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48 results for Office Administrative Assistant in Fairfield, CA

Administrative Assistant

Richmond, CA
onsite
Temporary to Hire
22.8 - 26.4 USD / Hourly
We are looking for an organized and proactive Administrative Assistant to support leadership and key business functions in Richmond, California. This contract opportunity has the potential to become permanent and is ideal for someone who enjoys balancing executive support, coordination tasks, and document management in a fast-paced office setting. The role will contribute to bid preparation, team communication, marketing support, and event logistics while helping keep daily operations on track. ResponsibilitiesExecutive & Administrative Support<ul><li>Provide administrative support to company leadership, including calendar management, scheduling meetings, coordinating reminders, and preparing presentations.</li><li>Manage correspondence, maintain organized files, and assist with day-to-day office administration.</li><li>Coordinate with internal teams and external stakeholders to gather information and ensure timely completion of projects.</li></ul>Estimating & Procurement Support<ul><li>Assist with bid packages, RFQs, RFPs, prequalification packages, and other procurement-related documentation.</li><li>Track deadlines and help ensure all required documents are completed and submitted accurately and on time.</li><li>Support the estimating team with administrative tasks and document management.</li><li>Maintain organized records and electronic filing systems for proposals and project-related materials.</li></ul>Marketing & Event Coordination<ul><li>Maintain and organize company marketing assets, project information, and employee profiles.</li><li>Update website content and ensure company information remains current and accurate.</li><li>Assist with presentation preparation using existing templates.</li><li>Coordinate logistics for career fairs, recruiting events, client events, conferences, and company functions.</li><li>Support company apparel and promotional item ordering and inventory management.</li></ul>
2026-09-12T00:00:00Z

Administrative Assistant

Pleasant Hill, CA
onsite
Temporary / Contract
27.55 - 31.9 USD / Hourly
We are looking for an Administrative Assistant to provide reliable office support for a maintenance team in CA. This Contract position is ideal for someone who thrives in a fast-paced environment, keeps information organized, and communicates effectively with employees and internal stakeholders. The role focuses on coordinating daily administrative activities, maintaining accurate records, and helping the department run efficiently. Administrative Assistant Duties:• Support the Maintenance Superintendent and team members with day-to-day administrative coordination and office tasks.• Prepare, review, and process invoices while maintaining organized and accurate documentation for department records.• Collect, verify, and enter employee timesheet information with close attention to completeness and accuracy.• Organize and maintain filing systems, reports, and other departmental documents in both paper and digital formats.• Coordinate calendars, assist with meeting arrangements, and handle routine correspondence to keep operations on schedule.• Respond to inbound calls and greet or direct inquiries in a courteous manner while providing general office assistance.• Perform data entry and receptionist-related duties to support smooth daily workflow across the department.• Contribute to special assignments and provide additional administrative support as business needs change. If you are interested in this Administrative Assistant position, please apply today!
2026-09-15T00:00:00Z

Administrative Assistant

San Francisco, CA
onsite
Temporary / Contract
23 - 25 USD / Hourly
We are looking for an Administrative Assistant to provide high-level operational and scheduling support in San Francisco, California. This Long-term Contract position is ideal for someone who excels at managing competing priorities, maintaining accurate records, and communicating effectively across a wide range of stakeholders. The role requires strong judgment, attention to detail, and confidence handling calendars, correspondence, travel logistics, and meeting coordination in a fast-paced environment. Responsibilities: • Manage complex calendars by organizing appointments, adjusting priorities, and ensuring leaders are prepared for upcoming commitments. • Coordinate meetings and events by securing logistics, preparing materials, confirming attendance, and supporting smooth execution for both onsite and virtual sessions. • Arrange business travel, compile itineraries, and process expense submissions with accuracy and timeliness. • Oversee inbox activity and routine correspondence, responding when appropriate and escalating important matters with discretion. • Draft, format, and review documents, presentations, and reports to ensure clarity, consistency, and high quality. • Maintain organized digital and physical records, keeping files current, accessible, and aligned with internal documentation standards. • Support project and office activities through follow-up on action items, tracking deadlines, and assisting with day-to-day administrative requests. • Use Microsoft 365 tools, collaboration platforms, and expense or agenda management systems to streamline administrative workflows and team coordination.
2026-09-16T00:00:00Z

