61 Results for Office Assistant Jobs in Vallejo, CA

Add your latest resume to match with open positions.

Accounting Clerk

Pleasanton, CA
onsite
Permanent / Full Time
25.5 - 30.5 USD / Hourly
Launch your accounting career with Robert Half’s Full-Time Engagement Professionals (FTEP) program as an Accounting Clerk! Gain hands-on experience across AP/AR, billing, collections, and general accounting while supporting diverse client projects. 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 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>
2026-11-02T00:00:00Z

Accounting Clerk

San Ramon, CA
onsite
Temporary / Contract
24 - 28 USD / Hourly
Accounting ClerkEmployment Type: ContractPay Rate: $20 - $28 hourly About the Role:Are you an organized, detail-oriented individual looking to build a rewarding career in accounting? Join Robert Half as an Accounting Clerk where you will play a pivotal role in maintaining accurate financial records and supporting the daily operations of the accounting department. This is an excellent opportunity for someone passionate about numbers and efficiency to grow within a collaborative and supportive environment. Key Responsibilities:<ul><li>Perform data entry and maintain accurate and up-to-date financial records.</li><li>Process accounts payable and accounts receivable transactions.</li><li>Assist with bank reconciliations and general ledger entries.</li><li>Prepare, track, and ensure the timely processing of invoices and payments.</li><li>Support in the preparation of financial statements and reports as needed.</li><li>Assist with month-end and year-end closing activities.</li><li>Respond to inquiries regarding financial transactions and records.</li><li>Collaborate with team members to streamline accounting processes and increase efficiency.</li><li>Provide administrative support to the accounting team and other duties as required.</li></ul>
2026-10-26T00:00:00Z

Accounting Clerk

Martinez, CA
onsite
Temporary / Contract
24 - 28 USD / Hourly
About the Role:Are you someone who enjoys working with numbers, staying organized, and ensuring accuracy in financial records? Robert Half is seeking a dependable and detail-focused Accounting Clerk to support the day-to-day functions of an accounting department. In this role, you'll contribute to essential financial processes, help maintain accurate records, and work alongside a team dedicated to keeping operations running smoothly. This is a great opportunity to expand your accounting experience and develop your skills in a professional, team-oriented environment. Key Responsibilities:<ul><li>Enter, review, and update financial information while ensuring records remain accurate and organized.</li><li>Handle daily accounts payable and accounts receivable activities.</li><li>Assist with bank reconciliations and general ledger maintenance.</li><li>Review, organize, and process invoices, payments, and related documentation.</li><li>Help compile financial data and prepare reports as requested.</li><li>Provide support during monthly and annual accounting close processes.</li><li>Research and respond to questions related to invoices, payments, and account activity.</li><li>Work closely with the accounting team to identify opportunities for improved workflows and processes.</li><li>Assist with general accounting administration and additional tasks as assigned.</li></ul>
2026-11-06T00:00:00Z

Accounting Clerk

Oakland, CA
onsite
Temporary / Contract
30 - 33 USD / Hourly
We are seeking an Accounting Clerk with construction industry experience to support daily accounting operations in a fast-paced environment.Responsibilities:<ul><li>Process accounts payable and accounts receivable transactions</li><li>Enter and review subcontractor and vendor invoices</li><li>Assist with job costing and purchase order tracking</li><li>Maintain lien waivers and related construction documentation</li><li>Reconcile accounts and support general accounting functions</li><li>Ensure accurate data entry and timely recordkeeping</li></ul>
2026-10-29T00:00:00Z

Accounting Clerk

Walnut Creek, CA
onsite
Permanent / Full Time
0 - 0 USD / Hourly
Join Robert Half’s Full-Time Engagement Professionals (FTEP) practice as an Accounting Clerk and gain hands-on experience supporting a variety of client projects. You’ll contribute across key accounting functions, including accounts payable, accounts receivable, billing, collections, and general accounting. We’re looking for detail-oriented candidates with intermediate Excel skills and a strong foundation in accounting or finance. A degree in Accounting, Finance, or a related field is preferred. 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>
2026-11-03T00:00:00Z

Accounting Clerk

Livermore, CA
onsite
Permanent / Full Time
24.5 - 28.5 USD / Hourly
Launch your accounting career with Robert Half’s Full-Time Engagement Professionals (FTEP) program! As an Accounting Clerk, gain hands-on experience across accounts payable, receivable, billing, collections, and general accounting while supporting diverse client engagements. Enjoy full-time stability, professional growth, and exposure to leading organizations. Candidates should 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>
2026-11-02T00:00:00Z

