217 school office assistant jobs at 127 companies in Frederick, CO

3d
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Office Assistant (77153)
Fort Collins, Colorado, United States
$19-$23/hr OnsiteFull Time
Colorado Allergy & Asthma Centers
Colorado Allergy & Asthma Centers: Specialized medical care for allergies, asthma, and immunology.
2+ YOEHigh school diploma and 2 years of medical office experience preferred. Billing, coding, insurance benefits, Microsoft Office, OSHA, HIPAA, and HepB vaccine experience or compliance required as stated.
Microsoft Office
2w
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Substitute Office Assistant III
Boulder, Colorado, United States
$24/hr OnsiteTemporary
Boulder Valley School District
Boulder Valley School District: Provides public K-12 education and community learning services.
2+ YOEHigh school diploma or equivalent, minimum 2 years office experience, English proficiency, computer and customer service skills; Google and Microsoft Office familiarity preferred.
Google, Microsoft Office
4w
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Bakery Office Support Assistant
Denver, Colorado, United States
$23-$25/hr OnsiteFull Time
First Meridian Services
First Meridian Services: Operates restaurant and retail concessions in international airports.
2+ YOEPerforms clerical and bookkeeping tasks, receptionist duties, invoice processing in Flexibake, MS Office proficiency, high school diploma, minimum 2 years office experience, ability to lift up to 20 lbs.
Flexibake, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint
1mo
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Assistant School Director
Denver, Colorado, United States
$50k-$60k/yr OnsiteFull Time
Family Star Montessori
Family Star Montessori: Provides Montessori early childhood education and family support programs.
2+ YOE2+ MgmtBachelor's degree, 2+ years supervisory early childhood experience, Colorado Center Director licensure, CPR/First Aid/Medication Administration, familiarity with Head Start and state licensing, Microsoft Office and data system proficiency.
Microsoft Office, COPA
2w
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Student Health Office Assistant
Loveland, Colorado, United States
$19-$28/hr OnsiteFull Time
Thompson School District
Thompson School District: Provides K-12 public education services in Northern Colorado.
Assist school nurse, maintain accurate student medical records, and serve as a resource for student families. Full-time, 7.5 hours/day, 177 days; see attachment for full duties.
2w
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Office Assistant-Public Works
Black Hawk, Colorado, United States
$18-$24/hr OnsiteFull Time
Gilpin County
Gilpin County: Provides administrative and public services for Gilpin County, Colorado.
2+ YOEHigh school diploma, 2+ years clerical experience, customer service experience, proficiency with Microsoft Word/Excel, basic accounting/bookkeeping, valid Colorado driver’s license, FEMA ICS 100 and 700 within 6 months.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2mo
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School Administrative Assistant - Full Time
Denver, Colorado, United States
$22-$26/hr OnsiteFull Time
Most Precious Blood Catholic Parish
Most Precious Blood Catholic Parish: Provides Catholic religious services and community faith formation programs.
High school diploma required; school office experience; proficiency with educational technology; Safe Environment certification; bilingual Spanish/English preferred.
FACTS, Flocknote
2d
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Department Office Assistant - Student Achievement Resource Center
Englewood, Colorado, United States
OnsiteFull Time
Cherry Creek School District
Cherry Creek School District: Operates public K-12 schools and educational support services.
1+ YOEHigh school equivalency diploma, one year of relevant administrative or clerical experience, basic office equipment and Microsoft Office knowledge, and intermediate communication, organizational, and interpersonal skills.
Microsoft Office
2mo
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Assistant Front Office Mgr
Boulder, Colorado, United States
$58k/yr OnsiteFull Time
Sage Hospitality Group
Sage Hospitality Group: Manages and develops premium hotel and restaurant properties nationwide.
2+ YOEHigh school diploma, 2+ years supervisory front desk experience (or 4+ years front office), cash handling and computer skills, fluent English, strong customer service and organizational skills.
PBX, Fosse
4d
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Temporary Office Assistant- Board of Equalization
Boulder, Colorado, United States
$25/hr OnsiteMultiple Commitments Available
Boulder County
Boulder County: Provides essential government services and infrastructure to residents of Boulder County.
1+ YOEHigh school diploma or equivalent and one year of general administrative or clerical experience, or equivalent education. Microsoft Teams experience preferred.
