61 operations intern jobs at 42 companies in Calimesa, CA
3w
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Summer 2027 Operations Intern
Alpharetta or Savannah or Charlotte or Raleigh or Charleston or Hilton Head or Myrtle Beach or Brentwood or Austin or Dallas or Houston or San Antonio or Schaumburg or Indianapolis or Louisville or Westborough or Troy or Bloomington or Bridgewater Township or Cleveland or Columbus or Trevose or Fairfax or Bonita Springs or Jacksonville or Orlando or Riverview or West Palm Beach or Greenville or Scottsdale or Mission Viejo or Pleasanton or Denver or Albuquerque or Las Vegas or Salt Lake City or Bellevue
$20-$22/hr OnsiteFull Time
Undergraduate or recent graduate (sophomore+), 2.5+ GPA preferred, 18+ years, authorization to work in US, coursework in relevant field; strong communication, Excel and Microsoft Teams skills, curious and coachable.
Microsoft Excel, Microsoft Teams
1w
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2027 Summer Intern: Operations - Continuous Improvement
Corona, California, United States
$23-$29/hr OnsiteInternship, Full Time
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
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
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.
1w
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Intern, Rail Operations
Orange, California, United States
$20-$23/hr OnsitePart Time, Internship
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.
1w
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Intern, Rail Operations
Orange, California, United States
$20-$23/hr OnsitePart Time, Internship
Current full-time college enrollment, relevant undergraduate or graduate study, minimum 2.5 GPA, and strong analytical, organizational, communication, collaboration, and deadline-management skills.
2w
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Market Intelligence & Sales Operations Intern (PAID INTERNSHIP)
Irvine, California, United States
$18-$22/hr OnsitePart Time, Internship
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
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
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.
6h
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HR Services Operations Intern Representative
San Juan Capistrano, California, United States
$22-$24/hr OnsiteMultiple Commitments Available
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
3w
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2027 Operations Development Program Intern (Undergraduate)
North Chicago or Branchburg or Irvine or Lake County or Waco or Worcester
$21-$38/hr HybridFull Time
Currently enrolled bachelor's student in engineering/chemistry or related field, expected graduation Dec 2027–Jun 2028, demonstrated leadership and critical thinking, authorized to work in the US without sponsorship.
1w
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Source Control Intern (PT)
Jurupa Valley, California, United States
$21-$26/hr OnsitePart Time, Internship
Internship in the Operations—Source of Supply department; full qualifications are provided in the linked job description.
2mo
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Intern (Contracts & Procurement)
Chino, California, United States
$21/hr OnsiteMultiple Commitments Available
Current undergraduate or graduate student in business/finance/operations/supply chain or related field; high school diploma/GED; strong communication, analytical and computer skills (Word, Excel, Outlook, PowerPoint); ability to manage multiple assignments.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Microsoft Access
1mo
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Pharmacy Intern
Irvine, California, United States
$18-$31/hr OnsitePart Time
Must be enrolled in a school of pharmacy, fluent in English, willing to work flexible schedule including evenings and weekends; learn pharmacy operations and assist pharmacist under supervision.
1w
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Associate, Business & Revenue Operations, Air Defense
Irvine, California, United States
$112k-$149k/yr OnsiteFull Time
2+ YOERequires 2+ years in investment banking, management consulting, or internal strategy and operations; strong analytical, data interpretation, process improvement, communication, and presentation skills; eligible for U.S. Secret clearance.
Salesforce, Palantir Foundry, Looker, Tableau, Lattice OS
3d
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Operation Manager Intern (Starting Summer 2027) Flow Distribution Center - Riverside, CA
Riverside or Tyler
$28/hr OnsiteFull Time, Internship
Student or extracurricular leadership experience, interest in retail supply chain, clear communication, problem-solving, initiative, teamwork, flexibility for varied shifts, and ability to lift and move merchandise.
Warehouse Management System (WMS), Gemba, Fish Bone Analysis
1mo
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Agronomy Intern PGA WEST
La Quinta, California, United States
OnsiteSeasonal, Temporary
Enrolled or recent graduate in turfgrass/ agronomy, valid driver’s license, ability to lift 50 lbs., follow safety protocols, operate equipment, and work outdoors.
5d
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Store Executive Intern (Store Leadership Intern) – Eastern Los Angeles County, CA (Starting Summer 2027)
Diamond Bar or Norwalk or Pico Rivera
$29/hr OnsiteInternship, Part Time
Retail experience preferred but not required; requires leadership interest, teamwork, communication, technology adaptation, independent prioritization, flexible scheduling, and ability to lift or move merchandise up to 44 pounds.
handheld scanners
1w
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ENVIRONMENTAL SERVICES INTERN
San Diego County or Borrego Springs or Julian or Palomar Mountain
$18-$26/hr FieldMultiple Commitments Available
Field role requiring a valid California Class C driver's license, background clearance, ability to hike rugged terrain, carry up to 25 pounds, work before dawn, and operate 4WD vehicles in extreme conditions.
4WD, handheld phones, tablets, paper data sheets, hand tools, power tools, Live Scan
6d
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Sr. Manager, Payment Operations
Irvine, California, United States
$160k-$170k/yr RemoteFull Time
10+ YOERequires 10 years of international ecommerce payment processing experience, advanced Microsoft Office skills, payment operations expertise, and strong financial, organizational, communication, and analytical abilities. Bachelor's degree preferred.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Google Business Suite, Gmail, Google Drive, Google Docs, Google Sheets, Google Forms, Apple Pay, Google Pay, PayPal, Buy Now Pay Later (BNPL), PCI-DSS, 3DS
2w
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Area Manager Intern - Summer 2027 (California), University Recruiting
Eastvale or Stockton or Rialto or San Bernardino or Oxnard or Sacramento or Bakersfield or Tracy or Turlock or Fresno
$29/hr OnsiteInternship
0+ YOECurrently enrolled in a bachelor's program with completion expected between December 2027 and August 2028; strong communication, customer service, and interpersonal skills preferred.
pallet jacks, PIT equipment
2mo
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Pharmacy Pre-Grad Intern California - WM
Chino, California, United States
$23-$36/hr OnsitePart Time
Must be enrolled in an accredited pharmacy school; support pharmacy operations, process prescriptions, deliver patient care, manage inventory; immunization certification preferred.
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