Administrative / Office Assistant

Riser Fitness; Costa Mesa (CA); On-site; USD 63,039,000 - 71,635,000; Full time

Benefits offered by this job

Medical, dental, and vision coverage

401(k) with employer matching

Paid time off

Monthly communication allowance

Employee assistance program

Nava Benefits App access

Job summary

Riser Fitness seeks a highly organized Administrative Assistant to support Corporate Operations at its Costa Mesa headquarters. The role ensures smooth daily office operations, schedules, and travel arrangements while maintaining professional communications.

This on-site position offers a 9:00–5:00 schedule, Monday–Friday, with growth opportunities as the company expands. Join a team dedicated to delivering a high-quality Pilates experience worldwide.

Qualifications

• High school diploma or equivalent required; associate or bachelor's degree preferred.
• 2+ years of administrative, office support, or related experience preferred.
• Strong organizational skills and exceptional attention to detail.
• Excellent written and verbal communication skills.
• Ability to prioritize multiple tasks and meet deadlines in a fast-paced environment.
• Valid driver’s license and reliable transportation for occasional business errands.
• On-site work required at Costa Mesa headquarters.
• Proficiency with Microsoft Office (Outlook, Word, Excel, PowerPoint); Google Workspace a plus.

Responsibilities

• Answer and direct incoming calls to the Riser Fitness headquarters line, taking messages and responding to routine inquiries.
• Schedule appointments, coordinate meetings, and send calendar invitations.
• Coordinate domestic and international travel arrangements, including flights, lodging, and itineraries.
• Prepare, format, and proofread correspondence, documents, spreadsheets, and reports.
• Organize and maintain digital and physical filing systems.
• Assist with data entry and recordkeeping across office systems.
• Support vendor relations, including communication, ordering, and follow-up on supplies.
• Handle mail, shipping, and package distribution; run business errands as needed.
• Track deadlines and support cross-functional projects with follow-up.

Skills

Organizational skills

Attention to detail

Communication skills

Education

High school diploma or equivalent

Associate's or Bachelor's degree preferred

Tools

Microsoft Office Suite

Google Workspace

Excel

Job description

ABOUT US:

Pilates is one of the fastest growing fitness modalities in the world because it delivers real, lasting results. It improves strength, mobility, and overall well-being for people at every stage of life.

Riser Fitness is a leader in bringing that experience to communities across the world! Founded in 2013, Riser is one of the largest multi-unit operators in the Club Pilates system, developing and operating studios across multiple markets, our approach is grounded in operational excellence, brand consistency, and a commitment to delivering a high quality Pilates experience. Every member, every class, every studio.

Our studios are built by teams who invest in people, execute with discipline processes, deliver a best-in-class Pilates product, and operate with a performance driven mindset focused on learning, growth, and sustainable results. We’re helping shape the future of Pilates and how the world moves.

Position Summary:

Riser Fitness is seeking a highly organized, dependable Administrative Assistant to support Corporate Operations at our Costa Mesa headquarters. This role provides day-to-day administrative and coordination support, helping keep schedules, communications, and office operations running smoothly.

This is a great opportunity for an administrative professional looking to build experience in corporate operations, with room for growth as the company continues to expand.

Schedule and Availability:

Monday-Friday 9:00-5:00 pm, additional hours on an as needed basis

Pay Range:

$22.00-$25.00 per hour

The Day-to-day:

• Answer and professionally direct incoming calls to the Riser Fitness headquarters line, taking messages and responding to routine inquiries.
• Schedule appointments, coordinate meetings, and send calendar invitations as assigned.
• Coordinate domestic and international travel arrangements, including flights, lodging, and itineraries, as needed.
• Prepare, format, and proofread correspondence, documents, spreadsheets, reports, and other business materials.
• Organize and maintain digital and physical filing systems to keep office records accurate and easy to locate.
• Assist with data entry and recordkeeping across office and operational systems.
• Help coordinate office supply inventory and support vendor relations, including communication, ordering, and follow-up.
• Assist with incoming and outgoing mail, shipping, and package distribution, and support business-related errands as needed.
• Support cross-functional projects by tracking deadlines, organizing information, and following up on assigned action items.
• Handle confidential company and employee information with professionalism and discretion.
• Provide additional administrative support as business needs evolve.

Is this you?

• High school diploma or equivalent required; an associate or bachelor's degree is preferred.
• 2+ years of administrative, office support, or related experience required.
• Strong organizational skills and exceptional attention to detail.
• Excellent written and verbal communication skills.
• Ability to prioritize multiple tasks, meet deadlines, and adapt in a fast-paced environment.
• Valid driver's license, reliable transportation, and proof of personal auto insurance meeting company minimum requirements for employees performing occasional business errands.
• Ability to work on-site Monday through Friday at the Costa Mesa headquarters.
• Proficiency with Microsoft Office, including Outlook, Word, Excel, and PowerPoint; Google Workspace experience is a plus.
• Passionate about the fitness community and interested in growing with the company!

Rewards & Benefits

• Medical, dental, and vision kick in the first of the month afteryou'rehired, including plan options with $0 deductibles. We offer both Anthem & Kaiser plan options!
• Employer-paid Life, AD&D, and Short-Term & Long-Term Disability Coverage.
• 401(k) retirement plan with employer matching, supporting long-term financial security.
• Paid time off, including vacation and sick time, to support rest, recovery and work-life balance.
• Monthly communication allowance.
• Free, confidential counseling and wellness resources for you and your household through our Employee Assistance Program.
• Our Nava Benefits App puts your plan info and live advocates in your pocket, 24/7.