725 Results for

Intern Jobs in Cerritos, CA

Jobs

Irwindale, CA30 days ago

ul>

Be enrolled in formal schooling in a Mechatronics or similar Industrial Maintenance course (e.g., certification program, technical/community college) OR recently graduated from such a program or course within the last 6 months.

Assist in generating and executing a preventative maintenance schedule for existing and new assets/equipment.

Aliso Viejo, CA30+ days ago

Temporary

As a Camp Counselor, you will be an active participant in all camp activities and will assist your Camp Director with a variety of daily tasks, all with the goal of creating a memorable and meaningful camp experience for your campers. We partner with over 230 private clubs all over the country to implement traditional-style day camps for elementary-aged children.

Los Angeles, CA28 days ago

The role will also contribute to characterization of neural modulation across the time course of motor recovery following stroke and development of proficiency in seizure detection through visual inspection of continuously recorded EEG data from ARX mutant animal subjects. The role is designed to build proficiency in core analytical workflows used in the laboratory while fostering collaborative research and developing strong technical skills in both electrophysiology and EEG-based approaches.

Lakewood, CA30+ days ago

$25.87–$28.45 Per Hour

p>Candidate must have basic knowledge of scientific and engineering principles via undergraduate studies in Environmental or Chemical Engineering, Environmental Science or equivalent; the ability to apply a reasonable level of technical and mechanical aptitude; perform duties in a timely manner with minimal supervision once trained; excellent written, verbal and organizational skills; working knowledge of basic computing, including Excel and the Power BI Microsoft Office platforms.

Are you currently enrolled as a junior or senior in an undergraduate program at an accredited college or university, or are you a recent graduate (within the past six months) with a degree in, or closely related to, the field of this internship, or a current graduate student?.

New!

Glendale, CA4 days ago

p>DreamWorks Talent Acquisition team seeks a positive and hard-working Talent Acquisition Intern who is self-motivated, hungry to learn and curious about what it''s like to work in recruitment at a fast paced animation studio!

The Internship Program also showcases best-in-class opportunities by offering executive speaker series, professional/career development workshops, artistic classes, community outreach opportunities, movie screenings, and much more!

New!

Glendale, CA4 days ago

p>Interns must have strong written and verbal communication skills, are self-motivated, are outstanding teammates who take initiative, have the ability to prioritize multiple requests, have a strong attention to detail and organizational skills.

Tustin, CA30+ days ago

p>What to Expect as an Avid Bio Intern:

Summer Project: Personalized project plan, complete with a pre-determined roadmap and week by week milestones that the intern will need to meet, ensuring clear expectations and measurable outcomes. Responsibilities include developing and confirming simple kLa models (2L and intensified systems), assembling 2L bioreactor/NOVA kits, and supporting ViCell and NOVA maintenance activities.

Beverly Hills, CA30+ days ago

Interns will gain introductory knowledge in cardio-oncology research principles, clinical cancer outcomes research, and patient data abstraction from electronic health records and radiation oncology systems. This internship offers hands-on exposure to clinical cancer outcomes research within the growing field of cardio-oncology, with a particular emphasis on gastrointestinal and thoracic cancers.

Lakewood, CA30+ days ago

$23.51–$25.87 Per Hour

Ability to do the following is desirable: Demonstrate excellent oral and written communication skills; Demonstrate a high level of organization, tact, and a positive outlook and drive; Work independently, or in a team setting; Gain an understanding of new concepts in a constantly changing environment. Are you currently enrolled as a junior or senior in an undergraduate program at an accredited college or university, or are you a recent graduate (within the past six months) with a degree in, or closely related to, the field of this internship, or a current graduate student?.

Los Angeles, CA30+ days ago

p>Under the leadership of Dr Mark Pimentel, the Medically Associated Science and Technology (MAST) program at Cedars-Sinai is dedicated to the development of novel drugs and devices to diagnose and treat patients.

