Industrial Sales Engineer Internships

Industrial sales engineer internships give university students, recent graduates, and early-career switchers hands-on project experience in technical selling and customer solutions, mentorship from working engineers, and, at many employers, a path toward a full-time offer. Openings are concentrated across Manufacturing, Construction & Real Estate, and Consulting & Professional Services, with Sargent & Lundy, Tesla, and Amazon among the employers posting roles now.

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Overview

Open roles55
Top stateCalifornia
Top employerSargent & Lundy
Top cityFremont, CA
Work type56% Hybrid
Top industryManufacturing

Showing 5 of 55+ Industrial Sales Engineer Internships

Industrial Program Engineer Intern- Summer 2027
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New 2h ago
Industrial Program Engineer Intern- Summer 2027
Shape Corp
Trenton, Ohio
Biotech & Life Sciences
Laboratory Research
Research & Academia
1,001-5,000

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Heavy Duty Engine Assembly Industrial Engineer Intern
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Added 2d ago
Heavy Duty Engine Assembly Industrial Engineer Intern
Daimler Truck North America
Detroit, Michigan
Accounting
Business Operations
Tax
$21 - $29/hr
Bachelor's degree
10,000+

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Mechanical Engineer Intern - Energy & Industrial
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Added 2d ago
Mechanical Engineer Intern - Energy & Industrial
Sargent & Lundy
Tampa, Florida
Accounting
Business Operations
Tax
$18 - $30/hr
Bachelor's degree
1,001-5,000

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Industrial Engineer Co-op (Spring/Summer 2027)
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Added 3d ago
Industrial Engineer Co-op (Spring/Summer 2027)
Collins Aerospace
Wilson, North Carolina
Customer Support
Technical Product & Program Management
Technical Program Management
$37k - $82k/yr
10,000+

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Industrial Engineer Co-op (Summer/Fall 2027)
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Added 3d ago
Industrial Engineer Co-op (Summer/Fall 2027)
Collins Aerospace
Wilson, North Carolina
Electrical Engineering
Engineering (Non-Software)
Mechanical Engineering
$37k - $82k/yr
10,000+

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Industrial Sales Engineer Internship Market

Who's Hiring

Sargent & Lundy6 open roles
Tesla4 open roles
Amazon3 open roles

Top Industries Hiring

  • Manufacturing
  • Construction & Real Estate
  • Consulting & Professional Services

Tips for Your Industrial Sales Engineer Internship Search

Apply in fall for the following summer

Large employers open their summer industrial sales engineer internship cohorts in September and October, and many close them well before the new year. If you wait until spring, the structured programs are already filled. Smaller companies and co-ops post closer to start dates, so searching year-round keeps you in the running for every cycle.

Build a project portfolio before you apply

Hiring teams for industrial sales engineer interns look for evidence of technical and commercial thinking, not a long work history. Document two or three projects, noting the problem, the tools or product knowledge you applied, and the outcome. A written case study or a technical presentation you can share directly gives recruiters something concrete to evaluate.

Work your campus network alongside direct applications

Campus career fairs surface structured internship programs tied specifically to your university, and professors or career center staff often know which employers recruit from your school before roles post publicly. At the same time, apply directly to companies running smaller cohorts, since many industrial sales engineer internship openings never appear at campus events.

Practice the technical sales interview out loud

Industrial sales engineer intern screens typically include a product or customer scenario where you match a technical solution to a stated need, plus questions on engineering fundamentals. Practice your answers out loud and explain your reasoning as you go, since interviewers weigh how you think through the problem as much as the conclusion you reach.

Target structured rotational and university programs early

Larger manufacturers and industrial distributors run cohort-based internship programs designed to train people new to technical sales, often rotating interns across product lines, field sales, and applications engineering. These programs recruit earlier than general internship postings and fill fast, so identify the ones that match your background and apply in the first wave.

Set your work-type filter before you start

On-site roles are 44% of the industrial sales engineer internships listed here. Decide what you can commit to, whether that is relocating for an on-site role or staying local for a hybrid one, before you start applying. Filtering by location and work type upfront means you spend your time on roles you can actually accept.

Industrial Sales Engineer Internships: Frequently Asked Questions

How do I get an industrial sales engineer internship?

Lead with coursework and projects rather than work history, since hiring teams expect limited experience at the intern level. For industrial sales engineer candidates, the concrete artifact that gives recruiters something to assess is a documented case study or technical presentation showing how you matched a product to a customer problem. Pair direct applications with campus career fairs, where recruiters often move faster for students they meet in person.

Can an industrial sales engineer internship turn into a full-time job?

Many employers extend return offers to strong interns, but conversion is never guaranteed. For industrial sales engineer interns, what actually drives it is consistent performance on real customer or product work, available headcount on the team at offer time, and return-offer timing, which is often set before the internship ends. Position for one by treating every project seriously, without counting on the outcome.

When should I apply for industrial sales engineer internships?

Earlier than most expect. Large employers recruit summer interns the preceding fall, often closing cohorts by November or December. Smaller companies and co-op programs post closer to their start dates, so openings appear year-round. Checking listings regularly rather than waiting for a single seasonal push gives you the widest window to apply.

Are industrial sales engineer internships paid?

Most professional industrial sales engineer internships in the U.S. are paid. Compensation varies by company size, industry, and location, so the range is wide. Listings show compensation where the employer discloses it, giving you a direct comparison as you research roles and decide where to apply.

What should an industrial sales engineer internship resume include?

Lead with projects, not work history. Include two or three complete, documented projects that show technical knowledge and customer or product thinking, naming the tools used and linking to any case studies or technical presentations you can share publicly. Add relevant coursework in engineering, sales, or business, and keep the whole document to one page.

Are there remote industrial sales engineer internships?

Yes. Remote and hybrid roles make up 56% of the industrial sales engineer internship listings here, with the rest on-site. Remote cohorts fill fast, so apply early and filter by work type to see them before they close.

Can international students get industrial sales 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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