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60 Onsemi Applications Engineer Jobs Hiring Near You

Senior Principal Digital Design Engineer

Hudson, NH

$126.90K - $174.90K/yr

The engineer is expected to deliver highperformance, energyefficient designs aligned with onsemi ... Develop systemlevel specifications in collaboration with product, systems, and applications teams ...

Diffusion Engineer

Hopewell Junction, NY · On-site

$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 ...

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 ...

Process Engineer Lithography

Hopewell Junction, NY · On-site

$101.70K - $172.70K/yr

onsemi is seeking a highly motivated and experienced Process Engineer - Lithography at onsemi ... The ability to quickly learn and apply various software applications is required. * Energetic, self ...

Process Engineer Lithography

Hopewell, NY · On-site

$101.70K - $172.70K/yr

onsemi is seeking a highly motivated and experienced Process Engineer - Lithography at onsemi ... The ability to quickly learn and apply various software applications is required. * Energetic, self ...

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 ...

VP, Power FET Division

San Jose, CA · On-site

$211.50K - $272.60K/yr

onsemi is seeking a visionary leader to head the Power FET Division, driving technology development ... and applications engineering for advanced Power FET solutions. * Exercise influence over ...

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 is seeking a Lead Engineer at the Nampa onsemi fab is the on-shift engineering leadership ... Proficient with most applications used in CFA manufacturing, such as CAMSTAR, SPACE, and Klarity.

EHS Engineer

Hudson, NH · On-site

$73.80K - $97.10K/yr

onsemi is seeking a self-driven and motivated professional to join the Environmental Health and ... reports and permit applications by established due dates. * Establish and lead continuous ...

Diffusion Engineer

Hopewell, NY · On-site

$65.80 - $102.10K/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 ...

EHS Engineer

Hudson, NH

$73.80K - $97.10K/yr

onsemi is seeking a self-driven and motivated professional to join the Environmental Health and ... reports and permit applications by established due dates. * Establish and lead continuous ...

... onsemi.com for assistance. * Education: * Degree in Electrical Engineering, Mechanical Engineering ... Lead global teams in technology development, product definition, product marketing and applications ...

Showing results 21-40

onsemi Jobs Information

What are the key skills and qualifications needed to thrive as an Applications Engineer, and why are they important?

To thrive as an Applications Engineer, you need a solid background in engineering principles, problem-solving abilities, and a relevant degree such as electrical, mechanical, or software engineering. Familiarity with CAD software, simulation tools, programming languages, and industry-specific certifications like Six Sigma or PMP are commonly required. Excellent communication, teamwork, and customer-oriented skills help you bridge the gap between technical teams and clients. These competencies ensure effective product implementation, client satisfaction, and successful project outcomes in a technical environment.

How does an Applications Engineer typically collaborate with product development and sales teams?

Applications Engineers play a crucial role as liaisons between technical teams and customers. They often work closely with product development to relay customer feedback, suggest design improvements, and help troubleshoot application-specific issues. Additionally, they support sales teams by providing technical expertise during client meetings and demonstrations, ensuring customer requirements are understood and addressed. This collaboration helps align customer needs with product capabilities and enhances overall customer satisfaction.

What are Applications Engineers?

Applications Engineers are technical professionals who work at the intersection of engineering and customer support. They help clients understand, implement, and optimize the use of a company's products, often by providing technical expertise, troubleshooting, and customized solutions. Applications Engineers may collaborate closely with sales, product development, and customers to ensure products meet specific application requirements. Their role often involves both pre-sales and post-sales support, technical demonstrations, and training.

What is the difference between Applications Engineer vs Mechanical Engineer?

AspectApplications EngineerMechanical Engineer
Required CredentialsBachelor's in engineering or related field, often with industry-specific certificationsBachelor's or higher in mechanical engineering, often with licensure or professional engineer (PE) license
Work EnvironmentCustomer-facing, technical support, product demonstrations, and sales collaborationDesign, analysis, manufacturing, and testing in labs or manufacturing plants
Employer & Industry UsageTech companies, manufacturing, industrial equipment, and engineering servicesAutomotive, aerospace, manufacturing, and energy sectors

Applications Engineers focus on technical support, product demonstrations, and customer interaction, often requiring strong communication skills. Mechanical Engineers primarily work on designing, analyzing, and testing mechanical systems. While both roles require engineering degrees, their work environments and daily tasks differ significantly, catering to different aspects of engineering and customer engagement.

Do workers at Onsemi get paid breaks?

