45 operations internship jobs at 35 companies in San Marcos, 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
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.
1mo
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2027 Internship Turbomachinery Operations
San Diego, California, United States
$26-$43/hr OnsiteInternship
Currently pursuing a relevant 4-year or advanced degree (sophomore+), GPA≥2.8; strong problem-solving, communication, and teamwork skills; internship/co-op experience preferred.
Creo/PDM, CAD/CAM, Computer Numerical Control Programming
1mo
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Internship
San Diego, California, United States
OnsiteInternship, Temporary
Currently in 3rd or 4th year of a bachelor's degree program; adaptable, collaborative, proactive; willingness to perform hands-on branch operational work and learn leadership and problem-solving skills.
1w
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Business Operations Intern
San Diego, California, United States
$19/hr OnsitePart Time, Internship
High school diploma required; English fluency, U.S. work authorization, Excel proficiency, analytical ability, and interest in data analytics, AI, automation, and process improvement.
Microsoft Excel, Power BI, Co-Pilot
11h
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Business Operations Intern
La Mesa, California, United States
$18-$20/hr FieldPart Time, Internship
Students in business-related fields with strong communication and problem-solving skills, reliable transportation, availability for 20+ hours weekly for one year, and Monday, Tuesday, and Saturday availability.
Configio
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.
3mo
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Workplace Operations Assistant
San Diego, California, United States
$45k-$46k/yr OnsiteInternship
1+ YOE1+ years in workplace operations or office management; bachelor's degree; strong organizational, negotiation, and interpersonal skills; able to multi-task in fast-paced environment; San Diego office.
Procurement software, Office management tools, Vendor management systems
1w
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Summer Intern (HUB Internship Program)
San Diego, California, United States
$18-$20/hr HybridFull Time, Internship
0+ YOEGraduating Fall 2027 or Spring 2028; some college required. Strong written and verbal communication, organization, collaboration, self-motivation, and interest in insurance.
FSA, HSA, 401(k)
2w
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Internship Summer 2027 - Strategy and Growth
Fort Mill or San Diego
$20-$26/hr HybridFull Time, Internship
Currently pursuing a bachelor's degree in a related field, graduating December 2027-May 2028, with a 3.3 GPA minimum; requires Microsoft Office proficiency and interest in strategy or financial services.
Microsoft Office, Microsoft Excel, Microsoft PowerPoint, Microsoft Word
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
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
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.
2w
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Social Media and Content Operations Intern
San Diego, California, United States
$18/hr OnsitePart Time, Internship
Currently pursuing or recently completed a degree in marketing, communications, business, or a related field; social media interest, strong organization, Excel or Google Sheets proficiency, and excellent written and verbal communication.
Microsoft Excel, Google Sheets, Sprout Social, Later, Meta Business Suite, Instagram, TikTok, LinkedIn
3w
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Special Operations Clinical Psychologist (Coronado, CA)
San Diego, California, United States
$115k-$173k/yr OnsiteFull Time
2+ YOEDoctorate in clinical/counseling psychology, APA-accredited internship, active U.S. psychologist license, 2+ years clinical practice, ability to obtain/possess Secret/Top Secret clearance, meet service-specific credentialing and military MTF privileges.
2mo
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DOW SkillBridge Cohort 26-3 - California - Operations & Fleet Maintenance Leadership
San Diego or Long Beach or Fairfield or San Jose
OnsiteInternship, Temporary
Active-duty U.S. servicemember within one year of End of Active Service; strong written/verbal communication, task management, motivation, ability to learn in a fast-paced environment; unit Commander authorization required for SkillBridge participation.
3mo
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Project Engineer Intern - Summer 2027
Sacramento or Oakland or Commerce or San Diego or Goodyear or Manassas
$21-$28/hr OnsiteFull Time
Enrolled in a bachelor’s degree program; construction or engineering focus; internship or related experience preferred; strong communication, math, and organizational skills.
BIM, Accubid, Excel, AutoCAD, Microsoft Office
1w
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Intern
Carlsbad or Durham
$17-$18/hr OnsitePart Time, Internship
Part-time paid internship for current college or graduate students and college graduates with strong communication, organizational, writing, creative thinking, multitasking, and teamwork skills.
3mo
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Management Trainee
Rowland Heights or Flushing or Quincy or Hackensack or Fremont or Fairfax or Westbury or Kent or Cupertino or Sacramento or Los Angeles or San Gabriel or Frisco or Austin or Katy or Carrollton or Plano or Houston or Chandler or San Diego or Irvine
$19-$28/hr HybridFull Time
0+ YOENo prior full-time experience required; internship or part-time experience is a plus; bachelor’s degree preferred; strong communication and leadership potential; willing to relocate and travel.
Microsoft Office, SAP
1w
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Management Trainee
San Diego, California, United States
$69k/yr OnsiteFull Time
Bachelor's degree completed or obtainable within six months, active driver's license, and preferred internship or co-op experience in customer service, sales, production, or administration.
1w
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Lab Assistant (Intern), Laboratory Operations
San Diego, California, United States
$20/hr OnsitePart Time, Internship
Current part-time or full-time college student pursuing an associate's or bachelor's degree in a scientific field; laboratory experience preferred. Must work onsite 15–20 hours weekly and lift up to 25 pounds.
pH
3mo
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Shift Manager-Restaurant
Temecula, California, United States
OnsiteAll Commitments Available
Ability to lead a team, communicate effectively, maintain standards, and learn restaurant operations. Must be 18+, have valid driver's license and reliable transportation, and be available nights and weekends.
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