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18 results for Senior Administrative Assistant in Santa Rosa, CA

Administrative Assistant

Clearlake, CA
onsite
Temporary / Contract
22 - 24 USD / Hourly
We are looking for a dedicated Administrative Assistant to join our team in Clearlake, California. In this long-term contract position, you will play a key role in supporting departmental operations, ensuring smooth business processes, and maintaining an organized and attentive work environment. This role offers an excellent opportunity to contribute to a team that delivers high-quality home health and hospice care to the community. Responsibilities: • Provide receptionist services, including greeting visitors and handling incoming calls in a courteous and attentive manner. • Maintain accurate department records, reports, and statistics to support operational goals. • Manage patient medical records, ensuring all documents are properly organized and accessible. • Oversee inventory of office supplies and equipment, coordinating purchases and tracking costs. • Handle intake and referrals, including processing insurance authorizations and tracking documentation. • Manage Electronic Medical Records (EMR), including sending, receiving, and retrieving orders as required. • Prepare and distribute departmental memos, agendas, minutes, and reports to ensure effective communication. • Coordinate mailing and distribution of physician orders and care plans for signatures on a daily basis. • Assist with research and provide administrative support for special projects as assigned. • Perform other clerical and administrative tasks to support department operations.
2026-04-23T00:00:00Z

Administrative Assistant

Vallejo, CA
onsite
Temporary / Contract
20 - 21 USD / Hourly
Robert Half client in Vallejo, CA is looking for a reliable, detail‑oriented Administrative Assistant to become a key part of their team. This long‑term opportunity offers stability, hands‑on responsibility, and the chance to be at the center of daily operations. If you enjoy staying organized, interacting with people, and keeping things running smoothly in a fast‑paced environment, this role will keep you engaged and challenged.You’ll play an important role supporting both customers and internal partners—helping ensure processes move forward efficiently, accurately, and with professionalism. What You’ll Do as an Administrative Assistant:<ul><li>Coordinate repossession assignments and work closely with field agents to secure collateral smoothly and efficiently</li><li>Manage redemption processes and schedule personal property appointments with care and attention to detail</li><li>Serve as a primary point of contact for inbound and outbound calls, providing clear, calm, and professional communication</li><li>Assist customers in person and over the phone, confidently de‑escalating tense situations when needed</li><li>Prepare and send required repossession notices (including Notices of Seizure) accurately and on time</li><li>Update and maintain customer account information across multiple systems</li><li>Enter and track repossession‑related documents while keeping assigned clients informed</li><li>Handle general administrative tasks such as scanning, emailing, faxing, and record organization</li><li>Ensure all work aligns with company policies and state regulations</li><li>Collaborate with teammates to problem‑solve, think critically, and support positive outcomes</li></ul>Why This Role Stands Out<ul><li>Long‑term, stable contract opportunity</li><li>Hands‑on administrative experience with real responsibility</li><li>Strong collaboration with internal teams and external partners</li><li>Ideal for someone who enjoys structure, multitasking, and meaningful daily impact</li></ul>If you’re looking for a role where your organization, communication skills, and professionalism truly make a difference, submit your resume for this Administrative Assistant role today!
2026-04-24T00:00:00Z

Administrative Assistant

San Rafael, CA
onsite
Temporary / Contract
18.2115 - 21.087 USD / Hourly
We are looking for an Administrative Assistant to join our team in San Rafael, California. This contract position is ideal for someone who is detail-oriented, thrives in a dynamic environment, and enjoys providing exceptional support to staff, residents, and visitors. The role is vital in ensuring smooth daily operations and maintaining a welcoming atmosphere within the organization. Responsibilities: • Answer and transfer incoming calls, ensuring callers receive accurate information or are directed to the appropriate department. • Provide guidance and assistance to residents, staff, guests, and vendors in a courteous and friendly manner. • Sort and distribute mail efficiently, ensuring timely delivery within the organization. • Oversee the ordering and inventory of office supplies, including paper, forms, and other materials. • Welcome all visitors to the community, offering information and assistance to create a positive impression. • Collaborate with supervisors on assigned tasks to support the organization's goals. • Maintain a positive and respectful environment in conduct and appearance. • Anticipate the needs of residents, employees, and guests, responding promptly and enthusiastically. • Uphold accountability and ensure interactions reflect the organization's hospitality values.
2026-04-22T00:00:00Z