Administrative Assistant

Fremont, CA
onsite
Temporary / Contract
22 - 25 USD / Hourly
Robert Half is seeking a receptionist with a strong sense of ownership and attention to detail. In this Receptionist role you will be responsible for answering phones, acting as the company liaison, and interacting professionally with customers. This is a great opportunity for those looking for a dynamic team environment, offering a great work space/office, excellent benefits and great career advancement and opportunity. This is a temporary-to-fulltime position located in Fremont, California. Receptionist Duties:<ul><li>Greet and welcome guests as they arrive at the office</li><li>Ensure reception area is well-kept and clean</li><li>Answer multi line phone lines and greet guests</li><li>Prepare badges for guests and visitors</li><li>Maintain a log of all visitors</li><li>Upkeep calendar and schedule any upcoming events </li></ul>
2026-09-16T00:00:00Z

Administrative Assistant

Oakland, CA
onsite
Temporary / Contract
25 - 27 USD / Hourly
We are seeking an organized Administrative Assistant to support daily office operations, manage schedules, and assist with communications and documentation. Responsibilities:<ul><li>Answer phones, emails, and general office correspondence</li><li>Schedule meetings, maintain calendars, and coordinate appointments</li><li>Prepare reports, presentations, and other documents</li><li>Maintain filing systems and office records</li><li>Support internal teams with administrative tasks as needed</li></ul>
2026-08-28T00:00:00Z

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

Administrative Assistant

West Sacramento, CA
onsite
Permanent / Full Time
25 - 30 USD / Hourly
Lisa Cole with Robert Half is partnering with a well-respected organization is seeking a highly organized and proactive Administrative Assistant to support executive leadership, governance activities, board operations, and key organizational programs. This position is ideal for an experienced administrative professional who thrives in a fast-paced environment, enjoys coordinating high-level meetings and projects, and can manage confidential information with professionalism and discretion.This role offers the opportunity to work closely with executive leaders, board members, committees, and external stakeholders while contributing to initiatives that support organizational governance, strategic priorities, and leadership development.Key Responsibilities<ul><li>Provide administrative and organizational support to executive leadership, boards, committees, and governance bodies.</li><li>Coordinate leadership nomination, election, appointment, and vacancy processes.</li><li>Manage calendars, meeting logistics, travel arrangements, and executive schedules.</li><li>Prepare agendas, meeting materials, reports, presentations, correspondence, and official communications.</li><li>Coordinate governance meetings, committee meetings, and special events, including onsite logistics and vendor coordination.</li><li>Track action items and follow up on key deliverables to support organizational objectives.</li><li>Support onboarding and offboarding activities for board and committee members.</li><li>Assist with departmental budgets, expense tracking, contracts, and expenditure approvals.</li><li>Maintain confidential records, filing systems, governance documentation, and organizational databases.</li><li>Research, compile, and organize information for reports, presentations, and special projects.</li><li>Partner with internal and external stakeholders to ensure exceptional service and communication.</li><li>Serve as a backup resource for executive-level administrative support functions.</li><li>Assist with process improvement initiatives to enhance operational efficiency and effectiveness.</li></ul>
2026-09-11T00:00:00Z

Administrative Assistant

Daly City, CA
onsite
Temporary / Contract
25 - 35 USD / Hourly
Contract & Contract-to-Hire | Robert HalfAs fourth quarter approaches, organizations across the Peninsula and surrounding areas are preparing for one of the busiest hiring seasons of the year. Robert Half is actively seeking Administrative Assistants interested in contract and contract-to-hire opportunities to support upcoming hiring needs. Many companies increase hiring during Q4 to manage increased workloads, support key projects, cover employee leaves, and prepare for the new year. By connecting with Robert Half now, you'll be positioned to hear about new opportunities as they become available. Responsibilities:<ul><li>Answer and direct incoming phone calls</li><li>Manage calendars, schedules, and meeting coordination</li><li>Prepare correspondence, reports, and documents</li><li>Maintain filing systems and records</li><li>Support office operations and administrative projects</li><li>Process data entry and maintain databases</li><li>Assist with event planning and meeting logistics</li><li>Provide excellent customer service to internal and external stakeholders</li></ul>
2026-09-16T00:00:00Z

