- Upstone Materials (Brea, CA)
- Project Engineer Intern Summer 2026 Company: SULLY-MILLER CONTRACTING Location: Brea Country: USA Type of Contract: Internship Publication Date: Oct 14, ... of Companies, please visit www.colasusa.com. Compensation $26 per hour Job Summary The Project Engineer (PE) Intern will support the project team by… more
- Marathon Petroleum Corporation (Wilmington, CA)
- …Engineering co-ops and interns enter into the following positions: Area Refining Engineer / Project Engineers develop and use project management skills ... fosters a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery, you can expect to... project scopes, estimates, and schedules. Once a project is developed and approved, you, as the … more
- Sargent & Lundy (Santa Ana, CA)
- Description This position has a target start date in summer 2026. As an Electrical Engineering Intern , you will be assigned to work on a project team in our ... the engineering team members in the execution of their project work. These projects may involve the design of...+ Work on a variety of tasks associated with project reporting, such as tracking and evaluating project… more
- HNTB (Ontario, CA)
- …This opportunity entails being responsible for assisting assigned department(s) and/or project (s) by performing basic engineering related tasks which may reflect ... Provided for this position. **What You'll Do:** + Assists engineer teams in various tasks and duties. + Assists...recruiter to be eligible for placement fees._ **Job Type:** Intern **Full/Part Time:** Full time **Job Category:** Engineering Group… more
- Marathon Petroleum Corporation (Wilmington, CA)
- …our people, and fosters a collaborative team environment. Responsibilities: As an Electrical Engineer at a Marathon refinery, you can expect to become familiar with ... and interns enter into the following positions: Electrical & Instrumentation (E&I) Project Engineers work on a variety of real-world electrical and instrumentation… more
- Kiewit (Santa Fe Springs, CA)
- …time management, and attention to detail * Other common names for this role: Office Engineer Intern , Office Intern , Field Intern Other Requirements: * ... **Job Level:** Internship **Home District/Group:** Southern California District **Department:** Project Engineering **Market:** Transportation **Employment Type:** Full Time Temporary… more
- AECOM (Orange, CA)
- …and connect with AECOM for early career opportunities. **AECOM** is seeking a **Construction Engineer Intern ** to be based in **Orange, CA.** _This position is ... great opportunity to learn and connect with AECOM for career opportunities starting Spring/ Summer 2026. **The event kicks off on Wednesday evening with a networking… more
- Hussmann Corporation (Chino, CA)
- …strategies and our commitment to an exceptional candidate experience. As a Test Engineering Intern in the 2026 Hussmann Summer Internship Program, you will gain ... learn about career opportunities available at Hussmann. Join the intern program that has been recognized as a 2025...guidelines per UL Standards or as directed by evaluation engineer or test lab manager. + Set up, monitor,… more