20 results for Administrative Assistant Parttime in La Jolla Amago, CA

Administrative Assistant

San Diego, CA
onsite
Temporary
22.5 - 25 USD / Hourly
At Robert Half, we connect talented professionals with leading organizations seeking operational excellence. Our client is seeking a proactive and detail-oriented Administrative Assistant to provide comprehensive support and help keep their office running smoothly. Key Responsibilities:<ul><li>Perform general clerical duties, including filing, data entry, and managing correspondence</li><li>Schedule meetings, maintain calendars, and coordinate appointments</li><li>Prepare and edit documents, reports, and presentations</li><li>Answer and direct phone calls; greet and assist visitors</li><li>Manage office supplies and inventory</li><li>Support various departments with administrative tasks as needed</li><li>Maintain confidentiality and ensure accuracy in all work performed</li></ul>
2026-03-05T00:00:00Z

Administrative Assistant

Solana Beach, CA
onsite
Temporary
23 - 27 USD / Hourly
Robert Half is partnering with a fast‑growing real estate development and investment firm in San Diego that is looking to hire a polished, proactive Administrative Assistant to support executives, property teams, and project managers. This role is perfect for someone who thrives in a dynamic environment where each day brings new tasks related to property operations, investor communications, project milestones, and administrative coordination. You’ll be the organizational backbone for a highly collaborative team — managing calendars, preparing lease files, assisting with due diligence packets, coordinating property tours, and supporting both the office and field teams. If you enjoy a mix of corporate support and light real estate operations, this is a fantastic long-term home. What You’ll Do<ul><li>Manage calendars, meetings, and travel arrangements for executives and property leaders</li><li>Prepare and maintain lease files, tenant documents, vendor contracts, and compliance records</li><li>Support onboarding of new tenants, move-in packages, insurance documentation, and contact updates</li><li>Assist with project documentation, permitting files, and city/county submissions</li><li>Coordinate investor reports, meeting materials, and internal presentations</li><li>Help monitor key deadlines related to lease renewals, options, notices, and property milestones</li><li>Update and maintain CRM, tenant lists, and property management software</li><li>Support accounts payable tasks: invoice coding, approvals routing, and vendor onboarding</li><li>Greet visitors, manage reception duties, and assist with office operations</li></ul>
2026-03-03T00:00:00Z

Administrative Assistant

Vista, CA
onsite
Contract / Temporary to Hire
24 - 26 USD / Hourly
We are looking for a detail-oriented Administrative Assistant to join our team in Vista, California. In this Contract to permanent position, you will play a vital role in supporting the Benefits and Credentialing teams through efficient data management and administrative tasks. This opportunity is ideal for someone who thrives in a healthcare-related environment and is dedicated to maintaining accuracy and organization. Responsibilities: • Provide comprehensive administrative support to the Benefits and Credentialing departments. • Manage and track documentation for Leave of Absences and Workers’ Compensation processes. • Perform high-volume data entry tasks while ensuring accuracy in employee records and files. • Create, update, and review Excel reports related to benefits and credentialing activities. • Maintain internal reports and tracking logs to ensure efficient operations. • Assist in the credentialing process by organizing required documentation and keeping records current. • Utilize Excel and Word for preparing reports, documents, and communications. • Collaborate with managers to review and finalize reports and ensure documentation accuracy.
2026-03-10T00:00:00Z

Administrative Assistant

San Diego, CA
onsite
Temporary
23 - 25 USD / Hourly
Our client, an innovative and fast-growing biotechnology company, is seeking a proactive and organized Administrative Assistant to support daily operations and help drive scientific advancement. This is an excellent opportunity to join a collaborative team in a cutting-edge scientific environment. Key Responsibilities:<ul><li>Provide comprehensive administrative support, including scheduling meetings, managing correspondence, and maintaining organized filing systems.</li><li>Assist with document preparation, data entry, presentations, and report generation.</li><li>Support project coordination and event logistics as needed.</li><li>Greet and assist visitors, answer phone calls, and direct inquiries to appropriate team members.</li><li>Order and maintain office supplies and ensure the office environment runs efficiently.</li><li>Help uphold confidentiality and compliance with company standards and industry regulations.</li></ul>
2026-03-05T00:00:00Z