Administrative Assistant

San Francisco, CA
onsite
Permanent / Full Time
70000 - 75000 USD / Yearly
We are looking for a proactive and detail-oriented Administrative Assistant to join our team in San Francisco, California. In this role, you will support daily operations and provide essential administrative assistance to ensure the smooth functioning of the office. The ideal candidate is detail oriented, organized, and has excellent communication skills. Responsibilities: • Welcome clients and visitors while managing package deliveries at the reception area. • Handle incoming calls, screen them appropriately, and take detailed messages when necessary. • Sort, distribute, and file incoming mail to ensure timely processing. • Assist select partners with personal concierge services, including scheduling and reservations. • Draft and send correspondence, faxes, and other necessary communications. • Coordinate travel arrangements and book reservations for team members as needed. • Operate office equipment, addressing any technical issues that arise. • Maintain office supplies by monitoring inventory levels and placing orders when needed. • Ensure common areas such as the kitchen, conference rooms, and supply rooms are clean and organized. • Perform miscellaneous tasks, errands, and special projects to support the team and office operations.
2026-04-07T00:00:00Z

Administrative Assistant

Pleasant Hill, CA
onsite
Temporary to Hire
23 - 24 USD / Hourly
Robert Half's client is seeking an Administrative Assistant to join their team in Pleasant Hill, California. This role is 100% on site, M-F 8:30AM-5:30PM. Be part of a fast‑paced medical environment where your organization and communication skills directly support patient care. This role is ideal for someone who enjoys being the central hub of operations—keeping workflows smooth, ensuring accuracy, and serving as a key connection point between the laboratory, medical offices, and couriers. As an Administrative Assistant, you’ll work closely with the Administration Manager and laboratory staff to support daily operations, handle critical documentation, and ensure specimens and reports move efficiently and accurately. Your attention to detail and ability to juggle priorities will make a real difference every day. What You’ll Do<ul><li>Serve as a primary communication link between the laboratory, medical offices, surgery centers, couriers, and the Territory Sales Manager.</li><li>Ensure all laboratory documentation is accurate, complete, and processed correctly.</li><li>Answer incoming calls and provide timely, professional follow‑through.</li><li>Coordinate courier services, including arranging STAT pick‑ups when time is critical.</li><li>Print, review, and distribute daily laboratory reports via courier, fax, or mail.</li><li>Manage slide and paraffin block send‑outs for additional testing or external review.</li><li>Monitor and reorder requisition forms and office supplies before inventory runs low.</li><li>Prepare and distribute customized requisitions for individual clients.</li><li>Support client satisfaction by helping ensure the proper submission and receipt of specimens.</li><li>Maintain strict confidentiality and compliance with HIPAA guidelines.</li><li>Utilize the pathology LIS system (Winpath) and other office technologies with confidence.</li><li>Take on additional administrative projects as needed to support the administration team.</li></ul>Why This Role Stands Out<ul><li>You’ll play a hands‑on role in supporting medical professionals and patient outcomes.</li><li>The work is varied—no two days look exactly the same.</li><li>You’ll build strong relationships across clinical, administrative, and external teams.</li><li>Your organization and communication skills will truly be valued and visible.</li></ul>This is a great opportunity for someone who enjoys detail‑driven work, thrives in a healthcare setting, and wants to contribute to a mission‑driven team. If you're interested in this Administrative Assistant position, please submit your resume today!
2026-04-24T00:00:00Z

