37 Results for Administrative Coordinator Jobs in Alameda, CA

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Administrative Coordinator

San Mateo, CA
onsite
Temporary / Contract
28.5 - 33 USD / Hourly
Robert Half has a very fun and exciting job opportunity with one of top clients in San Mateo. Our client is seeking an energetic, organized, and customer-focused Event Coordinator to support the planning and execution of events at a busy private event y venue in San Mateo. This role will work closely with clients, vendors, staff, and event teams to ensure events are organized, well-coordinated, and delivered with a high level of service. The ideal candidate is personable, detail-oriented, and comfortable managing multiple moving pieces in a fast-paced event environment. This is a hands-on opportunity for someone who enjoys working with people, coordinating logistics, and helping create memorable guest experiences. Key Responsibilities<ul><li>Coordinate the planning and execution of weddings, parties, corporate events, fundraisers, and other private functions.</li><li>Serve as a primary point of contact for clients throughout the event planning process.</li><li>Communicate with clients regarding event details, menus, guest counts, timelines, setup requirements, and special requests.</li><li>Coordinate event logistics with catering staff, kitchen teams, vendors, and venue personnel.</li><li>Prepare and maintain event schedules, timelines, floor plans, guest counts, and other event documentation.</li><li>Assist with room setup, tables, seating arrangements, décor, signage, and event materials.</li><li>Conduct event walkthroughs and help ensure the venue is prepared prior to guest arrival.</li><li>Monitor events during execution and quickly address questions, changes, or unexpected issues.</li><li>Coordinate food and beverage service to ensure timing and presentation meet client expectations.</li><li>Assist with vendor coordination, deliveries, rentals, entertainment, and other event-related services.</li><li>Help manage event-related administrative tasks, including invoices, deposits, contracts, and client communications.</li><li>Maintain a professional, welcoming presence and provide exceptional customer service throughout each event.</li><li>Assist with post-event breakdown, inventory, and ensuring the venue is left organized and ready for the next event.</li><li>Support additional administrative and operational needs as required.</li></ul>
2026-10-16T00:00:00Z

Administrative Coordinator

Moraga, CA
onsite
Temporary to Hire
26 - 30 USD / Hourly
We are looking for a PART-TIME (approximately 24-32 hours per week) Administrative Coordinator to support a boutique wealth management office while also overseeing the day-to-day coordination of vacation rental properties in Moraga, CA. This is a direct hire opportunity, ideal for someone who is highly organized, service-oriented, and comfortable balancing client-facing administrative work with property-related logistics. The role requires strong follow-through, effective communication, and the ability to keep multiple schedules, requests, and priorities moving efficiently. Administrative Coordinator Responsibilities:• Manage front-line administrative support for the office, including handling inbound calls, responding to routine inquiries, and maintaining a positive client experience.• Retrieve and organize account-related information and monitor the progress of wire activity, escalating questions or delays as needed.• Coordinate calendars, arrange appointments, and ensure meetings and client commitments are scheduled accurately and efficiently.• Serve as a point of contact for clients by providing timely updates, answering questions, and directing requests to the appropriate parties.• Oversee reservation activity for multiple vacation rental homes, including confirming bookings, tracking availability, and supporting a smooth guest experience.• Arrange turnover logistics for rental properties by scheduling cleaning services, maintenance visits, and move-in or move-out coordination.• Process or track rental-related payments and help ensure property operations remain organized and on schedule.• Maintain clear records, task lists, and administrative documentation to support both office operations and rental property coordination. If you are interested in this Administrative Coordinator position, please submit your resume today to be considered.
2026-10-19T00:00:00Z

Workplace Coordinator

New York City, NY
onsite
Temporary / Contract
25 - 27 USD / Hourly
We are looking for a Workplace Coordinator to support daily office operations and help create an organized, responsive work environment in New York City . This Long-term Contract position is ideal for someone who can balance administrative coordination, employee support, and time-sensitive operational tasks with professionalism and attention to detail. The role will involve managing schedules, handling incoming communications, supporting payroll activities, and helping keep workplace services running smoothly. Responsibilities:• Oversee day-to-day workplace coordination to ensure office activities and support services operate efficiently.• Manage dispatch-related tasks by routing requests, tracking assignments, and following up to confirm timely completion.• Organize calendars and scheduling needs for meetings, workplace activities, and operational priorities.• Provide front-line support by answering inbound calls, responding to inquiries, and directing requests to the appropriate contacts.• Assist with full-cycle payroll administration, including collecting necessary information, reviewing records, and supporting timely processing.• Take ownership of administrative and leadership support duties that help maintain structure, communication, and accountability across workplace operations.• Maintain accurate records, update operational documentation, and help ensure office procedures are followed consistently.
2026-10-12T00:00:00Z