Accounting Clerk

Benicia, CA
onsite
Temporary / Contract
24 - 28 USD / Hourly
Accounting Clerk About the Role:Are you someone who enjoys working with numbers, staying organized, and ensuring accuracy in financial records? Robert Half is seeking a dependable and detail-focused Accounting Clerk to support the day-to-day functions of an accounting department. In this role, you'll contribute to essential financial processes, help maintain accurate records, and work alongside a team dedicated to keeping operations running smoothly. This is a great opportunity to expand your accounting experience and develop your skills in a professional, team-oriented environment. Key Responsibilities:<ul><li>Enter, review, and update financial information while ensuring records remain accurate and organized.</li><li>Handle daily accounts payable and accounts receivable activities.</li><li>Assist with bank reconciliations and general ledger maintenance.</li><li>Review, organize, and process invoices, payments, and related documentation.</li><li>Help compile financial data and prepare reports as requested.</li><li>Provide support during monthly and annual accounting close processes.</li><li>Research and respond to questions related to invoices, payments, and account activity.</li><li>Work closely with the accounting team to identify opportunities for improved workflows and processes.</li><li>Assist with general accounting administration and additional tasks as assigned.</li></ul>
2026-11-06T00:00:00Z

Accounting Clerk

Benicia, CA
onsite
Permanent / Full Time
25.5 - 28.5 USD / Hourly
Looking to grow your accounting career with greater variety and opportunity? Join Robert Half’s Full-Time Engagement Professionals (FTEP) program as an Accounting Clerk. Enjoy the stability of full-time employment while gaining hands-on experience across diverse client projects, expanding your skill set, and accelerating your professional growth. 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>
2026-11-03T00:00:00Z

Accounting Clerk

San Ramon, CA
onsite
Permanent / Full Time
24.5 - 30.5 USD / Hourly
Launch your accounting career with Robert Half’s Full-Time Engagement Professionals (FTEP) program! As an Accounting Clerk, gain hands-on experience across accounts payable, receivable, billing, collections, and general accounting while supporting diverse client engagements. Enjoy full-time stability, professional growth, and exposure to leading organizations. Candidates should 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>
2026-11-02T00:00:00Z

Accounting Clerk

Concord, CA
onsite
Temporary / Contract
24 - 28 USD / Hourly
Accounting ClerkEmployment Type: Contract About the Role:Are you an organized, detail-oriented individual looking to build a rewarding career in accounting? Join Robert Half as an Accounting Clerk where you will play a pivotal role in maintaining accurate financial records and supporting the daily operations of the accounting department. This is an excellent opportunity for someone passionate about numbers and efficiency to grow within a collaborative and supportive environment. Key Responsibilities:<ul><li>Perform data entry and maintain accurate and up-to-date financial records.</li><li>Process accounts payable and accounts receivable transactions.</li><li>Assist with bank reconciliations and general ledger entries.</li><li>Prepare, track, and ensure the timely processing of invoices and payments.</li><li>Support in the preparation of financial statements and reports as needed.</li><li>Assist with month-end and year-end closing activities.</li><li>Respond to inquiries regarding financial transactions and records.</li><li>Collaborate with team members to streamline accounting processes and increase efficiency.</li><li>Provide administrative support to the accounting team and other duties as required.</li></ul>
2026-10-26T00:00:00Z

Weekend Receptionist

Walnut Creek, CA
onsite
Temporary / Contract
22 - 23 USD / Hourly
We are looking for a dependable Receptionist to support front-desk operations for a senior living community in Walnut Creek, California. This is a Contract position suited for someone who enjoys creating a welcoming environment, managing communications, and assisting residents, visitors, and staff with professionalism. The ideal candidate brings prior receptionist experience, strong customer service skills, and confidence handling administrative tasks in a fast-paced care setting. Hours are Tuesday-Friday 3PM-11PM Receptionist Responsibilities:• Welcome guests, residents, and vendors at the front desk, identify the purpose of each visit, and guide them to the appropriate person or area.• Answer and route incoming phone calls across a multi-line system, record accurate messages, and assist with paging when needed.• Provide courteous assistance to residents and visitors by responding to general questions and directing inquiries to the right department.• Complete day-to-day administrative support tasks such as document preparation, filing, mail distribution, sorting correspondence, and entering information into computer systems.• Receive packages, flowers, and postal deliveries, then ensure items are logged and delivered appropriately.• Maintain up-to-date community records, including resident listings, census information, and other routine front-office documentation.• Coordinate transportation requests for residents by arranging van service, taxi pickups, or other travel support as needed.• Track and update operational logs such as incident documentation, wake-up requests, and other routine front-desk records.• Respond promptly to urgent calls from residents or care staff and direct emergency responders to the correct location when necessary. If you are interested in this Receptionist position, please apply today!
2026-11-07T00:00:00Z

61 results for Office Assistant in Vallejo, CA