Signal Engineer Internships

Signal engineer internships give university students, recent graduates, and early-career switchers hands-on project experience working on real signal processing systems, mentorship from working engineers, and, at many employers, a path toward a full-time offer. Openings are concentrated across Science & Research, with Tesla, AMETEK, and TikTok among the employers posting roles now.

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Overview

Open roles6
Top stateCalifornia
Top employerTesla
Top cityPasadena, CA
Work type50% On-site
Top industryScience

Showing 5 of 6+ Signal Engineer Internships

Intern - Analog & Mixed Signal Design Engineer
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Intern - Analog & Mixed Signal Design Engineer
AMETEK
Pasadena, California
Accounting
Business Operations
Tax
$80k - $90k/yr
Bachelor's degree in electrical engineering
10,000+

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2027 Internship - Mixed Signal Products Applications Engineer
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2027 Internship - Mixed Signal Products Applications Engineer
Cirrus Logic
Austin, Texas
Engineering (Non-Software)
Product Management
Technical Product & Program Management
Hybrid
1,001-5,000

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Internship, SI Hardware Signal & Power Integrity Engineer, SI Hardware (Winter/Spring 2027)
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Internship, SI Hardware Signal & Power Integrity Engineer, SI Hardware (Winter/Spring 2027)
Tesla
Palo Alto, California
Business Analysis
Data Analytics
$20 - $65/hr
10,000+

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Mixed Signal Engineer Intern
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Mixed Signal Engineer Intern
Analog Devices
Wilmington, Massachusetts
AI (Artificial Intelligence)
Data Science
ML (Machine Learning)
$22 - $41/hr
10,000+

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Machine Learning Engineer Intern (Ads Signal & Measurement) - 2027 Summer
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Machine Learning Engineer Intern (Ads Signal & Measurement) - 2027 Summer
TikTok
San Jose, California
Engineering (Non-Software)
Mechanical Engineering
Specialized Engineering
On-Site
10,000+

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Signal Engineer Internship Market

Who's Hiring

Tesla1 open role
AMETEK1 open role
TikTok1 open role

Top Industries Hiring

  • Science & Research

Tips for Your Signal Engineer Internship Search

Apply in the fall for summer internships

Large defense, aerospace, and semiconductor employers open summer internship applications the preceding fall, often closing cohorts before the new year. Smaller companies and co-op programs post closer to start dates. Check listings in August and September rather than waiting until spring, when the structured programs are already filled.

Build a portfolio before you apply

Hiring teams for signal engineer interns weigh documented project work over work history. Put together two or three projects in signal processing, RF systems, embedded firmware, or communications, and host the code or a technical write-up somewhere reviewers can reach. A linked repository gives recruiters something concrete to assess when your resume is otherwise light on experience.

Work your campus network and apply directly at the same time

Campus career fairs surface structured internship programs tied to your university, and professors or career center staff often know which employers recruit from your school before roles appear publicly. Apply directly to companies running smaller cohorts at the same time, combining both channels reaches employers that never post at your campus.

Practice your technical screen out loud

Signal engineer intern interviews typically include a technical screen covering topics like DSP fundamentals, filter design, Fourier analysis, or systems-level problem solving. Practice working through problems out loud and explaining your reasoning step by step, because interviewers weigh how you think through a problem as much as whether you land the right answer.

Target structured internship programs at larger employers

Many large defense contractors, semiconductor manufacturers, and aerospace companies run formal engineering internship cohorts designed to train candidates new to the field. These programs recruit early, fill fast, and often offer structured mentorship and rotation across teams. Identify the programs that match your focus area and get applications in during the first wave of recruiting.

Set your work-type filter before you start searching

On-site roles are 50% of the signal engineer internships listed here. Decide what you can realistically commit to before you start sorting through listings so you're not spending time on roles that don't fit your situation. Filter by location and work type at the start of your search on Migrate Mate to see only the openings you can actually take.

Signal Engineer Internships: Frequently Asked Questions

How do I get a signal engineer internship?

Lead with coursework and personal projects rather than work history, hiring teams expect limited professional experience at the intern level. Build a portfolio of two or three documented signal processing or systems projects, with code repositories or technical write-ups recruiters can actually review. Combine direct applications with campus career fairs, where signal engineering recruiters often move faster for students they meet in person.

Can a signal engineer internship turn into a full-time job?

Many employers extend return offers to strong interns, but conversion is never guaranteed. What drives it for signal engineer interns is consistent performance on real project work, available headcount on the team at the end of the term, and understanding the return-offer timeline early enough to act on it. Position yourself for one without counting on it by treating every deliverable as a job application in progress.

When should I apply for signal engineer internships?

Earlier than most expect. Large defense contractors, semiconductor companies, and aerospace employers recruit summer interns the preceding fall, with applications opening as early as August or September. Smaller companies and co-op programs post closer to start dates, so openings appear year-round. Checking listings regularly means you won't miss a cohort that filled before you noticed it was open.

Are signal engineer internships paid?

Most professional signal engineer internships in the United States are paid. Compensation varies by company size, industry, and location. Where an employer discloses pay, the listing shows it. Unpaid internships exist but are uncommon in engineering disciplines, and stipend-only arrangements are more typical in research or academic lab settings than in industry roles.

What should a signal engineer internship resume include?

Lead with projects, not work history. Include two or three complete, documented projects that show signal processing, embedded systems, RF, or communications skills, name the tools and languages used and link to your code repositories or technical write-ups so reviewers have something concrete to assess. Add relevant coursework in areas like DSP, electromagnetics, or systems theory, and keep the whole document to one page.

Are there remote signal engineer internships?

Yes. Remote and hybrid roles make up 50% of the signal engineer internship listings here, with the rest on-site. Remote cohorts fill fast, so apply early once you decide what works for your situation. Use the work-type filter to see only the format you can commit to rather than sorting through every listing.

Can international students get signal engineer internships?

Yes. F-1 students can intern through CPT while enrolled or through OPT work authorization after finishing a degree, and the employer does not have to file anything for either, so many companies are open to international interns. Confirm your eligibility and timing with your university's international student office before accepting an offer.

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