- Langan Engineering, Environmental, Surveying and Landscape… (San Francisco, CA)
- …skills and knowledge to make impactful contributions. Job Summary Langan is seeking an Environmental Intern / Co-op to join its collaborative team in San ... Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies,… more
- POWER Engineers (San Diego, CA)
- **Electrical Engineering (SAS) Intern - Summer 2026** Location **San Diego** Secondary Locations Job Code **18701** \# of openings **1** Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=POWERENGINEERS&cws=44&rid=18701) **This Opportunity -** **Electrical Engineering (SAS) Intern - Summer 2026** Our POWER team… more
- Elkay (Paso Robles, CA)
- Supply Chain Intern ( Summer 2026) **_The Company_** Zurn Elkay Water Solutions Corporation is a thriving, values-driven company focused on doing the right ... and leadership skills during the assignment. The responsibilities the intern will complete include assisting the Supply Chain team..._- Zurn Elkay hosts multiple networking opportunities in the Summer that give you exposure to other interns, the… 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...industry trends, assess project viability, and contribute to strategic planning . Strong analytical skills and attention to detail are… more
- Verdantas (Folsom, CA)
- …better world. **Ready to shape the future of resilient communities?** Verdantas is seeking an Intern for the Summer of 2026 to support the Folsom, CA office. Are ... sustainability, and your career finds purpose! At Verdantas, we're redefining environmental consulting and sustainable engineering through our use of cutting-edge… more
- Paycom Online (Sacramento, CA)
- …for benefits. **RESPONSIBILITIES** + Extensive sales training, including pre-call planning , analysis and presentation preparation + Prospect potential new clients ... in from a potential client + Work collaboratively with your office sales manager, intern program manager and team of sales representatives to observe a deal through… more
- Marathon Petroleum Corporation (Wilmington, CA)
- …refinery process and equipment. Operations Research Engineers may help develop planning , blending, scheduling, and process models for refinery engineers. The models ... process modeling, and development of graphical interfaces of refinery process units. Environmental Engineers work on projects that involve the compliance of the… 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 ... pride ourselves on upholding the highest standards of safety, environmental conservation, and ethical conduct as we strive to...$26 per hour Job Summary The Project Engineer (PE) Intern will support the project team by assisting with… more
- Marathon Petroleum Corporation (Wilmington, CA)
- …values guide MPC's approach to doing business: safety and environmental stewardship; integrity; inclusion; collaboration; and excellence. Interns/co-ops work ... assist company professionals in implementing various health, safety, and security planning and compliance activities pertaining to the protection of human health… more
- Vistra (Davis, CA)
- …online. **Job Summary** **Job Description** + Justification Hiring an engineering intern provides both immediate operational support and long-term strategic value to ... engineers who serve as mentors to interns. Ultimately, an engineering intern strengthens our operational capacity, supports knowledge preservation, and aligns with… more