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74 operations internship jobs at 43 companies in Temecula, CA

1d
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2027 Abbott Operations Internship Program
Casa Grande or Alameda or Menlo Park or Pleasanton or Santa Clara or Sylmar or Temecula or Columbus or Tipp City or Abbott Park or Buffalo Grove or Des Plaines or Westford or Westbrook or Sturgis or Minneapolis or Plymouth or St. Paul or Dallas or Plano or Alta Vista
$20-$35/hr OnsiteFull Time, Internship
Abbott
AbbottNYSE: ABT: Manufactures medical devices, diagnostics, and nutritional health products.
Complete one year of college coursework, return to school after the internship, pursue a bachelor's or master's degree, maintain a 3.0 GPA, and have US work authorization without sponsorship.
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1mo
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Business Operations Management Internship
Newport Beach, California, United States
$20/hr OnsitePart Time, Internship
Anderson Sport & Wellness
Anderson Sport & Wellness: Provides physical therapy and chronic pain relief services.
Pursuing a Bachelor's or Master's in business or related field, at least one prior job, legally authorized to work in the U.S. without sponsorship, detail-oriented, strong communicator, comfortable with Google Workspace and Microsoft Office.
Google Workspace, Microsoft Office
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3mo
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JD Young HR Business Partner Internship
City of Industry or Chino or Fontana
$20-$25/hr OnsiteFull Time
JD.com
JD.comNASDAQ: JD: Operates a global e-commerce marketplace and logistics network.
Pursuing or completed degree in HR/Business; internship in HR operations; strong communication; MS Office; willing to learn HRIS/ERP; Mandarin a plus.
Microsoft Office, HRIS, ERP, Payroll systems
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2w
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Market Intelligence & Sales Operations Intern (PAID INTERNSHIP)
Irvine, California, United States
$18-$22/hr OnsitePart Time, Internship
Boldyn Networks
Boldyn Networks: Provides shared communications infrastructure for transit, venues, and cities.
Currently enrolled in a degree program, third-year undergraduate or above, with a minimum 3.0 GPA; requires MS Suite knowledge, data visualization, and intermediate research skills.
CoStar, Salesforce, Microsoft PowerPoint, Microsoft Excel, Microsoft LinkedIn Learning
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2w
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Retail & Operations Intern (11408)
Costa Mesa, California, United States
$19-$21/hr OnsiteInternship
Porsche Consulting
Porsche ConsultingXetra: P911: Management consultancy providing operational strategy and business transformation services.
Business bachelor's degree in progress or recent graduation, preferably with internship experience; SAP and Microsoft Office proficiency; strong analytical, organizational, and time-management skills.
SAP, Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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2mo
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Assistant Operations Manager (SNA)
Santa Ana, California, United States
$26/hr OnsiteAll Commitments Available
CLEAR
CLEARNYSE: YOU: Expedite identity verification through secure biometric technology and digital platforms.
1+ YOE1+ Mgmt1-2 years leadership in customer-facing operations; strong interpersonal, organizational, and coaching skills; tech proficiency; ability to stand/walk long periods; availability for non-traditional schedules; ability to pass airport security (SIDA badge) and SF-85 screening.
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2w
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Retail & Operations Intern
Costa Mesa, California, United States
OnsiteInternship
Porsche Consulting
Porsche Consulting: Management consultancy focused on strategy, operations, and transformation.
Current or recent bachelor's business student or graduate with SAP and Microsoft Office skills, analytical and organizational abilities, initiative, and complex problem-solving skills.
SAP, Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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6d
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Operations Intern - Summer 2027
Mentor or Perris or Peachtree City or Mount Prospect or Greenfield or Lowell or Painesville or Fairport Harbor or Miamisburg or Oak Harbor or Neenah
$26-$29/hr OnsiteInternship
Avery Dennison
Avery DennisonNYSE: AVY: Manufacturer of materials science and digital identification products.
Pursuing a bachelor's degree in engineering, preferably chemical, mechanical, or industrial; prior internship, co-op, relevant work, student organization, or volunteer experience; relocation and reliable transportation required.
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1mo
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Operations Analyst (entry level)
Irvine, California, United States
$20-$26/hr OnsiteFull Time
FLEX College Prep
FLEX College Prep: Provides college admissions consulting and academic test preparation services.
Bachelor's from a Top 50 university required; strong interest in college prep; analytical, communication, and tech skills; internship or related experience preferred.
CRMs, project management software, Google Workspace, Microsoft Excel
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1w
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2027 Summer Intern: Operations - Continuous Improvement
Corona, California, United States
$23-$29/hr OnsiteInternship, Full Time
Hubbell
HubbellNYSE: HUBB: Designs and manufactures electrical products and utility infrastructure solutions.
