51 Results for

Internship Government Jobs in California

Jobs

Port Hueneme, CA11 days ago

$38,438–$40,000
Full-time
Employee

The Engineering Technician Internship is a temporary position within HII – Mission Technologies which prepares a college student for entry into the workforce by providing emphasis on training in machining, CNC operations, CAD/CAM, and hands-on engineering support. With a holistic approach to life-cycle maritime defense systems—from small watercraft to submarines, surface combatants and aircraft carriers—HII ensures a high state of readiness.

San Francisco, CA30+ days ago

$20–$30 Per Hour

Held, provides Expert Opinion, Management Consulting, and Advisory services related to intellectual property (IP) and other intangible assets; corporate accounting investigations; regulatory and reporting obligations; solvency and restructuring; and contractual or competition disputes. Practice offerings address economic damage calculations and testimony; technology and intangible asset valuation; strategy and risk management consulting; mergers and acquisitions; debt and equity private placement; and IP brokerage.

New!

Torrance, CA4 days ago

Castelion is bringing a new approach to defense development and production: one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. To conform to U.S. Government export regulations, the applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

New!

San Jose, California4 days ago

As the #1 New & Pre-Owned dealership in Northern California, we have the largest inventory, offer great values, above all we make sure that our Guests and Team Members are treated special; and that is one of the reasons that it's not only a pleasure to shop here but to work here as well. We provide the best possible guest experience for the thousands of guests we serve annually, whether they are purchasing a new vehicle, a pre-owned vehicle or having their vehicle serviced by one of our expert Technicians.

San Diego, CA30 days ago

Current college student or recent graduate (preferred majors: Finance, Accounting, Business, Hospitality, or related fields). This program is designed to prepare you for professional success, with a focus on technical skills, client relationship management, and business operations.

New!

San Jose, CA5 days ago

In fact, 45 of our 57 partners either started their careers at Frank, Rimerman or grew into their partner roles while working here, many of whom participated in our internship program prior to accepting full-time positions. Bay Area-based Frank Rimerman + Co. specializes in providing accounting services to industry-leading firms, including many Silicon Valley pioneers.

El Segundo, CA30+ days ago

SciTec values military experience and has a variety of opportunities for transitioning service members as part of the DoD Skillbridge program at all of our operating locations (Princeton, NJ; Boulder, CO; El Segundo, CA; Huntsville, AL; Dayton, OH). SciTec, Inc. is a dynamic small business with the mission to deliver advanced sensor data processing technologies and scientific instrumentation capabilities in support of National Security and Defense.

El Segundo, CA30+ days ago

$25–$30 Per Hour

Ability to work with minimal direction or support and to learn quickly; strong analytical skills; creative and innovative thinking; detail-oriented; calm under pressure; commitment to follow-through; enthusiastic with a talent for motivating others; receptive to criticism and open to others' ideas; and effective in written communication. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

New!

Berkeley, CA4 days ago

Help build our podcast: Plan episodes, coordinate guests-technologists, developers, scientists, our founders, our engineering and science teams-and keep the series moving. Nice to HaveFamiliar with video editing software and tools and experience producing or editing short-form content for YouTube, podcasts, or social media .

San Diego, CA7 days ago

Ability to sit and/or stand for prolonged periods of time at a desk working on a computer viewing a screen using Autodesk® AutoCAD® and other design-related software. With over 1,400 professionals across 27 offices nationwide, KPFF's decentralized structure allows each office the flexibility to pursue projects aligned with their regional strengths.

Corona, California12 days ago

Intern

Overview: PRMG's Summer Internship Program is designed to introduce college students to all the different career paths within the mortgage industry. At the end of the first two weeks, there will be a midterm exam to determine placement for the remaining six weeks of the program.

Santa Clara, CA30+ days ago

Internship Term Internship Dates Application Deadlines Winter/Spring Internship In Session2027 Dates TBD Summer Internship June 17, 2026 - August 21, 2026 June 3, 2026 Fall Internship September 9, 2026 - November 20, 2026 August 26, 2026. Other responsibilities may include acting as a liaison between CAIR and the local Muslim and non-Muslim communities, organizing outreach programs with Islamic centers, and developing and implementing strategies to attract individuals to become involved with CAIR.

