34 operation intern jobs at 19 companies in Hesperia, CA
6d
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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.
2d
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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
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
2mo
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Pharmacy Intern
Fullerton or Rowland Heights or La Puente or San Francisco
$18-$31/hr OnsitePart Time
Must be enrolled in a school of Pharmacy, fluent in English, and willing to work a flexible schedule including evenings and weekends; will assist pharmacist and learn pharmacy operations under supervision.
6d
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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
1d
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Operation Manager Intern (Starting Summer 2027) Regional Distribution Center - Rialto, CA
Rialto, California, United States
$28/hr OnsiteFull Time, Internship
Current school participation, leadership experience, strong communication and problem-solving skills, continuous-learning mindset, flexible schedule, and ability to handle merchandise and access all facility areas.
Warehouse Management System (WMS), Gemba, Fish Bone Analysis
5d
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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.
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.
3mo
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Training Center Franchise Business Technician
Fort Lee or Commerce
$70k-$90k/yr OnsiteFull Time
Pre-opening training for new Tous Les Jours bakery stores; delivers foundational training to internal staff; focuses on store operations, product prep, and quality controls.
Microsoft Office, MS Office
3w
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CDL Driver
San Bernardino, California, United States
$27-$32/hr FieldFull Time
Requires age 21+, Class B CDL, DOT compliance, ability to lift 50 pounds, firearms and guard licensing or eligibility, internal training, and safe vehicle operation.
3w
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Warehouse Selector
Chino, California, United States
$21-$28/hr OnsiteFull Time
High school diploma or GED required; preferred 1+ year warehouse/distribution experience; ability to lift up to 75 lbs, follow safe practices, operate powered warehouse equipment, and communicate with internal customers.
EPJs, stand-up electric pallet jack
4w
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Loss Prevention Clerk
Eastvale, California, United States
OnsiteFull Time
Monitor warehouse safety and security, investigate internal and external theft, detain and interview suspects, prepare investigation reports and maintain evidence, operate vehicles/equipment, walk up to 8 hours, enter cases into Nettrack.
Nettrack
1mo
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Partner Care Specialist- LATAM & Canada
Ontario or United States
$42k-$90k/yr HybridFull Time
3+ YOE3+ years in customer service/order management/export operations; proficiency with Oracle ERP, Salesforce/CPQ, Power BI; knowledge of international logistics, export controls and LATAM/Canada customs; bachelor's degree or equivalent experience.
Oracle ERP, Salesforce/CPQ, Power BI
2mo
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CMM Quality Inspector (85425)
El Monte, California, United States
$30-$36/hr OnsiteFull Time
Perform CMM inspections, read blueprints/GD&T, operate PC-DMIS and articulated-arm devices, follow AS9100/internal quality documents; must pass vision test, lift 50 lbs, have HS diploma/GED and Hexagon Metrology CMM Level 1.
Microsoft Office, PC-DMIS, Hexagon Metrology, Coordinate Measuring Machine (CMM), Romer
1mo
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Pharmacy Tech Operations
Redlands, California, United States
$23-$34/hr OnsiteFull Time
Requires California pharmacy technician or intern pharmacist license, California driver's license, knowledge of medical terminology and drug nomenclature; sterile compounding, chemotherapy compounding, controlled substance audits, and prior hospital experience preferred.
1w
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Cross-Functional Turret Equipment Operator **Pay $24.50/hr.
Jurupa Valley, California, United States
$15-$25/hr OnsiteFull Time
High school diploma or equivalent; advanced material-handling equipment experience or ability to obtain internal certifications; flexible availability, safety knowledge, physical ability to lift up to 50 pounds, and strong teamwork and record-keeping skills.
turret, cherry picker, automated robots, reach trucks, double electric pallet jack, conveyor, swing reach, LO/TO, OSHA
6d
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Substitute Cafeteria Worker I - Internal Only
Riverside or Highgrove or Woodcrest
OnsitePart Time, Temporary
Sufficient training and experience, in any combination, to demonstrate the knowledge and abilities required to prepare and serve food, maintain sanitation, handle money, and operate sales equipment.
automated sales recordkeeping equipment
2d
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Grounds Maintenance Worker - INTERNAL CANDIDATES ONLY
Temple City, California, United States
OnsiteFull Time
2+ YOEHigh school diploma or GED, two years of maintenance and operations experience including grounds maintenance, valid driver's license, tuberculosis screening, and forklift certification within six months.
1mo
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Bus Driver (Internal Only)
Ontario, California, United States
$25-$30/hr OnsitePart Time
Operate school buses on designated routes and field trips, assist special needs students (including wheelchair lifts), perform vehicle inspections/maintenance, pass DOT physical, possess Class B with passenger endorsement and CHP Special School Bus Driver Certificate, and hold Standard Red Cross First Aid.
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