Supervisor(s) and intern will meet in person to discuss goals and evaluate experience, outline curriculum and learning tasks, and evaluate progress in experience via rubric testing.

Carson, CA30+ days ago

Starting as a hardware supply store during the California Gold Rush and eventually assisted in the birth of the aerospace industry in Southern California by providing aircraft aluminum to early aerospace pioneers like Lindbergh, Douglas, and Lockheed. We specialize in electronic and structural systems, producing complex products and components for commercial aircraft platforms, mission-critical military, and space programs, and sophisticated industrial applications.

Orange, California18 days ago

Interns gain valuable exposure to the transportation industry while working alongside experienced professionals and building practical skills for future careers in government, public affairs, and policy.

Pursuing an undergraduate or graduate degree in Political Science, Public Administration, Public Policy, Government, Communications, Business, or a related field.

CA30+ days ago

$19.46–$28.55 Per Hour

The team provides both proactive and progressive leadership on customer experiences and in partnership with cross-functional internal teams, work with our customers to promote value, growth and loyalty. Our powerful, AI infused platform provides full transparency and visibility across end-to-end supply chains, enabling our customers to make faster, better decisions.

Los Angeles, CA15 days ago

Share Intern, Sales Market Growth and Strategy (Fall 2026) with LinkedIn Share Intern, Sales Market Growth and Strategy (Fall 2026) with Twitter Share Intern, Sales Market Growth and Strategy (Fall 2026) with Facebook Share Intern, Sales Market Growth and Strategy (Fall 2026) with a friend via email. Based on the position you are considered for, this may include a review for the following but not limited to criminal, employment, residential and motor vehicle record history, license or credential verification, drug testing, reference checks, or medical examinations and SIDA eligibility as defined in accordance with 49 CFR 1544.229.

Anaheim, CA15 days ago

li>Intern candidates should have completed no less than 75% of their advanced academic education or training, on their way to their program completion (graduate degrees for academic fields, terminal credentials for vocational fields). All applicants must have demonstrated sensitivity to and understanding of the diverse academic, socioeconomic, cultural, disability, gender, gender identity, sexual orientation, and ethnic backgrounds of community college students, faculty and staff.

CA17 days ago

$29–$33 Per Hour

li>Champion sustainable workplace practices by supporting remote-first operations, promoting paperless workflows through digital collaboration tools, participating in recycling initiatives to minimize paper use, and consistently demonstrate alignment with BPM's values.

Ability to start on January 7, 2027 and work part time in one of our BPM offices: Irvine, Las Vegas, Long Beach, San Francisco, San Jose, Santa Monica, Santa Rosa, or Walnut Creek.

Orange, CA17 days ago

$19–$22 Per Hour

Pursuing an undergraduate or graduate degree in Political Science, Public Administration, Public Policy, Government, Communications, Business, or a related field.

El Monte, CA30+ days ago

If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact Mickey Hsu, FVP Employee Relations Manager, at 626 582-7370 or mickey.hsucathaybank.com. The Internal Auditor Intern assists in conducting operational compliance and financial audits of deposit and loan operations departments and administrative and other business activities of Cathay Bank.

Orange, CA30+ days ago

$19–$22 Per Hour

Join OCTAs Project Controls team as a College Intern and gain hands-on experience supporting project planning, cost tracking, scheduling, and performance analysis for major transportation programs across Orange County. Under general supervision, the Project Controls Intern supports OCTAs capital project financial operations by assisting with invoice review, budget tracking, and contract-related administrative activities.

Burbank, CA30+ days ago

Starting as 'Stainless Steel Products' in 1945, and acquired by Senior plc in 1995, we are vertically integrated with our own foundry, fabrication shop, and ISO-certified engineering lab, allowing us to design, manufacture, and qualify complex ducting systems for space launch, defense, and commercial aerospace applications worldwide. The Program Management (PM) function has responsibility for new product development, new customer acquisition, fiscal/contractual requirements flow-down and management, IPT team leadership, and providing commercial oversight and guidance to all internal functions.

