16 Results for Purchasing Assistant Jobs in San Rafael, CA

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Purchasing Coordinator

Fremont, CA
onsite
Temporary / Contract
27.7115 - 32.087 USD / Hourly
We are looking for a detail-oriented Purchasing Coordinator to support procurement operations for a Contract position based in Fremont, California. This opportunity is ideal for someone with experience working in regulated or technical environments who can manage purchasing activities with accuracy and strong follow-through. The role will coordinate buying processes, maintain purchasing records, and work across teams to help ensure materials and information are handled efficiently. Responsibilities: • Coordinate purchase order processing, supplier communication, and order tracking to support timely delivery of required materials and services. • Maintain accurate procurement documentation and update purchasing data across internal systems to ensure records remain current and complete. • Work with internal stakeholders to review needs, confirm specifications, and align purchasing activity with operational priorities. • Monitor open orders, follow up on delays or discrepancies, and help resolve issues related to pricing, quantities, or shipment status. • Support data entry and record management activities using platforms such as McKesson, EHR systems, IBM AS/400, and AHLTA where applicable. • Assist with inventory-related purchasing tasks by reviewing usage trends and helping keep supply levels aligned with business requirements. • Prepare reports, reconcile purchasing information, and help verify that transactions meet established procedures and documentation standards.
2026-09-24T00:00:00Z

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**
2026-10-02T00:00:00Z

Office Assistant

San Francisco, CA
onsite
Temporary / Contract
25 - 25 USD / Hourly
We are looking for a dependable Office Assistant to support daily workplace operations in San Francisco, California. This Contract position is ideal for someone who enjoys creating a welcoming office environment, keeping administrative tasks organized, and assisting with a variety of front-office needs. The person in this role will help maintain smooth day-to-day operations while providing friendly support to visitors, team members, and vendors. Responsibilities: • Oversee routine office activities to help maintain an organized, efficient, and well-stocked workplace environment. • Welcome guests and visitors professionally, ensuring a positive arrival experience and directing them as needed. • Coordinate food, beverage, and snack orders for the office while monitoring general supply levels. • Handle incoming and outgoing packages, mail, and deliveries with accuracy and timely follow-through. • Provide administrative assistance such as answering inbound calls, scanning documents, and supporting clerical tasks. • Assist with general workplace requests and help address day-to-day operational needs across the office. • Support short-term office coverage needs during the initial assignment period, with flexibility to continue based on business demand and performance.
2026-10-02T00:00:00Z

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.
2026-10-02T00:00:00Z

Part-Time Office Assistant

San Ramon, CA
onsite
Temporary / Contract
24 - 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 Office 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 client is seeking a reliable and detail-oriented Part-Time Office Assistant to support daily office operations and help keep the team organized and efficient. This is an ongoing opportunity ideal for a professional who thrives in a fast-paced environment and enjoys providing high-level administrative support.Key Responsibilities:<ul><li>Manage calendars, schedule meetings, and coordinate appointments</li><li>Answer and direct phone calls and emails professionally</li><li>Prepare correspondence, reports, and other documents</li><li>Maintain filing systems and accurate records</li><li>Order office supplies and support general office operations</li><li>Assist with data entry, expense reports, and invoice processing</li><li>Support internal teams with administrative projects and workflow coordination</li><li>Greet visitors and provide front-office support as needed</li></ul> If you are interested in this Office Assistant position, please submit your resume today to be considered!
2026-10-02T00:00:00Z

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.
2026-10-02T00:00:00Z

Administrative Assistant

Oakland, CA
onsite
Temporary / Contract
23 - 26 USD / Hourly
Administrative AssistantWe are seeking an organized Administrative Assistant to support daily office operations, coordinate schedules, and assist with general administrative tasks.Responsibilities:<ul><li>Answer phones, emails, and greet visitors</li><li>Schedule meetings and maintain calendars</li><li>Prepare reports, correspondence, and documents</li><li>Organize filing systems and office records</li><li>Order office supplies and support team projects</li></ul>
2026-09-19T00:00:00Z

