- TYLin (Ontario, CA)
- …and complexity. Together, we enhance conventional designs with smarter, more resilient systems . We provide people with better mobility. We steward precious resources ... solutions. **Job Summary** TYLin is seeking a Summer 2026 intern to join our Ontario office! As a member...a variety of project tasks, gaining exposure to real-world engineering challenges. This internship offers the opportunity to be… more
- Amphenol CIT (Cerritos, CA)
- …today and kickstart your journey with us. **SUMMARY** The AmphenolCDI Mechanical Engineering position is a leader and contributor for activities related to the ... Lean / COS activity in the facility. This position is expected to use engineering principles and tools to identify areas for opportunity, support and contribute to… more
- RTX Corporation (Fullerton, CA)
- …and Missile Defense Systems , Sensors, and Effectors. We lead all aspects of Systems Engineering that drive the development of complex systems to support ... **Qualifications We Prefer** + Specific majors: Aerospace Engineering , Astronautical Engineering , Systems Engineering , Mathematics, Physics, or related… more
- Parsons Corporation (Pasadena, CA)
- …each intern will become familiar with a variety of engineering support assignments requiring a foundational knowledge of principals of electrical circuits, ... construction practices, and techniques. All activities will be designed to give the intern a full understanding of the engineering design lifecycle and insight… more
- Marathon Petroleum Corporation (La Palma, CA)
- …and develop future technical and leadership talent for the benefit of MPC, the engineering intern /co-op, and the engineering profession. The intern /co-op ... is comprised of four primary components: Logistics & Storage Engineering (L&SE) - L&SE provides engineering design...Marathon Pipe Line Company (MPL) - MPL operates pipeline systems that move crude oil from production fields, other… more
- Burns & McDonnell (Brea, CA)
- … engineering techniques and procedures. This includes standard design of engineering systems , correcting and updating designs, assisting lead engineers with ... **Description** Our Engineering Interns are responsible for performing tasks requiring...program management, master planning, facility design commissioning, and operational systems design of commercial aviation and Federal & Military… more
- Marathon Petroleum Corporation (Wilmington, CA)
- …practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team. You will also gain ... presentation skills in a professional work environment. The majority of Electrical Engineering co-ops and interns enter into the following positions: Electrical &… more
- Niagara Bottling LLC (Diamond Bar, CA)
- …We offer competitive compensation and benefits packages for our Team Members. Technical Engineering Intern Interns spend the summer working directly on high ... on experience in work related to their field of study. Departments: * Systems Engineering * New Product Development * Systems Integration * Asset Management… more
- Parsons Corporation (Pasadena, CA)
- …& Qualifications You'll Bring:** + Solid aptitude for learning basic transportation engineering systems design + Some experience with Autocad or Microstation ... Description:** Parsons is now accepting applications for **our Summer 2026 Civil Engineering Internship program supporting our Pasadena (CA) team!** In this program,… more
- Lockheed Martin (Palmdale, CA)
- …Mission is Ours\. Lockheed Martin Aeronautics is seeking a 2026 Summer Intern \- Software Engineer for Manufacturing Digital Transformation\. This role involves ... aircraft requires the cooperation of hundreds of individuals and complex production systems \. With digital transformation coming to Lockheed Martin, your role will… more
- HNTB (Ontario, CA)
- …designated HNTB recruiter to be eligible for placement fees._ **Job Type:** Intern **Full/Part Time:** Full time **Job Category:** Engineering Group **ReqID:** ... of employee-owners. Our Santa Ana and Ontario, CA offices are seeking Civil Engineering Interns for our 2026 summer program to work with our Water/Drainage Team.… more
- Marathon Petroleum Corporation (Wilmington, CA)
- …practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team. You will also gain ... presentation skills in a professional work environment. The majority of Mechanical Engineering co-ops and interns enter into the following positions: Area Refining… more
- Trane Technologies (Brea, CA)
- …internship program that will challenge and develop your technical, business, sales engineering , leadership, and communication skills - providing insight into a sales ... with peers across North America. As a Technical Sales Intern you may experience or gain exposure to: ....customers. . Understand the design, application and sale of systems , controls, parts, and services for commercial, industrial, and… more
- Amazon (Pasadena, CA)
- …, superconductivity, electromagnetic simulations of superconducting circuits, microwave engineering , benchmarking, quantum error correction, etc. In this role, ... systems , superconductivity, electromagnetic simulations of superconducting circuits, microwave engineering , benchmarking, quantum error correction, etc. - Knowledge of… more
- Niagara Bottling LLC (Diamond Bar, CA)
- …We offer competitive compensation and benefits packages for our Team Members. Data Engineering Manager - Advanced Analytics As a key leader within our data and ... especially for complex, high-volume sources such as IoT and sensor-based systems . Working cross-functionally with operations, IT, and business stakeholders, the… more
- Kiewit (Santa Fe Springs, CA)
- …make a profound impact on our company culture every day! The **Finance Analyst Intern ** role is focused on supporting a project in accounting and finance related ... run like a small business, with the Financial Analyst Intern concentrated on critical tasks such as cost control,...scale of our operations is huge. Our construction and engineering projects span across the United States, Canada and… more
- CVS Health (La Habra, CA)
- …our services is just as important as what we deliver. As a CVS Health Intern you will participate in: + Projects that contribute to the success of our business ... enhancing safety, quality, and delivery performance, managing labor and warehouse systems , and leading change initiatives across the distribution network. **Required… more
- Niagara Bottling LLC (Diamond Bar, CA)
- …blueprints, visits systems in the field and manages projects. Applies engineering techniques and analyses within the scope of the assignment Essential Functions ... Members. Sr. Engineer - Packaging Design The Sr. Engineer applies standard engineering techniques to design, analyze, test, maintain, repair, or improve products,… more