Legal Administrative Assistant

San Francisco, CA
onsite
Temporary / Contract
35 - 40 USD / Hourly
A San Francisco–based personal injury law firm is seeking a reliable and detail-oriented Legal Administrative Assistant to support its civil litigation team. This is a contract-to-hire opportunity ideal for a legal admin who enjoys being a central support resource in a fast-paced, plaintiff-side law firm environment. The Legal Administrative Assistant will provide general administrative and operational support to attorneys and legal staff, assisting with case coordination, document handling, and office operations. While experience in personal injury or litigation is preferred, candidates with administrative experience in any legal practice area are encouraged to apply. Key Responsibilities<ul><li>Provide administrative support to attorneys, paralegals, and legal staff</li><li>Prepare, format, and proofread correspondence and legal documents</li><li>Assist with basic court filings and document submissions as directed</li><li>Maintain and organize electronic and physical case files</li><li>Manage calendars, schedule meetings, and coordinate appointments</li><li>Answer phones, direct calls, and interact professionally with clients and vendors</li><li>Assist with intake forms, record requests, and general case coordination</li><li>Support office operations, including supplies, records management, and special projects</li></ul>
2026-04-24T00:00:00Z

Executive Assistant

San Francisco, CA
onsite
Temporary / Contract
30 - 42 USD / Hourly
We are looking for an Executive Assistant to provide high-level administrative and project coordination support within a mission-driven non-profit organization in San Francisco, California. This Long-term Contract position is ideal for a highly organized individual who can balance executive support with meeting management, board coordination, and cross-functional follow-through. The role requires strong judgment, effective communication, and the ability to keep priorities moving forward in a fast-paced environment. Responsibilities:• Manage complex calendars, schedule meetings, coordinate travel arrangements, and provide day-to-day support that helps executives stay focused on strategic priorities.• Review incoming communications, identify time-sensitive matters, and ensure leadership receives the information and context needed for timely decisions.• Prepare executives for meetings, board interactions, and site visits by assembling materials, confirming logistics, and anticipating key needs in advance.• Create, edit, and format detailed documents such as correspondence, presentations, reports, agendas, and briefing materials.• Organize board and committee operations by maintaining meeting schedules, tracking action items and decisions, and supporting timely follow-up on outstanding matters.• Coordinate meeting preparation across executive, leadership, and cross-departmental groups, including agenda development, pre-read distribution, note-taking, and next-step accountability.• Maintain visibility into the organizational work plan by updating timelines, milestones, deliverables, and dependencies across multiple teams.• Build and manage practical tracking tools such as dashboards, action logs, and status reports to support leadership oversight and informed decision-making.• Serve as a central point of coordination among departments and external stakeholders while handling sensitive information with discretion. ** If you're interested in this position, please apply to this position and contact Georgia Cienkus at georgia.cienkus - at - roberthalf - .com with your word resume and reference job ID#00410-0013422927**
2026-04-24T00:00:00Z

Executive Assistant

San Francisco, CA
onsite
Temporary / Contract
35 - 35 USD / Hourly
We are looking for an experienced and detail-oriented Executive Assistant to provide high-level administrative support to senior leadership. This contract position, based in San Francisco, California, offers an exciting opportunity for someone who excels in organization and thrives in a fast-paced, client-focused environment. The role requires a proactive individual capable of managing multiple priorities with discretion and precision. Responsibilities: • Manage complex calendars and schedules for senior leaders, ensuring efficient coordination of meetings and appointments. • Organize and prepare materials such as agendas, presentations, and notes for internal and external meetings. • Arrange detailed travel plans, including booking flights, accommodations, and transportation, and handle associated expense reporting. • Oversee confidential communications and document preparation with a high level of attention to detail. • Support onboarding processes for new hires and assist with team operations, including office logistics and vendor coordination. • Collaborate with various departments, including HR and Operations, on key administrative tasks and projects. • Maintain a high standard of conduct and poise while interacting with clients, internal teams, and executive leadership. • Track deadlines and ensure all deliverables are completed with accuracy and attention to detail. • Serve as a reliable point of contact for inquiries and correspondence, ensuring timely and effective communication.
2026-04-24T00:00:00Z