Accounting Coordinator

San Leandro, CA
onsite
Permanent / Full Time
68000 - 70000 USD / Yearly
We are looking for an Accounting Coordinator to support day-to-day financial operations for a construction-focused organization in San Leandro, California. This position plays an important role in keeping billing, payment tracking, and financial records accurate and up to date. The ideal candidate is organized, detail-oriented, and comfortable managing high-volume transactional work in a fast-paced office environment. <ul><li>Responsibilities:</li><li>Track overdue customer balances and proactively follow up on outstanding payments</li><li>Resolve payment delays, billing issues, and collection obstacles to improve cash flow</li><li>Maintain regular communication with clients and keep detailed records of collection efforts</li><li>Investigate disputed invoices and coordinate timely resolution</li><li>Process and issue lien waivers and related construction documents</li><li>Partner with payroll to obtain and track certified payroll submissions from subcontractors</li><li>Compile and provide financial records and supporting documents for audits</li><li>Assist with budgeting, forecasting, and monthly financial planning activities</li><li>Support invoicing and billing processes as needed</li><li>Review project financial activity and ensure documentation is properly recorded</li><li>Collaborate with the Contracts team to maintain accurate project notes and records</li><li>Provide accounting and administrative support across project and finance functions</li><li>Perform additional special projects and miscellaneous duties as assigned by management</li></ul>
2026-10-02T00:00:00Z

Facility Coordinator

Palo Alto, CA
onsite
Temporary / Contract
32 - 42 USD / Hourly
We are looking for a Facility Coordinator to support daily front desk and facilities operations for a Long-term Contract position based in Palo Alto, California. This role focuses on administrative coordination, vendor communication, site support, and accurate documentation to help maintain a safe, organized, and efficient environment. The ideal candidate is highly organized, comfortable managing multiple priorities, and confident working with internal teams, suppliers, and service partners. Responsibilities: • Support facility operations by coordinating service requests, processing purchasing-related documentation, and arranging needed office and site supplies. • Communicate incident-related updates using established procedures and help ensure the right internal stakeholders receive timely information. • Assist with property walkthroughs, track action items, and follow up with vendors and internal teams to keep inspection-related work moving forward. • Prepare materials for new site openings, including welcome resources, project paperwork, and cost tracking documentation. • Maintain records for furniture, finishes, and related standards while helping monitor inventory and supporting facilities documentation needs. • Partner with facilities and business leadership to track purchase orders, update supplier and customer records, and support accurate financial administration. • Coordinate onsite meetings and events such as town halls, leadership rounds, and employee engagement activities, including agenda preparation and scheduling support. • Complete facility condition reviews, document findings, generate reports from electronic systems, and provide status updates on work order schedules and follow-up items. • Support annual compliance correspondence related to Fire Life Safety requirements and track responses for reporting purposes. • Assist leadership with forecasting, operational reviews, and assessment of facility needs by compiling and organizing relevant data.
2026-10-15T00:00:00Z

Office Coordinator

Oakland, CA
onsite
Temporary to Hire
29.45 - 34.1 USD / Hourly
We are looking for an organized Office Coordinator to support daily administrative and accounting operations in our Oakland, California office. This contract-to-permanent position is ideal for someone who enjoys creating structure, providing excellent front-office support, and assisting with essential financial processes. The person in this role will help maintain an efficient workplace while partnering with internal teams to keep documentation, billing support, and office logistics on track. Responsibilities: • Oversee day-to-day office operations by managing supplies, coordinating equipment needs, and working with outside vendors to support a well-functioning workplace. • Arrange meetings and office events by handling calendars, preparing spaces, and coordinating food or materials when needed. • Process incoming and outgoing mail, packages, and deliveries to ensure timely distribution and shipment handling. • Support new employee setup by preparing work areas, arranging office materials, and assisting with workplace orientation logistics. • Provide administrative assistance for accounting activities, including invoice support, expense processing, timesheet review, and routine records maintenance. • Help prepare and distribute client billing documents while coordinating with project teams to promote accurate financial information. • Assist with reconciliations for bank and credit card activity under the direction of senior accounting staff. • Contribute to month-end and year-end accounting tasks, audit document collection, and maintenance of project and contract records. • Perform general front-desk and clerical support such as answering inbound calls, scanning documents, and assisting the broader team as needed.
2026-10-08T00:00:00Z

