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7 results for Office Assistant in Modesto, CA

Office Assistant

Antioch, CA
onsite
Temporary / Contract
18 - 20 USD / Hourly
We are looking for a dependable Office Assistant to join a busy trucking and transportation team in CA. This Contract position is ideal for someone who thrives in an administrative setting, enjoys keeping records organized, and communicates confidently with both internal staff and drivers. The role offers a varied workload and calls for strong attention to detail, sound judgment, and a steady approach to day-to-day office support. Office Assistant Responsibilities:• Manage incoming driver documents by reviewing, sorting, and maintaining well-organized physical and digital files.• Enter information into company databases and spreadsheets with a high level of accuracy and consistency.• Keep Excel trackers and office records current so the team has reliable operational information.• Provide day-to-day clerical assistance, including document scanning, filing, and other administrative support tasks.• Respond to inbound calls and direct questions or requests to the appropriate team members in a clear and attentive manner.• Assist office staff with recurring assignments and provide support on additional projects as business needs change. If you think you would be a fit for the Office Assistant role, please apply today!
2026-09-11T00:00:00Z

Office Manager

Tracy, CA
onsite
Temporary / Contract
27.7115 - 32.087 USD / Hourly
We are looking for an experienced Office Manager to support a busy CPA firm in Tracy, California. This Long-term Contract opportunity is ideal for a highly organized, detail-oriented individual who can keep daily operations running efficiently while providing dependable administrative support to both staff and leadership. The role requires sound judgment, strong attention to detail, and the ability to handle sensitive financial and client information with a high level of discretion. Responsibilities: • Direct daily office activities to ensure an efficient, well-organized work environment. • Support leadership and team members with a wide range of administrative and operational tasks. • Safeguard client and company records by maintaining confidentiality and accurate document handling practices. • Coordinate calendars, internal workflows, and office documentation to keep priorities on track. • Assist with administrative work tied to tax and accounting processes, ensuring timely and accurate follow-up. • Maintain structured filing systems and organized records for easy access and compliance needs. • Communicate effectively with clients, vendors, and internal staff to support smooth office operations. • Monitor office supply levels, place orders as needed, and help manage general office resources. • Provide front-desk and additional administrative assistance as business needs evolve.
2026-09-01T00:00:00Z

Administrative Assistant

Merced, CA
onsite
Temporary / Contract
19 - 22 USD / Hourly
We are looking for a bilingual Spanish Administrative Assistant to provide dependable operational support for a busy team in Merced, California. This Long-term Contract position is ideal for someone who is highly organized, communicates clearly in both English and Spanish, and can keep administrative activities running smoothly. The role involves coordinating schedules, preparing business documents, and supporting meetings with accuracy and professionalism. Responsibilities: • Coordinate calendars for staff and board participants, arranging meetings, appointments, and travel details to support daily operations. • Develop and organize meeting materials, including agendas, reports, and follow-up documentation for internal and board-related discussions. • Record and distribute clear meeting notes and minutes to ensure accurate documentation of decisions and next steps. • Create and update presentations, spreadsheets, and written materials to support administrative and reporting needs. • Maintain organized electronic and physical records, ensuring documents are easy to retrieve and properly filed. • Provide bilingual Spanish-English administrative support to facilitate effective communication with internal and external stakeholders.
2026-09-10T00:00:00Z

Administrative Assistant

Stockton, CA
onsite
Temporary / Contract
21.375 - 24.75 USD / Hourly
We are looking for a detail-oriented Administrative Assistant to support transit service development activities in Stockton, California. This Long-term Contract opportunity is ideal for someone who enjoys balancing office coordination with occasional field-based assignments, including transit observations and service data collection. The role requires strong organization, sound judgment, and the ability to communicate clearly with both internal staff and transit riders while helping maintain accurate administrative records and reports. Responsibilities:• Provide day-to-day administrative support for the department, including front-desk assistance, document preparation, filing, and general office coordination.• Enter and maintain operational data with accuracy, including information gathered from driver manifests and other service-related records.• Conduct field observations by riding buses, counting passengers, reviewing route activity, and documenting findings for reporting purposes.• Assist riders by interpreting bus schedules, explaining route options, and offering clear travel directions using printed and online resources.• Prepare, update, and organize spreadsheets, reports, and department records using Microsoft Office applications.• Support required transit reporting activities by compiling and organizing data used for annual performance tracking.• Work effectively both independently and with team members to complete assignments on schedule and with close attention to detail. For immediate consideration please call Cortney at 209-225-2014
2026-08-27T00:00:00Z