Part Time Administrative Assistant

Fairfield, CA
onsite
Temporary / Contract
23 - 25 USD / Hourly
We are looking for a Part Time Administrative Assistant to join our team in Fairfield, California. In this role, you will handle a variety of complex and confidential administrative tasks, requiring strong organizational skills and attention to detail. This is a long-term contract position offering the opportunity to contribute to the smooth functioning of departmental operations. Responsibilities:• Perform advanced office support tasks, requiring independent judgment and specialized knowledge.• Research and compile data from multiple sources to complete forms or create detailed reports.• Provide clear information to staff and the public, ensuring policies and procedures are effectively communicated.• Organize and maintain departmental files, ensuring records are accurate and easily accessible.• Draft, edit, and proofread correspondence, reports, and specialized documents with precision.• Manage and track official documents, ensuring compliance with departmental regulations.• Utilize computer systems to input data, generate reports, and maintain databases.• Handle administrative details such as ordering supplies, coordinating equipment repairs, and updating reference materials.• Review computer-generated reports for errors and ensure corrections are made promptly.• Train or supervise team members on specific projects or procedures when necessary.par
2026-04-20T00:00:00Z

Part Time Administrative Assistant

Novato, CA
onsite
Temporary / Contract
20 - 25 USD / Hourly
We are looking for a dedicated Part-Time Administrative Assistant to join a small team supporting the operations of a residential community in Novato, California. This role involves a mix of administrative, financial, and event-related tasks, making it ideal for someone who is detail-oriented and enjoys variety in their work. As this is a long-term contract position, we seek a reliable and detail-oriented individual who thrives in a dynamic, collaborative environment. Responsibilities: • Maintain and organize extensive filing systems, ensuring documentation is audit-ready. • Draft letters, prepare correspondence, and handle general communication tasks. • Manage the issuance and tracking of gate cards for boat ramp access. • Process and record checks as part of banking functions, excluding QuickBooks-related tasks. • Assist with audit preparation activities, particularly during February. • Create and distribute community newsletters using provided content. • Handle routine office tasks such as printing, scanning, and mailing. • Provide support to the Board of Directors, including meeting preparation and coordination. • Assist with planning and monitoring community events, which may occasionally require evening or weekend availability. • Contribute to special projects and miscellaneous administrative duties as needed.
2026-04-22T00:00:00Z

Office Assistant

Crockett, CA
onsite
Temporary / Contract
28 - 30 USD / Hourly
Temporary Office Assistant – 2-Week Project Our client located in Crockett, CA is seeking a reliable Office Assistant to support a 2-week HR document scanning project. This role involves reviewing employee files, scanning and copying documents, and helping keep records organized and up to date.The ideal candidate is detail-oriented, able to handle confidential information with care, and comfortable working on-site in a manufacturing environment while supporting the HR team. Key Responsibilities:<ul><li>Review and organize employee files</li><li>Scan, copy, and digitally file HR documents</li><li>Maintain accuracy and confidentiality of sensitive records</li><li>Assist with general administrative support related to document management</li><li>Help keep files organized and aligned with department needs</li></ul>Why This Role Stands Out:This is an excellent opportunity to contribute to an important HR project, gain hands-on administrative experience, and make an immediate impact in a supportive team environment. If you are interested in this Office Assistant position, please apply today!
2026-04-24T00:00:00Z

Office Assistant

Crockett, CA
onsite
Temporary / Contract
28 - 30 USD / Hourly
Temporary Office Assistant – 2-Week Project Our client located in Crockett, CA is seeking a reliable Office Assistant to support a 2-week HR document scanning project. This role involves reviewing employee files, scanning and copying documents, and helping keep records organized and up to date.The ideal candidate is detail-oriented, able to handle confidential information with care, and comfortable working on-site in a manufacturing environment while supporting the HR team. Key Responsibilities:<ul><li>Review and organize employee files</li><li>Scan, copy, and digitally file HR documents</li><li>Maintain accuracy and confidentiality of sensitive records</li><li>Assist with general administrative support related to document management</li><li>Help keep files organized and aligned with department needs</li></ul>Why This Role Stands Out:This is an excellent opportunity to contribute to an important HR project, gain hands-on administrative experience, and make an immediate impact in a supportive team environment. If you are interested in this Office Assistant position, please apply today!
2026-04-24T00:00:00Z

