45 office intern jobs at 34 companies in Windsor, CO
1mo
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Office Management and Internal Communications Intern
Thornton, Colorado, United States
$22/hr OnsitePart Time, Internship
Current college enrollment or early-career, strong Microsoft Office skills, front-desk/customer service, event support, internal communications, confidentiality and attention to detail.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Teams, Canva
6h
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Recreation Intern
Windsor, Colorado, United States
$16-$21/hr OnsiteMultiple Commitments Available
Must be at least 16, with Microsoft Office, customer service, communication, organization, and event planning skills. CPR, AED, and First Aid required or obtainable within 30 days.
Microsoft Word, Microsoft Excel, Microsoft Office, Point of Sale, computers, tablets, digital cameras, copiers, printers, scanners, telephones
3mo
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Construction Intern
Denver or Fort Collins or Salt Lake City
$16-$32/hr OnsiteInternship
0+ YOEUndergraduate students seeking hands-on construction experience; open to multiple office and job-site assignments; 10-12 week program; 40 hours/week; relocation may be required; transportation required.
Primavera, Microsoft Office Suite
1w
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College Intern
Loveland or Denver or Colorado Springs
$18-$23/hr OnsitePart Time
Junior or senior engineering student with Microsoft Office knowledge, strong communication and problem-solving skills, dependability, teamwork, and ability to work onsite; design software knowledge is preferred.
Microsoft Outlook, Microsoft Word, Microsoft Excel, MicroStation, InRoads, AutoCAD, Civil3D
1d
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Office Manager - Outpatient Services
Greeley, Colorado, United States
$25-$29/hr FieldFull Time
3+ YOEHigh school diploma/GED, 3 years of combined internal and external experience, staff oversight, administrative and budget management, purchase order processing, HR onboarding, clean driving record, and strong communication skills.
3w
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Athlete Service Intern
Louisville, Colorado, United States
OnsiteInternship
Currently pursuing a Bachelor’s degree, able to be onsite about once per week, comfortable in a warehouse, able to lift up to 50 lbs, strong written/verbal communication, Microsoft Office familiarity preferred.
Microsoft Office
5d
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Spring 2028 Intern (Tax & Audit)
Chico or Fresno or Indianapolis or Jackson or Lenexa or Loveland or Brentwood or North Platte or Sacramento or Salina or Wichita
$25-$27/hr OnsiteMultiple Commitments Available
Pursuing a bachelor's or master's degree in accounting or related field, or an accounting certificate; minimum 3.0 GPA; available for 24 or 40 hours weekly; fully office-based.
1d
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2028 National Tax Office & Transactional Specialist Intern
Chicago or Traverse City or Toledo or Southfield or Schaumburg or Macomb or Kalamazoo or Grand Rapids or Fort Collins or Flint or East Lansing or Detroit or Denver or Columbus or Cleveland or Cincinnati or Auburn Hills or Ann Arbor
$33-$36/hr OnsiteFull Time, Internship
Pursuing an accounting bachelor's or accounting/tax master's degree, plus an LLM, JD, or CPA license path; minimum 3.0 GPA, strong tax interest, analytical, communication, and problem-solving skills.
2w
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Internal Audit Intern - REMOTE
Springfield or Albany or Annapolis or Atlanta or Augusta or Austin or Baton Rouge or Bismarck or Boise or Boston or Carson City or Charleston or Cheyenne or Columbia or Columbus or Concord or Denver or Des Moines or Dover or Frankfort or Hagatna or Harrisburg or Hartford or Helena or Honolulu or Indianapolis or Jackson or Jefferson City or Juneau or Lansing or Lincoln or Little Rock or Madison or Montgomery or Montpelier or Nashville or Oklahoma City or Olympia or Phoenix or Pierre or Providence or Raleigh or Richmond or Sacramento or Saint Paul or Salem or Salt Lake City or San Juan or Santa Fe or Saint Thomas or Tallahassee or Topeka or Trenton or Washington
$23/hr RemotePart Time, Internship
Incoming junior pursuing a BA/BS in Accounting, Business, Finance, or Information Systems; strong communication, analytical, problem-solving, teamwork, and Microsoft Office skills required.