West Hollywood, CA26 days ago

As an intern, you’ll support clients across diverse industries—including Fashion, Beauty, Corporate Communications, Sustainability, Auto, Travel, Wine & Spirits, and Lifestyle—while learning the ins and outs of agency life. With offices in LA, NYC, and London, BPCM is a fully integrated global agency offering services in VIP & influencer relations, strategic consulting, affiliate marketing, partnerships, corporate communications, and press-worthy events.

Lathrop, CA30+ days ago

We’ve been busy building a best-in-class logistics network that allows us to delight customers by speeding up deliveries, adding services, and reducing damage using our own physical, asset-based warehouses. If you require a reasonable accommodation to participate in the job application or interview process, please let us know by completing our Accomodations for Applicants form (https://docs.google.com/forms/d/1ElBqKaQYGR9j0NiQHQYCGbHkqKqN746Nk62pI32IyLU) .

Los Angeles, CA20 days ago

$18.50–$20 Per Hour

The company has a long-standing commitment to corporate social responsibility, including more than $1 billion invested in environmental sustainability; $65 million in charitable giving, education initiatives, and innovative health and wellness programs each year; and $143 million toward the construction of two charter school campuses in California’s Central Valley. Ranked No. 1 on the 2025 PEOPLE® Companies That Care list and one of Fortune® magazine’s “100 Best Companies to Work For” in the U.S., The Wonderful Company is continually recognized for its dedication to the well-being of its workforce, their communities, and the planet.

Los Angeles, California24 days ago

$500–$1,000 Per Year
Intern

Our college financial representatives, who come from varying academic backgrounds and experiences, begin to build a financial planning practice while engaging local and nationwide experts, exclusive financial products, and the support of a Fortune 500 company. Overview: College Financial Representatives in the internship program at Northwestern Mutual are provided guidance, connection, and a framework for building an integrated financial planning practice from the ground up.

Roseville, CA30+ days ago

$20–$21 Per Hour

That's why our internship program is designed to give you real-world experience, meaningful projects, and a chance to explore the insurance industry from the inside out. You won't be fetching coffee — you'll be building skills, making connections, and discovering what a career in risk management and insurance could look like for you.

New!

Walnut Creek, CA4 days ago

Whether you're helping a customer find the perfect gift, streamlining operations in one of our distribution centers, enhancing our online shopping experience, buying in-style and on-trend merchandise to outfit our customers, or designing a balloon for the Thanksgiving Day Parade, we offer unique opportunities to be part of some of the most memorable moments in people's lives. The Store Management Internship Program is available in major markets nationwide and provides 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.

New!

Pleasanton, CA4 days ago

Whether you're helping a customer find the perfect gift, streamlining operations in one of our distribution centers, enhancing our online shopping experience, buying in-style and on-trend merchandise to outfit our customers, or designing a balloon for the Thanksgiving Day Parade, we offer unique opportunities to be part of some of the most memorable moments in people's lives. 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.

Irvine, CA30+ days ago

TRL11 is a venture backed deep tech / defense tech startup bringing cutting-edge video technology to Aerospace applications. Summer internships typically cover a wide range of disciplines, including mechanical, electrical, optical, manufacturing, software, and test engineering.

Los Angeles, CA30+ days ago

Branded Content: Creates sponsored content with brand partners, combining creative ideas and strategy to deliver impactful campaigns across video, social, and live experiences. Unscripted: Creates formats, series, and documentaries that spotlight greatness across sports, music, and entertainment, including MegaCasts like the Emmy Award-winning ManningCast for ESPN2.

Brea, CA30+ days ago

Kirkhill, Inc. a wholly-owned subsidiary of Transdigm, is a leading diversified manufacturer of highly engineered, organic, and in-organic elastomer based products. Optimize all aspects of manufacturing process by identifying opportunities and applying simpler, faster, more cost effective and reliable methods in all phases of manufacturing process.

Los Angeles, CA30+ days ago

$22–$25 Per Hour

We’ve been honored as a National Fortune Best Workplace, a Fortune Best Workplace for Women, Millennials, and Parents, and one of America’s Best Employers by Forbes—along with numerous regional recognitions across our 11 offices nationwide. Placement within the listed range depends on many factors, including, but not limited to, years of experience, project size capability (for Construction & Field roles), and internal company equity.

