Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Office Assistant

Vista Business Service

Job Description

Job Description

Accounting firm needs an office assistant to provide vital administrative support to ensure smooth daily business operations.

Key responsibilities include:
  • Answering phones, greeting clients, managing files, ordering supplies, and performing general clerical tasks like data entry and filing. 
  • Organizing workspace logistics, handle correspondence, and often assisting with scheduling and basic bookkeeping. 
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Office Assistant in Upland, CA vacancy
  • $21 - $26 per hour

     ...Dealership Business Office Assistant Ontario, CA Your next opportunity awaits at the Fletcher Jones Family of Dealerships. We are currently hiring a Business Office Assistant to join our centralized Regional Business Office team located in Ontario, California!... 
    Suggested
    Currently hiring
    Work at office
    Flexible hours

    Fletcher Jones Management West

    Ontario, CA
    1 day ago
  • $20 per hour

     ...Position Summary The Office Assistant provides comprehensive administrative and office support to ensure efficient daily operations. This role requires a detail-oriented and dependable team member responsible for maintaining centralized and fireproof files, managing... 
    Suggested
    Hourly pay
    Work at office
    Local area
    Monday to Friday
    Shift work

    Ultimate Staffing

    Ontario, CA
    3 days ago
  • $20 per hour

     ...the forefront of our business, Michaels teammates can be proud to be a part of the extraordinary, every day. Assists with the on-going operations of the Office in relation to phone answering, directing callers and visitors, filing, and other clerical duties. Responsibilities... 
    Suggested
    Hourly pay
    Work at office

    The Michaels Organization

    Claremont, CA
    2 days ago
  •  ...1200 w mission blvd, Ontario Ca 91762     We are seeking an Office Administrator to join our team! You will perform clerical and administrative...  ...formal documents Plan and schedule appointments Greet and assist onsite guests Answer inbound telephone calls Develop and... 
    Suggested
    Work at office

    STELLAR TRAILERS CORP

    Ontario, CA
    8 days ago
  • $17.5 - $22.5 per hour

     ...Office Pride Part-Time Employment Opportunity With offices and operations across the country, Office Pride offers part-time employment...  ...guidelines, as appropriate to the position. May schedule or assist in scheduling appointments, meetings, and/or conferences, as... 
    Suggested
    Hourly pay
    Part time
    Work at office
    Flexible hours

    Office Pride

    Rancho Cucamonga, CA
    1 day ago
  • $20 - $21 per hour

    Supervisor: Senior Financial Aid CounselorLast Updated: 10-20-25**GENERAL DESCRIPTION**The Financial Aid Office Assistant provides a broad range of clerical and administrative support duties for the Office of Financial Aid. This position serves as the initial contact for... 
    Hourly pay
    Full time
    Work at office
    Immediate start
    Remote work
    Monday to Friday
    Afternoon shift

    The Claremont Colleges Services

    Claremont, CA
    1 day ago
  •  ...Euclid Ave, Ontario, California, United States of America Job Description SUMMARY We are looking for a detail-oriented Optometric Assistant to perform customer service, clerical, and technical services to assist the Optometrist. The Optometric Assistant's customer... 
    Monday to Friday
    Shift work

    Unicarechc

    Ontario, CA
    5 days ago
  •  ...Posted Tuesday, December 30, 2025 at 8:00 AM Job Summary Medical Assistant I works under the Clinic Manager to assist with maintaining...  ...experience in an outpatient medical clinic or hospital, medical office setting preferred. Knowledge, Skills, and Abilities Excellent people... 
    Work at office
    Local area
    Monday to Friday
    Flexible hours
    Afternoon shift

    Unicare Community Health Center Inc

    Ontario, CA
    1 day ago
  • $19 - $21 per hour

     ...supplier in laser printers and printer parts, located in Chino, CA. We are looking for a self-motivated and dependable full-time Office Assistant to join our team! Responsibilities: Process daily invoices and shipping labels in an accurate and efficient manner... 
    Hourly pay
    Full time
    Work at office
    Monday to Friday