Administrative Assistant

San Diego, CA
onsite
Temporary
23 - 25 USD / Hourly
Our client is seeking a skilled Administrative Assistant to support daily operations and provide organizational efficiency across their team. This is an excellent opportunity for someone who is detail-oriented, proactive, and passionate about contributing to a collaborative environment. Key Responsibilities:<ul><li>Manage calendars, schedule meetings, and coordinate appointments.</li><li>Prepare and edit documents, presentations, and reports for staff and management.</li><li>Handle incoming calls, emails, and correspondence, directing inquiries to the appropriate parties.</li><li>Perform general office duties, including filing, data entry, and supply management.</li><li>Support event planning, project coordination, and team communications.</li><li>Uphold confidentiality and company policies in all tasks.</li></ul>
2026-03-06T00:00:00Z

Administrative Assistant

San Diego, CA
onsite
Temporary
20 - 23 USD / Hourly
We are seeking a highly organized and detail oriented Administrative Coordinator to support daily office operations and serve as the welcoming presence at the front desk. This role requires strong administrative skills, attention to detail, and the ability to manage multiple priorities in a fast-paced environment. The ideal candidate is proactive, customer-service oriented, and comfortable working both independently and collaboratively with team members across all levels of the organization. Greet and assist clients, guests, and employees with a detail oriented and welcoming presence at the front desk Answer, screen, and route incoming phone calls to the appropriate staff members Coordinate meetings and office events including scheduling calendars, reserving conference rooms, sending invitations, arranging catering, and assisting with setup and cleanup Coordinate weekly office events or meetings, including ordering food, arranging catering, and ensuring materials and spaces are prepared Process and distribute incoming and outgoing mail, packages, and deliveries Perform data entry and maintain accurate administrative records and databases Monitor and replenish office supplies and kitchen/snack inventory Maintain cleanliness and organization of the office kitchen and shared spaces, including ensuring the kitchen remains stocked, tidy, and presentable throughout the week Coordinate office equipment maintenance, including scheduling service calls, ordering supplies, and basic troubleshooting Manage company vehicle reservations, maintenance schedules, and service appointments Prepare, proofread, and finalize correspondence, reports, memos, and other administrative documents Provide administrative support to office leadership and project teams as needed Assist with additional administrative, HR, or accounting-related tasks as assigned by the Office Manager or leadership team
2026-03-12T00:00:00Z

Executive Administrative Assistant

Rancho Santa Fe, CA
onsite
Temporary
32 - 36 USD / Hourly
This Executive Administrative Assistant position is designed for a professional who thrives in a fast-paced environment and understands the importance of organization, communication, and discretion at the executive level. The right candidate will recognize that administrative work is far more than scheduling meetings and answering emails. It is about anticipating needs before they arise, creating structure where there is complexity, and ensuring executives can operate at their highest level of productivity. This role offers the opportunity to work closely with senior leadership while gaining exposure to strategic initiatives, internal operations, and cross-department collaboration. You will become a trusted partner to leadership, managing priorities, coordinating key projects, and ensuring that the daily flow of business operations runs smoothly and efficiently. Key Responsibilities<ul><li>Manage complex executive calendars and scheduling</li><li>Coordinate meetings, travel, and internal events</li><li>Prepare reports, presentations, and executive correspondence</li><li>Track key initiatives and ensure deadlines are met</li><li>Maintain confidential information with professionalism and discretion</li><li>Serve as a liaison between executives and internal teams</li></ul>
2026-03-05T00:00:00Z

Office Assistant

San Diego, CA
onsite
Temporary
21 - 24 USD / Hourly
About the Role Robert Half is partnering with a growing real estate organization seeking a reliable and detail-oriented Office Assistant to support daily office operations. This role is ideal for someone who enjoys administrative work, thrives in a fast-paced environment, and takes pride in keeping an office organized and running smoothly.The Office Assistant will support the team with a variety of administrative tasks, client coordination, and general office support.Key Responsibilities<ul><li>Provide general administrative support to the office and leadership team</li><li>Answer and direct incoming phone calls and emails in a professional manner</li><li>Maintain and organize office files, documents, and databases</li><li>Assist with preparing contracts, reports, and client documents</li><li>Schedule meetings, appointments, and assist with calendar management</li><li>Support the team with data entry, document preparation, and filing</li><li>Order office supplies and assist with general office coordination</li><li>Greet clients and visitors and help maintain a welcoming office environment</li><li>Assist with special projects and additional administrative tasks as needed</li></ul>
2026-03-06T00:00:00Z

