Applications Engineer Intern (DC-DC)

onsemi logo

onsemi

10,001+ employeesFounded 1999Scottsdale, ArizonaSemiconductor Manufacturing
Actively hiringPaidWinter 2027Semiconductor Manufacturing
Apply Now

Best applied by Nov 22

Access our internships job board to view 10,000+ active internships.


About the role#

onsemi is seeking an Applications Engineering Intern for the Power Management Division in San Jose. You will join the PMIC & POL business unit to support new product development and technical customer needs. This position provides hands-on experience with DC-DC converter applications.

What you'll do#

  • Validate DC-DC (Buck, Boost, Buck-Boost) and PMIC datasheet parameters.
  • Use lab bench equipment including power supplies, electronic loads, oscilloscopes, function generators, and spectrum or Vector network analyzers.
  • Compare bench validation results against simulation data.
  • Collaborate with Product Definition, Design, Test, and Product Engineers to address technical issues.

What you'll need#

  • Enrollment in an Electrical Engineering degree program.
  • Completed coursework focused on power electronics.
  • Experience with electronic systems and standard lab equipment.
  • Knowledge of simulation tools, specifically SIMPLIS.

Location & details#

  • Location: San Jose, California.
  • Term: Winter 2027.
  • Modality: On-site.
  • Employment: Part-time, paid internship.
Relevant fieldsElectrical Engineering

About onsemi

onsemi is a semiconductor manufacturer based in Scottsdale, Arizona. Founded in 1999, the company produces power and sensing technologies for automotive and industrial markets. It employs over 15,000 people. The product portfolio includes components for vehicle electrification, sustainable energy grids, and industrial automation.

LinkedInWebsiteCareers emailonsemi contact channels unlock with a free account
All onsemi internships

How to get in at onsemi

Applying to onsemi early gives you a distinct advantage because recruiters review applications as they arrive. Intern Insider sends an instant alert the moment a role matching your target is published, so you can submit your materials before the applicant pile grows. Getting your resume in front of a human early is often the difference between a screening call and a rejection. You can improve your response rate by reaching out to the recruiters behind the roles at onsemi directly. Intern Insider surfaces these contacts so you can ask about the role or a referral. Connecting with a recruiter is more effective than waiting for a response from a general application queue.

Get alerts for new onsemi internships
Share

Interns who landed roles with Intern Insider

“I didn't realize how much time I was wasting until I tried Intern Insider. Instead of scrolling for hours, I just apply directly through the platform.”
Jemma V., Private Wealth Intern

Jemma V.

Private Wealth Intern

“I was in the recruitment cycle for over 2 years and had almost given up on landing an internship. Then I gave Intern Insider a shot and the first interview I got through the platform turned into an offer!”
Rajan S., Software Engineer Intern

Rajan S.

Software Engineer Intern

Apply to more than this one.

10,000+ open internships in one place, with the deadlines and the people to email.

Create free account
Apply by Nov 22Apply Now
Privacy

Cookies

Manage optional cookies and similar technologies. You can update these choices anytime. Read our privacy policy

EssentialKeep you signed in and support security and basic site features.Always on
AnalyticsHelp us improve the site by measuring how people use it.
AdvertisingHelp us show relevant ads and measure how well they work.