Chemical Engineer Internships

Chemical engineer internships give university students, recent graduates, and early-career switchers hands-on project experience in real process environments, mentorship from working engineers, and, at many employers, a path toward a full-time offer. Openings cover Manufacturing and Chemicals & Materials, with Chemours, Tesla, and Thatcher Company among the employers posting roles now.

Find Chemical Engineer Internships

Overview

Open roles6
Top stateDelaware
Top employerChemours
Top cityNewark, DE
Work type100% On-site
Top industryManufacturing

Showing 5 of 6+ Chemical Engineer Internships

Chemours
Chemical Engineer (or Chemistry) Intern
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Chemours
New 1m ago
Chemical Engineer (or Chemistry) Intern
Chemours
Newark, Delaware
Construction Management
Engineering (Non-Software)
5,001-10,000

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Chemours
Chemical Engineer Fall Intern
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Chemours
New 1m ago
Chemical Engineer Fall Intern
Chemours
Newark, Delaware
Construction Management
Engineering (Non-Software)
5,001-10,000

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Thatcher Company
Chemical Engineer Intern
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Thatcher Company
New 1m ago
Chemical Engineer Intern
Thatcher Company
Missoula, Montana
Customer Support
Solutions Engineering & Architecture
Technical Product & Program Management
Technical Program Management
$20 - $25/hr
501-1,000

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Tesla
Internship, Chemical Engineer, Cell Engineering (Fall 2026)
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Tesla
New 1m ago
Internship, Chemical Engineer, Cell Engineering (Fall 2026)
Tesla
Fremont, California
Construction Management
Engineering (Non-Software)
Project & Program Management
Project Management
$20 - $50/hr
On-Site
10,000+

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Iko Southwest Inc.
Chemical Process Engineer Co-Op - Fall 2026
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Iko Southwest Inc.
Added 1mo ago
Chemical Process Engineer Co-Op - Fall 2026
Iko Southwest Inc.
Seville, Ohio
Specialized Engineering
Industrial & Manufacturing Engineering
Chemical Engineering
Manufacturing Engineering
$50k - $54k/yr
On-Site
Associate's

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Chemical Engineer Internship Market

Who's Hiring

Chemours
Chemours2 open roles
Tesla
Tesla1 open role
Thatcher Company
Thatcher Company1 open role

Top Industries Hiring

  • Manufacturing
  • Chemicals & Materials

Tips for Your Chemical Engineer Internship Search

Start your search earlier than you think

Large chemical companies and energy firms open summer internship applications the previous fall, often in August through October. Smaller employers and co-op programs post closer to their start dates, so new roles appear throughout the year. Check listings regularly rather than waiting for a single recruiting season.

Build a project portfolio before you apply

Hiring teams at the intern level expect limited work history, so documented projects carry more weight than a long resume. Compile two or three completed projects with clear deliverables, the tools you used, and the outcomes. For chemical engineer candidates, that means simulation files, process flow diagrams, lab reports, or design work reviewers can actually open and evaluate.

Work your campus network and apply directly at the same time

Campus career fairs surface structured programs tied to your university, and your professors and career center staff often know which employers recruit from your school before roles post publicly. Applying directly to companies running smaller cohorts alongside campus activity widens the pool you reach and captures opportunities that never appear at a fair.

Practice your technical screen out loud before interviews

Chemical engineer intern interviews often include a technical component, covering thermodynamics, mass and energy balances, or process design concepts. Practice answering these problems out loud, explaining your reasoning as you work, because interviewers weigh how you approach a problem as much as whether you reach the right answer.

Target structured rotational and university programs early

Many large chemical, energy, and materials companies run formal internship cohorts designed to train people new to the field, with rotations across process engineering, R&D, and operations. These programs recruit early and fill in the first application wave, so identify the ones aligned with your interests and apply before general openings appear.

Set your work-type filter before you start

On-site roles are 100% of the chemical engineer internships listed here. Decide what you can realistically commit to, whether that is relocating for a summer or staying local, before you start sorting through listings. Filtering by location and work type upfront means you spend your time on roles you can actually accept.

Chemical Engineer Internships: Frequently Asked Questions

How do I get a chemical engineer internship?

Lead with coursework and personal projects rather than work history, since hiring teams expect limited experience at the intern level. A documented project portfolio, lab reports, process simulation files, or design schematics give recruiters something concrete to assess. Apply directly through company career pages and show up to campus career fairs, where recruiters often move faster for students they meet in person.

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

Many employers extend return offers to strong interns, but conversion is never guaranteed. What actually drives it is consistent performance on real project work, whether the team has open headcount, and how early you signal interest before the offer window closes. Position yourself by treating every deliverable as a work sample, without counting on the outcome.

When should I apply for chemical engineer internships?

Earlier than most students expect. Large employers, including major chemical and energy companies, recruit summer interns the preceding fall, which means applications open as early as August or September. Smaller companies and co-op programs post closer to their actual start dates, so openings appear year-round and a late search is not always a failed one.

Are chemical engineer internships paid?

Most professional chemical engineer internships in the United States are paid. Compensation varies by company size, industry sector, and location, and some programs also include housing stipends or relocation support. Where an employer discloses pay, the listing shows it, so you can compare offers as you apply.

What should a chemical engineer internship resume include?

Lead with projects, not work history. Include two or three complete, documented projects with the tools and software used, such as Aspen HYSYS, MATLAB, or AutoCAD, and link to any published reports, simulation files, or design portfolios where the work is visible. Add relevant coursework in thermodynamics, reaction kinetics, or process control, and keep the whole document to one page.

Are there remote chemical engineer internships?

Yes. Remote and hybrid roles make up 0% of the chemical engineer internship listings here, with the rest on-site. Remote cohorts fill fast because they attract a national applicant pool, so apply early and filter by work type to see them before they close.

What is a co-op in chemical engineering?

A co-op is a structured, multi-semester work program where you alternate between full-time study and full-time paid industry work, typically at the same employer across two or three rotations. Chemical engineering co-ops are common at universities with cooperative education programs and at large manufacturers, refineries, and specialty chemical companies. They recruit early and offer deeper project ownership than a single summer internship.

Can international students get chemical 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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