Administrative Assistant

Antioch, CA
onsite
Temporary to Hire
24 - 25 USD / Hourly
We are looking for a detail-oriented Administrative Assistant to support daily office operations for a fabrication environment. This fully onsite opportunity is a contract position with the potential to become permanent, suited for someone who enjoys keeping information organized, communication flowing, and administrative tasks on track. The person in this role will help maintain records, coordinate office needs, and provide dependable support across routine business activities. Administrative Assistant Duties:• Enter and maintain accurate information in Excel and Smartsheet to support office and operational records.• Prepare and send outgoing communications, including emails, letters, and mailed documents, with strong attention to detail.• Manage office and kitchen inventory by ordering supplies and restocking essential items as needed.• Review daily timesheet submissions from the superintendent and follow up on missing timecards to help keep records current.• Answer incoming calls professionally and direct questions or messages to the appropriate contacts.• Provide general administrative support by organizing documents, tracking routine tasks, and assisting with scheduling needs. If you are interested in this administrative assistant role, please submit your resume!
2026-09-16T00:00:00Z

Office Assistant

San Francisco, CA
onsite
Temporary / Contract
26 - 26 USD / Hourly
We are looking for a proactive Office Assistant to support a welcoming and efficient office environment. This contract position is ideal for someone who enjoys balancing front-of-house hospitality with day-to-day workplace operations and takes pride in creating a positive employee experience. You will help keep the office organized, responsive, and ready for daily business needs while partnering with teams across the company to support smooth operations. Responsibilities:• Welcome employees, visitors, and vendors with professionalism while providing guidance and timely assistance at the front desk.• Keep reception, shared spaces, and common areas orderly, presentable, and supplied for daily use.• Monitor snack, beverage, and coffee stations, replenishing items regularly and maintaining cleanliness throughout the day.• Receive and distribute incoming food orders, parcels, and internal mail so deliveries reach the right recipients quickly.• Coordinate workplace upkeep by tracking supplies, preparing meeting spaces, and following through on facility-related needs.• Assist with office activities such as team events, onboarding support, office moves, and special projects based on changing business priorities.• Partner with colleagues across departments to ensure communication, scheduling, and operational requests are handled effectively.• Support workplace safety and security practices in collaboration with internal environmental health and safety and security partners. ** If you're interested in this position, please apply to this position and contact Michaela Stauber at michaela.stauber- at - roberthalf - .com with your word resume and reference job ID#00410-0013498279**
2026-09-09T00:00:00Z

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 California. 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 Requirements:• 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!
2026-09-15T00:00:00Z

Office Assistant

San Francisco, CA
onsite
Temporary / Contract
27 - 27 USD / Hourly
We are looking for a dependable Office Assistant to support daily workplace operations in San Francisco, California. This is a Contract position suited for someone who communicates professionally, delivers strong customer service, and stays organized while handling a variety of administrative tasks. The role will help keep the office running smoothly by supporting visitors, coordinating shared spaces, managing mail and supplies, and assisting with general clerical needs. Responsibilities:• Serve as the first point of contact for phone calls and office visitors, providing assistance and directing inquiries appropriately.• Coordinate guest arrivals by maintaining visitor information and communicating with building security as needed.• Support internal meetings by arranging food orders, preparing meeting spaces, and handling post-meeting cleanup.• Oversee conference room readiness and help accommodate both planned and last-minute meeting requests.• Process incoming and outgoing mail, including courier shipments and overnight delivery services.• Track and replenish office, kitchen, and shared workspace supplies while keeping common areas neat and stocked.• Identify facility or equipment issues and work with property management or service providers to resolve them promptly.• Maintain office records such as badges, keys, mailing logs, and other administrative documentation.• Assist with clerical and operational tasks including copying, scanning, filing, document processing, errands, event support, and special projects as assigned. ** If you're interested in this position, please apply to this position and contact Baylee Burke at baylee.burke - at - roberthalf - .com with your word resume and reference job ID#00410-0013473186**
2026-09-16T00:00:00Z

