Internships in Westminster, California, United States

Volunteer/Internship – Law Student Externship at the Superior Court of Orange County offers law students an unpaid, hands‑on experience in legal research and memorandum drafting. Externs work behind the scenes, supporting judges and clerks with civil, criminal, family, and juvenile matters.

Layup Parts’ mission is to deliver composite parts faster through technology-first manufacturing. As an Electrical Engineering Intern, you’ll help build out our automated factory, design, retrofit, and commission robots and other automated systems, and collaborate with software and mechanical design teams to solve tough problems.

Join Layup Parts as a Software Engineering Intern to build factory operating systems, design production interfaces, and develop tools that accelerate composite manufacturing for aerospace and defense clients.

STRUCTURAL, a leading concrete repair contractor, offers a Construction Project Engineer Internship for Summer 2025 in Garden Grove, CA. The role involves project management support, estimating, budgeting, cost management, scheduling, production tracking, client relations, safety, quality control, and business development. Candidates should have a Bachelor's degree or be pursuing one in Construction Management, Civil Engineering, or related field, strong communication, documentation, organizatio

Murray Company, a top 20 mechanical contractor, offers a Project Engineer Intern position within its Operations group. Reporting to project managers, you will gain hands-on project management experience supporting mechanical projects (plumbing, HVAC, process piping, industrial) across pre-construction, fabrication, and field installation functions.

The ECOS Team seeks an HR Intern to support Human Resources by developing employee training and learning materials within a manufacturing environment. The role involves creating engaging content such as videos, scripts, and presentations while collaborating with HR and operations teams.

Murray Company's Engineering group seeks a Design Engineer Intern for Summer 2027 to design complex piping and mechanical systems. You will work alongside senior engineers on HVAC, plumbing, and piping designs, creating CAD drawings, performing load calculations, and ensuring compliance with industry standards.

DRS Space Systems' Electro Optical Infrared Systems (EOIS) line of business in Cypress, CA develops advanced space mission payloads using electro-optical and infrared space sensors, instruments, and software for domestic and international allied customers. As an Electrical (or Computer) Engineering Intern/Co-op, you will support the design, development, testing, and troubleshooting of electronic and electromechanical systems through hands-on tasks such as building and modifying components, condu

A student internship program at Coastline College offers hands‑on experience in technical, analytical, and research tasks. Eligible students must be enrolled in an LAEP program, meet financial aid requirements, and take coursework related to the internship.

The Manufacturing Engineer Intern at Layup Parts will design molds, generate production kits, and optimize manufacturing processes for composite parts. The role involves hands-on production work to identify bottlenecks and improve efficiency.

AstroForge's Mining & Payloads team aims to make space resources accessible on Earth by mining asteroids for valuable minerals. As an R&D Engineering Resident, you will design, assemble, and test flight payloads for asteroid characterization and mining, and conduct laboratory R&D on the company's laser-based asteroid mining process.

An internship and co‑op opportunity at Marathon Petroleum Corp. (MPC) offers high‑performing college students in Civil, Electrical, or Mechanical Engineering hands‑on experience in the Logistics & Storage organization.

Northwestern Mutual College Financial Representatives internship program builds future financial planners through hands‑on mentorship and proprietary planning tools. Interns prospect and network to grow a client base, develop business strategies, and prepare financial plans while receiving weekly coaching and licensing support.

Northwestern Mutual's College Financial Representative Internship Program in Anaheim, CA, on-site, guides full-time students to build an integrated financial planning practice from the ground up. You will prospect and network to build a client base, develop and execute business strategies, call on potential clients to set meetings, prepare financial plans and recommendations, and engage in weekly coaching and training.

The Veterinary Emergency Group (VEG) offers an unpaid externship for veterinary technology students to gain hands‑on experience in emergency medicine. Participants shadow credentialed technicians, assist with triage, diagnostics, anesthesia, and inpatient care, and receive mentorship.

Uline Sales Team offers a high‑energy, fast‑paced environment where interns help drive field sales. As an Outside Sales Intern you will deliver customer service, conduct on‑site client visits, and participate in weekly sales meetings to build presentation and product knowledge.

Northwestern Mutual College Financial Representative Internship Program builds future financial planners by providing guidance, networking, and a framework to develop an integrated financial planning practice. Interns prospect clients, execute business strategies, prepare plans, and engage with proprietary planning software while receiving weekly coaching and training.

An apprenticeship program for aspiring cybersecurity professionals at Coast Community College District. Apprentices, aged 17 and older, will engage in hands‑on learning and classroom instruction to master computer support and cybersecurity skills.

An unpaid internship with the County of Orange offers students and recent graduates a hands‑on experience in public relations, social media, and media relations. Interns support daily communications activities across multiple county agencies, drafting press releases, managing social media accounts, and coordinating community outreach.

Internship focused on climate adaptation planning within Orange County’s Emergency Management Division, offering research, documentation, and operational support experience.