Program Coordinator

Menlo Park, CA
onsite
Temporary / Contract
51 - 61 USD / Hourly
We are looking for a Program Coordinator to support cross-functional initiatives that strengthen operations, service delivery, and stakeholder engagement in Menlo Park, California. This Long-term Contract position is ideal for someone who can coordinate multiple projects, keep teams aligned, and ensure programs move forward with clear documentation and consistent communication. The role partners with clinical, administrative, and service teams to help organize workflows, support business development efforts, and contribute to a high standard of customer service. Responsibilities: • Coordinate projects that enhance departmental operations and support program growth by defining goals, tracking progress, and keeping stakeholders informed. • Organize meetings and working groups to address operational needs, document outcomes, and distribute follow-up communication to relevant teams. • Support care coordination activities by understanding service workflows and helping facilitate patient-related inquiries and visit logistics when needed. • Oversee the development and distribution of marketing collateral, event materials, and other communications for internal and external audiences. • Assist with vendor, consultant, and contractor engagement by supporting evaluation, selection, and coordination processes. • Monitor program activities for adherence to organizational, hospital, and university policies through quality review and process oversight. • Analyze existing business processes, document findings, and recommend improvements that help achieve project objectives. • Build productive relationships with customers, clients, vendors, and community partners while representing the organization in an attentive and inclusive manner.
2026-10-19T00:00:00Z

Project Coordinator

Santa Clara, CA
onsite
Temporary to Hire
27.7115 - 32.087 USD / Hourly
We are looking for an experienced Project Coordinator to support a major construction initiative in California. This contract opportunity with potential for a permanent role is ideal for someone who understands fast-moving project environments and can keep communication, documentation, and compliance efforts aligned across office and field teams. The role will partner closely with superintendents, contractors, and site personnel to help maintain project momentum, safety readiness, and organized operations throughout the full project cycle. Responsibilities: • Serve as a central point of coordination among project leadership, general contractors, superintendents, and field teams to keep information flowing clearly and consistently. • Provide day-to-day support for multiple superintendents by organizing schedules, tracking action items, and assisting with project-related communication and documentation. • Oversee the scheduling and follow-up of safety orientations, training sessions, certifications, and other compliance-related activities required for site work. • Maintain accurate records for training completion, safety paperwork, workforce eligibility, and project files to support audit readiness and operational accuracy. • Assist with new worker setup processes such as onboarding documentation, badging, access coordination, and fulfillment of site compliance requirements. • Coordinate meetings, distribute updates, and help ensure next steps are documented and completed within established timelines. • Monitor deadlines for project documentation and workforce requirements, escalating issues early to help avoid delays in field execution. • Prepare and organize reports, scanned records, and project materials using construction and office software platforms to support overall project administration. • Support project teams with administrative and operational tasks that contribute to safe, efficient, and well-documented construction activities.
2026-10-20T00:00:00Z

Operations Coordinator

South San Francisco, CA
onsite
Temporary / Contract
24 - 26 USD / Hourly
Job Description:Robert Half is seeking a detail-oriented Operations Coordinator. This position is ideal for someone who enjoys managing multiple priorities, supporting day-to-day operations, and ensuring information is processed accurately and efficiently. The successful candidate will thrive in a fast-paced environment, possess strong organizational skills, and enjoy collaborating with both internal teams and external partners. Responsibilities:<ul><li>Process and maintain records with a high level of accuracy</li><li>Monitor the status of ongoing transactions and activities</li><li>Communicate updates to internal teams, clients, and business partners</li><li>Review documentation to ensure completeness and accuracy</li><li>Research and resolve discrepancies and issues in a timely manner</li><li>Assist with invoicing, reporting, and administrative support functions</li><li>Maintain data within company systems and databases</li><li>Support process improvement initiatives and workflow efficiencies</li><li>Coordinate with multiple departments to ensure timely completion of tasks</li><li>Provide backup support and collaborate with team members as needed</li></ul>Qualifications<ul><li>1+ years of experience in operations, administration, customer support, coordination, or a related role</li><li>Strong attention to detail and organizational abilities</li><li>Excellent written and verbal communication skills</li><li>Ability to prioritize tasks and manage multiple deadlines</li><li>Proficiency with Microsoft Office, including Excel, Word, and Outlook</li><li>Strong problem-solving and analytical skills</li><li>Ability to work both independently and as part of a team</li></ul>Preferred Qualifications<ul><li>Experience working with documentation, records management, or workflow processing</li><li>Experience in a fast-paced, deadline-driven environment</li><li>Familiarity with reporting, data entry, or transaction-based processes</li><li>Exposure to process improvement initiatives</li></ul>
2026-10-07T00:00:00Z