Full-time bachelor's or master's enrollment during May-August 2027, 3.0 GPA required, and relevant academic study. Microsoft Office experience preferred; familiarity with relevant software and systems.
Microsoft Office
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3mo
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Technical Operations Engineer - SkillBridge
Atlanta or Costa Mesa or Quincy
OnsiteTemporary, Full Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
3+ YOE3+ years solving complex hardware/software/networking in unstructured environments; travel up to 75% of the year; DoD Top Secret/Secret clearance eligible; SkillBridge internship eligible.
Linux, Networking, Hardware, Software
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1w
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Intern, Rail Operations
Orange, California, United States
$20-$23/hr OnsitePart Time, Internship
Orange County Transportation Authority
Orange County Transportation Authority: Operates public transportation and manages infrastructure for Orange County.
Full-time college student pursuing a relevant undergraduate or graduate degree, with a 2.5+ GPA and strong analytical, organizational, communication, collaboration, and deadline-management skills.
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1w
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Intern, Rail Operations
Orange, California, United States
$20-$23/hr OnsitePart Time, Internship
Orange County Transportation Authority
Orange County Transportation Authority: Public transportation authority serving Orange County, California.
Current full-time college enrollment, relevant undergraduate or graduate study, minimum 2.5 GPA, and strong analytical, organizational, communication, collaboration, and deadline-management skills.
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3mo
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Analyst II, PDC Operations
Riverside or Fountain Valley
$54k-$80k/hr HybridAll Commitments Available
Hyundai MOBIS Parts America
Hyundai MOBIS Parts AmericaKorea Exchange: 012330: Supplies automotive parts and aftermarket services for vehicle manufacturers.
3+ YOE3-5 years auto industry exp; 3+ years PM; supplier relations; contracts; forecasting/reporting; asset management; warehouse ops knowledge.
Microsoft Suite, SAP
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1w
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Source Control Intern (PT)
Jurupa Valley, California, United States
$21-$26/hr OnsitePart Time, Internship
Jurupa Community Services District
Jurupa Community Services District: Provides water, sewer, and park services to Jurupa Valley.
Internship in the Operations—Source of Supply department; full qualifications are provided in the linked job description.
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4h
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HR Services Operations Intern Representative
San Juan Capistrano, California, United States
$22-$24/hr OnsiteMultiple Commitments Available
Ensign Services
Ensign ServicesNASDAQ: ENSG: Provides administrative and clinical support to post-acute healthcare facilities.
Junior pursuing a bachelor's degree in strategy, human resources, or a related field; requires collaboration, data analysis, organization, communication, problem-solving, and willingness to learn.
HR ticketing systems, Learning Management System
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2w
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2027 TE Connectivity's Career Pathways Program - Internship
Wayne or Minneapolis or Carlsbad or Fremont or Fairview or Fuquay-Varina or Greensboro or Hampton or Jonestown or Manheim or Medway or Middletown or Mount Joy or Plymouth or Troy or Tullahoma or Wilsonville or Winston-Salem or United States
$17-$55/hr HybridMultiple Commitments Available
Thurgood Marshall College Fund
Thurgood Marshall College Fund: Provides scholarships and professional development for HBCU students.
Pursuing a BA/BS in engineering, finance, operations, or supply chain; sophomore or junior standing, 3.0 GPA, high school diploma/GED, full-time availability, communication skills, and U.S. work authorization required.
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2d
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2027 Summer Intern - Alternatives Investment Operations Intern
Newport Beach or New York City
$43/hr OnsiteInternship, Full Time
PIMCO
PIMCO: Manages investment portfolios specializing in active fixed income strategies.
0+ YOEUndergraduate student enrolled in Fall 2027 with a 3.2+ GPA, business-proficient English, strong analytical, communication, collaboration, problem-solving, and multitasking skills; must be available for full-time employment between January and August 2028.
AI
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15h
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2027 Summer Intern - Alternatives Investment Operations Intern
Newport Beach or New York City
$43/hr OnsiteInternship, Full Time
PIMCO
PIMCO: Global investment management firm specializing in fixed income strategies.
Undergraduate student enrolled in Fall 2027 with a 3.2+ GPA at an accredited four-year university; business-proficient English and strong analytical, communication, collaboration, and multitasking skills required.
AI, AI-powered tools
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3d
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Operation Manager Intern (Starting Summer 2027) Regional Distribution Center - Rialto, CA
Rialto, California, United States
$28/hr OnsiteFull Time, Internship
Target
TargetNYSE: TGT: Operates a chain of general merchandise stores and supermarkets.
Paid 40-hour internship requiring school or extracurricular participation, leadership experience, communication and problem-solving skills, flexible scheduling, and ability to lift up to 40 pounds and access all facility areas.
Warehouse Management System (WMS), Gemba, Fish Bone Analysis
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