Mountain View, CA30+ days ago

With an open SaaS platform that supports easy consolidation and enrichment of any data, DataVisor's fraud and anti-money laundering (AML) solutions scale infinitely and enable organizations to act on fast-evolving fraud and money laundering activities in real time. DataVisor's platform is architected to support multiple use cases across different business units flexibly, dramatically lowering total cost of ownership, compared to legacy point solutions.

Palo Alto, CA7 days ago

$20–$55 Per Hour

What You'll Do Your application for the Electronic Design Engineer Internship will be considered across all opportunities for the teams listed below: The Robotic Systems Integration team, which owns the electrical and hardware design, test, and prototypefor all the power electronics that go into Tesla Bot. Our year-round program places the best students in positions where they will grow technically, professionally, and personally through their experience working closely with their manager, mentor, and team.

Sacramento, CA26 days ago

Temporary

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), applicants must be a U.S. citizen, a lawful permanent resident of the U.S., a protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. X-Bow Systems Inc. (pronounced "Crossbow") is a U.S. defense technology and rocket propulsion company that has developed an innovative, low-cost method to manufacture solid rocket motors.

Berkeley, CA22 days ago

This position offers an internship opportunity for students with excellent academic records pursuing graduate degrees in computer science, data science, or related fields (or advanced undergraduates) to work in our office with our software engineering team on ML, DL and data science solutions. Eluvio is a highly focused and ambitious team of systems, networking, application, and video software engineers, AI scientists, ML engineers, and security experts working together to implement the vision of the Content Fabric - a decentralized platform for video and commerce with the ambition of serving the world's Internet video.

New!

Fresno, CA4 days ago

Join our HVAC & plumbing team this summer and help deliver great customer service. You'll support our Customer Care Department and assist with daily office operations.

Rocklin, CA30+ days ago

This internship applies the general knowledge of the physical sciences and mathematics underlying engineering and specialized knowledge of the mechanics of solids (particularly of soils), hydraulics, theory of structure, strength of materials, engineering geology and surveying. Forgen is seeking students pursuing degrees in Civil Engineering, Construction Management, or related field; and other interested candidates to join our various project locations for internship opportunities.

San Fernando, CA30+ days ago

Full-time

You might be a good fit if you are: Pursuing a bachelors or associates degree in any areas of Horticulture such as the following: Landscape Architecture, Civil Engineering, Construction Science, Construction Management, Agriculture-Business, Landscape Design or Plant Science. Project Coordination – Working with a Project Manager, manage document control including change orders, billings, field production tracking, purchasing documentation and contract administration.

Fremont, CA8 days ago

A marketing assistant is responsible for supporting the commercial marketing team in executing marketing activities not limited to campaigns and strategies that promote our brand, product and services. The marketing assistant will assist in content creation, campaign planning, social media management and research while developing their skills in a fast-paced professional environment.

Carlsbad, California30+ days ago

We enable transportation and logistics, government, industrial and vehicle manufacturers to improve efficiency, safety, visibility and compliance using best-in-class SaaS solutions tailored for their business. From our headquarters in beautiful Carlsbad, California to offices in Minnesota, Mexico City, London, Milan, and Madrid, CalAmp spans the globe to deliver connected intelligence.

Carlsbad, California30+ days ago

New!

Calexico, CA4 days ago

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. Driven to deliver EXCELLENCE in all we do and supported by our core values of Ownership, Integrity, Builder, Diversity and Community, Hensel Phelps brings our clients' visions to life with a comprehensive approach that begins with innovative planning and extends throughout the life of the property.

Santa Clara, CA30+ days ago

$92,888–$110,000 Per Year

The Immigrants' Rights Attorney supports the Immigrants' Rights Center team by handling full-scope consultation and representation of various immigration cases, participating in community engagements, outreach and assisting with deliverable requirements for grants as needed. . The Immigrants' Rights Attorney will report to the Immigrants' Rights Managing Attorney and is primarily responsible for maintaining a full caseload, by providing immigration legal consultations and direct legal representation to clients before USCIS, EOIR, and other federal agencies.