Yes. Most people get paid breaks.
81% of people say they get paid breaks.
Based on data from 16 people who took the Breakroom Quiz between December 2024 and February 2026.

Does Onsemi pay people when they’re sick?

Yes. Most people get paid when they’re sick.
82% of people say they would get paid if they were sick but scheduled to work.
Based on data from 17 people who took the Breakroom Quiz between December 2024 and February 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.
88% of people report it’s easy to get time off.
Based on data from 17 people who took the Breakroom Quiz between December 2024 and December 2025.

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 workers at Onsemi do extra work that they don't get paid for?

Rarely. Most people don’t do unpaid extra work.
92% of people report that they don’t do extra unpaid work.
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 17 people who took the Breakroom Quiz between December 2024 and December 2025.

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

Most people feel treated with respect by their managers.
87% of people say they’re treated with respect by their managers.
Based on data from 15 people who took the Breakroom Quiz between December 2024 and February 2026.

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

Most people get breaks without interruption.
78% of people report that they get to take their breaks without interruption.
Based on data from 18 people who took the Breakroom Quiz between December 2024 and February 2026.

Is it stressful to work at Onsemi?

Some people feel stressed out here.
53% of people say they often feel stressed out at work.
Based on data from 17 people who took the Breakroom Quiz between December 2024 and February 2026.

Do people at Onsemi enjoy their jobs?

Most people enjoy their job.
77% of people report they enjoy their job.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and February 2026.

Do people at Onsemi recommend working with their team?

Only some people recommend working with their team.
39% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 18 people who took the Breakroom Quiz between December 2024 and February 2026.

Do people get enough training when they start at Onsemi?

Some people didn’t get enough training when they started.
35% of people report they didn’t get enough training when they started working here.
Based on data from 17 people who took the Breakroom Quiz between January 2025 and February 2026.

Do people get support to advance at Onsemi?

Most people are given support to advance their career here.
In the last year, 77% of people report being given support to advance their career here.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and February 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.
73% 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 15 people who took the Breakroom Quiz between December 2024 and February 2026.

Do workers feel well informed about how Onsemi is doing?

Most people feel well informed about how the company is doing.
71% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 14 people who took the Breakroom Quiz between December 2024 and February 2026.
What are the most popular categories at Onsemi?
Infographic showing various Applications Engineer job openings at Onsemi in the United States as of May 2026, with employment types broken down into 99% Full Time, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution.
Process Engineer - Defect Systems

Process Engineer - Defect Systems

onsemi

Hopewell Junction, NY

$65.80K - $102.10K/yr

Full-time

Posted 19 days ago


Onsemi rating

8.0

Company rating: 8.0 out of 10

Based on 18 frontline employees who took The Breakroom Quiz


Job description

onsemi is seeking a Process Engineer - Defect in our Hopewell Junction, East Fishkill, NY. In this position, develop and deploy inline inspection strategies to reduce MTTD (mean time to detect) and drive defect improvement to meet industry competitive yield standards.  Defect engineers provide analysis and subject matter expertise to identify signals, excursions and continuous improvement opportunities.   The position's primary focus is to develop and improve the defect yield management system.  This includes maintaining and improving data mining capabilities and analysis techniques. They work with technical experts in integration and process engineering to solve complex technical problems contributing to yield loss, mapping business processes to innovate and create new applications for future needs. 

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

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.

Required Qualifications:

  • Education - BS Degree in Engineering or Computer Science
  • Strong, effective communication and Leadership/Teamwork skills are required.
  • Language Fluency - Fluent in English Language - written & verbal

Preferred Qualifications:

  • MS Degree in Engineering or Computer Science
  • Experience with SQL, Java, JavaScript, Python, HTML, XML, and Git
  • Semiconductor processing experience or coursework
  • Familiar with 5S, 8D, 6-sigma, SPC, DOE, FMEA

Salary:onsemi is excited to share the base salary range for this position is$65,800 to $102,100 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

  • Develop and deploy defect monitoring and improvement strategies and applications
  • Independently create, test, and implement applications in Java, Javascript
  • Demonstrate abilities to interpret code to sustain and improve its usage
  • Understand statistical concepts, such as multivariate and univariate analysis
  • Document business processes and application specifications to sustain business impact
  • Generate defect paretos, identify point of cause for top defects and works with module teams to drive continuous improvement to meet industry competitive D0 targets.
  • Create and execute DOE (design of experiments), analyze data and communicate results with recommendations to the broader technical teams.
  • Demonstrate project management skills, such as defining milestones and estimating timelines to complete activities.

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