Accounting Clerk

Pleasanton, CA
onsite
Permanent / Full Time
25.5 - 30.5 USD / Hourly
Join Robert Half's Full-Time Engagement Professionals (FTEP) practice as an Accounting Clerk. Build your experience by supporting diverse client projects across accounts payable, accounts receivable, billing, collections, and general accounting. We're seeking candidates with intermediate Excel skills, strong attention to detail, and a degree in accounting, finance, or a related field. For more information, please contact Tawnia Kirshen via LinkedIn and send your resume to my email found there. Key Responsibilities<ul><li>Support AP, AR, billing, collections, and daily accounting operations.</li><li>Process invoices, post payments, and maintain vendor and customer accounts.</li><li>Generate invoices, review aging reports, and follow up on past-due balances.</li><li>Reconcile accounts, research discrepancies, and maintain accurate records.</li><li>Perform high-volume data entry with accuracy and efficiency.</li><li>Assist with cash application, payment tracking, and account updates.</li><li>Respond to vendor, customer, and internal inquiries professionally.</li><li>Maintain documentation, support month-end close, and use Excel for reporting and analysis.</li><li>Adapt quickly to new client systems and processes while providing quality support.</li></ul>
2026-08-31T00:00:00Z

Accounting Clerk

Livermore, CA
onsite
Permanent / Full Time
24.5 - 28.5 USD / Hourly
Launch your career with Robert Half's Full-Time Engagement Professionals (FTEP) practice as an Accounting Clerk. Gain hands-on experience supporting a variety of client engagements across accounts payable, accounts receivable, billing, collections, and general accounting. Ideal candidates have intermediate Excel skills, strong attention to detail, and a degree in accounting, finance, or a related field. For more information, please contact Tawnia Kirshen via LinkedIn and send your resume to my email found there. Key Responsibilities<ul><li>Support day-to-day accounting operations across accounts payable, accounts receivable, billing, and collections.</li><li>Process invoices, post payments, and assist with vendor and customer account maintenance.</li><li>Generate and distribute invoices, monitor aging reports, and follow up on outstanding balances.</li><li>Reconcile account activity and research discrepancies to support accurate financial records.</li><li>Perform high-volume data entry with speed and accuracy.</li><li>Assist with cash application, payment tracking, and account updates.</li><li>Respond to vendor, customer, and internal inquiries in a timely and professional manner.</li><li>Maintain organized accounting documentation and support month-end close activities as needed.</li><li>Use Excel to prepare reports, track account activity, and support data review and analysis.</li><li>Adapt quickly to new client systems, workflows, and processes while delivering high-quality support.</li></ul>
2026-08-31T00:00:00Z

Mail & Print Services Assistant - Level 1

Pleasanton, CA
onsite
Temporary / Contract
20 - 22.56 USD / Hourly
We are looking for a dependable Mail & Print Services Assistant - Level 1 to support daily onsite mailroom and print operations. This is a contract position covering a short-term leave assignment for approximately 4–5 weeks, with the possibility of extension. The person in this role will help keep deliveries, package distribution, and internal mail services organized while providing responsive service to building staff and visitors. Responsibilities: • Manage incoming and outgoing mail, parcels, and courier shipments to maintain smooth daily mailroom operations. • Accept deliveries from carriers and other courier providers, then sort items accurately for distribution. • Deliver packages, mail, and related materials to designated departments or nearby buildings in a timely manner. • Assist with print and office support tasks as needed to ensure uninterrupted workplace services. • Communicate with employees and visitors clearly and courteously when handling shipping, pickup, and delivery questions. • Use basic computer applications, including Outlook, Teams, and Excel, to track activity and support routine administrative tasks. • Maintain an orderly mailroom environment and follow established procedures for receiving, handling, and distributing items. • Support coverage needs during the contract assignment and adapt to changing daily mail and print service demands.
2026-09-08T00:00:00Z