Los Angeles, CA30+ days ago

Incumbents work both inside and outside of apartment buildings and in all areas of the property including amenities and have frequent exposure to outside elements where temperature, weather, odors, and/or landscape may be unpleasant and/or hazardous. Incumbents must be able to physically access all exterior and interior parts of the property and amenities and must be able to work inside and outside in all weather conditions including, but not limited to rain, snow, heat, hail, wind and sleet.

Los Angeles, CA30+ days ago

Full-time

Work with LA Philharmonic staff, travel agents, car rental companies, artists, artist management, hotel staff and other related individuals in a manner that fosters and maintains positive working relationships. Assist department staff with arrangements for guest artists, including travel & hotel arrangements, rehearsal & performance schedules, post-concert dinners, ticketing & parking needs and backstage hospitality orders.

CA30+ days ago

$23.35–$30.21 Per Hour

Work environments and projects may include but are not limited to:

Human Resources:

Collaborate with HR stakeholders to develop data-driven insights using Power BI and SQL, supporting a variety of HR functions such as recruiting, workforce planning, and talent management.
Data Analytics Co-op/Intern positions are offered in the cities/ states listed below, if you are selected to move forward in the process, you will be given the opportunity to make selections on your location preferences:
- Marysville, Ohio (45 minutes northwest of Columbus, Ohio).

Northridge, CA8 days ago

The intern will also actively participate in clinical and administrative functions under the direct supervision of a licensed pharmacist to augment their education and to gain insight and practical experience in their future roles as pharmacists. The post-graduate pharmacy intern has responsibility for assisting with controlled substances management, meeting DEA, FDA, and state regulations, and has access to and manages medication storage areas using pharmacy automation.

Torrance, CA24 days ago

$20–$25 Per Hour

li>Applicants for select positions that require access to information controlled by the International Traffic in Arms Regulations ("ITAR") or the Export Administration Regulations ("EAR") must be US Persons per ITAR §120.15 and EAR §772.1 (i.e., a U.S. citizen, U.S. permanent resident, or admitted to the U.S. as an asylee or refugee), or be otherwise eligible to obtain required authorization from the U.S. Government to access controlled information.

As Mechanical Engineering Intern, you will:

Contribute to the design of new and existing antenna products by creating, modifying and updating CREO models and drawings for antenna components, test fixtures, assembly tools, and verification test mounts.

Lake Forest, CA17 days ago

li>We're constantly getting sneak peaks at new equipment and materials that are coming to market - you will utilize and create protocols for testing these new 3D printing products and generate reports documenting your experience.

What You'll Do:

When you participate in MatterHackers' Technical Intern Program you will:

Gain hands-on engineering experience working to bring world-class 3D printing innovation to market .

Irvine, CA30+ days ago

We challenge and rely on our interns to contribute high-quality work that adds value to our company and gives you an advantage with real-world experiences when seeking jobs after graduation. SEL managers work with their interns to arrange flexible schedules that accommodate classes and studying while working part-time during the school year.

CA30+ days ago

$23.35–$34.38 Per Hour

The associate-led, company-supported groups have members aligned across different dimensions of diversity such as gender, ethnicity, ability, life stage and experiences. Our Wellness Centers are full gyms equipped with cardio machines, weights, basketball courts, pools, dieticians, personal trainers and group fitness classes.

CA30+ days ago

p>Site Managers and Project Managers may assign to Interns such duties as:

Document control including receipt, distribution and transmittal of engineered drawings, plans, isometrics, and technical specifications.
Goals for completion of the Internship include improved skills in Analyzing Information, Developing Budgets, Reporting Skills, Decision Making, Teamwork, Documentation Skills, Quality Focus.

