Internships in Huntington Beach, California, United States

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.

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.

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.

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.

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.

KPFF Consulting Engineers' Orange County Civil team in Newport Beach, California, is seeking a Summer 2027 Civil Engineering Intern to join a project team and gain hands-on experience planning, designing, and delivering civil engineering projects across Southern California. Day-to-day, you will assist with design, analysis, and development of active projects; build technical skills using AutoCAD, Civil 3D, calculations, and plans; participate in site observations and fieldwork; and collaborate o

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.

Equity Research team at Roth Capital Partners, a relationship-driven investment bank, conducts industry and company analysis to support investment decisions. The Intern conducts data collection, financial modeling, and assists in preparing research reports while supporting analysts and associates.

Goldman Sachs invites students to join its 2027 Summer Analyst Program in Wealth Management, a nine‑to‑ten‑week internship that immerses participants in real‑world financial planning and advisory work. Through structured orientation, targeted training, and hands‑on projects, interns collaborate with senior professionals to deliver client solutions across private wealth, investment management, and banking services.

BMO Financial Group's Commercial Banking team in Newport Beach, California, seeks a Credit Analyst Intern to support lending decisions and credit solutions for commercial banking clients. Day-to-day, the intern analyzes credit information, performs financial analysis and risk assessments, structures loans, monitors portfolio performance, prepares credit summaries, and supports proposals and client relationship building within an assigned portfolio.

KPFF Consulting Engineers' Orange County Civil team in Newport Beach, California is seeking students for the Summer 2027 Civil Engineering Internship Program. Interns join project teams to gain hands-on experience planning, designing, and delivering civil engineering projects across Southern California, working alongside engineers on real projects from design through construction.

Advanced Analysis team at Simpson Gumpertz & Heger works on structural and material engineering challenges for complex projects. The intern assists with construction monitoring, field investigations, structural design and analysis, testing, and preparation of client deliverables while collaborating with senior engineers.

Hardware Engineering: Electrical Engineering team at Anduril Industries designs and builds advanced defense electronics. The intern will design circuits, create PCB prototypes, develop firmware for microcontrollers and embedded Linux, and troubleshoot hardware-software issues alongside cross‑functional engineers.

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.

Maritime & Maneuver Dominance: Heavy Metal - Engineering & Operations team at Anduril Industries designs and builds next‑generation autonomous underwater vehicles. The Naval Architect Co‑op will own scoped projects such as hull resistance analysis, volume trade studies, structural scantling, and propulsion trade studies, delivering engineering artifacts with mentor support.

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.

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.

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.

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.