Add your latest resume to match with open positions.

15 results for Office Administrative Assistant in Manteca, CA

Administrative Assistant

Stockton, CA
onsite
Temporary / Contract
26.6 - 28 USD / Hourly
We are looking for a detail-oriented Administrative Assistant to join our team in Stockton, California. In this Contract position, you will play a key role in maintaining smooth office operations, providing exceptional administrative support, and ensuring organizational efficiency. This opportunity is ideal for someone who excels at multitasking and thrives in a dynamic environment. Responsibilities: • Manage day-to-day administrative tasks, including scheduling, document preparation, and general office support. • Answer and direct inbound calls with a high standard of communication and customer service. • Perform accurate data entry to maintain and update records, databases, and spreadsheets. • Support receptionist duties by greeting visitors and addressing inquiries in a friendly and attentive manner. • Assist in coordinating meetings, events, and appointments, ensuring timely arrangements. • Handle correspondence such as emails and memos to facilitate clear communication within the organization. • Utilize Microsoft Office Suite to create, edit, and organize documents effectively. • Monitor office supplies and place orders as needed to ensure uninterrupted operations. • Collaborate with team members to address administrative needs and improve workflow efficiency.
2026-04-24T00:00:00Z

Administrative Assistant

Hayward, CA
onsite
Temporary to Hire
23 - 24 USD / Hourly
We are seeking a contract-to-permanent Administrative Assistant to support daily office operations for our client in Hayward. This role requires strong data entry skills, proficiency in Microsoft Office Suite, and fluency in both Spanish and English. The ideal candidate is organized, tech-savvy, and comfortable using AI tools. Administrative Assistant Duties:• Perform accurate data entry, record updates, and database maintenance• Use Microsoft Office Suite, including Excel, to prepare spreadsheets, reports, and other administrative documents• Manage emails and correspondence in both English and Spanish• Coordinate calendars, meetings, and appointments• Organize and maintain physical and electronic filing systems, records, and documents• Prepare, proofread, and edit reports, memos, invoices, contracts, and other office materials• Provide back-office administrative support, including processing forms, payroll-related data entry, and handling confidential information• Support clients, visitors, and internal staff with professional customer service and timely follow-up• Use office software, digital platforms, and AI tools to help streamline workflows and improve team efficiency• Assist with special projects and provide additional administrative support as needed Preferred Qualifications:• Experience in administrative support, office coordination, or a related role• Strong data entry accuracy and attention to detail• Proficiency in Microsoft Office Suite, especially Excel, Word, and Outlook• Bilingual fluency in English and Spanish• Familiarity with AI tools and technology used for office productivity• Strong organizational, communication, and multitasking skills If you are interested in this Administrative Assistant role, please apply today.
2026-05-06T00:00:00Z

Office Assistant

San Ramon, CA
onsite
Temporary to Hire
25 - 26 USD / Hourly
Robert Half client is seeking a dependable Office Assistant to provide day-to-day administrative support for the Accounts Receivable team in San Ramon, California. This contract opportunity is well suited for someone who stays organized, communicates professionally, and can keep routine processes moving efficiently. The person in this role will help manage correspondence, maintain accurate records, and coordinate with internal teams to support billing-related workflows. Office Assistant Duties:• Create and send routine customer communications such as invoices, account statements, and payment reminders with accuracy and professionalism.• Review shared email inboxes, prioritize incoming messages, and direct requests to the appropriate team members for timely follow-up.• Maintain tracking logs for open items and follow through with customers or internal departments to help keep requests on schedule.• Enter, verify, and update information in spreadsheets and internal platforms while ensuring a high level of data accuracy.• Compile simple status reports and summaries that help the Accounts Receivable or finance team monitor ongoing activity.• Partner with sales, customer service, and operations teams to address non-financial billing questions and resolve documentation-related issues.• Organize follow-up activities by scheduling next steps and keeping task records current for the team.• Assist during month-end and reporting periods by gathering documents and monitoring checklist completion.• Respond to routine inquiries in a courteous, service-oriented manner that reflects professionalism in every interaction.• Maintain orderly documentation and records in alignment with company standards for accuracy and consistency. If you are interested in this Office Assistant position, please submit your resume today for immediate consideration!
2026-05-06T00:00:00Z