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>
2026-10-02T00:00:00Z

Administrative Assistant

Sunnyvale, CA
onsite
Temporary / Contract
23.75 - 27.5 USD / Hourly
We are looking for a dependable Administrative Assistant to support daily operations in Sunnyvale, California. This Long-term Contract position will contribute to both support and account-related functions, requiring strong organization, sound judgment, and a service-focused approach. The ideal candidate brings experience handling account documentation and maintenance tasks in a financial services environment while managing multiple priorities with accuracy and professionalism. Responsibilities: • Provide administrative support across morning and afternoon assignments, helping maintain smooth workflow between support services and account-related operations. • Assist with opening new accounts and processing account maintenance activities while following established banking or financial service procedures. • Review forms, records, and account documentation for completeness and accuracy before submission or follow-up. • Respond to internal and customer-related inquiries with professionalism, clear communication, and a strong commitment to service. • Prepare, update, and organize spreadsheets, correspondence, presentations, and routine reports using Microsoft Office applications. • Track deadlines, manage competing requests, and prioritize daily tasks to ensure timely completion of assigned work. • Collaborate with team members across departments to support operational goals in a fast-paced environment. • Identify issues, research appropriate next steps, and help resolve routine administrative and account-related problems efficiently.
2026-09-30T00:00:00Z

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

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

Executive Assistant

Palo Alto, CA
onsite
Temporary / Contract
30 - 50 USD / Hourly
We’re looking for a sharp, proactive Executive Assistant who thrives in a fast-paced environment and knows how to keep senior leaders organized, prepared, and focused.What You’ll Be Doing:<ul><li>Manage complex calendars, meetings, and scheduling</li><li>Coordinate domestic and international travel</li><li>Prepare reports, presentations, and executive communications</li><li>Manage expenses and confidential information</li><li>Coordinate leadership meetings, events, and special projects</li><li>Anticipate priorities and keep executives one step ahead</li></ul>
2026-10-02T00:00:00Z

Executive Assistant

San Francisco, CA
onsite
Temporary / Contract
40 - 45 USD / Hourly
We are looking for an experienced Executive Assistant to support senior transaction professionals within a fast-paced real estate environment. This long-term contract position requires someone who can manage shifting priorities, maintain strong communication across teams, and provide seamless administrative, deal, and event coordination support. The ideal candidate brings sound judgment, exceptional organization, and the ability to anticipate needs while handling sensitive matters with professionalism. Responsibilities:• Manage complex executive calendars, coordinate domestic and international travel, and prepare detailed itineraries, agendas, and meeting plans to keep business activities running smoothly.• Maintain close alignment with transaction professionals by monitoring upcoming deadlines, commitments, and priority changes, ensuring leaders are consistently prepared for what is ahead.• Serve as a central communication point for the broader team, helping streamline coordination, share timely updates, and improve overall operational efficiency.• Organize meetings from start to finish, including scheduling, rescheduling, prioritization, logistics, and follow-up based on changing business demands.• Handle a wide range of administrative activities such as expense tracking, report submission, correspondence preparation, client gifting coordination, and charitable request processing in line with company policies.• Support presentation and document preparation by editing, formatting, and producing high-quality materials using Microsoft PowerPoint, Word, Excel, and other business applications.• Provide administrative support for transaction activity by maintaining internal databases, assisting with marketing materials, generating reports, and coordinating with internal stakeholders and external legal partners.• Oversee deal-related logistics and event coordination, including closing dinners and client gatherings, while managing budgets, attendee details, approvals, venues, transportation, and on-site execution.• Offer backup assistance to other executive support staff and collaborate with teams across multiple offices to ensure continuity of service and timely completion of deliverables. ** 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#00410-0013508919**
2026-10-02T00:00:00Z

