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4,000+ Process Engineering Intern Jobs in United States

Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Marathon Petroleum Corporation

Los Angeles, CA 4 days ago
Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Marathon Petroleum Corporation

Canonsburg, PA 3 days ago
Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Marathon Petroleum Corporation

Garyville, LA 6 days ago
Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Marathon Petroleum Corporation

Martinez, CA 4 days ago
Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Marathon Petroleum Corporation

Findlay, OH 5 days ago
Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Marathon Petroleum Corporation

Salt Lake City, UT 1 week ago
Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Marathon Petroleum Corporation

Detroit, MI 4 days ago
Chemical Engineering Intern

Chemical Engineering Intern

Heidelberg Materials North America

Mitchell, IN 3 weeks ago
Chemical Engineering Intern

Chemical Engineering Intern

Heidelberg Materials North America

Nazareth, PA
Be an early applicant
1 week ago
Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Marathon Petroleum Corporation

Canton, OH 4 days ago
Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Marathon Petroleum Corporation

San Antonio, TX 1 week ago
Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Marathon Petroleum Corporation

Robinson, IL 4 days ago
Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Marathon Petroleum Corporation

El Paso, TX 4 days ago
Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Marathon Petroleum Corporation

Texas City, TX 3 days ago
Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Marathon Petroleum Corporation

Mandan, ND 5 days ago
Process Engineering Intern

Process Engineering Intern

Worley

Houston, TX
Be an early applicant
7 hours ago
Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Marathon Petroleum Corporation

Anacortes, WA 6 days ago
Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Marathon Petroleum Corporation

Catlettsburg, KY 6 days ago
Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Marathon Petroleum Corporation

Kenai, AK 4 days ago
Process Engineer Co-Op/Intern - Summer 2026

Process Engineer Co-Op/Intern - Summer 2026

The Mosaic Company

Bartow, FL
Actively Hiring
2 weeks ago
Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Marathon Petroleum Corporation

St Paul Park, MN 4 days ago
CHEMICAL ENG. CO-OP - FALL 2025 (VALDOSTA MILL)

CHEMICAL ENG. CO-OP - FALL 2025 (VALDOSTA MILL)

Packaging Corporation of America

Valdosta Area
Actively Hiring
1 week ago
Process Engineering Intern

Process Engineering Intern

Qorvo, Inc.

Richardson, TX
Be an early applicant
1 day ago
Chemical Engineer Spring Co-op

Chemical Engineer Spring Co-op

The Chemours Company

La Porte, TX 21 hours ago
Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Marathon Petroleum Corporation

Dickinson, ND 3 days ago
Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Marathon Petroleum Corporation

Owensboro, KY 5 days ago
R&D Process Development Engineering Intern

R&D Process Development Engineering Intern

Grande Cheese Company

Fond du Lac, WI 2 weeks ago
Process Engineering Intern

Process Engineering Intern

H.B. Fuller

Houston, TX
Actively Hiring
1 week ago
Chemical Process Engineering Intern - Summer 2026

Chemical Process Engineering Intern - Summer 2026

Corning Incorporated

Corning, NY
Actively Hiring
1 day ago
Process Engineer Co-op/Intern (Quinnesec and Escanaba, MI)

Process Engineer Co-op/Intern (Quinnesec and Escanaba, MI)

Billerud

Escanaba, MI
Be an early applicant
2 weeks ago
AME Process Engineer Co-Op - Grand Rapids, MI

AME Process Engineer Co-Op - Grand Rapids, MI

Trane Technologies

Grand Rapids, MI
Be an early applicant
2 weeks ago
Process Engineer Co-op/Intern (Quinnesec and Escanaba, MI)

Process Engineer Co-op/Intern (Quinnesec and Escanaba, MI)

Billerud

Quinnesec, MI 2 weeks ago
Chemical Engineering Intern

Chemical Engineering Intern

Hemlock Semiconductor

Hemlock, MI
Be an early applicant
1 day ago
Advanced Manufacturing Process Engineering Intern, Junior (Summer 2026)