Operations Coordinator

Alameda, CA
onsite
Temporary / Contract
33.25 - 38.5 USD / Hourly
We are looking for an Operations Coordinator to support grant-related administrative and financial activities for a Long-term Contract opportunity based in Alameda, California. This position will play a key role in coordinating budgets, maintaining accurate reporting, and helping ensure grant funding is managed in accordance with established guidelines and timelines. The ideal candidate brings strong administrative judgment, financial tracking experience, and the ability to stay organized while working across multiple priorities in a hybrid environment. Responsibilities: • Oversee day-to-day grant financial coordination by developing budget tracking methods, reviewing spending activity, and helping distribute funds appropriately across approved categories. • Create and submit grant-related financial documentation that is accurate, timely, and aligned with sponsor reporting standards. • Compare committed funds and actual expenditures against grant objectives to help keep programs on schedule and within approved limits. • Maintain organized records for grant budgets, supporting documents, and compliance materials to support audits and internal review needs. • Partner with internal stakeholders to gather financial details, resolve discrepancies, and improve visibility into grant performance. • Assist with forecasting future grant expenses and identifying potential budget variances before they affect program delivery.
2026-10-19T00:00:00Z

Facilities Coordinator

Richmond, CA
onsite
Temporary / Contract
24 - 27 USD / Hourly
We're seeking a Facilities Coordinator to support the day-to-day operations of our clients office and facilities. This role is responsible for ensuring a safe, organized, and efficient work environment by coordinating building services, vendor relationships, maintenance activities, space planning, and workplace operations.The ideal candidate is a strong communicator with excellent problem-solving skills who enjoys working cross-functionally and taking ownership of projects. This position is perfect for someone who thrives in a fast-paced environment and enjoys balancing administrative, operational, and facilities-related responsibilities. Responsibilities:<ul><li>Coordinate daily facilities operations.</li><li>Serve as the primary point of contact for building management, vendors, contractors, and service providers.</li><li>Submit and track maintenance requests and ensure timely resolution of facility-related issues.</li><li>Coordinate workstation setups and space planning initiatives.</li><li>Assist with purchase orders, invoice processing, and facilities-related budget tracking.</li><li>Maintain inventory of office supplies, furniture, kitchen, and workplace essentials.</li><li>Ensure compliance with company policies and facility regulations.</li><li>Maintain facilities records, vendor contacts, and operational documentation.</li><li>Support special projects related to workplace improvements and operational efficiency.</li><li>Assist leadership with administrative and operational initiatives as needed.</li></ul>
2026-10-17T00:00:00Z

