39 Results for

Internship Business Jobs in Laguna Hills, CA

Jobs

Newport Beach, CA30+ days ago

Oversee 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).

New!

Santa Ana, California4 days ago

Intern

As an intern, they will actively collaborate with multiple departments, analyze revenue pipelines, track key performance indicators (KPIs), and help optimize our sales processes. Education and Experience: Education: Currently pursuing a bachelor’s degree in finance, Accounting, Economics, Business Analytics, or a related quantitative field.

Corona, California17 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.

Irvine, CA30+ days ago

Skills You Will NeedSelf-motivated with a Positive Attitude: For example, consistently taking the initiative to tackle new challenges and maintaining a positive outlook even in difficult situationsSincere Passion for Engaging with People: Possess the communication and organizational skills to matchProblem-Solver and Results-Driven: Able to solve problems and drive results through othersStrong Business Acumen: Capable of executing plans and strategies, with a curiosity about developing a modern retail businessWho You Are In your junior year, on your way to earning a bachelor's degree from an accredited university. 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.

Irvine, 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.

Irvine, CA30+ days ago

Remote

Part-time

As 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.

pico rivera, CA30+ days ago

At Million Dollar Baby Co., our team members are our #1 priority, and we partner with exceptional partners and retailers around the world who share our core values: Treat Your Team Like Family \u2014 lead with respect, gratitude, empathy, and kindness. Over the years, our commitment to people, innovation, and a positive workplace culture has earned us five consecutive "Best Place to Work" awards, one of the best workplaces by "Built in LA", a 4.6 rating on Glassdoor, and 13 years on the Inc.

Perris, 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. Develop expertise in your area of focus to become a credible company expert, capable of providing accurate and clear answers to inquiries or knowing where to locate information.

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.

Carlsbad, California30+ days ago

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors." . We work with 95% of Fortune 500 companies and specialize in staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance.

Fullerton, CA18 days ago

$2,600–$4,000 Per Month

This is a paid internship opportunity for people who are energetic, organized, reliable, and ready to learn valuable experience in direct sales, marketing, communication, and leadership. Looking for motivated students and ambitious individuals who want real-world experience, professional growth, and the opportunity to build strong business skills.

Riverside, CA30+ days ago

Full-time

The Temporary Assistant - Professional Student Intern class consists of current high school students with a valid work permit, undergraduates, graduates, doctoral students, or recent graduates with a major study area directed towards a specific profession and departmental assignments. Incumbents within the Temporary Assistant - Professional Student Intern classification are distinguished from regular County employees in that their employment is temporary, exempt from the County merit system, Cost of Living Adjustments (COLA) as well as most County-provided employee benefits, and serve in an "At-Will" status.

Huntington Beach, CA30+ days ago

We are seeking students in their junior or senior year in Construction Management, Architecture, Engineering, Business, or students interested in a career in construction and committed to building both a better world and a better future. You will gain real experience on jobsites that could include arenas and stadiums, hospitals, historical landmarks, commercial properties, and some of the best schools in our country.

New!

Riverside, CA2 days ago

We are seeking students in their junior or senior year in Construction Management, Architecture, Engineering, Business, or students interested in a career in construction and committed to building both a better world and a better future. Youwill gain real experience on jobsites that could include arenas and stadiums, hospitals, historical landmarks, commercial properties, and some of the best schools in our country.

Tustin, CA30+ days ago

Collaborate closely with the writing team and colleagues across different departments and global locations to develop compelling content that aligns with divisional messaging and brand guidelines. About the Role Join our global Product Inspection division as a Graphic Design Intern and gain valuable experience in creating high-quality visual content for marketing and sales.

Corona, California29 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.

New!

Irvine, CA4 days ago

Campaign Setup & QA: Assist Senior Campaign Managers in setting up and "second-setting" campaigns in Google Ad Manager, Publica and SSPs to ensure accuracy before launch. Creative Services & QA: Preview ad creatives to ensure they meet specifications, conduct quality assurance checks, and provide screenshots for client "proof of posting" reports.

Irvine, CA30+ days ago

Part-time

We 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.

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.

Irvine, CA30+ days ago

$54,000–$72,000 Per Year

Current 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.