Microsoft Teams
4d
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Front Office Assistant (2026-2027)
Denver, Colorado, United States
$41k-$51k/yr OnsiteFull Time
DSST Public Schools
DSST Public Schools: Public charter school network providing K-12 STEM education.
High school diploma and Spanish proficiency required. Requires administrative, communication, computer, attendance, visitor-service, and student-support abilities, with commitment to student success and continuous improvement.
website, computer keyboard
4w
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Medical Support Assistant
Aurora, Colorado, United States
OnsiteFull Time
Sciolex
Sciolex: Provides systems engineering and technical support to government agencies.
0.5+ YOEHigh school/GED, basic medical terminology, 6+ months customer service, ability to type 50 WPM, basic computer skills, English proficiency, ability to obtain Public Trust clearance, U.S. citizenship required.
Microsoft Outlook, Microsoft Teams, Microsoft Word, Microsoft Excel
3w
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Office Manager-Part Time
Denver, Colorado, United States
$20-$30/hr OnsitePart Time
WTG Energy
WTG Energy: Provider of natural gas infrastructure and utility services.
1+ YOE1-3 years office administration or reception experience, high school diploma required, Colorado driver's license, strong communication and organizational skills, proficiency with Microsoft Office and willingness to use AI-assisted tools.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft Teams, AI-assisted tools
1w
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Office MA
Lafayette, Colorado, United States
$20-$25/hr OnsiteFull Time
Gastroenterology of the Rockies
Gastroenterology of the Rockies: Medical group providing digestive health and endoscopy services.
Certified medical assistant, nursing assistant, EMT, or science graduate with high school diploma; medical office experience preferred, strong communication, professionalism, and intermediate computer skills.
Intergy
1d
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Commercial Escrow Assistant (In Office)
Denver, Colorado, United States
$20-$27/hr OnsiteFull Time
First American Financial
First American FinancialNYSE: FAF: Provides title insurance and settlement services for real estate.
High school diploma or equivalent, strong communication, organization, prioritization, problem-solving, customer service, and MS Office skills; 1–3 years of escrow experience preferred.
Microsoft Office
3d
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Asst. Front Office Mgr
Denver, Colorado, United States
$58k-$60k/yr OnsiteFull Time
Warwick Hotels and Resorts
Warwick Hotels and Resorts: Operates an international collection of upscale hotels and resorts.
High school diploma or equivalent, front office experience, leadership and staff scheduling experience, hotel reservation and key management systems proficiency, and strong customer-focused communication skills.
Property Management System (PMS)
3d
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Medical Front Office
Arvada, Colorado, United States
OnsiteFull Time
NextCare
NextCare: Provides urgent care and occupational health medical services.
High school diploma or equivalent required; Medical Administrative Assistant Certificate or equivalent highly desired. Requires customer service, patient registration, insurance, payment, EMR, and appointment management skills.
EMR
2w
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Medical Office Representative Full Time Days
Littleton or Highlands Ranch
$19-$31/hr OnsiteFull Time
AdventHealth
AdventHealth: Non-profit healthcare system providing comprehensive hospital and medical services.
1+ YOEAnswer phones, register patients, verify demographics and insurance, perform charge entry and payment collection, assist with eligibility and financial assessments; high school required, associate in health services preferred, CHAA preferred, 1+ year customer service/medical office experience preferred.
1mo
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Project Administrator / Office Assistant
Denver, Colorado, United States
$55k-$72k/yr HybridFull Time
HOK
HOK: Global architecture, engineering, and planning design firm.
5+ YOEHigh school diploma required (bachelor's preferred), 5 years related experience, proficiency in Microsoft Office, Able to manage project documentation, RFIs/submittals, front-desk duties, vendor coordination, onboarding, and event support.
Microsoft Outlook, Microsoft PowerPoint, Microsoft Excel, Microsoft Word, Adobe InDesign, Trimble PS, Bluebeam, PQMS
1w
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Medical Assistant
Highlands Ranch, Colorado, United States
$18-$22/hr OnsiteFull Time
Panorama Orthopedics & Spine Center
Panorama Orthopedics & Spine Center: Provides specialized orthopedic surgery and musculoskeletal healthcare services.
High school diploma/GED with medical assistant certification; EHR knowledge, medical terminology, strong communication, organizational skills, and ability to assist physicians and perform back-office duties.
EHR