Unlimited Job Postings Subscription - $99/yr!

Job Details

Office Assistant/ Office Clerk

  2026-08-17     Ultimate Staffing     Costa Mesa,CA  
Description:

Administrative Support Position

We are located in Costa Mesa, California. This is 100% onsite Monday to Friday.

Please only apply if you have the qualifications and we are looking for someone who is a self-starter and is proactive.

Provide administrative support to multiple departments

Answer and direct incoming phone calls professionally

Perform data entry while maintaining accurate records

File and organize physical and electronic documents

Assist with accounts payable and other accounting-related administrative tasks.

Prepare and process documents, reports, correspondence, and spreadsheets.

Support internal teams with special projects and day-to-day operational needs.

Maintain organization within company systems and office workflows.

Perform other administrative duties as assigned.

Who's Right for This Position?

To succeed in this role, the ideal candidate is:

Self-motivated - Able to take initiative and stay productive without constant direction

Detail-oriented - Accuracy matters, especially when handling records and data

Organized - Able to manage multiple tasks and priorities

Professional communicator - Comfortable on the phone and via email

Team-oriented - Willing to jump in and support wherever needed

Adaptable - Comfortable in a dynamic environment where priorities may shift

What's in it for You?

Weekends Off

17½ Paid Holidays

56 Hours of Sick Time

401(k) Retirement Plan with 4% Match

Premium Health Insurance

Summer Fridays

Opportunities for Advancement (we promote from within!)

All qualified applicants will receive consideration for employment without regard to race, color, national origin, age, ancestry, religion, sex, sexual orientation, gender identity, gender expression, marital status, disability, medical condition, genetic information, pregnancy, or military or veteran status. We consider all qualified applicants, including those with criminal histories, in a manner consistent with state and local laws, including the California Fair Chance Act, City of Los Angeles' Fair Chance Initiative for Hiring Ordinance, Los Angeles County Fair Chance Ordinance, and San Francisco Fair Chance Ordinance.


Apply for this Job

Please use the APPLY HERE link below to view additional details and application instructions.

Apply Here

Back to Search