Legal Administrative Assistant

San Jose, CA
onsite
Temporary / Contract
23 - 23 USD / Hourly
National law firm has an immediate opening for a Legal Administrative Assistant to join our team in San Jose, California. This position offers an excellent opportunity to support attorneys and assist with immigration-related cases and administrative tasks. The ideal candidate will thrive in a fast-paced environment, ensuring accuracy and efficiency in managing critical legal documents and processes. This is an on-site position in San Jose, CA. The ideal candidate will be a recent college graduate or have at least 6 months of administrative or legal experience. Responsibilities:• Perform high-volume data entry with precision and efficiency.• Organize, maintain, and update legal documents related to visa classifications.• Carry out clerical tasks such as copying, printing, and scanning to support office operations.• Create and manage both electronic and physical client files for easy access and retrieval.• Monitor and track case statuses, ensuring all deadlines and requirements are met.• Distribute incoming mail according to established procedures and guidelines.
2026-05-06T00:00:00Z

Sr. Legal Administrative Assistant

San Jose, CA
onsite
Permanent / Full Time
70000 - 95000 USD / Yearly
An established IP Law Firm is looking for a Legal Administrative Assistant for their San Jose branch. The ideal candidate will manage and coordinate work tasks throughout the department and serve as the first point of contact for clients and staff. Applicants should have the ability to work in-office, 5 days per week • Prepare memos, reports, presentations, and other documents; responsible for drafting and editing correspondence • Schedule appointments, meetings, events, and manage calendars; coordinate meeting logistics and catering • Answer phones, take and relay messages • Coordinate and schedule travel • Prepare and submit expense reports and reconcile credit card transactions • Assist with submitting conflict checks and opening new matters • Enter time charges • Assist with onboarding tasks for new hires • Maintain files (both physical and electronic) and ensure that client related documents and correspondence are saved in the firm's document management repository • Actively contribute to team meetings and other team related activities • Assist with various ad-hoc tasks such as: manage inbound and outbound mail, order office supplies, liaise with building management for facility related issues • Perform other related duties and projects as assigned
2026-05-05T00:00:00Z

Legal Assistant/ Legal Secretary

San Jose, CA
onsite
Permanent / Full Time
90000 - 130000 USD / Yearly
We are looking for an experienced Legal Assistant/Legal Secretary to support a busy civil litigation practice in California. This permanent, office-based opportunity is ideal for a detail-oriented candidate who is comfortable managing litigation support tasks, coordinating deadlines, and handling court-related documentation with accuracy. The role offers the chance to work alongside a collaborative legal team in a fast-paced law firm environment. Responsibilities: • Coordinate litigation calendars by tracking court deadlines, hearings, filings, and case milestones to help attorneys stay on schedule. • Prepare, format, revise, and proofread legal correspondence, pleadings, discovery materials, and other case documents for accuracy and consistency. • Manage electronic filing submissions in state and federal courts while ensuring compliance with procedural and formatting requirements. • Maintain organized physical and digital case files, including document storage, retrieval, and version control within document management systems. • Assist with discovery-related workflows by organizing records, compiling materials, and supporting e-discovery processes as needed. • Communicate with attorneys, court personnel, clients, and outside parties in a thorough and courteous manner to facilitate case progress and administrative follow-up. • Support day-to-day legal administrative functions, including scheduling, document coordination, and general litigation assistance for the assigned team.
2026-05-04T00:00:00Z

Legal Assistant

San Jose, CA
onsite
Temporary / Contract
28 - 35 USD / Hourly
Mid‑size litigation team seeking an experienced Litigation Legal Assistant to support attorneys across all phases of litigation. This Litigation Legal Assistant role is ideal for someone who is detail‑oriented, deadline‑driven, and comfortable managing multiple cases in a fast‑paced environment, offering close collaboration with attorneys and exposure to complex litigation matters. Key responsibilities<ul><li>Support litigation attorneys with pleadings, discovery, motions, and trial preparation</li><li>Draft, format, file, and serve legal documents in state and federal courts</li><li>Manage calendars, deadlines, and court rules compliance</li><li>Coordinate filings, e‑filings, and service of process</li><li>Organize and maintain case files (electronic and physical)</li><li>Communicate with courts, clients, and opposing counsel as needed</li></ul>
2026-04-17T00:00:00Z

