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27 On Semiconductor Network Engineer Jobs Hiring Near You

onsemi

Applications Engineer

Scottsdale, AZ · On-site

The Power Applications Engineer will drive the development, validation, and adoption of onsemi's eFuse, Hot-Swap, and power-switch solutions across AI, Cloud, Networking, and advanced-computing ...

onsemi

Applications Engineer

Scottsdale, AZ · On-site

The Power Applications Engineer will drive the development, validation, and adoption of onsemi's eFuse, HotSwap, and powerswitch solutions across AI, Cloud, Networking, and advancedcomputing ...

onsemi

Reliability Hardware Design Engineer

San Jose, CA · On-site

$120K - $151K/yr

Job Summary: onsemi is seeking a self-driven and motivated professional to join our Reliability ... network analyzer, etc.) * Familiar with industrial standards (AEC Q100, JEDEC, IPC) for ...

onsemi

MGR PRIN, PROJECT

Livonia, NY · On-site

The company's products help engineers solve their unique design challenges in automotive ... onsemi operates a responsive, reliable, world-class supply chain and quality program, and a network ...

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onsemi Jobs Information

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 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 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 other companies are hiring for Network Engineer jobs?
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Applications Engineer

Applications Engineer

onsemi

Scottsdale, AZ • On-site

Full-time

Posted 4 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

Job Description
The Power Applications Engineer will drive the development, validation, and adoption of onsemi's eFuse, Hot-Swap, and power-switch solutions across AI, Cloud, Networking, and advanced-computing platforms. In this role, you will develop and refine performance-verification infrastructure to ensure robust, high-quality power-tree designs. You will also work with customers to optimize onsemi content within their systems and highlight the breadth and value of our power-technology portfolio.
This role focuses on the architecture, modeling, and deployment of 48V/54V and 400V/800V power-delivery systems used in AI servers and data-center infrastructure. Emphasis areas include power-tree design, power-distribution optimization, and integrated protection strategies (eFuse, Hot-Swap, power-switch control). Success requires a hybrid skill set spanning power electronics, protection methodologies, and system-level design for high-density GPU/AI compute platforms and large-scale power-delivery clusters.
You will work closely with data-center architects, power-electronics development teams, and customers deploying next-generation AI compute infrastructure, serving as a technical interface between system requirements and onsemi's product offerings.
Responsibilities
  • Develop reference designs, evaluation platforms, and validation infrastructure for eFuse/Hot-Swap and power-switch solutions.
  • Perform system modeling, power-tree analysis, and protection-strategy optimization.
  • Support customers with design reviews, system bring-up, debug, and performance benchmarking.
  • Collaborate with internal design, systems, and marketing teams to shape next-generation product requirements.
  • Generate technical collateral: application notes, whitepapers, reference schematics, simulation models.

Qualifications
  • BS in Electrical Engineering (focus on power electronics or related field).
  • Experience with high-power or high-voltage systems (48/54V or 400/800V preferred).
  • Understanding of eFuse/Hot-Swap, power-switching devices, or power-tree architecture.
  • Familiarity with system modeling tools (SPICE, SIMPLIS, MATLAB, etc.).
  • Strong communication and customer-facing problem-solving skills.

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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