Facilities Coordinator

South San Francisco, CA
onsite
Temporary / Contract
30 - 40 USD / Hourly
Robert Half is working with an innovative biotechnology company in South San Francisco to identify a proactive, detail-oriented Facilities Coordinator to support daily facility operations in a dynamic life sciences environment. This is an excellent opportunity for a hands-on facilities professional who enjoys keeping a workplace running smoothly, coordinating vendors, maintaining organized facilities records, and ensuring employees have a safe, functional, and welcoming work environment. The ideal candidate is highly organized, responsive, and comfortable balancing multiple priorities while working closely with internal teams, external service providers, and building management. Experience supporting facilities operations within a biotech, laboratory, or other regulated environment is highly valued. Key Responsibilities<ul><li>Daily Facilities Operations: Coordinate day-to-day facility needs, respond to maintenance requests, and help ensure the workplace remains clean, organized, safe, and operational.</li><li>Vendor Coordination: Schedule and coordinate external vendors for maintenance, repairs, janitorial services, equipment servicing, and other facility-related needs.</li><li>Work Order Management: Track incoming facilities requests, monitor work orders, follow up on outstanding issues, and communicate updates to internal stakeholders.</li><li>Preventive Maintenance: Assist with scheduling routine inspections, equipment servicing, and preventative maintenance to minimize disruptions to facility operations.</li><li>Building & Space Management: Support office and facility organization, workspace planning, conference room readiness, furniture coordination, and general space-related requests.</li><li>Safety & Compliance Support: Help maintain facilities documentation, inspection records, safety logs, and other required records in accordance with company policies and applicable procedures.</li><li>Inventory & Supplies: Monitor facilities and maintenance supplies, coordinate purchasing requests, and maintain appropriate inventory levels.</li><li>Move & Setup Coordination: Assist with office moves, workstation setups, equipment deliveries, and facility improvement projects.</li><li>Administrative Support: Maintain vendor contacts, service agreements, invoices, purchase orders, maintenance schedules, and other facilities documentation.</li><li>Cross-Functional Collaboration: Partner with employees, building management, laboratory teams, and internal departments to address facility needs and maintain an efficient working environment.</li></ul>
2026-10-14T00:00:00Z

Recruiting Coordinator

San Francisco, CA
remote
Temporary / Contract
28 - 32 USD / Hourly
Robert Half is partnering with a national law firm seeking a Recruiting Coordinator to support attorney recruiting and onboarding efforts across the firm. This fully remote opportunity is ideal for a detail-oriented professional who enjoys coordinating interviews, managing candidate communications, and supporting recruiting operations in a fast-paced environment. Prior law firm experience is preferred. Responsibilities<ul><li>Coordinate candidate interviews and manage scheduling with candidates and firm leadership.</li><li>Serve as a primary point of contact for candidates, search firms, and internal stakeholders throughout the hiring process.</li><li>Gather interview feedback and assist with recruiting communications and follow-up.</li><li>Support candidate sourcing and recruiting outreach initiatives.</li><li>Maintain recruiting records, reports, and data accuracy.</li><li>Track recruiting projects and deadlines across multiple departments.</li><li>Provide administrative and cross-functional support as needed.</li></ul>
2026-10-14T00:00:00Z

Recruiting Coordinator

San Francisco, CA
remote
Temporary / Contract
28 - 32 USD / Hourly
Robert Half is partnering with a national law firm seeking a Recruiting Coordinator to support attorney recruiting and onboarding efforts across the firm. This fully remote opportunity is ideal for a detail-oriented professional who enjoys coordinating interviews, managing candidate communications, and supporting recruiting operations in a fast-paced environment. Prior law firm experience is preferred. Responsibilities<ul><li>Coordinate candidate interviews and manage scheduling with candidates and firm leadership.</li><li>Serve as a primary point of contact for candidates, search firms, and internal stakeholders throughout the hiring process.</li><li>Gather interview feedback and assist with recruiting communications and follow-up.</li><li>Support candidate sourcing and recruiting outreach initiatives.</li><li>Maintain recruiting records, reports, and data accuracy.</li><li>Track recruiting projects and deadlines across multiple departments.</li><li>Provide administrative and cross-functional support as needed.</li></ul>
2026-10-16T00:00:00Z

Wellness Coordinator

Oakland, CA
onsite
Temporary / Contract
28.5 - 33 USD / Hourly
We are looking for a Wellness Coordinator to support community-based health and engagement programs for seniors in Oakland, California. This Contract position is ideal for someone who can build strong relationships, coordinate wellness initiatives, and serve as a reliable resource for participants seeking guidance and support. The role requires bilingual communication in Mandarin or Cantonese and a thoughtful approach to program delivery, member outreach, and service coordination. Responsibilities:• Coordinate wellness activities for senior participants, helping plan, launch, and monitor programs that align with established best practices.• Gather participant feedback through surveys and other outreach methods to assess program interest, measure satisfaction, and identify opportunities for improvement.• Address incoming questions from members and provide clear information about available wellness resources, services, and appropriate referrals.• Support day-to-day administration of program operations, ensuring activities are organized, documented, and carried out effectively.• Build engagement with the member community by encouraging participation and fostering stronger connections between seniors and available services.• Track program outcomes and assist with reviewing results to help evaluate effectiveness and guide future planning.• Maintain accurate participant and program records using relevant computer applications and healthcare-related systems.• Collaborate with internal teams and community partners to help deliver services smoothly and respond to participant needs in a timely manner. If you are interested in the role, please apply today and contact us at (510) 470-7450
2026-10-10T00:00:00Z

