Business Operations Intern | Fall 2026

CBIZ; Denver (CO); On-site; USD 28,000 - 55,000; Part time

Job summary

CBIZ, a leading professional services firm, is seeking an Administrative Assistant in Denver, CO to provide high-level support to the leadership team and stakeholders. You will manage calendars, prepare documents, and assist on regional projects while ensuring smooth daily operations.

The role requires pursuing an Associate's or Bachelor's degree, excellent communication, attention to detail, and proficiency with Microsoft Office. Onsite presence is expected at least three days per week.

Qualifications

• Pursuing an Associate's or Bachelor's degree; must be at least 18 years old.
• Excellent interpersonal and project management skills.
• Ability to communicate clearly in writing and speech across all organizational levels.
• Ability to multi-task and work independently in a team environment.
• Proficient with Microsoft Office Suite, Outlook, and intranet tools.

Responsibilities

• Provide administrative support to leadership including copying, scanning, FedEx coordination, mail delivery, and general office tasks.
• Assist with calendar management, meeting prep, receptionist coverage, guest support, and expense reports.
• Prepare basic business documents using Microsoft Office.
• Support regional administrative projects and office priorities as needed.
• Respond professionally to inquiries and route to the appropriate resource.

Skills

Interpersonal skills

Project management

Verbal and written communication

Multi-tasking

Team oriented

Education

Associate's degree expected

Bachelor's degree preferred

Tools

Microsoft Office Suite

Outlook

Intranet software

Job description

• Base Range Info Compensation for this role will be based on the background of the individual selected for this position. For more details see the “About Us” section.
• Base Range $20.00 - $40.00

Essential Functions and Primary Duties

• Provide accurate administrative support to leadership team members and other stakeholders, including copying, scanning, FedEx coordination, mail and package delivery, and general office support
• Assist with calendar management, meeting preparation, receptionist coverage, guest and visitor support, and expense report processing
• Prepare and update basic business documents using Microsoft Office, including memos, spreadsheets, and related administrative materials
• Assist with regional administrative special projects and other office priorities as needed.
• Respond professionally to questions from internal and external clients and direct inquiries to the appropriate resource when needed

Preferred Qualifications

• Currently pursuing any business, communications, or a related major
• Ability to use AI tools, such as Copilot
• High level of attention to detail

Other Considerations

• Ability to work a minimum of 20 hours per week during core business hours
• Ability to work onsite at least three days per week during the traditional business week, Monday through Friday
• Ability to work in blocks of at least two hours throughout the work week
• This position may require periodic additional hours outside core business hours or days, such as evenings or Saturdays, as needed
• Ability to occasionally lift up to 20 lbs

Minimum Qualifications

• Working towards an Associate's degree or Bachelor's degree and at least 18 years of age at date of employment
• Excellent interpersonal and project management skills
• Demonstrated ability to communicate verbally and in writing throughout all levels of the organization, both internally and externally
• Ability to multi-task and think independently in a team oriented environmentStrong verbal and written communications skills
• Strong computer and technical skills including, Microsoft Office Suite, Outlook, and intranet software

#LI-AL1 #LI-Onsite

About Us

CBIZ, Inc. (NYSE: CBZ) is a leading professional services advisor to middle-market businesses nationwide. With industry knowledge and expertise in accounting, tax, advisory, benefits, insurance, and technology, CBIZ delivers actionable insights to help clients anticipate what is next and discover new ways toaccelerate growth. CBIZ has more than 9,500 team members across 23 major markets coast to coast.

CBIZ strives to be our team members' employer of choice by creating an environment where team members are appreciated, recognized for their contributions, and provided with opportunities to grow, both personally and professionally, throughout their careers.

Together, CBIZ and CBIZ CPAs are ranked as one of the top providers of accounting services in the United States. CBIZ CPAs is an independent CPA firm that provides audit, review and attest services, while CBIZ provides business consulting, tax and financial services. In certain jurisdictions, CBIZ CPAs operates under its previous name, Mayer Hoffman McCann P.C.

Notice to Candidates Requiring Sponsorship

At this time, CBIZ is not engaging with applicants who require sponsorship.

Compensation & Benefits

The specific compensation for this role will be determined based on the education, experience, geographical location, and skill set of the individual selected for this position. Beyond income, you have access to: comprehensive medical and dental insurance, retirement savings, life and disability insurance, health care and dependent care reimbursement accounts, certification incentives, education assistance, referral program and much more. This posting will remain open for a minimum of three days and may close at any time thereafter.

Notice to Third-Party Agencies

CBIZ does not accept unsolicited resumes from recruiters or agencies. Any staffing/employment agency, person or entity that submits an unsolicited resume to this site does so with the understanding that the applicant's resume will become the property of CBIZ. CBIZ will have the right to hire that applicant at its discretion and without any fee owed to submitting staffing/employment agency, person or entity.

Reasonable Accommodation

If you are a qualified individual with a disability, you may request reasonable accommodation if you are unable or limited in your ability to use or access this site as a result of your disability. You can request a reasonable accommodation by calling 844-558-1414 (toll free) or send an email to [e-mail] .

Equal Opportunity Employer

CBIZ is an equal opportunity employer and reviews applications for employment without regard to the applicant's race, color, religion, national origin, ancestry, age, gender, gender identity, marital status, military status, veteran status, sexual orientation, disability, or medical condition or any other reason prohibited by law. If you would like more information about your EEO rights as an applicant under the law, please visit Know Your Rights .