G3 Quality Inc. Internship _ Laboratory Technician Intern G3 QualityG3 Quality Inc. Internship _ Laboratory Technician InternCerritos, CaliforniaThe G3 Quality Internship Program offers hands-on training, mentorship, and a direct pathway into a growing industry. This is more than an internship—it’s your entry point into a high-demand industry with real growth opportunities.
G3 Quality Inc. Internship _ Office Administrator Intern G3 QualityG3 Quality Inc. Internship _ Office Administrator InternCerritos, CaliforniaThe G3 Quality Internship Program offers hands-on training, mentorship, and a direct pathway into a growing industry. Work behind the scenes to turn field and laboratory data into client-ready reports.
Summer - Quality Engineering Internship - (SSO Division, Location: Irvine, CA) Parker Hannifin CorpSummer - Quality Engineering Internship - (SSO Division, Location: Irvine, CA)Irvine, CA$20.52–$34.20 / hourIntern's complete real projects-root‑cause analysis, SPC, value‑stream mapping, Kaizen events, supplier support, and internal audits-gaining practical experience with quality systems and continuous‑improvement methods. By joining our Engineering Internship program, you will become a valued member of our team - tackling challenging issues, delivering truly impactful results, and providing you the opportunity to grow both technically and personally through practical working experience.
UCI Career Fair - Summer 2026 Internship Viant TechnologyUCI Career Fair - Summer 2026 InternshipIrvine, CaliforniaViant uniquely combines proprietary content intelligence, household-level identity resolution, and person-level attention signals to connect advertisers with real customers and drive measurable outcomes across the open internet. We’re excited to offer hands-on Summer 2026 internships at our Irvine headquarters, where you’ll have the chance to apply your skills, learn from industry experts, and contribute to impactful projects.
PAID STUDENT INTERNSHIP with various departments (Intern Pool) County of RiversidePAID STUDENT INTERNSHIP with various departments (Intern Pool)Riverside, CAFull timeIn accordance with the California Department of Public Health Order dated August 5, 2021, health care facility workers who work in indoor settings where care is provided to patients or where patients have access for any purpose must be vaccinated against COVID-19 as follows: first dose of a one-dose regimen or second dose of a two-dose regimen, by September 30, 2021. Ability to: Take direction and supervision; benefit and learn rapidly from on-the-job training; think logically and write clearly and concisely; compile data, perform arithmetical computations, analyze statistical data and prepare reports; learn to operate and use specialized equipment; maintain cooperative relations with co-workers and the public.
UNPAID STUDENT INTERNSHIP with various departments (Intern Pool) County of RiversideUNPAID STUDENT INTERNSHIP with various departments (Intern Pool)Riverside, CAFull timeIn accordance with the California Department of Public Health Order dated August 5, 2021, health care facility workers who work in indoor settings where care is provided to patients or where patients have access for any purpose must be vaccinated against COVID-19 as follows: first dose of a one-dose regimen or second dose of a two-dose regimen, by September 30, 2021. Ability to: Take direction and supervision; benefit and learn rapidly from on-the-job training; think logically and write clearly and concisely; compile data, perform arithmetical computations, analyze statistical data and prepare reports; learn to operate and use specialized equipment; maintain cooperative relations with co-workers and the public.
Department of Defense- SkillBridge Program- Internship- Active Military Salas O'BrienDepartment of Defense- SkillBridge Program- Internship- Active MilitaryIrvine, CaliforniaRemoteAs an authorized Department of Defense SkillBridge partner, Salas O’Brien proudly supports transitioning service members by offering immersive, skills-aligned internship experiences. With over 90 offices and more than 4,000 team members across North America, we serve clients in higher education, healthcare, mission-critical, renewable energy, and government sectors.
IT Support Specialist (Entry-Level) WINONICSIT Support Specialist (Entry-Level)Brea, CAIn this role, you will be the first point of contact for technical support across both office and manufacturing environments, helping ensure our engineers, operators, and staff can work efficiently with minimal downtime. • Provide first-level IT support for hardware, software, network, and user access issues across office and manufacturing environments.
Additive Manufacturing Internship SaratechAdditive Manufacturing InternshipIrvine, CAYou will assist the Additive Manufacturing team with various support duties such as operating and maintaining our 3D printers, unpacking and post-processing 3D printed parts, and ensuring quality parts are produced for our customers. Nothing in this job description restricts management's right to assign or reassign duties and responsibilities to this job at any time; This description reflects managements assignment of essential functions, it does not proscribe or restrict the tasks that may be assigned.
Department of Defense- SkillBridge Program- Internship- Active Military Salas O'Brien Engineers IncDepartment of Defense- SkillBridge Program- Internship- Active MilitaryIrvine, CARemoteAs an authorized Department of Defense SkillBridge partner, Salas O'Brien proudly supports transitioning service members by offering immersive, skills-aligned internship experiences. With over 90 offices and more than 4,000 team members across North America, we serve clients in higher education, healthcare, mission-critical, renewable energy, and government sectors.