Salinas, CA30+ days ago

Full-time

Launch your career with a paid summer internship at Salinas Valley Health, an award-winning 263-bed acute care hospital serving Monterey County. Responsibilities will include reviewing vendor accounts, verifying payments, and assisting in the resolution of discrepancies to mitigate risk and prevent credit holds.

Carlsbad, California30+ days ago

New!

Irvine, California4 days ago

$19–$28 Per Hour

We recognize that the expertise of our staff is our strongest asset, so we generously reward employees for successful performance and invest in their careers through training and the development of new skills and certifications. TRC has long set the bar for clients who require more than just engineering, combining science with the latest technology to devise innovative solutions that stand the test of time.

Long Beach, CA30+ days ago

The Junior Interior Designer shall be responsible for independent planning and carrying out the assigned tasks to meet the objectives of the Planning Section, including overseeing and assisting with major project activations, moves, space planning, budgeting, preparing packages for furniture, finishes and equipment purchases, management of delivery, and installation. Positions will be assigned to specific sections within the department, including Capital Development, Projects & Construction, Business Management, and Maintenance & Operations, and report to the respective Section Supervisor in support of medical center tasks.

Los Angeles, CA30+ days ago

$75,000–$90,000 Per Year

As a bridge between the Asian American community and the broader public, FACE fosters collaborations, strengthens faith-based and nonprofit capacities, and enhances access to resources. The Director of Development & Strategic Partnerships is a key leadership role responsible for ensuring the efficiency of organizational operations while driving resource development efforts.

Long Beach, CA30+ days ago

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.

New!

Hollister, CA4 days ago

$20.53–$41.11 Per Hour

Nonetheless, pursuant to our subcontractor status on highly sensitive national security matters, Mechanical Assemblers and all other floor personnel who frequently shift cell assignments, as well as any personnel directly working with the following contract are subject to the following contractual provision: THAAD PRIME Flowdowns (H-Clauses) H-42 FOREIGN PERSONS, paragraph D., "All employees of all entities that make up the Contractor's team, whether subcontractors, consultants, or anyone who works with or on behalf of the Contractor will be citizens of the U.S." Accordingly, only U.S. citizens will be qualified to fill these roles. This internship provides meaningful, hands-on experience by helping develop and implement business strategies, maintain strong customer relationships, and support cross-functional program execution in a fast-paced aerospace and defense environment.

Valencia, CA30+ days ago

$18.50–$20 Per Hour

Lief also houses a state-of-the-art, full-service Current Good Manufacturing Practice (cGMP) manufacturing facility, which offers custom solutions for many supplement categories. The Business Development Representative (Sales Intern) will be responsible for running live outreach, speaking with real prospects, and contributing directly to the organization’s revenue pipeline.

CHULA VISTA, CA30+ days ago

While performing the duties of this class, the employee is regularly required to use written and oral communication skills; read and interpret information; analyze and solve problems; observe and interpret people and situations; use basic math; learn and apply new information or skills; work under intensive deadlines and interact with MAAC management, administrators, staff, teachers, parents, family members, children and others encountered in the course of work. Asks clarifying questions to gain a better understanding of the other person’s views and underlying assumptions Works effectively in a team environment and actively participates in joint problem solving; willingly cooperates with co-workers Identifies and takes advantage of opportunities for personal and professional development Attends work consistently and punctually.

Alameda, CA30+ days ago

Remote

Foreign nationals who are citizens of countries that are not on the Department of Energy's general authorization list (link below) are not permitted to work in our facility unless the Department of Energy issues an export control license to the company to permit that individual to have access to Part 810-controlled information. Kairos Power is a new nuclear energy technology and engineering company whose mission is to enable the world's transition to clean energy, with the ultimate goal to dramatically improve people's quality of life while protecting the environment.

San Francisco, CA7 days ago

Assist with specialized HR projects tailored to current departmental needs, with opportunities to focus on Employee Engagement, Employee Career Development, Workday Optimization, or Employee Onboarding enhancements. Key responsibilities include (but are not limited to): Shadowing, executing, and coordinating key HR projects to learn and understand internal and external processes such as the full employee lifecycle HR processes.

New!

