Materials and Process Engineer Internships

Materials and process engineer internships give university students, recent graduates, and early-career switchers hands-on project experience developing and optimizing materials and manufacturing workflows alongside working engineers, and, at many employers, a path toward a full-time offer. Openings are concentrated in {{top_industries_phrase}}, with Blue Origin, E Ink Corporation, and Firefly Aerospace among the employers posting roles now.

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Overview

Open roles5
Top stateWashington
Top employerBlue Origin
Top citySeattle, WA
Work type100% Hybrid
Top credentialBachelor of Science

Showing 5 of 5+ Materials and Process Engineer Internships

Functional Materials & Process Engineer Intern (Summer 2027)
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Added 3d ago
Functional Materials & Process Engineer Intern (Summer 2027)
Sierra Nevada Corporation
Lone Tree, Colorado
Electrical Engineering
Engineering (Non-Software)
Mechanical Engineering
$23.54 - $32.37/hr
Hybrid
5,001-10,000

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Internship - Materials & Process - Spring 2027
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Added 3w ago
Internship - Materials & Process - Spring 2027
Firefly Aerospace
Bertram, Texas
Electrical Engineering
Engineering (Non-Software)
Mechanical Engineering
Bachelor of Science
51-200

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Co-op Materials & Process Scientist/Engineer
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Added 1mo ago
Co-op Materials & Process Scientist/Engineer
E Ink Corporation
Billerica, Massachusetts
Engineering (Non-Software)
Manufacturing Engineering
Specialized Engineering
$25 - $35/hr
Bachelor of Science
51-200

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Materials & Process Engineer II - 2026 Intern Conversion
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Added 2mo ago
Materials & Process Engineer II - 2026 Intern Conversion
Blue Origin
Seattle, Washington
Engineering (Non-Software)
Manufacturing Engineering
Mechanical Engineering
$99k - $139k.34/yr
Doctorate in mechanical engineering
10,000+

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2026 Intern Conversion - Materials and Process Engineer I
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Added 3mo ago
2026 Intern Conversion - Materials and Process Engineer I
Blue Origin
Seattle, Washington
Engineering (Non-Software)
Manufacturing Engineering
Mechanical Engineering
$81k - $114k.85/yr
Bachelor's degree in mechanical engineering
10,000+

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Materials and Process Engineer Internship Market

Who's Hiring

Blue Origin2 open roles
E Ink Corporation1 open role
Firefly Aerospace1 open role

Tips for Your Materials and Process Engineer Internship Search

Apply in the fall for summer internships

Large employers in aerospace, automotive, and materials manufacturing close their summer intern cohorts by November or December. Smaller companies and co-op programs post closer to start dates, so openings appear throughout the year. Check listings regularly and treat fall as the primary application window.

Build a project portfolio before you apply

Hiring teams for materials and process engineer internships expect limited work history and look for proof of technical ability instead. Document two or three projects, materials testing results, process flow diagrams, CAD models, or quality improvement analyses, with the tools you used and a link or file they can open.

Work your campus network alongside direct applications

Campus career fairs surface structured intern programs tied to your university, and recruiters there often move faster for students they meet face to face. Your professors and career center staff frequently know which employers recruit from your school before roles post publicly. Apply directly to smaller companies running their own cohorts at the same time to widen your reach.

Practice your technical screen out loud

Materials and process engineer intern interviews typically include a technical screen covering materials selection, failure analysis, or process optimization problems. Practice working through problems out loud and explaining your reasoning, since interviewers weigh how you think through a constraint as much as whether you arrive at the right answer.

Target structured rotational and university programs early

Many large manufacturers and engineering firms run rotational intern programs designed for students new to the field, rotating interns across materials, process, and quality functions. These programs recruit early, fill fast, and give you exposure to multiple teams. 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 0% of the materials and process engineer internships listed here. Decide what you can realistically commit to before you start sorting through postings, then filter by location and work type on Migrate Mate so you're only reviewing roles you can actually take.

Materials and Process Engineer Internships: Frequently Asked Questions

How do I get a materials and process engineer internship?

Lead with coursework and projects rather than work history, hiring teams expect limited experience at the intern level. Build a portfolio that documents your materials testing, process improvement, or CAD design work so recruiters have something concrete to assess. Combine direct applications with campus career fairs, where recruiters often move faster for students they meet in person.

Can a materials and process 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 materials and process engineer interns is consistent performance on real project deliverables, available headcount on the team, and understanding the employer's return-offer timeline early. Position for it by treating every assignment as a demonstration of full-time readiness, without counting on the outcome.

When should I apply for materials and process engineer internships?

Earlier than most students expect. Large employers in aerospace, defense, and manufacturing recruit summer interns the preceding fall, often closing cohorts before the new year. Smaller companies and co-op programs post closer to their start dates, so materials and process engineer internship openings appear year-round and searching regularly is worth the effort.

Are materials and process engineer internships paid?

Most professional materials and process engineer internships in the United States are paid. Compensation varies by company size, industry, and location, and listings show it where the employer discloses it. Unpaid arrangements are uncommon in engineering fields outside of academic research settings.

What should a materials and process engineer internship resume include?

Lead with projects, not work history. Document two or three complete projects that show the materials, tools, and processes you worked with, and link to any CAD files, lab reports, design portfolios, or published analyses the employer can review. Add relevant coursework in materials science, manufacturing processes, or quality systems, and keep the whole document to one page.

Are there remote materials and process engineer internships?

Yes. Remote and hybrid roles make up 100% of the materials and process engineer internship listings here, with the rest on-site. Remote cohorts fill fast because they draw applicants nationally, so apply early and filter by work type to see them before they close.

Can international students get materials and process 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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