Microsoft Office
2w
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Intern - Firmware Engineer - Fall 2026
Fort Collins or Denver or Minnesota or Massachusetts or California or Loveland or Boulder or St. Paul or Boston or San Jose or Stanford or Berkeley
$26-$36/hr OnsiteInternship
Pursuing an MS or Ph.D. in firmware, computer, or electrical engineering; GPA above 3.25; experience with lab debugging, design tools, Windows, MS Office, and embedded firmware preferred.
oscilloscopes, power meters, multimeters, logic analyzers, firmware interface tools, Windows, Microsoft Office, CAD, UART, SPI, I2C
3w
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School Psychologist Intern [XT32]
Cheyenne, Wyoming, United States
OnsiteFull Time
1+ YOEMaster's in Psychology required; enrolled in a school psychologist preparation program with only internship remaining; background check required; 1+ year experience preferred; strong communication, assessment, and data skills.
Microsoft Office Suite
1w
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Summer 2027 Intern - Software Engineering
Colorado Springs or Irvine or Longmont or Fremont or Rochester or San Jose
$35-$46/hr OnsiteInternship
0+ YOECurrently pursuing a bachelor's or master's degree in a technical field, with programming experience in languages such as C, C++, Python, Java, Go, SQL, or JavaScript and knowledge of software fundamentals.
C, C++, Python, Java, Go (Golang), SQL, JavaScript, Microsoft Office, Git, Linux, IDEs, operating systems, compilers, databases
1d
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Colorado State Patrol - Port of Entry Officer Intern
Colorado or Fort Collins or Loma or Trinidad or Cortez or Fort Morgan or Limon or Lamar or Dumont or Monument or Golden or Denver or Lakewood
$26/hr FieldFull Time
Requires Colorado residency, age 18+, valid Colorado driver's license, academy completion, physical ability, and willingness to work rotating 24/7 schedules, all weather, and pass background, polygraph, drug, medical, and fingerprint screening.
Commercial Vehicle Safety Alliance (CVSA), electronic signs, portable scales, fixed scales
1mo
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2026-2027 Wells Engineer Full Time (Previous Intern)
Houston or Bakersfield or Midland or Covington or Greeley
$113k-$136k/yr FieldFull Time
0+ YOEEntry-level petroleum/chemical/mechanical engineers for office and field wells engineering roles; strong academics, communication, teamwork; driving routine may be required.
3w
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Ticketing Internship
Loveland, Colorado, United States
OnsiteInternship
Working toward a 4-year or graduate degree; proficiency in Microsoft Office and Google Sheets; familiar with social media; ability to work event-driven schedule including weekends/evenings/holidays; housing/transportation in Northern Colorado required.
AXS Back Office, Salesforce CRM, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Google Sheets, Facebook, Twitter, Instagram, YouTube
1mo
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2027 North America Software Engineering Internship
Bellevue or Boulder or Denver or Irvine or New York or Seattle
$46-$62/yr HybridInternship
Enrolled in a Bachelor's or Master's program, expected to graduate 2027–2028; fluent in one or more object-oriented languages; strong data structures and algorithms; available to work 3 days in office (Tue–Thu).
4d
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Engineering & Technical Internship Roles - HP Solutions (HPS)
Spring or Fort Collins or Austin or Houston
$29-$35/hr OnsiteInternship, Full Time
Currently enrolled full time at an accredited university, with the third bachelor's year or first master's year completed in a technical field; project experience and analytical, presentation, teamwork, and MS Office skills preferred.
Quality Assurance, Root Cause Analysis, Testing, Excel, CAD, MATLAB, Python, C/C++, Git, Java, JavaScript, Linux, SQL, Machine Learning, Microsoft PowerPoint, Microsoft Excel
2mo
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Manager, Internal Control
Louisville or White Plains
$110k-$130k/yr HybridFull Time
7+ YOEBachelor’s in Accounting/Finance; CPA/CIA/CISA strongly preferred; 7+ years in internal controls or auditing; strong MS Office, Power BI; cross-functional collaboration; ability to influence at senior levels.
Excel, PowerPoint, Power BI, Accounting Systems
1d
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2026 Team Member Success Fall Internship
Westminster, Colorado, United States
$20-$29/hr OnsiteInternship
Currently pursuing a related degree; interest in recruiting or HR; strong organization, communication, detail orientation, professionalism, collaboration, and willingness to learn recruiting software and applicant tracking systems.
LinkedIn, Microsoft Office, Google Workspace, applicant tracking system
2mo
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Global Sales Executive
Aurora, Colorado, United States
$70k-$95k/yr OnsiteFull Time
5+ YOEHigh school diploma, 5+ years global sales experience (10+ years industry preferred), proven sales and negotiation skills, Microsoft Office proficiency, knowledge of domestic and international regulatory compliance.
Microsoft Office