Office Assistant

San Francisco, CA
onsite
Temporary / Contract
24 - 25 USD / Hourly
We are looking for a dependable Office Assistant to support daily workplace operations for an architecture firm. This Contract position is fully onsite and is ideal for someone who brings a detail-oriented approach, strong organizational skills, and a service-oriented mindset to a fast-paced office setting. The person in this role will help create a welcoming, efficient environment while keeping administrative and front desk activities running smoothly. Responsibilities: • Welcome visitors and serve as the first point of contact for the office, ensuring a detail-oriented and courteous experience for guests, clients, and staff. • Coordinate day-to-day administrative activities, including managing shared office needs, handling correspondence, and maintaining organized records. • Support scheduling and calendar-related tasks through Outlook to help meetings, appointments, and office events stay on track. • Perform reception and front desk coverage, including answering inquiries, routing messages, and assisting with general office requests. • Maintain electronic filing systems and documentation so information is accurate, accessible, and up to date. • Assist with office operations by monitoring supplies, organizing common areas, and helping uphold a well-maintained workplace environment. • Provide administrative support to internal teams as needed, contributing to efficient workflow across the office. • Follow workplace standards for presentation and consistency in a client-facing architecture and design setting.
2026-09-16T00:00:00Z

Office Assistant

San Francisco, CA
onsite
Temporary / Contract
25 - 27 USD / Hourly
We are looking for a dependable Office Assistant to provide front desk and administrative support for a Contract position based in San Francisco, California. This role plays an important part in keeping the office organized, welcoming visitors, and ensuring day-to-day workplace needs are handled efficiently. The ideal candidate is comfortable managing multiple priorities, communicating with a wide range of people, and supporting a busy construction-focused environment. Responsibilities: • Welcome guests, answer incoming calls, and create a well-organized front desk experience for employees, clients, and vendors. • Oversee visitor check-in procedures, including managing the building access portal and ensuring guests are properly registered. • Handle routine office support tasks such as distributing mail, scanning documents, and maintaining orderly shared spaces including break rooms and common areas. • Coordinate meeting logistics by arranging calendars, reserving conference rooms, and preparing spaces for internal and external gatherings. • Support workplace operations by organizing lunches, assisting with office events, and helping maintain daily administrative coverage. • Perform clerical duties such as document handling, data entry, and general administrative assistance to keep office workflows running smoothly.
2026-09-17T00:00:00Z

Legal Administrative Assistant

San Francisco, CA
onsite
Temporary / Contract
27 - 30 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>
2026-09-14T00:00:00Z

Office Administrator

San Francisco, CA
onsite
Temporary / Contract
26 - 33 USD / Hourly
Robert Half is partnering with a respected law firm in San Francisco seeking a Receptionist / Legal Administrative Assistant to support daily office operations and provide administrative assistance to attorneys. This is a highly visible role that serves as the face of the office while helping ensure smooth day-to-day operations. Responsibilities<ul><li>Answer and direct incoming calls on a multi-line phone system</li><li>Greet clients and visitors and maintain a professional front office environment</li><li>Manage incoming/outgoing mail, packages, and deliveries</li><li>Coordinate conference room scheduling, meetings, and office events</li><li>Order and maintain office supplies and vendor relationships</li><li>Serve as a liaison with building management</li><li>Proofread, format, and revise legal documents</li><li>Convert, organize, and redact documents in Word, Excel, PowerPoint, and PDF</li><li>Maintain electronic files and document management systems</li><li>Process expense reports, timesheets, and other administrative requests</li><li>Assist attorneys with travel arrangements and other administrative support</li></ul>
2026-09-09T00:00:00Z

Administrative Assistant to Executive Office

Oakland, CA
onsite
Temporary / Contract
25 - 30 USD / Hourly
Administrative Assistant to Executive OfficeJob DescriptionExecutive Office seeking a polished Administrative Assistant to provide high-level administrative support to executive leadership and board-related activities.Responsibilities<ul><li>Manage complex calendars and meeting logistics</li><li>Coordinate executive communications</li><li>Prepare presentations and reports</li><li>Arrange travel and special events</li><li>Support board meetings and executive projects</li></ul>
2026-09-04T00:00:00Z

