Internships in Costa Mesa, California, United States

The intern positions will support the Supply Chain group in strategic planning, long-term supplier selection and negotiations. This position requires the ability to work with procurement, engineering, finance and legal teams and third parties such as suppliers.

We are seeking a creative and passionate Textile Design Intern to join our growing, dynamic team in our Orange County, CA Design Studio. This Design Internship offers a unique opportunity for aspiring fashion designers to gain hands-on experience in the industry.

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold.

The Tax Intern, State and Local Tax will be responsible for basic research and analysis of state and local tax (SALT) issues, along with utilization of tax software in the completion of basic tax returns and other tax filings and documents. In this role, the Tax Intern, State and Local Tax will have the opportunity to utilize his / her educational background while working side-by-side with more experienced Tax members who will provide direction and coaching related a range of state and local tax

The Sherwin-Williams Management & Sales Internship is a paid, 10-12-week summer program offering hands-on experience in our retail stores, providing insight into management, sales, and store operations as well as meaningful customer experiences. Our store internship program is designed to provide you with a comprehensive learning experience through practical business-to-business and retail experience working in a paint store.

We are seeking a creative and passionate Design Intern to join our growing, dynamic team in our Orange County, CA Design Studio. This Design Internship offers a unique opportunity for aspiring fashion designers to gain hands-on experience in the industry.

Mechanical Engineering team at Anduril Industries designs and builds defense hardware prototypes, integrating AI-powered Lattice OS. The Mechanical Engineer Intern will design and fabricate prototypes, run analyses, create test plans, and collaborate with vendors and test sites. In-person internship across Atlanta, Boston, Costa Mesa, Irvine, and Seattle, 12 weeks, 3 days onsite per week, relocation assistance available.

Manufacturing Production team at Anduril Industries builds and assembles advanced defense systems on the Lattice OS platform. As a Production Technician, you will follow detailed blueprints to assemble mechanical and electrical components, perform quality checks, and maintain safety protocols in a fast‑paced environment.

The Reliability Engineering team collaborates with our broader Engineering organization to ensure our products meet or exceed mission performance requirements, withstand challenging environmental conditions, and satisfy all customer specifications. As a Reliability Engineering Intern at Anduril, you will gain knowledge of advanced Reliability tools and methodologies to drive excellence into our products.

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

Provide the engineering expertise to design, fabricate and integrate harnesses systems and represent the harness discipline on a project

Software Engineering team at Anduril Industries builds mission-critical software for defense systems powered by Lattice OS. The Software Engineer Intern will support deployed solutions, write code to improve products, collaborate across teams to build and test complex functionality, and create metrics for debugging while triaging issues. Positions are in Atlanta, GA; Boston, MA; Costa Mesa, CA; Irvine, CA; Seattle, WA, on-site for a 12‑week paid summer internship.

Available nationwide, the on-site Store Management Internship Program will give you exposure to all facets of leading a store including customer service, merchandising, business analysis, visual presentation, store operations, colleague development, human resources, and asset protection. This 8-week paid internship is offered in major market stores and runs from June 1 through August, 2027.

Anduril is seeking Industrial Engineering Interns to join our summer internship program. The Manufacturing Engineering organization is responsible for rapidly iterating and building cutting-edge defense hardware, including static equipment, moving ground equipment, sensors, undersea, and flight vehicles, and scaling these products in our new 5M sq ft manufacturing facility, Arsenal-1.

We are seeking Electrical Engineer Co-ops for Winter 2027 ! This is a paid, in-person internship.

Design warheads and complex ordnance/munitions systems and transition them from prototype to production. Quickly create high fidelity prototype parts to assess effectiveness by testing on the range.

The Reliability Engineering team collaborates with our broader Engineering organization to ensure our products meet or exceed mission performance requirements, withstand challenging environmental conditions, and satisfy all customer specifications. As a Reliability Engineering Intern at Anduril, you will gain knowledge of advanced Reliability tools and methodologies to drive excellence into our products.

We are looking for Flight Software Engineer Interns to join our rapidly growing team! We hire self-motivated people, those who hold a higher bar for themselves than anyone else could hold for them.

Manufacturing Engineering team at Anduril Industries designs and builds aerospace structures using carbon fiber composites. The Manufacturing Engineer Intern will conduct trade studies, design solutions, procure hardware, and test prototypes to support composite structure programs.