Administrative Assistant

San Francisco, CA
remote
Temporary / Contract
18.05 - 20.9 USD / Hourly
We are looking for a detail-oriented Administrative Assistant to support leave-related administrative tasks in a part-time Contract position based in San Francisco, California. This fully remote opportunity is designed for individuals who can maintain a consistent weekly schedule while handling sensitive documentation, coordinating outbound communications, and keeping records current. The role is well suited for someone who is organized, dependable, and comfortable balancing document processing with light logistical support. Responsibilities: • Contact medical offices to obtain outstanding certification documents and resolve incomplete claim information through thorough follow-up communication. • Prepare, review, and organize paper-based leave documents to ensure they are complete and ready for submission. • Print, assemble, and send confidential materials to state agencies through the local post office while following secure handling practices. • Keep claim activity and progress notes updated in the designated system so internal teams can monitor status accurately. • Record mailing and filing expenses using the provided company card and submit supporting receipts for tracking purposes. • Support day-to-day administrative workflows related to leave cases with a strong focus on accuracy and timeliness.
2026-10-19T00:00:00Z

Administrative Assistant

Hayward, CA
onsite
Temporary / Contract
19.95 - 23.1 USD / Hourly
We are looking for an organized Administrative Assistant to support daily office operations for a healthcare organization in Hayward, California. This Long-term Contract position is ideal for someone who communicates clearly, manages multiple administrative tasks efficiently, and is comfortable serving as a reliable point of contact in an office setting. The role will focus on coordinating front-office activities, handling documentation, and maintaining accurate records while contributing to a smooth and responsive workplace. Responsibilities: • Manage incoming phone calls, direct inquiries appropriately, and provide courteous assistance to patients, staff, and visitors. • Perform a range of office support duties, including preparing paperwork, organizing files, and maintaining administrative records. • Enter information into internal databases and documents with a high level of accuracy and attention to detail. • Welcome and assist visitors while helping maintain an orderly and well-organized reception area. • Process routine documents and ensure completed materials are filed, tracked, and distributed correctly. • Support day-to-day office coordination by scheduling, responding to general requests, and following established administrative procedures.
2026-10-01T00:00:00Z

Administrative Assistant

San Ramon, CA
onsite
Temporary / Contract
30 - 40 USD / Hourly
We are looking for an Administrative Assistant to support daily office operations for a CPA firm in San Ramon, California. This is a Contract position suited for someone who can quickly step into a fast-moving environment and provide dependable on-site support. The ideal candidate brings strong technical confidence, excellent organizational ability, and a hands-on approach to coordinating administrative tasks with accuracy and consistency. Administrative Assistant Responsibilities:• Support day-to-day office activities by handling administrative tasks that keep operations running smoothly in a business services setting.• Maintain calendars, correspondence, files, and business documents using Outlook, Excel, Teams, and document management platforms.• Process incoming and outgoing mail, including regular retrieval of physical mail from an off-site PO Box in the San Ramon area.• Enter, update, and verify information in internal records and spreadsheets with a strong focus on accuracy and completeness.• Coordinate multiple assignments at once, adjusting priorities as business needs change while meeting deadlines.• Provide general office support, including document handling, routing communications, and assisting staff with administrative requests.• Support execution of marketing events and conferences.• Assistant with ad hoc projects and operational initiatives as assigned.• Handle sensitive and confidential information with discretion.• Demonstrate proficiency in basic accounting functions, including account reconciliation, processing vendor invoices, and maintaining accurate financial records. If you are interested in this administrative role, please apply today.
2026-10-19T00:00:00Z

Administrative Assistant

San Mateo, CA
onsite
Temporary / Contract
25 - 35 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 Administrative 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. 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>
2026-10-07T00:00:00Z

