- CDM Smith (Irvine, CA)
- …Unit:** TSU **Job Description:** CDM Smith is looking for an Environmental Engineering Intern to join our Water Services Team in Irvine! You'll be working ... management activities to give a full project lifecycle experience. **Job Title:** Environmental Engineering Intern ( Summer 2026!) **Group:** WSO **Employment… more
- Compass Group, North America (Orange, CA)
- …Solutions, Ambulatory Services , and Sterile Processing. **Crothall Healthcare Environmental Services Intern ** **General Description:** This exciting ... Crothall Healthcare + We are hiring for a ** Summer Intern ** position. + **Pay Range:**...the healthcare industry. Crothall is the market leader in Environmental Services (EVS), and many of the… more
- Marathon Petroleum Corporation (La Palma, CA)
- …values guide MPC's approach to doing business: safety and environmental stewardship; integrity; inclusion; collaboration; and excellence. Interns/co-ops work ... & Storage Engineering (L&SE) - L&SE provides engineering design and project management services to Terminals, MPL, and Marine. Terminals - Terminals play a prominent… more
- Marathon Petroleum Corporation (Long Beach, CA)
- …core values guide MPC's approach to doing business: Safety & Environmental Stewardship, Integrity, Respect, Inclusion, and Collaboration. Interns and co-ops work ... as the bottom line. Responsibilities: As an MPC Commercial intern , you could be placed within one of the...have strong problem-solving skills and a passion for customer service . + Desired major and or minor - Business… more
- Marathon Petroleum Corporation (Wilmington, CA)
- …Chemical Engineering co-ops and interns enter into the following positions: Process / Technical Service Engineers may work on a variety of projects in the Technical ... Services Department together with your mentor that put your...and development of graphical interfaces of refinery process units. Environmental Engineers work on projects that involve the compliance… more
- Upstone Materials (Brea, CA)
- Project Engineer Intern Summer 2026 Company: SULLY-MILLER CONTRACTING Location: Brea Country: USA Type of Contract: Internship Publication Date: Sep 15, 2025 ... employee. We pride ourselves on upholding the highest standards of safety, environmental conservation, and ethical conduct as we strive to grow our infrastructure… more
- ITT (Irvine, CA)
- …Connect With Us! (https://careersenus-itt-inc.icims.com/jobs/15206/new-product-development-engineering- intern summer ... around the world. Our locations include manufacturing facilities and global service capabilities in 35 countries. Through these worldwide operations and building… more
- ITT Cannon LLC (Irvine, CA)
- …around the world. Our locations include manufacturing facilities and global service capabilities in 35 countries. Through these worldwide operations and building ... and is a provider of plant optimization and efficiency solutions and aftermarket services and parts. + Connect and Control Technologies: (Revenue of $0.8B; headcount… more
- Marathon Petroleum Corporation (Wilmington, CA)
- …develops our people, and fosters a collaborative team environment. Responsibilities: As an intern with MPC, you will be assigned to work in either a Commercial ... an awareness of MPC's commitment to high ethical standards, environmental stewardship, and employee safety. You will also work...organizational assignment, each role as outlined below, allows the intern to take on a number of challenging and… more
- Langan Engineering, Environmental, Surveying and Landscape… (Irvine, CA)
- Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, ... contributions. Job Summary Langan is seeking a Civil Engineering Intern or Co-op to join its collaborative team in...the analysis of collected data. + Provide field inspection services , as needed. + Apply knowledge and techniques of… more
- Langan Engineering, Environmental, Surveying and Landscape… (Irvine, CA)
- Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, ... to make impactful contributions. Job Summary Langan is seeking a Geotechnical Engineering Intern / Co-op to join its collaborative team in Irvine, California. This… more
- J&J Family of Companies (Irvine, CA)
- …https://www.jnj.com **Job Function:** Career Programs **Job Sub** **Function:** Non-LDP Intern /Co-Op **Job Category:** Career Program **All Job Posting Locations:** ... more at https://www.jnj.com/medtech **Position Overview:** The Research & Development Engineer Intern will be supporting project teams in the development of… more
- Kimley-Horn (Orange, CA)
- …looking for Engineering students to join our Orange, California (CA) office in Summer 2026! This is not a remote position. **Responsibilities** + Utilize technical ... Masters) in one of the following majors: + Civil and/or Environmental Engineering + Mechanical, Electrical, Biological, Biosystems, Chemical, or Agricultural… more