PAID STUDENT INTERNSHIP with various departments (Intern Pool) County of Riverside, CaliforniaPAID STUDENT INTERNSHIP with various departments (Intern Pool)Riverside, CA$16.90–$22.63 / hourAbility to: Take direction and supervision; benefit and learn rapidly from on-the-job training; think logically and write clearly and concisely; compile data, perform arithmetical computations, analyze statistical data and prepare reports; learn to operate and use specialized equipment; maintain cooperative relations with co-workers and the public. Under supervision, assists and participates in the work performed by employees of a specific professions; through participation, receives supervised work experience in a specific professional vocation; and performs other related duties as required.
UNPAID STUDENT INTERNSHIP with various departments (Intern Pool) County of Riverside, CaliforniaUNPAID STUDENT INTERNSHIP with various departments (Intern Pool)Riverside, CAAbility to: Take direction and supervision; benefit and learn rapidly from on-the-job training; think logically and write clearly and concisely; compile data, perform arithmetical computations, analyze statistical data and prepare reports; learn to operate and use specialized equipment; maintain cooperative relations with co-workers and the public. Under supervision, assists and participates in the work performed by employees of a specific professions; through participation, receives supervised work experience in a specific professional vocation; and performs other related duties as required.
VOLUNTEER KIDS COACH NON PAID Internship i9 SportsVOLUNTEER KIDS COACH NON PAID InternshipFullerton & Buena Park, Californiai9 Sports offers youth sports leagues and clinics for kids ages 3-13 in today’s most popular sports such as flag football, soccer, basketball, volleyball, tennis and (T-Ball) baseball. To achieve our mission of helping kids succeed in life through sports, i9 Sports provides a youth sports experience unlike any other, teaching the importance of good sportsmanship on the field and in life.
State and Local Tax Internship - Summer 2027 Holthouse Carlin & Van Trigt LlpState and Local Tax Internship - Summer 2027Irvine, CAAs an Intern in our State and Local Tax (SALT) service line, you will be responsible for the following: • Prepare state and local income tax returns for individuals, partnerships, corporations, and trusts and its related income tax work papers • Prepare indirect state tax returns for multiple entities • Prepare and respond to technical correspondences from taxing authorities • Identify accounting and income tax issues and proposes strategies to resolve them • Complete a variety of projects within engagement timeline and budget guidelines • Learn and effectively utilize firm tax preparation software to continually learn, share knowledge with team members, and enhance the quality of service to clients • Perform self-review of work • Perform tax technical research assigned by supervisors • Develop strong relationships with firm professionals • Participate in firm training and activities • Work with your buddy and performance manager on professional development of both technical and soft skills. To be successful, these are the skills, qualities, and experience you will need: • On track to completing a bachelor's degree in accounting or a master's degree in accounting or taxation between December 2027 - July 2028 • Available to work 40 hours a week from Mid-June through Mid-August • Minimum overall and accounting GPAs of 3.0 • Active membership in Beta Alpha Psi or another campus accounting organization • Strong technical aptitude and demonstrate effective verbal and written communication skills • Exhibit leadership skills that demonstrate strong judgement, problem-solving, and decision-making abilities • Able to learn in a fast-paced environment and receptive to feedback and coaching • Ability to multi-task, prioritize responsibilities, and take initiative on projects • High attention to detail • A positive attitude and is a team player mentality with a can-do spirit.
Forward Deployed Software Engineer Internship Healthpeak Properties IncForward Deployed Software Engineer InternshipIrvine, CAWe exist to transform technology into a revenue-generating arm of the real estate business, building products and platforms that directly support our tenants, partners, and the teams who serve them every day. • Strong technical problem-solving skills, including practical experience with data structures, storage systems, cloud infrastructure, front-end frameworks, and related technologies.
Additive Manufacturing Internship Paydarfar Industries IncAdditive Manufacturing InternshipIrvine, CAYou will assist the Additive Manufacturing team with various support duties such as operating and maintaining our 3D printers, unpacking and post-processing 3D printed parts, and ensuring quality parts are produced for our customers. Nothing in this job description restricts management''s right to assign or reassign duties and responsibilities to this job at any time; This description reflects managements assignment of essential functions, it does not proscribe or restrict the tasks that may be assigned.
Forward Deployed Software Engineer Internship Healthpeak PropertiesForward Deployed Software Engineer InternshipIrvine, CaliforniaWe exist to transform technology into a revenue‑generating arm of the real estate business, building products and platforms that directly support our tenants, partners, and the teams who serve them every day. Strong technical problem-solving skills, including practical experience with data structures, storage systems, cloud infrastructure, front-end frameworks, and related technologies.
Junior Data Analyst Internship Mettler-Toledo International IncJunior Data Analyst InternshipTustin, CACurrently pursuing or recently completed a Diploma or Degree in Information Technology, Computer Science, Data Science, or a related quantitative discipline. Requirements: Work with product teams and senior stakeholders to turn business needs into clear technical tasks (user stories).
Forward Deployed Software Engineer Internship Healthpeak Properties, Inc.Forward Deployed Software Engineer InternshipIrvine, CAPart timeWe exist to transform technology into a revenue‑generating arm of the real estate business, building products and platforms that directly support our tenants, partners, and the teams who serve them every day. Strong technical problem-solving skills, including practical experience with data structures, storage systems, cloud infrastructure, front-end frameworks, and related technologies.