Advanced Manufacturing Process Engineering Intern, Junior (Summer 2026)

Lensa

Essex Junction, VT
Be an early applicant
6 days ago
Process Engineer Co-Op (May 2026)

Process Engineer Co-Op (May 2026)

Dennis Group

Duluth, GA
Be an early applicant
13 hours ago
Chemical Engineering Intern - Power, Process (Kansas City)

Chemical Engineering Intern - Power, Process (Kansas City)

Burns & McDonnell

Kansas City, MO
Actively Hiring
1 week ago
Manufacturing Process Engineer

Manufacturing Process Engineer

Metalsa

Roanoke, VA
Actively Hiring +7 benefits
5 days ago
Thermal Process Engineering Intern - Summer 2026

Thermal Process Engineering Intern - Summer 2026

Corning Incorporated

Painted Post, NY
Be an early applicant
1 day ago
AME Process Engineer Co-Op - Grand Rapids, MI

AME Process Engineer Co-Op - Grand Rapids, MI

Trane Technologies

Grand Rapids, MI
Be an early applicant
2 weeks ago
Chemical Engineering Spring Co-op

Chemical Engineering Spring Co-op

The Chemours Company

New Johnsonville, TN
Be an early applicant
1 week ago
Refining Chemical Engineering Intern/Co-op Summer 2026

Refining Chemical Engineering Intern/Co-op Summer 2026

Lensa

Texas City, TX
Be an early applicant
1 day ago
AME Process Engineer Co-Op - Newberry, SC

AME Process Engineer Co-Op - Newberry, SC

Trane Technologies

Newberry, SC
Be an early applicant
2 weeks ago
Water Intern - Process Engineering

Water Intern - Process Engineering

Garver

College Station, TX
Actively Hiring
2 weeks ago
Manufacturing and Process Development - Intern, Graduate

Manufacturing and Process Development - Intern, Graduate

Intel Corporation

Albuquerque, NM
Actively Hiring
1 week ago
Chemical Engineer Spring Co-op

Chemical Engineer Spring Co-op

The Chemours Company

Fayetteville, NC
Be an early applicant
1 week ago
2026 Chemical Engineer Intern/Co-op

2026 Chemical Engineer Intern/Co-op

LyondellBasell

Pasadena, TX
Actively Hiring
6 days ago
Chemical Engineering Co-Op- UofL

Chemical Engineering Co-Op- UofL

Samtec Inc

New Albany, IN
Be an early applicant
1 week ago
Chemical Engineering Co-Op- Purdue

Chemical Engineering Co-Op- Purdue

Samtec Inc

New Albany, IN
Be an early applicant
1 week ago
AME Process Engineer Co-Op - Lacrosse, WI

AME Process Engineer Co-Op - Lacrosse, WI

Trane Technologies

La Crosse, WI
Be an early applicant
2 weeks ago
R&D Process Development Engineering Intern

R&D Process Development Engineering Intern

Grande Custom Ingredients Group

Fond du Lac, WI
Be an early applicant
2 weeks ago
Manufacturing and Process Development - Intern, Bachelors

Manufacturing and Process Development - Intern, Bachelors

Intel Corporation

Albuquerque, NM
Actively Hiring
1 week ago
Intern/Co-op – Natural Gas and NGL Services Mechanical/Chemical/Petroleum/Civil/Electrical Engineering (Spring 2026)

Intern/Co-op – Natural Gas and NGL Services Mechanical/Chemical/Petroleum/Civil/Electrical Engineering (Spring 2026)

Marathon Petroleum Corporation

San Antonio, TX
Be an early applicant
12 hours ago
CHEMICAL ENG. CO-OP - SPRING 2026 (VALDOSTA MILL)

CHEMICAL ENG. CO-OP - SPRING 2026 (VALDOSTA MILL)