Administrative Assistant

Menlo Park, CA
onsite
Temporary / Contract
30 - 40 USD / Hourly
Keep the Team Running Smoothly. We're seeking a highly organized and detail-oriented Administrative Assistant to support daily office operations and help keep teams productive and efficient. This role is ideal for someone who enjoys multitasking, solving problems, and providing exceptional administrative support in a fast-paced environment. Key Responsibilities<ul><li>Manage calendars, meetings, and scheduling</li><li>Coordinate travel arrangements and expense reports</li><li>Prepare documents, reports, and presentations</li><li>Support office operations, supplies, and vendor coordination</li><li>Handle correspondence and maintain organized records</li><li>Assist with special projects and team initiatives</li></ul>
2026-10-16T00:00:00Z

Administrative Assistant

Walnut Creek, CA
onsite
Temporary / Contract
23 - 28 USD / Hourly
About Robert Half:Robert Half is a specialized talent solutions and staffing firm that connects skilled professionals with leading companies across a variety of industries. Our team partners with organizations throughout the Bay Area to support hiring needs in Administrative, Customer Service, Finance & Accounting, Human Resources, and other professional disciplines. This is not an active opening with a specific client at this time. We are proactively connecting with Administrative Assistants interested in upcoming temporary and temp-to-hire opportunities. By applying, you'll have the chance to be considered for future roles that match your skills and career goals. Robert Half is always looking to connect with organized, detail-oriented Administrative Assistants who enjoy supporting busy teams and helping offices run efficiently. If you thrive in a fast-paced environment, enjoy coordinating schedules, and take pride in keeping things organized, we'd love to hear from you. Key Responsibilities:• Manage and maintain calendars, appointments, and meeting schedules for team members.• Coordinate conference calls, meetings, and office events.• Answer phones, respond to emails, and direct inquiries appropriately.• Prepare correspondence, reports, and other administrative documents.• Maintain organized filing systems, records, and office supplies.• Support data entry and assist with special projects as needed.• Provide general office support to ensure efficient day-to-day operations. If you are interested in this Administrative Coordinator position, please submit your resume today to be considered!
2026-10-02T00:00:00Z

Part-Time Workplace Coordinator

San Mateo, CA
onsite
Temporary / Contract
27.5 - 30 USD / Hourly
Robert Half has an exciting opportunity with an Ai company AI company in San Mateo. This temporary, part-time role is ideal for a highly organized, proactive professional who enjoys creating a welcoming, efficient, and well-maintained workplace. You will play an important role in supporting daily office operations, coordinating workplace services, assisting with onsite interviews, and ensuring employees and visitors have a positive office experience. If you enjoy wearing multiple hats, providing excellent customer service, and keeping an office running smoothly, this is a great opportunity to make an immediate impact on a collaborative team. Key Responsibilities<ul><li>Office Operations: Maintain an organized, professional, and welcoming office environment, ensuring conference rooms and common areas are clean, stocked, and ready for use.</li><li>Employee Amenities: Coordinate employee lunches by placing orders, confirming headcounts, arranging deliveries, setting up meals, and managing cleanup.</li><li>Inventory & Supplies: Monitor and replenish snacks, beverages, kitchen supplies, cleaning products, and general office materials. Place orders as needed to maintain adequate inventory.</li><li>Facilities Coordination: Serve as the onsite point of contact for maintenance requests, repairs, janitorial services, and other facility-related needs. Coordinate with property management and external vendors to resolve issues.</li><li>Visitor Management: Welcome guests, coordinate visitor access and passes, notify employees of arrivals, and assist visitors with navigating the office.</li><li>Interview Support: Help facilitate onsite candidate interviews by preparing meeting rooms, coordinating visitor access, managing NDA sign-in procedures, and ensuring candidates receive a professional welcome.</li><li>Employee Access & Parking: Coordinate office badges, parking permits, and parking validation as needed.</li><li>Mail & Deliveries: Receive, organize, and distribute incoming mail, packages, catering orders, and other office deliveries.</li><li>Vendor Coordination: Communicate with catering providers, office supply vendors, facilities teams, and other service providers to support daily workplace needs.</li><li>Issue Resolution: Troubleshoot routine office and workplace concerns, escalating urgent maintenance issues or technical problems to the appropriate contacts.</li></ul>
2026-10-16T00:00:00Z

