- Upstone Materials (Brea, CA)
- Safety Intern Summer 2026 Company: SULLY-MILLER CORPORATE Location: Brea Country: USA Type of Contract: Internship Publication Date: Oct 3, 2025 Sully-Miller ... please visit www.colasusa.com. Compensation $26 per hour Job Summary The Safety Intern will support the company's commitment to maintaining safe work… more
- Marathon Petroleum Corporation (Wilmington, CA)
- …following core values guide MPC's approach to doing business: safety and environmental stewardship; integrity; inclusion; collaboration; and excellence. ... is just as important as the bottom line. Responsibilities: Safety & Industrial Hygiene Interns/Co-ops are critical to ensuring...40 hours per week. + Positions are available Spring, Summer , and Fall semesters. + Availability for multiple work… more
- Griffith Company (Brea, CA)
- …no later than end of day on Friday, October 31st, 2025. What you can expect As a summer intern you can expect to handle a variety of real world tasks in support ... addition to offering a 120+ year history of quality, safety and excellence, Griffith Company has a dynamic, exciting...for a career in construction, we are offering paid summer internships in our Landscape Division. Candidates will preferably… more
- Compass Group, North America (Orange, CA)
- Crothall Healthcare + We are hiring for a ** Summer Intern ** position. + **Pay Range:** $28 - 29 per hour. Make a difference in the lives of people, your ... Ambulatory Services, and Sterile Processing. **Crothall Healthcare Environmental Services Intern ** **General Description:** This exciting internship will provide both… more
- Aldridge (Santa Ana, CA)
- West Coast Project Management Intern - Summer 2026 What we are looking for: Aldridge is seeking a Project Management Intern to join our dynamic and energetic ... the project team as directed by the team + Promoting safety on the jobsite, and working closely with the Safety Department to ensure that any safety issues… more
- Upstone Materials (Irwindale, CA)
- Technical Services Intern Summer 2026 Company: BLUE DIAMOND Location: Irwindale Country: USA Type of Contract: Internship Publication Date: Oct 3, 2025 Blue ... We pride ourselves on upholding the highest standards of safety , environmental conservation, and ethical conduct as we strive...Compensation $26 per hour Job Summary The Technical Services Intern is responsible for tasks and projects related to… more
- Marathon Petroleum Corporation (Wilmington, CA)
- …troubleshoot Electrical & Instrumentation issues at the refinery. As a reliability intern , you will help analyze failures of equipment, develop solutions for ... as learning and understanding about how our critical Refinery Safety Instrumented Systems (SIS) are applied. Process Control /...or in the future. + Positions are available spring, summer , and fall semesters + Availability for multiple work… more
- Upstone Materials (Brea, CA)
- Sales Intern Summer 2026 Company: BLUE DIAMOND Location: Brea Country: USA Type of Contract: Internship Publication Date: Oct 9, 2025 Blue Diamond Materials is ... for every employee. We pride ourselves on upholding the highest standards of safety , environmental conservation, and ethical conduct as we strive to grow our… more
- 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, 2025 ... We pride ourselves on upholding the highest standards of safety , environmental conservation, and ethical conduct as we strive...$26 per hour Job Summary The Project Engineer (PE) Intern will support the project team by assisting with… more
- Burlington (Riverside, CA)
- …you to apply to our internship program as an Engineering Project Implementation Intern ! Our Burlington In 1972, Burlington Stores operated as a family-owned coat ... at Burlington and here is a peek at what you can expect: + A 10-week summer program working out of our Distribution Centers where you'll work side by side with… more
- Target (Riverside, CA)
- …program to develop and prepare for your operations leadership. As an Operations Intern , you'll gain a realistic job preview into life as an Operations Manager ... conduct real-time observations, and drive results, all while ensuring safety is a top priority and that we are...training to help you grow as a strong operations intern . Hear more from past Interns, Mentors, & Managers… more
- ITT Cannon LLC (Irvine, CA)
- …40 hours per week About the experience: The Manufacturing Engineering ITT Cannon intern will have the opportunity to work for the founding and most storied ... in the harsh environment military and aerospace environment. The intern will be guided and mentored by experienced design...to be a full participant in the design process. Safety is a core value at ITT. Our employees… more
- ITT (Irvine, CA)
- …Connect With Us! (https://careersenus-itt-inc.icims.com/jobs/15206/new-product-development-engineering- intern summer ... week **About the experience:** The New Product Development Engineering intern will have the opportunity to work for the...at ITT. Our employees understand and follow all ITT safety policies and procedures, participate in workplace inspections, … more
- Stryker (Irvine, CA)
- …talent is just as important as developing life-changing medical technologies. As an intern , you won't just observe - you'll contribute to meaningful projects, gain ... that is shaping the future of healthcare. As an intern , you will: + Apply classroom knowledge...initiatives that ensure products meet the highest standards for safety , reliability, and compliance. Projects may include new product… more
- Target (Pomona, CA)
- …program to develop and prepare for your store leadership. As a Stores Executive Intern , you will get a valuable realistic preview of the Executive Team Leader role ... an ETL role. The role of a Stores Executive Intern can provide you with the** **skills and experience...new assignments + Demonstrate a culture of ethical conduct, safety , and compliance; lead the team to work in… 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 ... commitment to high ethical standards, environmental stewardship, and employee safety . You will also work to establish and maintain...organizational assignment, each role as outlined below, allows the intern to take on a number of challenging and… more
- Hensel Phelps (Riverside, CA)
- …& repairs, and other current projects. The internship program provides the intern an opportunity to learn about Hensel Phelps-Services and Facility Management ... Assist with site operations. + Assist with quality control and support of our safety plan. + Analyze operational data and identify areas of opportunity. + Other… more
- Langan Engineering, Environmental, Surveying and Landscape… (Irvine, CA)
- …supportive work environment for all; prioritizes wellbeing, health, and safety ; encourages volunteerism and philanthropy; offers workplace flexibility, along with ... contributions. Job Summary Langan is seeking a Landscape Architecture and Planning Intern to join its collaborative team in Irvine, California. This individual will… more
- Langan Engineering, Environmental, Surveying and Landscape… (Irvine, CA)
- …supportive work environment for all; prioritizes wellbeing, health, and safety ; encourages volunteerism and philanthropy; offers workplace flexibility, along with ... knowledge to make impactful contributions. Job Summary Langan is seeking an Environmental Intern / Co-op to join its collaborative team in Irvine, California. This… more
- Langan Engineering, Environmental, Surveying and Landscape… (Irvine, CA)
- …supportive work environment for all; prioritizes wellbeing, health, and safety ; encourages volunteerism and philanthropy; offers workplace flexibility, along with ... to make impactful contributions. Job Summary Langan is seeking a Civil Engineering Intern or Co-op to join its collaborative team in Irvine, California. This… more