G3 Quality Inc. Internship _ Laboratory Technician Intern G3 Quality, Inc.G3 Quality Inc. Internship _ Laboratory Technician InternCerritos, CAThe G3 Quality Internship Program offers hands-on training, mentorship, and a direct pathway into a growing industry. Contact: Brandy Winchester, Human Resources Director at bwinchester@g3quality.com.
G3 Quality Inc. Internship _ Office Administrator Intern G3 Quality, Inc.G3 Quality Inc. Internship _ Office Administrator InternCerritos, CAThe G3 Quality Internship Program offers hands-on training, mentorship, and a direct pathway into a growing industry. Work behind the scenes to turn field and laboratory data into client-ready reports.
NewIT Help Desk Specialist H MART LOGISTICS, INC.IT Help Desk SpecialistWhittier, CA$29–$32 / hourPart timeResolve technical problems with Local Area Networks (LAN), Wide Area Networks (WAN), and other systems. Create and update knowledge base articles to facilitate self-help for end-users.
Cybersecurity Internship Fall 2026 - Payments TevoraCybersecurity Internship Fall 2026 - PaymentsIrvine, VirginiaPerform Payment Application (PA-DSS) technical control assessments to validate that payment processing software used within Point-of-Sale is adequately protecting credit card data via appropriate use of cryptography, authentication, secure coding practices, and other technical controls. Our Cybersecurity Consultant Development Program is an immersive paid-training internship program designed to help participants strengthen the technical and professional skills needed to enter the workforce as a full-time Information Security Associate.
Cybersecurity Internship Fall 2026 - Federal TevoraCybersecurity Internship Fall 2026 - FederalIrvine, VirginiaOur Cybersecurity Consultant Development Program is an immersive paid-training internship program designed to help participants strengthen the technical and professional skills needed to enter the workforce as a full-time Information Security Associate. DCs are responsible for helping in conducting project delivery activities based on their selected Tevora Information Security practice areas, including Enterprise Risk, Compliance, Solutions Implementation, and Threat Research.
Plumbing Engineer Internship CRB Group, Inc.Plumbing Engineer InternshipIrvine, CAThis internship provides hands‑on exposure to the design and engineering of sanitary waste drainage and vent systems, storm water systems, plumbing services, and other building support systems within the built environment. As an AEC firm, we proudly specialize in industries that inherently carry important social responsibility - we recognize our impact and influence in the communities we serve and pursue corporate responsibility through the lens of people, community, and planet.
Environmental Health and Safety (EHS) Internship, Summer 2026 Edwards LifesciencesEnvironmental Health and Safety (EHS) Internship, Summer 2026Irvine, CA$54,000–$72,000 / yearCurrent enrolled at an accredited university for the duration of the Internship project pursuing a Bachelor’s degree in Environmental Health and Safety, Environmental Sciences, Occupational Health and Safety, Chemical Engineering, Industrial Engineering, Environmental Science, or a related field. + Day‑to‑day work includes reviewing air quality data, conducting gap and applicability assessments, tracking corrective actions, maintaining documentation, and supporting verification activities.
Business Operations Management Internship Anderson Sport and WellnessBusiness Operations Management InternshipNewport Beach, CAOversee key business functions (under mentorship): Leverage team to track revenue, patient data, and leads; respond to inquiries within 24 hours; scrutinize expenses; maintain systems with IT support; audit systems and processes, and ensure compliance with regulations. We are a premier holistic PT clinic in beautiful Newport Beach, specializing in orthopedic manual therapy, chronic pain relief, sports recovery, and personalized wellness (including MELT Method, Pilates, and free community workshops).
Veterinary Internship VCA Animal HospitalsVeterinary InternshipMurrieta, CaliforniaProvide clinical care in the role of a veterinarian, i.e. examine patients, order tests, make diagnoses, prescribe treatments, and communicate with clients and referring veterinarians, for patients presented to their assigned Service. Outdoor enthusiasts will enjoy the area’s nearly 40 parks, including the 165 acre Cole Canyon Park, a nature preserve, and 46 acres Los Alamos Hills Sports Park.
Veterinary Internship VCA IncVeterinary InternshipMurrieta, CAProvide clinical care in the role of a veterinarian, i.e. examine patients, order tests, make diagnoses, prescribe treatments, and communicate with clients and referring veterinarians, for patients presented to their assigned Service. Outdoor enthusiasts will enjoy the area's nearly 40 parks, including the 165 acre Cole Canyon Park, a nature preserve, and 46 acres Los Alamos Hills Sports Park.
IT Support Help Desk Specialist North American CorpIT Support Help Desk SpecialistBell, CA$26–$27 / hourIncumbents require sufficient physical ability to work in an office setting; stand or sit and bend for prolonged periods of time; operate office equipment including use of a computer keyboard; push, pull, lift, and/or heavy lifting up to 50 plus pounds. Routine tasks will include troubleshooting, diagnosis, setup, installation of equipment, and repair of electronic equipment including computers, networking components and related peripherals.