Packaging Corporation of America

Valdosta Area
Actively Hiring
2 weeks ago
Chemical Engineering Co-op Summer/Fall 2026

Chemical Engineering Co-op Summer/Fall 2026

Bridgestone Americas

Nashville, TN
Actively Hiring
2 weeks ago
Plant Process Engineering Intern (Troy, OH) - Summer 2026

Plant Process Engineering Intern (Troy, OH) - Summer 2026

Pella Corporation

Troy, OH
Be an early applicant
1 day ago
Chemical Engineer Co-Op

Chemical Engineer Co-Op

Bayer

Chesterfield, MO
Be an early applicant
3 days ago
Intern: Manufacturing Production (Fall 2025)

Intern: Manufacturing Production (Fall 2025)

Volvo Group

Middletown, PA
Actively Hiring
6 days ago
2026 Chemical Engineer Intern/Co-op

2026 Chemical Engineer Intern/Co-op

LyondellBasell

Channelview, TX
Actively Hiring
6 days ago
Supply Chain Intern - Engineering- 2026

Supply Chain Intern - Engineering- 2026

World Wide Technology

Maryland Heights, MO
Be an early applicant
1 day ago
Chemical Engineering Intern (Summer 2026) - U.S. Refining Locations

Chemical Engineering Intern (Summer 2026) - U.S. Refining Locations

Lensa

Houston, TX
Be an early applicant
1 hour ago

4,000+ Process Engineering Intern Jobs in United States

Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Chemical Engineering Intern

Chemical Engineering Intern

Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Process Engineering Intern

Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

Process Engineer Co-Op/Intern - Summer 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

CHEMICAL ENG. CO-OP - FALL 2025 (VALDOSTA MILL)

Process Engineering Intern

Chemical Engineer Spring Co-op

Intern/Co-op - Refining Chemical Engineering Spring 2026

Intern/Co-op - Refining Chemical Engineering Spring 2026

R&D Process Development Engineering Intern

Process Engineering Intern

Chemical Process Engineering Intern - Summer 2026

Process Engineer Co-op/Intern (Quinnesec and Escanaba, MI)

AME Process Engineer Co-Op - Grand Rapids, MI

Process Engineer Co-op/Intern (Quinnesec and Escanaba, MI)

Chemical Engineering Intern

Advanced Manufacturing Process Engineering Intern, Junior (Summer 2026)

Process Engineer Co-Op (May 2026)

Chemical Engineering Intern - Power, Process (Kansas City)

Manufacturing Process Engineer

Thermal Process Engineering Intern - Summer 2026

AME Process Engineer Co-Op - Grand Rapids, MI

Chemical Engineering Spring Co-op

Refining Chemical Engineering Intern/Co-op Summer 2026

AME Process Engineer Co-Op - Newberry, SC

Water Intern - Process Engineering

Manufacturing and Process Development - Intern, Graduate

Chemical Engineer Spring Co-op

2026 Chemical Engineer Intern/Co-op

Chemical Engineering Co-Op- UofL

Chemical Engineering Co-Op- Purdue

AME Process Engineer Co-Op - Lacrosse, WI

R&D Process Development Engineering Intern

Manufacturing and Process Development - Intern, Bachelors

Intern/Co-op – Natural Gas and NGL Services Mechanical/Chemical/Petroleum/Civil/Electrical Engineering (Spring 2026)

CHEMICAL ENG. CO-OP - SPRING 2026 (VALDOSTA MILL)

Chemical Engineering Co-op Summer/Fall 2026

Plant Process Engineering Intern (Troy, OH) - Summer 2026

Chemical Engineer Co-Op

Intern: Manufacturing Production (Fall 2025)

2026 Chemical Engineer Intern/Co-op

Supply Chain Intern - Engineering- 2026

Chemical Engineering Intern (Summer 2026) - U.S. Refining Locations

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