Torrance, California4 days ago

$22–$40 Per Hour

In this position individuals will support and learn from a number of different groups working production, development, continuous improvement, testing and equipment automation for Traveling Wave Tubes (TWTs), Electronic Power Conditioners (EPCs) and Microwave Power Modules (MPMs). Responsibilities: Manufacturing / Industrial Engineering: Concentrated support of a specific assembly and process, ideal with a goal for improved touch time, yield, automation or similar.

Solana Beach, CA30+ days ago

$20–$25 Per Hour

The company's capabilities include custom design and engineering; rapid prototyping; sensor integration and sustainment; aircraft modification and certification; flight test instrumentation and support; mission operations service; advanced intelligence data processing, exploitation, and dissemination solutions; and tailored hardware and software mission-system tools. AEVEX uses agile and customized approaches to rapidly define, develop, and deliver specialized solutions for airborne special mission needs for the U.S. Government, partner nations, and commercial businesses.

Watsonville, California21 days ago

Support the administration of the Company's bank accounts, including maintaining signature cards, cash management services, and banking portals, and assisting with issue resolution, to ensure uninterrupted banking operations and strong banking partner relationships. Assist with daily cash management activities, including positive pay exception review, wire preparation and processing, wire log maintenance, and daily and weekly cash reporting, to support accurate cash positioning and timely funding of company operations.

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Internship Government Jobs in California

Engineering Technician Internship (Engineering Technician 1) Company Confidential

Ocean Tomo Summer Internship Ocean Tomo, LLC

Summer 2026 Mechanical Engineering Internship Castelion

Lexus Stevens Creek Summer Internship Penske Motor Group

2026 Summer Internship Opportunity: Finance, Insurance, and Business Development Carranza Insurance Agency

Frank Rimerman & Co. Summer Internship vault

DoD Skillbridge Internship for Transitioning Military Service Members SciTec

Internship- Information Technology Space Kinetic

Summer Internship - Communications Valency Systems

Modeling/Drafting - Civil CAD Internship KPFF Consulting Engineers

Summer Internship Mortgage Paramount Residential Mortgage Group

College Internship CAIR San Francisco Bay Area

Summer Internship - Influencer & Celebrity Relations BPCM

Supply Chain Summer Internship Wayfair

Wonderful Scholar Summer Internship, Agency The Wonderful Company

College Financial Representative, Internship Program Northwestern Mutual

Access Insurance Internship Amwins Internships

Macy's 2026 Summer Internship, Store Management - Walnut Creek, CA Macy’s

Macy's Summer Internship, Store Management - Pleasanton, CA Macy’s

Summer 2025 Engineering Internship TRL11, Inc.

2026 Internship Program Omaha Productions

Rotation Summer Internship Kirkhill Inc.

Construction Finance - Summer Internship Shawmut

AI/Machine Learning Engineering Summer Internship DataVisor

Internship, Electronic Design Engineer, Optimus (Summer 2026) Tesla Motors

IT Support & Systems Internship Spencer Composites

Last Minute AI-Machine Learning Summer Internship (Gen AI - Multimodal) Eluvio

Customer Care Summer Internship Lee's Air, Plumbing, & Heating

Project Engineer Summer Internship Forgen

Summer Internship BrightView Landscapes

Marketing Assistant (Summer Internship) ASUS Computer International

Intern, Engineer QA - Carlsbad, CA - (Summer 2026) CalAmp

Intern, VE Test - Carlsbad, CA - (Summer 2026) CalAmp

Intern, Engineer Software - Carlsbad, CA (Summer 2026) CalAmp

Office Engineer - Southwest Region HENSEL PHELPS

Immigrants’ Rights Attorney CAIR San Francisco Bay Area

Intern - Accounting (On-site) Salinas Valley Health

Intern, FAE CalAmp

Civil Engineering Intern TRC Companies, Inc.

Junior Interior Designer Terrestris Global Solutions

Director of Development, Operations & Finance Faith and Community Empowerment

Business Development Intern Summer 2026 Rocket Lab Corporation

Program Management Intern (Summer 2026) Ralliant

Business Development Representative - Sales Intern Lief Labs

Real Estate Development Intern MAAC (Metropolitan Area Advisory Committee)

Finance Intern - Summer 2026 Kairos Power

Human Resources Intern Cornerstone Research

Engineering Summer Intern Stellant Systems

Software Engineering Intern AEVEX

Treasury Intern Granite Construction

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