Irvine, California21 days ago

$26–$45 Per Hour

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!

Santa Fe Springs, California4 days ago

The internship program exposes interns to work on assignments that will expand their knowledge from their college courses and give students a professional work environment and hands-on experiences. We are dedicated to remaining at the forefront of the custom rubber molded components industry through continual improvement and innovation with the use of engineered manufacturing techniques.

Irvine, CA30+ days ago

Remote

Success by the end of the internship will be demonstrated by improved CRM data accuracy, streamlined case routing processes, contributions to revenue initiatives, and the intern's ability to independently manage assigned operational tasks. Support CRM data integrity initiatives, including ensuring contracts are accurately attached and reflected within SFDC opportunities to maintain reporting accuracy and revenue visibility.

Irvine, California30+ days ago

Embodying our commitment to grow, innovate, and diversify, we strive to reimagine the customer and dealer experience and launch innovative new products that broaden our market reach. Must be a graduating college senior, a recent college graduate who will be starting a graduate program in the fall of 2026 or a current graduate student obtaining a Master's degree .

Anaheim, CA30+ days ago

KNOWLEDGE, SKILLS, ABILITIES • Strong interest in sales, lead generation, or outbound calling • Ability to commit to a 10-12 Week summer program • Excellent communication skills (verbal and written) • Desire to learn • Strong analytical and problem-solving skills. Let us know youre interested in a future opportunity by joining our Talent Community on jobs.genpt.com or create an account to set up email alerts as new job postings become available that meet your interest!

Riverside, CA30+ days ago

Full-time

Applicants for employment in the US must have work authorization that does not now or in the future require sponsorship of a visa for employment authorization in the United States and with Kroger Co (i.e., H1-B visa, F-1 visa (OPT), TN visa or any other non-immigrant status). Applicants must have work authorization that does not now or in the future require sponsorship of a visa for employment authorization in the United States and with Kroger Co (i.e., H1-B visa, F-1 visa (OPT), TN visa or any other non-immigrant status).

Riverside, CA30+ days ago

Full-time

La Habra, CA30+ days ago

Full-time

From one tiny Cincinnati grocery store more than a century ago, we've grown into what today is the nation's largest grocer with nearly 2,800 stores in 35 states operating under 28 different names. Applicants for employment in the US must have work authorization that does not now or in the future require sponsorship of a visa for employment authorization in the United States and with Kroger Co (i.e., H1-B visa, F-1 visa (OPT), TN visa or any other non-immigrant status).

Irvine, California25 days ago

Baker Tilly Advisory Group, LP and Baker Tilly US, LLP, trading as Baker Tilly, are independent members of Baker Tilly International, a worldwide network of independent accounting and business advisory firms in 141 territories, with 43,000 professionals and a combined worldwide revenue of $5.2 billion. Baker Tilly is a leading advisory, tax and assurance firm, providing clients with a genuine coast-to-coast and global advantage in major regions of the U.S. and in many of the world's leading financial centers - New York, London, San Francisco, Los Angeles, Chicago and Boston.

Irvine, CA30+ days ago

Remote

The Product Marketing Intern will support growth initiatives for Helium 10 Ads by helping execute high priority marketing programs and gathering insights that improve adoption. Pacvue's internship program runs across two 9-week cohorts, and candidates may choose the option that best fits their schedule: Cohort 1 (May 18 – July 17) or Cohort 2 (June 15 – August 14).

Irvine, CA30+ days ago

Remote

Pacvue is seeking an Engagement & Development Summer Intern to support key HR initiatives, including building Confluence resources, enhancing our internal employee learning platform (LearnUpon), and contributing to employee development programs. Focus: Build/organize HR Confluence pages, support the expansion of HR L&D content, and provide overall support on ongoing Engagement initiatives.

Los Alamitos, CA30+ days ago

We are seeking motivated and enthusiastic individuals who are eager to learn and dedicated to helping our team in providing exceptional services to children diagnosed with autism who are receiving ABA intervention at our beautiful learning center. Learning and Development: Take advantage of countless learning opportunities throughout the internship period and and gain valuable skills and knowledge about developmental learning challenges, treatment assessment and intervention, practice management, health care, and administrative functions.