Personal Assistant

San Franciso, CA
onsite
Temporary / Contract
47.5 - 55 USD / Hourly
We are looking for an experienced Personal Assistant to provide dedicated support to an executive in California. This Long-term Contract position will focus on coordinating a dynamic mix of business obligations and personal priorities, requiring sound judgment, flexibility, and a highly organized approach. The role is expected to average about 20 hours per week, with occasional time-sensitive matters that may require attention outside of regular working hours. Responsibilities: • Manage a demanding calendar by organizing meetings, appointments, and shifting priorities with accuracy and efficiency. • Coordinate commitments related to board participation, including scheduling, logistics, and follow-up across multiple obligations. • Arrange domestic and international travel plans, ensuring itineraries, reservations, and timing align smoothly with business and personal needs. • Oversee personal appointments and day-to-day commitments to help maintain an organized and well-run schedule. • Support household-related matters by working with vendors, handling errands, and assisting with home logistics as needed. • Respond promptly to urgent requests and resolve last-minute changes with discretion. • Safeguard sensitive information and handle confidential matters with a high level of trust and care.
2026-09-30T00:00:00Z

Personal Assistant

San Francisco, CA
onsite
Temporary / Contract
28 - 32 USD / Hourly
We are looking for a highly organized Personal Assistant to provide dependable support with day-to-day administrative and personal tasks in San Francisco, California. This is a Contract position suited for someone who can manage shifting priorities, handle sensitive matters with discretion, and keep schedules and logistics running smoothly. The ideal candidate is comfortable working on Apple Macintosh systems and can balance office coordination with practical personal support. Responsibilities:• Manage calendars, appointments, and daily schedules to ensure activities are planned efficiently and conflicts are resolved quickly.• Arrange domestic and international travel, including transportation, lodging, and itinerary preparation, while adjusting plans as needed.• Handle a range of personal errands and task requests with professionalism, accuracy, and strong attention to timing.• Provide administrative support by organizing correspondence, maintaining records, and preparing routine documents.• Monitor priorities across multiple requests and follow through on details to keep commitments and deadlines on track. ** 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#31000-0013515629**
2026-10-02T00:00:00Z

Director of Procurement Manager

Brisbane, CA
onsite
Permanent / Full Time
200000 - 250000 USD / Yearly
DIRECTOR OF PROCUREMENT 200K-250K+BONUS+EQUITY We are looking for a commercially procurement leader to guide complex supplier contracting for a growing biotech organization. This position partners with cross-functional teams to secure agreements that support clinical development, manufacturing, medical affairs, and other business-critical functions. The ideal candidate brings strong experience negotiating life sciences vendor contracts and can balance financial discipline, operational needs, and risk considerations in a fast-moving environment. Responsibilities:• Direct contract strategy and lead negotiations for a broad portfolio of supplier agreements, including clinical services, manufacturing support, laboratory services, data solutions, consulting engagements, and master service arrangements.• Lead end-to-end contract negotiation strategy and execution for a wide range of procurement agreements, including:-CRO and clinical service agreements-CMO and manufacturing agreements-Laboratory, data, and technology service contracts-Consulting, professional services, and master service agreements MSAs/SOWs)• Work closely with finance and legal partners to shape contract terms that align commercial goals with compliance requirements and appropriate risk protection.• Advise internal stakeholders on pricing approaches, payment terms, service expectations, and contractual tradeoffs to support sound business decisions.• Negotiate favorable commercial outcomes that improve value, preserve flexibility, and strengthen performance while maintaining productive supplier relationships.• Enhance procurement and contracting practices by developing practical templates, guidance materials, negotiation playbooks, and scalable procedures for a growing organization.• Oversee contract lifecycle activities such as renewals, amendments, scope changes, issue resolution, and escalation management.• Evaluate the supplier portfolio to uncover savings opportunities, reduce exposure, and improve operational efficiency across purchasing activities.• Contribute strategic leadership through vendor governance, mentorship, and longer-range planning for procurement operations and sourcing priorities.
2026-10-01T00:00:00Z

16 results for Purchasing Assistant in San Rafael, CA