Human Resources (HR) Assistant

Fremont, CA
onsite
Temporary / Contract
26.6 - 30.8 USD / Hourly
We are looking for a Compensation and Benefits Administrator to join an established client in the South Bay. This is a direct permanent offering an excellent opportunity to support key HR functions and enhance your skills. The role involves working closely with the HR Management team and being point of contact for Compensation and Benefits Administration. Responsibilities: • Coordinate and manage Employee Compensation and Benefits • Assist in maintaining and updating Human Resources Information Systems (HRIS) to reflect current employee data. • Provide administrative support for various HR functions, including record-keeping and policy updates. • Collaborate with team members - HRIS system recording all Compensation and Benefit changes • Ensure adherence to company policies and employment regulations in all HR practices. • Prepare reports and summaries related to HR activities for management review. • Support the implementation of new HR initiatives to improve operational efficiency
2026-05-04T00:00:00Z

Entry Level Legal Assistant

San Jose, CA
onsite
Temporary / Contract
23 - 26 USD / Hourly
A leading boutique law firm in San Jose specializing in plaintiff-side litigation seeks an organized and proactive Entry Level Legal Assistant to join our growing team. The firm is recognized for its commitment to excellence in legal service and its collaborative, supportive work culture. With a practice dedicated to defending clients across a wide spectrum of civil litigation matters—including personal injury, employment law, real estate disputes, and professional liability—the firm offers the opportunity to manage high-quality cases and gain hands-on experience in complex litigation. The ideal candidate will be eager to contribute to a collegial environment and enhance their litigation skills while providing outstanding representation for the firm's diverse client base. This is an on-site position offering the opportunity to learn and develop alongside experienced attorneys in a collaborative environment. Key Responsibilities:<ul><li>Provide administrative and clerical support to attorneys and staff, including filing, photocopying, scanning, and managing incoming/outgoing correspondence.</li><li>Assist with preparation and formatting of legal documents and pleadings.</li><li>Maintain and organize physical and electronic case files.</li><li>Manage calendars, schedule meetings, and track key litigation deadlines.</li><li>Support attorneys with trial preparation, including organizing exhibits and coordinating logistics.</li><li>Answer phones, direct calls, and greet clients and visitors professionally.</li><li>Assist with general office operations as needed.</li></ul>
2026-04-17T00:00:00Z

Accounting Clerk

San Jose, CA
onsite
Temporary / Contract
25 - 30 USD / Hourly
Position Overview The Accounting Clerk supports the accounting team with day‑to‑day financial operations, ensuring records are accurate, organized, and up to date. This role is ideal for someone early in their accounting career who is detail‑oriented and looking to build hands‑on experience in core accounting functions. Key Responsibilities <ul><li>Assist with accounts payable and accounts receivable processing</li><li>Enter invoices, payments, and expense data into the accounting system</li><li>Maintain accurate General Ledger support documentation</li><li>Reconcile vendor statements and assist with resolving discrepancies</li><li>Support month‑end close preparation and basic reconciliations</li><li>Maintain organized financial records and filing systems</li><li>Assist with audit and reporting requests as needed</li><li>Perform administrative accounting tasks to support the team</li></ul>
2026-04-20T00:00:00Z

Accounting Clerk

Concord, CA
onsite
Permanent / Full Time
70000 - 85000 USD / Yearly
We are looking for an Accounting Specialist to support day-to-day financial operations for a construction-focused business. This role is ideal for someone who is comfortable managing billing activities, payroll-related documentation, and high-volume accounting records with accuracy. The position requires someone who can keep receivables, payables, and project-related financial information organized and current. Responsibilities:• Prepare and manage progress billings for construction projects, ensuring contract terms and billing schedules are followed accurately.• Process certified payroll records and maintain supporting documentation in compliance with project and regulatory requirements.• Handle accounts payable tasks, including reviewing invoices, entering payment details, and maintaining organized vendor records.• Support accounts receivable activities by tracking customer balances, applying payments, and following up on outstanding invoices.• Enter financial and project-related data into QuickBooks and other internal records with a high level of accuracy.• Review invoice details for completeness and alignment with job costs, approvals, and billing requirements.• Assist with construction accounting activities by maintaining organized financial records tied to projects, vendors, and payroll reporting.
2026-04-20T00:00:00Z