Executive Assistant

San Francisco, CA
onsite
Temporary / Contract
45 - 45 USD / Hourly
We are looking for an Executive Assistant to provide high-level administrative and operational support for a growing organization in San Francisco, California. This is a Contract position expected to run 3-6 months, with the possibility for full time conversion for the right person to expand into a broader strategic support role over time. The ideal candidate brings strong judgment, excellent communication, and the ability to keep priorities moving in a fast-changing environment while partnering closely with senior leaders and cross-functional teams. Responsibilities:• Manage a complex executive calendar, coordinate scheduling priorities, and ensure meetings are organized efficiently.• Arrange internal and external meetings, prepare logistics, and provide day-to-day administrative support that keeps leadership focused on key business needs.• Support leaders across multiple functions, including Marketing, Creative, and Development, by improving coordination and follow-up on shared initiatives.• Help structure daily and weekly workflows by tracking priorities, organizing tasks, and keeping critical activities on schedule.• Assist with travel planning and related arrangements for executives and leadership meetings as needed.• Contribute to HR-related administrative projects and provide support for people-focused initiatives when requested.• Facilitate communication across departments to improve alignment, resolve scheduling conflicts, and maintain operational flow.• Provide broad administrative and operational assistance in an evolving organization that is building stronger internal structure.• Identify opportunities to improve processes and bring greater organization to executive and team support activities.
2026-09-16T00:00:00Z

Executive Assistant

Union City, CA
onsite
Temporary / Contract
28 - 32 USD / Hourly
Position OverviewWe're seeking a highly professional, resourceful, and proactive Executive Assistant to provide comprehensive administrative support to senior leadership. This role serves as a trusted partner, managing complex schedules, coordinating priorities, facilitating communication, and ensuring executives can focus on strategic business initiatives. The ideal candidate is highly organized, detail-oriented, and capable of anticipating needs, exercising sound judgment, and handling confidential information with discretion. This individual thrives in a fast-paced environment and excels at balancing competing priorities while maintaining professionalism and exceptional service. Day-to-Day Responsibilities<ul><li>Manage complex calendars, appointments, meetings, and travel arrangements.</li><li>Coordinate executive schedules and resolve scheduling conflicts proactively.</li><li>Prepare meeting agendas, materials, presentations, and supporting documentation.</li><li>Attend meetings as needed, capture notes, and track action items and follow-up activities.</li><li>Screen and prioritize emails, correspondence, and incoming requests on behalf of leadership.</li><li>Conduct research, gather information, and prepare reports for decision-making purposes.</li><li>Arrange domestic and international travel, including flights, hotels, transportation, and itineraries.</li><li>Manage expense reports and reimbursement submissions.</li><li>Coordinate leadership meetings, offsites, client visits, and company events.</li><li>Maintain confidential records, contracts, and executive files.</li><li>Support budget tracking, vendor coordination, and invoice processing as needed.</li></ul>
2026-08-29T00:00:00Z

Executive Assistant

Daly City, CA
onsite
Temporary / Contract
35 - 45 USD / Hourly
Contract & Contract-to-Hire | Robert HalfAs we approach the fourth quarter, one of the busiest hiring periods of the year, Robert Half is actively seeking experienced Executive Assistants interested in contract and contract-to-hire opportunities throughout the Peninsula, San Mateo County, and surrounding areas.Many organizations ramp up hiring efforts toward year-end to support leadership teams, cover leaves, assist with special projects, and prepare for the new year. By joining our network now, you'll be positioned to hear about upcoming opportunities as they become available. Typical Executive Assistant Responsibilities:<ul><li>Provide high-level administrative support to executives and leadership teams</li><li>Manage complex calendars, meetings, and travel arrangements</li><li>Coordinate internal and external communications</li><li>Prepare reports, presentations, and correspondence</li><li>Organize events, board meetings, and special projects</li><li>Track expenses, process reimbursements, and maintain records</li><li>Serve as a key liaison between executives, staff, clients, and stakeholders</li></ul>
2026-09-16T00:00:00Z

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

Office Manager

Broderick, CA
onsite
Permanent / Full Time
75000 - 90000 USD / Yearly
We are looking for an organized and resourceful Office Manager/Bookkeeper to support daily business operations of a small construction business in Woodland, CA. This position oversees front-office coordination, financial administration, and key employee support activities to help the workplace run efficiently. The ideal candidate brings strong attention to detail, sound judgment, and the ability to manage multiple priorities in a structured office environment. For immediate consideration, please contact Shantel Poole via LinkedIn or call 916-649-0832. Responsibilities:• Coordinate daily office operations to maintain an efficient, well-organized workplace and ensure administrative and accounting needs are addressed promptly.• Manage purchasing for office materials and track inventory levels so supplies remain stocked and available for staff use.• Handle accounts payable tasks, including reviewing bills, preparing payments, and maintaining accurate invoice records.• Support accounts receivable activities by monitoring incoming payments, recording transactions, and following up as needed.• Serve as the first point of contact for visitors and incoming communications, providing courteous and efficient front-desk support.• Process payroll for a small employee population and help maintain accurate payroll documentation and schedules.• Assist with human resources administration, including employee records, onboarding support, and routine policy-related documentation.• Maintain organized financial and administrative files to support reporting, compliance, and day-to-day office management.
2026-09-11T00:00:00Z