Torrance, CA30+ days ago

$26.58–$34.38 Per Hour

p>The Creative Design and Research Co-op/Intern positions are offered in the locations listed below:

Torrance, California (30 minutes south of Downtown Los Angeles, California). The associate-led, company-supported groups have members aligned across different dimensions of diversity such as gender, ethnicity, ability, life stage and experiences.

New!

Long Beach, CA2 days ago

p>Required Experience and Qualifications:

Currently enrolled in a Bachelor's degree program with a focus/emphasis in Civil Engineering, Construction Management and/or related field in a junior, senior standing or enrolled in a graduate level Civil Engineering or Construction Management program. If the Port of Long Beach has concerns about a conviction that is directly related to the job after making a conditional job offer and conducting a background check, you will have the opportunity to explain the circumstances surrounding the conviction, provide evidence to mitigate concerns, or challenge the accuracy of the background report.

New!

Ontario, CA2 days ago

$21.18–$26.45 Per Hour

The Ontario Fire Department is currently seeking an Administrative Intern in the Emergency Management Division and will support the departments emergency management programs including the Community Emergency Response Team (CERT), emergency plan development, community outreach efforts, training and exercise development, and maintaining the Citys Emergency Operations Center (EOC). For a list of benefits for part-time employees please click here: https://content.ontarioca.gov/sites/default/files/migrated-files/Part-Time%20Compensation%20and%20Benefits%20Profile%20FINAL%20Signed.pdf.

Torrance, CA30+ days ago

$23.35–$35.22 Per Hour

p>Environmental/Safety/Sustainability Co-op/Intern positions are offered in the cities/states listed below, if you are selected to move forward in the process, you will be given the opportunity to make selections on your location preferences:

Marysville, Ohio (45 minutes northwest of Columbus, Ohio). The associate-led, company-supported groups have members aligned across different dimensions of diversity such as gender, ethnicity, ability, life stage and experiences.

CA30+ days ago

$23.35–$30.21 Per Hour

Laguna Niguel, CA30+ days ago

Our IOP Master’s level internship aims to assist in developing competent and ethical entry-level clinicians who are confident in their ability to provide quality, specialized treatment to children, adolescents, and adults experiencing obsessive-compulsive, anxiety, and trauma-related disorders. Interns will develop their practical understanding of evidence-based therapeutic interventions such as exposure and response prevention therapy (ERP), dialectical behavior therapy (DBT), cognitive behavior therapy (CBT), dialectical behavior therapy-prolonged exposure (DBT-PE), and crisis response planning.

CA26 days ago

Remote

Experience: Prior internship, coursework, or hands-on experience supporting PMO functions such as project tracking, status reporting, meeting coordination, or maintaining project documentation preferred. The intern will help update project dashboards, track key milestones and deliverables, coordinate recurring PMO meetings, and maintain centralized documentation.

California, CA30+ days ago

$23–$29 Per Hour

Manage core operational marketing processes, including Data Entry Forms, coordinating samples, product organization, event support, promotional item sourcing, and product shipments to Ambassadors, influencers, vendors, and agency partners. We are looking for an intern to support the daily functions of the Wella Professionals Brand Marketing Team on all aspects of the marketing plans, the brand, and learn more about the business and the cross-functioning teams and roles.

Los Angeles, CA30+ days ago

Home / Careers / GrowthUA Marketing Intern8.000.000Apply now Refer a friendShareJob DetailNghiên cu i th, th trng, thu thp d liu lên k hoch Marketing và a ra các phng án cnh tranhChy qung cáo kim ngi dùng mi cho sn phm trên nhiu mng qung cáo Google Ads, Facebook ads, Unity, Mintegral, Applovin,… vi nhiu hình thc khác nhauLàm ...

Carson, CA30+ days ago

Starting as a hardware supply store during the California Gold Rush and eventually assisted in the birth of the aerospace industry in Southern California by providing aircraft aluminum to early aerospace pioneers like Lindbergh, Douglas and Lockheed. We specialize in electronic and structural systems, producing complex products and components for commercial aircraft platforms, mission-critical military and space programs, and sophisticated industrial applications.