Executive Assistant

San Diego, CA
onsite
Temporary
38 - 42 USD / Hourly
Our client, an industry-leading organization, is seeking a highly organized and proactive Executive Assistant to provide dedicated support to their senior executives. This is an excellent opportunity for an administrative professional who thrives in a challenging and fast-paced environment and is passionate about making an impact. Key Responsibilities:<ul><li>Manage complex calendars, including scheduling meetings, appointments, and travel arrangements.</li><li>Prepare and edit correspondence, presentations, reports, and other key documents.</li><li>Coordinate meetings, including agenda preparation, logistics, and follow-up actions.</li><li>Screen calls, respond to emails, and serve as a reliable point of contact for both internal and external stakeholders.</li><li>Maintain confidential files and records, upholding the highest standards of discretion and professionalism.</li><li>Assist with special projects, event planning, and other duties as assigned by the executive team.</li></ul>
2026-03-05T00:00:00Z

Executive Assistant

San Diego, CA
onsite
Temporary
32 - 37 USD / Hourly
At Robert Half, we connect outstanding professionals with organizations that value expertise and strategic support. Our client in the property management sector is seeking an Executive Assistant to provide high-level administrative support to senior leadership and help drive operational excellence. Key Responsibilities:<ul><li>Manage executives’ calendars, schedule meetings, and coordinate complex travel arrangements</li><li>Prepare correspondence, presentations, reports, and confidential documents</li><li>Serve as a liaison between executives, property teams, tenants, and stakeholders</li><li>Organize and prioritize daily workflow; proactively anticipate executive needs</li><li>Coordinate board meetings, company events, and property management activities</li><li>Support with lease documentation, compliance tracking, and vendor communications</li><li>Handle confidential information with a high degree of professionalism</li></ul>
2026-03-05T00:00:00Z

Executive Assistant

San Diego, CA
onsite
Contract / Temporary to Hire
40.85 - 47.3 USD / Hourly
We are looking for an experienced and proactive Executive Assistant to join our team in San Diego, California. In this Contract to permanent role, you will provide essential support to senior executives, ensuring the seamless management of schedules, travel, and meetings. This is an excellent opportunity for someone who is detail oriented and thrives in a fast-paced biotechnology environment. Responsibilities:• Manage executive calendars, including scheduling appointments, meetings, and events.• Organize and book travel arrangements, ensuring all details are handled efficiently.• Coordinate complex travel plans, including flights, accommodations, and itineraries.• Prepare materials and agendas for executive meetings, ensuring readiness and accuracy.• Act as a liaison between executives and other team members to facilitate communication.• Ensure timely follow-up on action items and deadlines for the executive team.• Maintain confidentiality while handling sensitive information and documents.• Support high-level administrative tasks to streamline executive operations.• Monitor and prioritize incoming communications, including emails and calls.• Assist with special projects and assignments as needed.
2026-03-11T00:00:00Z

Accounting Assistant

Escondido, CA
onsite
Temporary
22 - 26 USD / Hourly
A growing organization in Escondido is seeking an Accounting Assistant to support its finance department with day-to-day accounting operations. Robert Half is assisting the client in identifying a detail-oriented professional who can contribute to maintaining accurate financial records while supporting the accounting team with administrative and transactional tasks. This opportunity is well suited for individuals who enjoy working with numbers, maintaining accurate records, and building experience within a professional accounting environment. Key Responsibilities<ul><li>Assist with accounts payable and accounts receivable tasks</li><li>Enter financial transactions and maintain accounting records</li><li>Support invoice processing and payment tracking</li><li>Reconcile financial data and assist with account reviews</li><li>Maintain organized accounting files and documentation</li><li>Provide general administrative support to the accounting team</li></ul>
2026-03-11T00:00:00Z

Human Resources (HR) Assistant

El Cajon, CA
onsite
Contract / Temporary to Hire
21 - 24 USD / Hourly
We are looking for a skilled and detail-oriented Human Resources (HR) Assistant to join our team in El Cajon, California. This Contract-to-continuing position offers an excellent opportunity to support HR functions within the nonprofit industry. The ideal candidate will possess strong organizational skills and a passion for contributing to a dynamic and collaborative work environment. Responsibilities:• Support daily HR operations, including maintaining employee records and processing HR-related documentation.• Manage and utilize HR systems such as ADP Workforce Now and ATS to track and organize workforce data.• Conduct background checks and manage onboarding processes to ensure compliance with company policies.• Assist in administering employee benefits programs and addressing related inquiries.• Collaborate with hiring managers to facilitate talent sourcing and recruitment efforts.• Perform data entry and maintain accuracy in HR management systems (HRMS).• Provide assistance with payroll processing and employee time tracking using systems like About Time.• Respond to employee questions and concerns, ensuring a high level of customer service.• Contribute to the improvement of HR processes and workflows to enhance efficiency.• Maintain confidentiality and handle sensitive information in accordance with company policies.
2026-02-23T00:00:00Z