Accounting Clerk

Concord, CA
onsite
Temporary to Hire
28.5 - 32 USD / Hourly
We are looking for an Accounting Clerk to join a collaborative team on a contract basis with the potential for a permanent position. This in-office opportunity is ideal for someone who enjoys being hands-on with day-to-day accounting operations while supporting billing, payables, and documentation management. The role can be structured as either part-time or full time, and offers the chance to contribute within a respectful, team-focused workplace. Responsibilities:• Manage daily accounting activity in QuickBooks Online, including entering transactions, tracking receivables, processing payables, recording deposits, and supporting routine financial reports.• Prepare and issue customer billing with a strong focus on progress billing, ensuring invoices are accurate, timely, and aligned with project requirements.• Work directly with general contractors and external billing platforms, including Textura, to submit invoices and resolve billing-related questions.• Maintain supporting project documentation such as certificates of insurance and lien waivers to help keep billing and compliance records current.• Provide practical, day-to-day assistance across accounting operations, stepping in where needed to help the team stay organized and efficient.• Support light accounts payable functions, including invoice review, data entry, and payment coordination.• Assist with payroll-related tasks when needed, with added value for candidates who have experience in certified payroll processing.• Use QuickBooks Online effectively within the current accounting workflow and help ensure financial records remain accurate and up to date.
2026-04-29T00:00:00Z

Accounting Clerk

Newark, CA
onsite
Permanent / Full Time
90000 - 95000 USD / Yearly
PLEASE CONTACT CHRISTINA TRAN AT ROBERT HALF FOR MORE INFORMATION AP SPECIALIST90K-95K + BONUS + EQUITY Exciting opportunity to join a growing publicly traded biotech company seeking an AP Specialist to join their expanding team. Position offers a competitive salary and excellent benefits!Responsibilities:• Verify and process vendor invoices in a precise and timely manner.• Maintain a large number of vendor accounts while adhering to company policies and procedures.• Collaborate with vendors and internal teams to resolve discrepancies swiftly.• Perform 3-way and 2-way matching of invoices to purchase orders.• Reconcile vendor statements and work with the Purchasing team to resolve discrepancies.• Process employee expense reports, validate expenses are within company guidelines, correct errors, and question abnormal expenses.• Participate in system enhancements and upgrades in collaboration with Financial Systems team.• Provide excellent customer service to all stakeholders, including vendors, management, and colleagues.• Perform special projects and other ad-hoc duties as needed.
2026-04-09T00:00:00Z

Accounting Clerk

Walnut Creek, CA
onsite
Temporary / Contract
18 - 20 USD / Hourly
We are seeking a detail-oriented and motivated Entry-Level Accounting Clerk to join our team. This role is ideal for someone looking to build a career in accounting while gaining hands-on experience in accounts payable, invoice processing, auditing, and customer service. The Accounting Clerk will support daily accounting operations by scanning and entering vendor invoices into the accounting system, matching purchase orders to invoices, coding invoices, and assisting with audit-related tasks. Key Responsibilities:<ul><li>Scan vendor invoices into the company’s accounting system</li><li>Pull and review invoices for accuracy and completeness</li><li>Match purchase orders to the correct invoices</li><li>Code invoices according to company procedures and accounting guidelines</li><li>Assist with auditing invoices and financial documentation</li><li>Provide customer service support related to invoice and payment inquiries</li><li>Maintain organized and accurate accounting records</li><li>Work closely with internal departments and vendors to resolve discrepancies</li><li>Support the accounting team with additional administrative and clerical duties as needed</li></ul>Please contact Dennis Brinkmann at 925-271-4809 for more information or to apply
2026-04-24T00:00:00Z

Accounting Clerk

Danville, CA
onsite
Permanent / Full Time
0 - 0 USD / Hourly
Robert Half’s Full-Time Engagement Professionals team is hiring an Accounting Clerk for a full-time role. We’re looking for someone with strong GAAP knowledge, solid communication skills, and a proactive approach. In this position, you’ll support AP, AR, account reconciliations, and daily financial operations while gaining experience across a variety of client projects. To learn more about this unique opportunity, please contact via my email address on LinkedIn -Tawnia Kirshen. Key responsibilities include <ul><li>Processing accounts payable and receivable transactions</li><li>Reconciling bank statements and account balances</li><li>Preparing and maintaining accurate financial records</li><li>Assisting with invoice generation and payment tracking</li><li>Supporting month-end and year-end closing activities</li><li>Responding to client inquiries related to accounting transactions</li><li>Assisting with data entry and administrative tasks as needed</li></ul>
2026-04-22T00:00:00Z