    Accutek Imaging Resource Inc

    Chino, CA
    9 days ago
  • Job Title Job Description Requirements / Qualifications Cover Letter Resume Letters of Reference (not required for Internal Candidates) CalPERS Links Not all postings qualify for CalPERS. Informational Only. ~ CalPERS Retirement Benefits
    Work at office

    Allegiance STEAM Academy

    Chino, CA
    20 hours ago
  • $18.29 - $19.25 per hour

     ...Office Assistant Location:Pomona, CA Job ID:5275 Salary:$18.29 - $19.25 Per Hour Area of Interest:Administration Division:Adult Services Shift Type:Day About Us: VOALA Helping Our Most Vulnerable Change Their Life Stories Volunteers of America... 
    Hourly pay
    Work at office
    Local area
    Shift work

    Volunteers of America Los Angeles

    Pomona, CA
    21 hours ago
  • $16 - $17 per hour

     ...We are seeking a motivated and organized General Office Assistant to join our team. The ideal candidate will be responsible for a variety of administrative tasks including general office work, generating leads, tracking new clients, managing emails and phone calls, typing... 
    Hourly pay
    Work at office
    Monday to Friday

    FasTemps

    Upland, CA
    4 days ago
  •  ...and procedures to staff and public. * Compares, processes, or maintains a variety of reports and documents. * Maintains general office supplies and review requisition forms to ensure receipt of ordered supplies. * Performs other duties as assigned. * Works under... 
    Work at office
    Flexible hours

    Golden State Water Company

    San Dimas, CA
    7 days ago
  •  ...or G.E.D. equivalent and two years of increasingly responsible office administrative or secretarial experience; or some combination of...  .../compliance office (s) may be contacted at: Human Resources, Assistant Superintendent 950 W. D Street, Ontario CA 91762 909-459-2500 email... 
    Work at office
    Monday to Friday

    Ontario-Montclair School District (K-8)

    Ontario, CA
    4 days ago
  • $28 - $32 per hour

     ...Office Administrator Branch Location: Ontario, CA, US, 91761 Crown Equipment Corporation, one of the world's largest lift truck manufacturers...  ...third party administrator for workers' compensation claims Assist with scheduling of paid time off Maintain branch personnel... 
    Full time
    Temporary work
    Work at office
    Local area
    Worldwide
    Visa sponsorship
    Flexible hours

    Crown Equipment

    Ontario, CA
    2 days ago
  •  ...goal of helping students become engaged, self-sufficient learners who are confident in their abilities to reach their goals. ASC Office Assistants work to provide an approachable, nurturing environment within the Academic Success Center. Their goal is to ensure all... 
    Part time
    Work at office
    Local area
    10 hours per week
    Flexible hours
    Shift work

    University of La Verne

    La Verne, CA
    1 day ago
  • $22 per hour

     ...changes. Review shipping and receiving documents for accuracy. Maintain dock schedules, shipment records, and daily logs. Assist with resolving shipment discrepancies and appointment issues. Support load readiness and shipping documentation.   Qualifications... 
    Monday to Friday

    ResourceMFG

    Ontario, CA
    1 day ago
  • $16 - $30 per hour

    A Nationwide Data Entry Company is seeking dependable individuals for a flexible work from home position. Responsibilities include accurate data entry and email communication with clients. Candidates must have a stable internet connection and be able to type at least 30...
    Hourly pay
    Remote work
    Work from home
    Flexible hours

    Jobconversion, LLC

    Rancho Cucamonga, CA
    1 day ago
  •  ...Growth Opportunities Job Summary We are seeking a motivated and outgoing Administrative Assistant to join our team. In this role, you will provide support to our office employees, ensuring they have all the information and resources they need to perform their... 
    Work at office