Bilingual Office Administrator (English/Japanese)

San Diego, CA
onsite
Temporary
22 - 26 USD / Hourly
Position Overview We are seeking a highly organized and detail-oriented Bilingual Japanese Office Administrator to support daily office operations and facilitate communication between English- and Japanese-speaking teams. This role will be responsible for administrative coordination, document management, and providing bilingual support across departments to ensure smooth business operations.Key Responsibilities<ul><li>Provide administrative support to office leadership and cross-functional teams.</li><li>Translate and interpret communications between English and Japanese (written and verbal).</li><li>Manage calendars, schedule meetings, and coordinate appointments and travel arrangements.</li><li>Prepare and translate documents, reports, presentations, and correspondence.</li><li>Serve as a point of contact for Japanese-speaking clients, vendors, and internal stakeholders.</li><li>Maintain organized filing systems (digital and physical) for business documents and records.</li><li>Assist with office operations including supply management, vendor coordination, and expense tracking.</li><li>Support onboarding logistics for new employees and assist with general HR or operational tasks as needed.</li><li>Coordinate meetings, prepare agendas, and take meeting notes when required.</li><li>Ensure confidentiality and accuracy in handling sensitive company information.</li></ul>
2026-03-11T00:00:00Z

Office Administrator

Vista, CA
onsite
Temporary
23.5 - 25.5 USD / Hourly
Robert Half is recruiting an Office Administrator for a manufacturing/engineering firm in Vista. You’ll own front‑office operations, executive support, vendor coordination, and light accounting tasks—perfect for a do‑it‑all admin who loves variety and operational polish.What You’ll Do<ul><li>Run day‑to‑day front office: reception, mail/shipments, vendor coordination, supplies, and facilities tickets.</li><li>Support leadership with calendar, travel, meeting logistics, and presentation prep.</li><li>Assist AP/AR: invoice intake/coding, approvals routing, check runs support, deposits, and basic collections.</li><li>Maintain tidy digital filing, SOPs, training logs, and compliance documentation (safety/visitors).</li><li>Coordinate onboarding logistics (badges, desks, IT tickets, handbook acknowledgements).</li><li>Plan team events, all‑hands, and communications; keep the culture organized and upbeat.</li><li>Track expenses, reconcile cards, and prepare simple reports for Operations and Finance.</li><li>Jump into special projects—process clean‑ups, form templates, and light HR admin.</li></ul>
2026-03-02T00:00:00Z

Office Administrator

Vista, CA
onsite
Temporary
25 - 27 USD / Hourly
A respected manufacturing/engineering company in Vista is adding a highly organized, hands‑on Office Administrator to keep front‑office operations running smoothly. You’ll blend reception, purchasing support, light AP/AR assistance, travel coordination, and executive admin tasks—perfect for someone who enjoys variety, ownership, and being the go‑to problem solver. What You’ll Do<ul><li>Lead front office operations: phones, visitor check‑in, mail/parcel handling, facilities coordination, supplies.</li><li>Support purchasing with vendor onboarding, quotes, PO creation, tracking deliveries, and resolving discrepancies.</li><li>Assist accounting with invoice coding, approvals routing, check runs support, deposits, and basic collections follow‑up.</li><li>Coordinate travel, calendars, meeting logistics, and on‑site events for leadership.</li><li>Maintain accurate digital filing, SOPs, and compliance documentation (safety logs, training files, visitor records).</li><li>Prepare reports and spreadsheets for leadership; help improve processes and forms.</li><li>Liaise with production floor managers to synchronize deliveries, job tickets, and priority orders.</li><li>Back up HR admin tasks: onboarding packets, I‑9 support, badge/keys, and training sign‑offs.</li></ul>
2026-02-27T00:00:00Z

