final Testing especially for discrete power devices

  • Experience taking technologies from development stage, through optimization and qualification and into volume ramp.

  • Strong understanding of semiconductor physics, device reliability, and fabrication processes, including experience in 300mm fabrication.

  • Demonstrated ability to translate high-level objectives into actionable engineering plans and drive projects independently.

  • Strong data-driven problem-solving skills using DOE, statistical analysis, SPC, 6-sigma, and FMEA methodologies.

  • Track record of leading or significantly contributing to technology development projects with measurable impact on performance, reliability, yield, or cost.

  • Excellent communication skills with the ability to present complex technical topics clearly to both engineering and executive audiences.

  • Ability to manage multiple projects simultaneously in a fast-paced development environment

Salary: onsemi is excited to share the base salary range for this position is $127,800 to $217,200, 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:
https://www.onsemi.com/careers/career-benefits
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 Employer. All qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, ancestry, national origin, age, marital status, pregnancy, sex, sexual orientation, physical or mental disability, medical condition, genetic information, military or veteran status, gender identity, gender expression, or any other protected category under applicable federal, state, or local laws.
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.

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