California, CA30+ days ago

Remote

Desired Skills and Experience: Excellent written and verbal communication skills, including a comfort and willingness to cold-call people on the phone Excellent organizational skills and careful attention to detail Strong relational and interpersonal skills Ability to juggle multiple tasks and work quickly on a deadline Proficiency in using databases, internet research tools, and Microsoft Office Suite Interest in and/or knowledge of Congress, congressional operations, and U.S. politics Familiarity with J Streets issues, particularly US foreign policy on the Middle East, the US-Israel relationship, the Israeli-Palestinian conflict, and American Jewish communal affairs. Position Title: West Coast Public Affairs Intern Reports to: Daniel Wittenberg, Public Affairs Assistant, West Coast Location: Remote but CA or West Coast Preferred (Must be able to work West Coast Hours) Duration: 2-3 months.

Los Angeles, CA30+ days ago

The intern will support a focused research and cataloging project on LACMA's extensive Cirrus Editions Archive, working with curatorial and collections staff to review and organize records while learning to distinguish between editioned and non-editioned materials. Reporting to the Associate Curator, the intern will gain supervised experience handling works on paper, develop skills in collections research, become familiar with The Museum System (TMS) database, and receive training in professional museum practices.

Los Angeles, CA30+ days ago

As part of the Luxury Resale category, you will support the growth of an exciting and fast-evolving business, helping merchants succeed through category strategy, livestream strategy, merchant operations, and data-driven execution.

About the Team The commerce industry has seen tremendous growth in recent years and has become a hotly contested space amongst leading Internet companies, and its future growth cannot be underestimated.

Los Angeles, CA30+ days ago

We aim to bring discovery, inspiration, and joy back to shopping by making TikTok the leading, on-trend commerce platform of choice for brands, creators, and shoppers.

Los Angeles, CA30+ days ago

This is an opportunity to gain hands-on experience at one of the fastest-growing entertainment and social platforms globally, while contributing directly to how TikTok supports TV/Film creators in the U.S.

As a project intern, you will have the opportunity to engage in impactful short-term projects that provide you with a glimpse of professional real-world experience. We identify rising and established talent, develop strategic content initiatives, and unlock monetization opportunities that help creators build long-term success on the platform through a range of different programs and approaches.

Los Angeles, CA30+ days ago

We aim to bring discovery, inspiration, and joy back to shopping by making TikTok the leading, on-trend commerce platform of choice for brands, creators, and shoppers. About the Team The commerce industry has seen tremendous growth in recent years and has become a hotly contested space amongst leading Internet companies, and its future growth cannot be underestimated.

Los Angeles, California11 days ago

With offices in Chamonix, Paris and Los Angeles, a global distribution and own physical retail stores in key locations, the brand continues to expand its vision of contemporary skiing. Currently pursuing a Bachelor's degree in Supply Chain, Logistics, or a related field (Junior or Senior standing preferred)., you have a strong interest in operations and customer service.

Long Beach, CA30+ days ago

Important information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: 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.

Los Angeles, CA30+ days ago

Assist in translating high-level structural design concepts into detailed CAD models, including geometry refinement, material selection, and design-for-manufacturing (DFM) considerations. Working directly with the Department of Defense, Hermeus delivers capabilities that will ensure that our nation and our allies maintain an asymmetric advantage over any and all potential adversaries.

Los Angeles, CA29 days ago

About This Role You will dive deep to develop and distribute our creators' success stories on owned channels, and be our program coordinator for content collaborations with strategic external partners (including driving approval workflows). Identify brand-positive creators across priority themes and in support of seasonal tentpole moments, conduct research/interviews, and amplify their journeys on the platform.

New!

Los Angeles, CA2 days ago

li style="font-weight:400">Coordinate with podcasters to manage ad campaign execution (communicating new opportunities, distributing scripts, educating creators on the brand, etc.) .