Office Administrator

San Diego, CA
onsite
Temporary
21 - 24 USD / Hourly
About the Role Robert Half is partnering with an innovative biotechnology company seeking a proactive and highly organized Office Administrator to support daily office operations and administrative functions. This role is ideal for someone who enjoys wearing multiple hats, supporting leadership and teams, and ensuring the office runs efficiently in a fast-paced, professional environment.The Office Administrator will play a key role in coordinating office logistics, supporting internal teams, and maintaining an organized and productive workplace.Key Responsibilities<ul><li>Manage day-to-day office operations, ensuring the office runs smoothly and efficiently</li><li>Provide administrative support to leadership and cross-functional teams</li><li>Coordinate meetings, calendars, and conference room scheduling</li><li>Assist with preparing reports, presentations, and internal documentation</li><li>Order and manage office supplies, equipment, and vendor relationships</li><li>Coordinate visitor access, office logistics, and employee onboarding support</li><li>Maintain organized filing systems, databases, and internal records</li><li>Assist with expense tracking, invoices, and basic office budgeting tasks</li><li>Support internal events, team meetings, and office initiatives</li><li>Handle general administrative tasks and special projects as needed</li></ul>
2026-03-06T00:00:00Z

Real Estate Legal Assistant

San Diego, CA
onsite
Permanent
80000 - 95000 USD / Yearly
A well-established, full-service law firm in Downtown San Diego is seeking a transactional legal secretary. This firm has an excellent reputation in the San Diego legal community, and the role will support a real estate partner. Please do not apply if you've never worked in a law firm handling real estate transactional work. The attorneys require this experience. Responsibilities:• Prepare transactional real estate documents such as purchase & sale agreements, escrow documents, and corporate formation materials - prior experience in this transactional practice area is a must!• Monitor and manage the attorney's calendar (including providing regular reminders of deadlines)• Draft and redline contracts such as commercial leases• Compose correspondence and manage email communication with attorney clients• Check for potential conflicts of interest with clients• Work with title companies on preliminary title reports and escrow closings• Prepare and distribute meeting minutes from annual meetings• Handle the process of sending out contracts for signature via DocuSign• Assist in the preparation of closing binders for real estate transactions• Conduct research to obtain statements of information from Secretary of State website for various entities• Process client invoices Transactional legal secretaries with knowledge of AIA, AIR, and CAR are strongly encouraged to apply! Pay is contingent upon fluency with the duties above. For a candidate who checks all the boxes above, a six-figure salary may be plausible.
2026-02-28T00:00:00Z

Executive Assistant – Higher Education

Elfin Forest, CA
onsite
Temporary
32 - 36 USD / Hourly
Our client is hiring an Executive Assistant to provide high-level administrative support within a respected higher education institution in San Diego. Universities and academic organizations rely heavily on experienced administrative professionals who can support leadership teams, coordinate complex schedules, and ensure that operational and academic priorities remain organized and aligned. Key Responsibilities<ul><li>Manage executive calendars, meetings, and scheduling coordination</li><li>Prepare reports, presentations, and executive communications</li><li>Coordinate meetings with faculty, administrators, and external partners</li><li>Maintain confidential documents and administrative records</li><li>Assist with institutional events and leadership initiatives</li><li>Provide high-level administrative support to senior leadership</li></ul>
2026-03-09T00:00:00Z

Human Resources Assistant – Hospitality Group

Carlsbad, CA
onsite
Temporary
22 - 28 USD / Hourly
Our client, a well-established hospitality group in Oceanside, is hiring a Human Resources Assistant to support their growing HR department. As hospitality organizations continue to expand throughout coastal North County, maintaining strong internal HR operations has become increasingly important to ensuring a positive employee experience and consistent workforce support across multiple locations.The Human Resources Assistant will play an important role in supporting the administrative and operational functions of the HR team. Hospitality environments are often fast paced and employee-driven, which makes organized and responsive HR support essential to maintaining smooth daily operations. This role provides valuable exposure to many foundational areas of human resources including employee documentation, onboarding coordination, internal communication, and HR record management. Our client is seeking a dependable and detail-oriented professional who understands the importance of maintaining confidentiality while working with sensitive employee information. The ideal candidate will enjoy staying organized, supporting team members across multiple departments, and helping ensure that HR processes remain efficient and accurate. This position offers a strong opportunity for individuals who are interested in building long-term experience within human resources while working in a collaborative and people-focused industry.Key Responsibilities<ul><li>Assist the HR department with administrative and operational tasks</li><li>Maintain employee records and HR documentation in an organized and confidential manner</li><li>Support onboarding coordination for new team members</li><li>Prepare HR reports, employee correspondence, and internal documents</li><li>Assist with scheduling interviews and coordinating hiring activities</li><li>Provide general administrative support to the HR team</li></ul>
2026-03-09T00:00:00Z