Aliso Viejo, CA29 days ago

Core Responsibilities:Onboarding and ContextDevelop a working understanding of the Finance workflows associated with each assigned use case, including data sources, process steps, decision points, and current pain points, through direct observation and structured conversations with the team. NeoGenomics has identified a set of priority use cases where AI can meaningfully improve how our Finance function operates reducing manual work, improving analytical quality, and freeing capacity for higher-value decision support.

New!

San Clemente, California3 days ago

$24–$27 Per Hour

Our client, a construction/stonemasonry firm in San Clemente, is seeking a detail-oriented and motivated Accounting Clerk to support day-to-day accounting operations. · Open and distribute mail; assist with front office duties (open mail, answer phones, greet visitors) *this is very light duty, low traffic.

Santa Ana, CA30+ days ago

Full-time

Assist the Talent Acquisition Manager to support Crown Dental’s sourcing and selection activities:Sourcing for hard-to-fill roles across the various business units. The Human Resource Specialist - Talent Acquisition position will have the opportunity to support 2 teams in the HR team with a variety of tasks and projects ranging from recruiting to diversity.

Irvine, California17 days ago

$85,000–$95,000 Per Year

Moreno Valley, CA30+ days ago

Assists trainer with all administrative tasks (i.e. payroll, sales book, memo verification, invoices), as well as hiring, including interviews and orientations. You’ll see our stores from the inside and work hands-on with district managers running multi-million dollar businesses.

Resume Resources

Free Resume Templates Free Resume Builder

Get noticed by top employers!

Upload your resume to let employers know you're open to Internship Business job opportunities. Plus, receive relevant job recommendations in your inbox.

Create A Free Account

Internship Business Jobs in Laguna Hills, CA

Business Operations Management Internship Anderson Sport and Wellness

Sales Finance Operations Analyst - Summer Internship Yokohama Tire Corporation

Summer Internship Mortgage Paramount Residential Mortgage Group

Macy''s Summer Internship, Store Management - Irvine, CA Macy's Inc

Access Insurance Internship Amwins Internships

Department of Defense- SkillBridge Program- Internship- Active Military Salas O'Brien, Inc.

Internship Million Dollar Baby Co.

Supply Chain Summer Internship Wayfair

Rotation Summer Internship Kirkhill Inc.

Sales Internship Aerotek

Paid Internship – Direct Sales & Marketing Representative (Fullerton, CA & Surrounding Areas) Ark Mgt

Dept. of Public Social Services - Paid Student Internship County of Riverside

Construction Internship Program Tremco illbruck GmbH and Co. KG

Construction Internship Program Tremco

Graphic Designer Internship Mettler-Toledo International Inc

College Financial Representative, Internship Program Northwestern Mutual

Advertising Operations Internship ODK Media

Forward Deployed Software Engineer Internship Healthpeak Properties, Inc.

Summer 2025 Engineering Internship TRL11, Inc.

Environmental Health and Safety (EHS) Internship, Summer 2026 Edwards Lifesciences

Business and Administrative Intern - Product Development Finance Rivian

Business Development Intern Summer 2026 Rocket Lab Corporation

Business Development Intern RD Rubber Technology Corporation

Revenue Operations Analyst Summer Intern Pacvue

Intern (Irvine, CA) Hyundai Capital America

Sales Intern Genuine Parts Co

Summer 2026 Human Resource Intern Supply Chain - Riverside Kroger Co.

Summer 2026 Human Resource Intern Supply Chain - Riverside Kroger Supply Chain

Summer 2026 Maintenance Intern- Supply Chain Kroger Co.

Temporary Senior Campus Recruiter Baker Tilly Advisory Group, LP

Product Marketing Summer Intern Helium 10

Engagement & Development Summer Intern Pacvue

2026 Summer Intern (Non-Paid) FirstSteps for Kids, Inc.

AI Finance Innovation Intern NeoGenomics Laboratories

Accounting Clerk Ledgent Finance & Accounting

Human Resource Specialist – Talent Acquisition Crown Medical, Inc.

Finance Associate, EDV Program Rivian

District Manager Intern - Southern California and Phoenix ALDI

Resume Resources