    Inland Pacific Roofing Co Inc

    Upland, CA
    27 days ago
  • $17 - $21 per hour

     ...Opportunities Job Summary We are seeking a motivated Entry-Level Administrative Assistant to join our team. The ideal candidate will provide essential administrative support, assist with daily office operations, and help maintain an organized and efficient work environment.... 
    Full time
    Part time
    Work at office
    Monday to Friday

    CS Investigative Services Inc

    Rancho Cucamonga, CA
    5 days ago
  •  ...Job Description Job Description Title: Administrative Assistant Assignment Length: Six Months Work location: US-CA-Rancho Cucamonga...  ...or more (3+)   years   of administrative experience in an office environment, including use of Microsoft Office Suite. Demonstrated... 
    Work at office
    Immediate start

    Lancesoft INC

    Rancho Cucamonga, CA
    19 days ago
  • Remote Office Admin Assistant Part‑Time job at Top Level Promotions. Fontana, CA. Work from Home Office, Data Entry Remote Part‑Time/Full‑time Job About the Job Position: This remote entry‑level role comes with training for qualified candidates. Depending on your expertise... 
    Remote job
    Hourly pay
    Full time
    Part time
    Work at office
    Local area
    Work from home
    Home office
    Flexible hours

    Salón Večná kráska

    Fontana, CA
    4 days ago
  •  ...Job Description Job Description We are hiring for a Office Assistant in Rancho Cucamonga to provide administrative and project coordination support to ensure efficient daily operations and timely completion of office tasks. This role requires strong organizational... 
    Work at office

    York Employment

    Rancho Cucamonga, CA
    12 days ago
  •  ...Job Description Job Description York Employment is seeking an Office Assistant in the City of Rancho Cucamonga. This role supports daily administrative operations to ensure efficient and timely office performance. Key Responsibilities Assist with daily office... 
    Work at office

    York Employment

    Rancho Cucamonga, CA
    3 days ago
  • The Michaels Organization in Claremont, CA, is seeking a dedicated Office Assistant to support ongoing operations with clerical tasks such as phone management and filing. The ideal candidate will have a high school diploma and at least 6 months of clerical experience.... 
    Work at office

    The Michaels Organization

    Claremont, CA
    3 days ago
  •  ...An established pediatric dental office is looking for Dental Assistants who are available to start immediately. We are seeking a candidate that is willing to work a part-time or full-time schedule, between Monday - Saturday. This job has friendly co-workers and great... 
    Full time
    Part time
    Work at office
    Immediate start

    TradeJobsWorkforce

    Jurupa Valley, CA
    2 days ago
  •  ...highly organized and detail-oriented Accounting Administrative Assistant to support our Accounting Department. Reporting directly to the...  ...finance, or business operations.Advanced proficiency with Microsoft Office, particularly Excel and Word.Exceptional organizational and... 
    Work at office
    Local area

    National CORE

    Rancho Cucamonga, CA
    2 days ago
  •  ...Synergy HomeCare Upland is looking for a Part Time Administrative Assistant. The individual acts as the primary point of contact for an...  ...Assistant will be responsible for helping as needed in areas of office organization, intake, recruiting, scheduling, and providing support... 
    Part time
    Work at office
    Flexible hours
    Weekend work

    Synergy HomeCare

    Upland, CA
    14 hours ago
  • $25 - $30 per hour

     ...logs, patient charts, invoices, and purchase orders. You also will assist patients with transportation arrangements and physician...  ...individual with excellent computer and clerical skills (Microsoft Office). You must type 60 WPM and have a high school diploma or GED. Medical... 
    Hourly pay
    Minimum wage
    Work at office

    DaVit

    Ontario, CA
    2 days ago
  •  ...We are seeking a proactive, detail-oriented Administrative Assistant to directly support a business owner in a fast-paced and growth-driven environment. This role is ideal for someone who enjoys wearing multiple hats, staying organized, and being a key player behind the... 

    WizeHire

    Rancho Cucamonga, CA
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Office Assistant. Be the first to apply!