Senior Accountant

San Francisco, CA
onsite
Permanent / Full Time
100000 - 130000 USD / Yearly
Senior Accountant – Family Office & Real Estate Fund Accounting 📍 San Francisco (Hybrid) 💰 $100K – $130K + BonusNot all accounting roles are created equal.Some keep you in a lane. Others give you a front-row seat to how investments are actually built, managed, and grown.This is the latter.We’re partnering with a highly entrepreneurial real estate investment firm focused on transforming underutilized assets into high-performing properties across supply-constrained markets. With a hands-on approach and strong track record, the team operates at the intersection of real estate, private equity, and family office investing.They’re now hiring a Senior Accountant who wants more than just month-end close—someone who’s looking to expand their skillset, gain real exposure, and grow into an Accounting Manager. What You’ll Be Doing<ul><li>Support real estate and fund accounting across acquisitions, dispositions, and ongoing operations</li><li>Assist with capital activity, investor reporting, and fund-level accounting</li><li>Manage family office entities, including cash tracking and financial reporting</li><li>Analyze property-level performance and expenses</li><li>Contribute to process improvements, system implementations, and special projects</li><li>Partner cross-functionally with asset management, operations, and external advisors (audit, tax, legal)</li></ul> Why This Role Stands Out<ul><li>Broad exposure across real estate, private equity, and family office structures</li><li>Direct mentorship from experienced leadership (Controller & Assistant Controller)</li><li>High-impact environment where you’ll wear multiple hats and influence outcomes</li><li>Clear path to Accounting Manager with increasing ownership</li><li>No two days look the same—this is a role for someone who enjoys variety and challenge</li></ul>
2026-04-20T00:00:00Z

Senior Accountant

San Francisco, CA
onsite
Temporary to Hire
38 - 45 USD / Hourly
We are looking for an experienced Senior Project Accountant to join our team in San Francisco, California. This is a contract to permanent position, offering an exciting opportunity to contribute to financial strategy while supporting project management within a detail oriented services environment. The ideal candidate will thrive in a fast-paced setting, balancing project accounting responsibilities with firm-wide financial planning and analysis. Responsibilities:• Serve as a financial advisor to studio leaders and project managers, providing insights and guidance on budgeting and forecasting.• Collaborate with internal teams to support multidisciplinary project development and maintain open lines of communication.• Oversee project accounting tasks, including budget creation, cost tracking, and financial health assessments.• Review and ensure compliance of financial terms in customer and supplier contracts.• Manage monthly billing cycles, client communications, and subcontractor invoice reconciliations.• Prepare detailed financial reports on project performance and overall firm-level metrics.• Conduct variance analyses to compare budgeted versus actual figures and assist in project closeouts.• Identify opportunities to improve financial processes, optimize fee structures, and enhance operational efficiency.• Mentor and support finance team members to strengthen their skills and abilities.• Partner with IT teams to improve financial systems, such as Deltek Vision or Oracle, for better data accuracy and usability.
2026-04-24T00:00:00Z

Senior Accounting Manager/Supervisor

San Francisco, CA
onsite
Permanent / Full Time
150000 - 170000 USD / Yearly
PLEASE CONTACT CHRISTINA TRAN AT ROBERT HALF FOR MORE DETAILS SENIOR ACCOUNTING MANAGER -PROPERTY ACCOUNTING Well established and growing real estate company in San Francisco is seeking a Sr. Accounting Manager to join their dynamic team. The Senior Property Accounting Manager will oversee financial accounting, administration, financial close processes, reconciliations, and strategic analysis. This position offers an exciting opportunity to lead a team, implement process improvements, and contribute to the organization's financial strategy. Responsibilities:-Manage and oversee the financial close process, ensuring timely and accurate reporting.-Review and approve journal entries, budgets, payroll, and expense allocations while addressing discrepancies effectively.-Ensure the integrity of the general ledger, including intercompany transactions, reconciliations, and loan schedules.-Conduct and supervise bank reconciliations, wire transfers, mortgage payments, and cash disbursements to maintain compliance and accuracy.-Monitor liquidity and cash flow activities to support organizational goals and investor distributions.-Lead budgeting and financial planning processes, providing insights into forecasting and expenditure management.-Serve as a key liaison during audits, collaborating with external CPAs and ensuring compliance with regulations and internal policies.-Mentor and develop a team of accounting professionals, fostering collaboration and accountability.-Identify and implement process improvements to enhance efficiency, automation, and reporting accuracy.-Support the optimization and deployment of accounting software to improve operational effectiveness.
2026-04-15T00:00:00Z