Part-Time Workplace Coordinator

San Mateo, CA
onsite
Temporary / Contract
27 - 30 USD / Hourly
Robert Half is working with an exciting Ai company. We are seeking a reliable, organized, and personable Office Support Administrator to provide day-to-day administrative and workplace support for a San Mateo office. This is an excellent opportunity for someone with prior administrative, office coordination, receptionist, or workplace support experience who enjoys keeping an office organized, welcoming, and running smoothly. The ideal candidate will be highly organized, customer-service oriented, proactive, and comfortable interacting with employees, visitors, candidates, vendors, and building management. Key Responsibilities<ul><li>Coordinate employee lunches, including placing catering orders, confirming headcount, arranging deliveries, setting up meals, and managing cleanup.</li><li>Restock and organize snacks, beverages, kitchen supplies, and other shared office items.</li><li>Monitor office inventory and place orders for office, kitchen, janitorial, and other workplace supplies as needed.</li><li>Serve as the onsite point of contact for maintenance, repairs, janitorial services, and other facility-related needs.</li><li>Coordinate with property management, building management, and external vendors to resolve office and building concerns.</li><li>Manage visitor access by preparing visitor passes, greeting guests, notifying employees of arrivals, and assisting visitors with navigating the office.</li><li>Support onsite candidate interviews by preparing conference rooms, coordinating visitor access, managing NDA sign-ins, and ensuring candidates receive a welcoming experience.</li><li>Manage employee access needs, including office badges, parking permits, and parking validation.</li><li>Receive, sort, and distribute mail, packages, catering orders, and other office deliveries.</li><li>Maintain conference rooms and common areas, ensuring they remain clean, organized, stocked, and ready for use.</li><li>Coordinate with vendors for catering, office supplies, facilities services, and other workplace needs.</li><li>Troubleshoot routine office issues and escalate urgent, technical, or building-related concerns to the appropriate contact.</li><li>Provide general administrative and office support as needed.</li></ul>
2026-10-01T00:00:00Z

Part-Time Workplace Coordinator

South San Francisco, CA
onsite
Temporary / Contract
25 - 30 USD / Hourly
Part-time schedule Monday, Tuesday & Thursday 8AM - 5PM Robert Half has an exciting opportunity with an innovative AI and data technology company. We seeking a polished, organized, and service-minded Workplace Coordinator to help create a welcoming, efficient, and engaging office environment. This is an exciting part-time opportunity for someone who enjoys being the go-to person in the workplace—keeping the office running smoothly, supporting employees and visitors, coordinating vendors, and making sure the day-to-day office experience is exceptional. What You’ll Do<ul><li>Serve as the friendly and professional face of the workplace, welcoming employees, candidates, clients, and visitors.</li><li>Manage day-to-day office operations and ensure the workplace is clean, organized, stocked, and ready for employees.</li><li>Coordinate office supplies, snacks, beverages, kitchen supplies, and other workplace necessities.</li><li>Monitor inventory and place orders as needed to maintain appropriate stock levels.</li><li>Coordinate with building management, maintenance teams, cleaning services, and other workplace vendors.</li><li>Receive and distribute packages, mail, and deliveries.</li><li>Help coordinate office lunches, catering, snacks, beverages, and employee events.</li><li>Assist with meeting room setup, office events, and special workplace projects.</li><li>Keep common areas, conference rooms, kitchens, and shared spaces organized and presentable.</li><li>Support employee requests and quickly resolve day-to-day workplace needs.</li><li>Maintain workplace calendars, vendor schedules, and other administrative records.</li><li>Assist with onboarding logistics, including preparing workspaces and coordinating supplies or equipment for new employees.</li><li>Identify opportunities to improve the employee experience and make the office more efficient.</li><li>Provide general administrative and operational support as needed.</li></ul>
2026-10-05T00:00:00Z

Document Coordinator

Oakland, CA
onsite
Temporary / Contract
24 - 25 USD / Hourly
Document CoordinatorBrief Job DescriptionWe are hiring a Document Coordinator to manage document flow, ensure version control, and maintain accurate records across departments. This role is ideal for someone highly organized and detail-oriented.Responsibilities<ul><li>Organize, track, and maintain digital and paper documents</li><li>Ensure proper formatting, version control, and document accuracy</li><li>Route documents for review, approval, and filing</li><li>Support compliance with recordkeeping procedures</li><li>Assist with document retrieval and audit preparation</li><li>Maintain document logs and reporting as needed</li></ul>
2026-10-09T00:00:00Z

37 results for Administrative Coordinator in Alameda, CA