Communicate with the advertising client team to answer questions, report on results, and ensure that each campaign runs smoothly.

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Intern Jobs in Cerritos, CA

Engineering & Maintenance Intern Davis Wire Corporation

Summer Day Camp Counselor-Intern KE Camps

Research Intern (Academic Credit) Cedars-Sinai Medical Center

Operations Intern Water Replenishment District of Southern California

Talent Acquisition Intern, DreamWorks Animation, Fall 2026 NBCUniversal Media LLC

Animation Production Intern, DreamWorks Animation, Fall 2026 NBCUniversal Media LLC

Intern, Upstream Process Development Avid Bioservices Inc

Research Intern, Per Diem Cedars-Sinai Medical Center

Accounting Intern Water Replenishment District of Southern California

Research Intern (Academic Credit) - MAST Program - Department of Medicine - Per Diem (Onsite) Cedars-Sinai Medical Center

Engineering Intern Ducommun Inc

Intern, Government Relations OCTA

Intern Customer Experience Kinaxis Inc

Intern, Sales Market Growth and Strategy (Fall 2026) Delta Air Lines Inc

Future Instructor Training (FIT) Intern ( Non-NOCCCD employees) NORTH ORANGE COUNTY COMMUNITY COLLEGE DISTRICT

Tax Intern (January 2027) BPM LLP

Intern, Government Relations Orange County Transportation Authority

Internal Audit Intern - 1194 Internal Auditing Cathay General Bancorp

College Intern - Project Controls Orange County Transportation Authority

Program Manager Intern Senior Plc

Leasing Community Intern Cardinal Group Holdings LLC

Artist Department Intern LA Philharmonic

Data Management and Analysis Co-op/Intern - Fall 2026 Honda Motor Co Ltd

Pharmacy Intern CommonSpirit Health

Mechanical Engineering Intern, Engineering Hexagon AB

We're Hiring - Technical/Engineering Intern (Lake Forest, CA) MatterHackers, Inc.

Engineering Intern - Automation Schweitzer Engineering Laboratories Inc

Information Technology/Data Analytics Co-op/Intern - Spring 2027 Honda Motor Co Ltd

Intern The Brock Group

Creative Design and Research Co-op/Intern - Spring 2027 Honda Motor Co Ltd

ADMINISTRATIVE INTERN - (NON-CAREER) - CONSTRUCTION MANAGEMENT City of Long Beach

Administrative Intern - Fire City of Ontario California

Environmental/Safety/Sustainability Co-op/Intern - Spring 2027 Honda Motor Co Ltd

Business Co-op/Intern - Spring 2027 Honda Motor Co Ltd

Clinical Masters Level Intern OCD Anxiety Centers

Project Management Office Intern JBS International Inc

Marketing Intern, Wella Pro Color Wella International Operations Switzerland Sarl

UA Marketing Intern Bravestars Technology JSC

BD & Production Intern Ducommun Inc

West Coast Public Affairs Intern J Street

IFPDA Foundation Intern Los Angeles County Museum of Art

Business Management Project Intern (TikTok Shop - US Operation) - 2026 Start (BS/MS) TikTok Inc

Creator & Partner Marketing Project Intern (TikTok Shop - US Operation) - 2026 Start (BS/MS) TikTok Inc

Entertainment Partnerships and Operations Project Intern (TikTok-Operations-Entertainment) - 2026 Start (BS/MS) TikTok Inc

Creator&Partner Strategy Project Intern (TikTok Shop - Operation) - 2026 Start (BS/MS) TikTok Inc

Customer Service Assistant / Customer Service Logistics intern blackcrows

Test Engineering Intern Fall 2026 Rocket Lab Corp

Structures Engineer Intern SummerFall 2026 Hermeus Corp

Brand Operations Project Intern (TikTok LIVE) - 2026 Start (BS/MS) TikTok Inc

Ad Operations Intern RedCircle

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