Office Manager

Berkeley, CA
onsite
Temporary / Contract
28 - 32 USD / Hourly
Position OverviewWe're seeking a professional, organized, and proactive Office Manager to support the day-to-day administrative and operational office functions. This role serves as the operational hub of the office, ensuring employees have the resources, support, and processes needed to work efficiently while maintaining a professional and welcoming workplace environment. The ideal candidate is a resourceful problem solver who excels at balancing administrative support, office operations, vendor management, facilities coordination, and employee support. This individual will collaborate closely with leadership and act as a trusted partner in maintaining a productive and positive office culture. Day-to-Day Responsibilities<ul><li>Oversee the daily operations of the office to ensure an organized, efficient, and professional work environment.</li><li>Handle incoming mail, shipments, deliveries, and general office correspondence.</li><li>Maintain office records, files, and company documentation.</li><li>Serve as the primary point of contact for building management, vendors, service providers, and maintenance contractors.</li><li>Manage vendor relationships and negotiate service agreements when appropriate.</li><li>Support employee engagement initiatives, team events, and office celebrations.</li><li>Serve as a resource for employees regarding office operations and administrative needs.</li><li>Assist with budget tracking for office expenses and vendor services.</li><li>Maintain office supply inventory and manage purchasing activities.</li><li>Support leadership with calendar coordination, meeting preparation, and administrative tasks as needed.</li></ul>
2026-08-29T00:00:00Z

Office Manager

San Francisco, CA
onsite
Temporary / Contract
27 - 30 USD / Hourly
We are looking for an organized Office Manager to support daily administrative operations in a business setting. This Long-term Contract position will oversee front office coordination, manage workplace resources, and help keep business activities running smoothly. The role is ideal for someone who is comfortable balancing office administration, vendor support, and financial processing tasks in a structured environment. Responsibilities:• Coordinate day-to-day office activities to maintain an efficient and well-organized workplace environment.• Manage reception coverage by greeting visitors, directing inquiries, and handling general front desk communication.• Track inventory levels for office materials and arrange timely purchases to ensure supplies remain available.• Work with vendors to place orders, confirm deliveries, and resolve issues related to office purchases.• Support accounts payable activities by reviewing invoices, organizing payment documentation, and assisting with processing tasks.• Maintain orderly office records, files, and administrative documentation for ongoing business needs.• Assist with scheduling, correspondence, and other clerical functions that contribute to smooth office operations. ** If you're interested in this position, please apply to this position and contact Michaela Stauber at michaela.stauber- at - roberthalf - .com with your word resume and reference job ID#00410-0013500229**
2026-09-16T00:00:00Z

Sr. Administrative Assistant

Alameda, CA
onsite
Temporary / Contract
30 - 34 USD / Hourly
We are looking for a dedicated and detail-oriented Sr. Administrative Assistant to join our team in Alameda, California. This long-term contract position offers an excellent opportunity to contribute to financial and grant management processes while working onsite in a collaborative environment. The ideal candidate will excel in handling budgeting, reporting, and compliance tasks with precision and efficiency. Responsibilities:• Oversee financial aspects of grants, including creating budgets, forecasting expenditures, and allocating funds appropriately.• Prepare and submit comprehensive financial reports to grantors, ensuring accuracy and adherence to funding guidelines.• Monitor grant obligations and spending to maintain alignment with program objectives and deadlines.• Collaborate with internal teams to ensure compliance with financial and grant-related regulations.• Utilize accounting software and financial tools to track and manage financial data effectively.• Support organizational operations by managing calendars, coordinating meetings, and handling inbound calls.• Assist in streamlining budgeting processes and improving reporting systems to enhance operational efficiency.• Maintain a high level of organization while managing multiple priorities and deadlines.• Communicate effectively with stakeholders to provide updates on grant status and financial progress.• Ensure timely submission of grant-related documentation and compliance with all funding requirements.
2026-09-16T00:00:00Z