- Amphenol CIT (Cerritos, CA)
- …continuous improvement in the facility. In addition, this position will provide full-time environmental health and safety support to the operations of the ... use engineering principles and tools to identify areas for opportunity , support and contribute to the team to analyze...POLICY** Amphenol CDI is fully committed to minimizing the environmental impact of its operations , activities, and… more
- Shimmick (Irvine, CA)
- …showcasing the opportunities our organization has to offer. This is a great opportunity for a team player who thrives in social settings, enjoys relationship ... extends to water treatment, water conveyance, water storage, flood protection, environmental projects, and more. Our solid foundation of enduring client… more
- Langan Engineering, Environmental, Surveying and Landscape… (Irvine, CA)
- …their skills and knowledge to make impactful contributions. Job Summary Langan is seeking an Environmental Intern / Co -op to join its collaborative team in ... large scale. In this role, you will have the opportunity to partner directly with environmental leadership and gain exposure to site feasibility studies which… more
- CDM Smith (Irvine, CA)
- …ID:** 42626BR **Business Unit:** TSU **Job Description:** CDM Smith is looking for an Environmental Engineering Intern to join our Water Services Team in Irvine! ... and across multi-discipline project teams. As a CDM Smith Intern or Co -Op, you will work to...to give a full project lifecycle experience. **Job Title:** Environmental Engineering Intern (Summer 2026!) **Group:** WSO… more
- HNTB (Santa Ana, CA)
- …co -op basis. Our Santa Ana (Irvine), CA Office is seeking a Summer 2026 Intern for our Environmental Planning group. Relocation and housing are not provided ... is an exciting time to join our team of employee-owners. This opportunity entails being under close supervision, assisting departments by performing basic… more
- Marathon Petroleum Corporation (Long Beach, CA)
- …for projects/studies relating to station financials and operation. In addition, the intern will have the opportunity for exposure to different components ... Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without… more
- Marathon Petroleum Corporation (La Palma, CA)
- …core values guide MPC's approach to doing business: safety and environmental stewardship; integrity; inclusion; collaboration; and excellence. Interns/ co -ops ... intermediates, and refined products. Responsibilities:The purpose of the Logistics and Storage intern / co -op program is to identify and develop future technical… more
- Marathon Petroleum Corporation (Wilmington, CA)
- …Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without ... refining process. Most often, Chemical Engineers will have an opportunity to work on more than one area of...skills in a professional work environment. Most Chemical Engineering co -ops and interns enter into the following positions: Process… more
- Marathon Petroleum Corporation (Wilmington, CA)
- …core values guide MPC's approach to doing business: safety and environmental stewardship; integrity; inclusion; collaboration; and excellence. Interns/ co -ops ... Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without… more
- Marathon Petroleum Corporation (Wilmington, CA)
- …Subgroup: Intern Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without ... and fosters a collaborative team environment. Responsibilities: As an intern with MPC, you will be assigned to work...an awareness of MPC's commitment to high ethical standards, environmental stewardship, and employee safety. You will also work… more
- Langan Engineering, Environmental, Surveying and Landscape… (Irvine, CA)
- …to make impactful contributions. Job Summary Langan is seeking a Civil Engineering Intern or Co -op to join its collaborative team in Irvine, California. ... Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies,… more
- Langan Engineering, Environmental, Surveying and Landscape… (Irvine, CA)
- …to make impactful contributions. Job Summary Langan is seeking a Geotechnical Engineering Intern / Co -op to join its collaborative team in Irvine, California. ... Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy...large scale. In this role, you will have the opportunity to partner directly with geotechnical leadership and gain… 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 Landscape Architecture and Planning Intern to join its collaborative team in Irvine, California. This individual will… more
- Upstone Materials (Brea, CA)
- Safety Intern Summer 2026 Company: SULLY-MILLER CORPORATE Location: Brea Country: USA Type of Contract: Internship Publication Date: Nov 1, 2025 Sully-Miller ... Contracting Co ., the Colas USA subsidiary that operates throughout Southern...pride ourselves on upholding the highest standards of safety, environmental conservation, and ethical conduct as we strive to… more
- Upstone Materials (Brea, CA)
- Sales Intern Summer 2026 Company: BLUE DIAMOND Location: Brea Country: USA Type of Contract: Internship Publication Date: Nov 7, 2025 Blue Diamond Materials is one ... of the companies that operates within Sully-Miller Contracting Co ., the Colas USA subsidiary that operates throughout Southern California. We are part of… more
- Upstone Materials (Brea, CA)
- Project Engineer Intern Summer 2026 Company: SULLY-MILLER CONTRACTING Location: Brea Country: USA Type of Contract: Internship Publication Date: Nov 12, 2025 ... Sully-Miller Contracting Co ., the Colas USA subsidiary that operates throughout Southern...pride ourselves on upholding the highest standards of safety, environmental conservation, and ethical conduct as we strive to… more
- Travelers Insurance Company (Irvine, CA)
- …awards. **Salary Range** $24.00 - $25.00 **Target Openings** 4 **What Is the Opportunity ?** Applications for this posting will be reviewed on a rolling basis. We ... make an impact, you might be interested in an opportunity with Travelers. Applicants must be authorized to work...to support current risk control service efforts + Attending co -surveys with experienced Risk Control staff to learn and… more
- Kiewit (Irvine, CA)
- …a hands-on, real-world learning experience helping fulfill this mission? As a safety intern you'll learn the skills, programs, regulations and guidelines we live by ... This Safety internship with Mass Electric Construction will give you the opportunity to develop, participate and learn key roles and functions within construction… more
- Upstone Materials (Brea, CA)
- …Contract: Regular / Permanent Publication Date: Oct 28, 2025 Sully-Miller Contracting Co ., the Colas USA subsidiary that operates throughout Southern California, is ... highways, and specialty projects. To learn more about Sully-Miller Contracting Co . visitwww.sully-miller.com. The Colas USA Family of Companies provides competitive… more