Family Office Senior Accountant

San Francisco, CA
onsite
Permanent / Full Time
100000 - 130000 USD / Yearly
Reach out to Michelle Espejo via email or LinkedIn for additional information or questions. Senior Accountant | Real Estate Investment & Family Office | SF Bay Area Our client is a San Francisco-based real estate investment and development firm focused on transforming underutilized assets into high-performing properties. With a strong presence in build-for-rent and industrial, they’re known for an entrepreneurial approach and strong investment results. Join a high-growth, collaborative team with direct exposure to leadership, hands-on experience, and clear advancement opportunities. Strong benefits and a strong remote setup. Key Responsibilities:<ul><li>Lead full-cycle month-end close </li><li>Oversee accounting across acquisitions, dispositions, and operations </li><li>Manage and develop a team </li><li>Support fund accounting, capital activity, and reporting </li><li>Analyze property performance and support financial planning </li><li>Partner with internal teams and external advisors (audit, tax, legal) </li><li>Drive process improvements and special projects </li></ul>For fastest consideration, reach out to Michelle Espejo via email or LinkedIn.
2026-04-16T00:00:00Z

Senior Financial Analyst

San Francisco, CA
remote
Temporary / Contract
71.25 - 82.5 USD / Hourly
We are looking for an experienced Senior Financial Analyst with Alteryx experience to join a team in Mountain View, California on a Long-term Contract basis. This position will lead high-level financial planning and analysis efforts, turning complex data into practical recommendations that support business performance. The role will partner with leadership to strengthen forecasting, budgeting, and reporting processes while providing clear insight into financial results and operational trends. Responsibilities:<ul><li>Own financial forecasting and month‑end close support for Professional Services, including revenue, labor costs, margins, and accruals</li><li>Develop and maintain forecasts for headcount, utilization, billable rates, backlog, and project profitability</li><li>Partner with Accounting to ensure accurate revenue recognition and cost allocation in accordance with policy and GAAP</li><li>Prepare and deliver any applicable monthly and quarterly financial reporting packages, highlighting key drivers, risks, and opportunities</li><li>Identify opportunities to improve forecasting accuracy, reporting scale/efficiency, and data transparency (eg PS month-end close / accruals, renewal/retention rate levels of detail, customer account hierarchy alignment)</li><li>Help design, integrate and implement scalable FP&A processes, tools, and dashboards with AI driven solutions (eg Alteryx, other ML models) </li><li>Train finance team members on new tools and automated workflows</li><li>Continuously improve SLA performance, cycle times, and data quality without degrading service</li></ul>
2026-04-23T00:00:00Z

Senior Accountant- Real Estate

San Francisco, CA
onsite
Permanent / Full Time
100000 - 130000 USD / Yearly
Senior Accountant — Real Estate & Family Office ($100–130K + Bonus)San Francisco | Hybrid/Flexible Schedule Interested? Send a message on LinkedIn to Jennifer Fukumae for quickest consideration. Jennifer Fukumae with Robert Half is partnering with a growing real estate investment and development firm. They’re hiring a Senior Accountant who wants more than just a close-the-books role, this is a chance to build real technical depth across real estate funds and family office structures, with a clear path toward an Accounting Manager seat. What You’ll Be Doing<ul><li>Support accounting across real estate investments, including acquisitions, sales, and ongoing operations</li><li>Assist with fund-level activities such as capital movements and investor reporting</li><li>Oversee accounting for family office entities, including cash tracking and investment activity</li><li>Contribute to financial reporting, budgeting, and liquidity oversight</li><li>Analyze property performance and expense trends</li><li>Strengthen internal controls and help refine accounting processes and documentation</li><li>Jump into special projects—systems, reporting enhancements, and transaction support</li><li>Collaborate with internal teams and external partners (audit, tax, legal)</li></ul> Why This Role Stands Out<ul><li>Diverse exposure across real estate, private equity-style funds, and family office accounting</li><li>Direct mentorship from senior finance leadership</li><li>High-impact environment where your work is visible and valued</li><li>Career progression with a defined path to Accounting Manager</li><li>Dynamic workload with a mix of core accounting and project-based work</li></ul>
2026-04-21T00:00:00Z