56 Results for Office Assistant Jobs in Corona, CA

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Office Assistant

Glendale, CA
onsite
Temporary / Contract
20 - 22 USD / Hourly
We have local ongoing opportunities for Office Assistants / Administrative Assistants. Are you a self-starter who loves handling multiple projects at once with a positive outlook? Then we have a position for you. Please email your resume and call 626.463.2031 for immediate consideration. How you will make an impact· Filing, copying and faxing for multiple departments· Maintain office facility· Route calls appropriately· Data entry If you have a winning team attitude approach and you are eager to grow your career to the next level, we want to hear from you! This position is perfect for you if you love thriving in a dynamic environment. Contact us now!
2026-11-04T00:00:00Z

Office Assistant

Los Angeles, CA
onsite
Temporary to Hire
23 - 25 USD / Hourly
A leading public relations firm located in Hollywood is seeking a polished and professional Office Administrator to join its team on a contract to hire basis. This role is ideal for someone who thrives in a supportive environment, enjoys exceeding expectations, and can confidently manage a busy office while interacting with senior-level executives. The ideal candidate is highly organized, able to multitask and problem-solve under pressure, and brings strong event planning skills with exceptional attention to detail. This role requires full-time on-site presence and serves as a key point of contact for office operations. The Office Administrator will help ensure the smooth day-to-day running of the office, with responsibilities that may include:<ul><li>Providing front desk and reception coverage by welcoming employees and visitors and offering assistance as needed.</li><li>Learning and supporting building safety procedures, participating in emergency response efforts, assisting with drills, and maintaining emergency supplies.</li><li>Coordinating with property management regarding office maintenance and arranging repairs when needed.</li><li>Supporting onboarding activities for new hires, including office tours, employment verification processes, and general troubleshooting.</li><li>Updating office materials and internal documents, including directories, signage, and employee resources.</li><li>Monitoring and maintaining office and kitchen supplies, including company materials, food, beverages, utensils, and cleaning items.</li><li>Coordinating maintenance and servicing of office equipment and appliances.</li><li>Recommending improvements to office services and operations where appropriate.</li><li>Assisting executives with expense reports and travel arrangements as requested.</li><li>Providing administrative and financial support to office leadership and staff, such as vendor setup and purchase order submission.</li><li>Managing incoming, outgoing, and internal mail services.</li><li>Helping maintain the cleanliness and organization of the office.</li><li>Assisting with planning office events, employee engagement activities, celebrations, and catering coordination.</li><li>Building strong working relationships with staff, IT support, vendors, and building management.</li><li>Participating in team-building efforts and supporting employee engagement and sustainability initiatives.</li></ul>
2026-11-10T00:00:00Z

Office Assistant

Carlsbad, CA
onsite
Temporary / Contract
20 - 25 USD / Hourly
A local government department is seeking a dependable Office Assistant to support daily clerical operations, document management, and internal service requests. This opportunity is ideal for someone who enjoys organized, detail-oriented work and wants to gain experience in a structured public-sector environment. The successful candidate will help maintain records, process incoming correspondence, assist with data entry, and provide general administrative support to department staff. Experience in a city office, public agency, school district, or other regulated administrative setting is a plus. What You’ll Do<ul><li>Sort, scan, file, and retrieve documents for electronic and physical recordkeeping.</li><li>Enter information into departmental databases and verify records for accuracy.</li><li>Route incoming mail, invoices, forms, and correspondence to the appropriate staff.</li><li>Assist with records requests by locating and organizing responsive documents for review.</li><li>Answer routine phone calls and direct inquiries to the appropriate department.</li><li>Maintain spreadsheets, filing systems, supply inventories, and office logs.</li><li>Prepare documents, labels, forms, and basic reports using Microsoft Office.</li><li>Assist with meeting preparation, room scheduling, and document distribution.</li><li>Track paperwork requiring signatures, approvals, or additional information.</li><li>Follow established procedures for document retention and confidential information.</li><li>Provide backup clerical support to other administrative staff as needed.</li></ul>
2026-10-26T00:00:00Z

Office Manager

Fullerton, CA
onsite
Temporary to Hire
7000 - 75000 USD / Yearly
We are looking for an experienced and organized Office Manager to support daily operations and deliver an exceptional client experience. This contract-to-permanent opportunity is ideal for someone who enjoys working directly with clients, keeping office activity on track, and contributing to a service-focused environment. The position offers the chance to play a central role in administrative coordination while helping the team maintain efficient, responsive service. Responsibilities: • Serve as a primary point of contact for clients by managing calls, messages, and in-person interactions with professionalism and care. • Arrange appointments, consultations, and intake meetings while keeping calendars accurate and organized. • Assemble, review, and maintain client files to confirm required paperwork is collected before scheduled meetings. • Respond to routine client questions and direct more specialized matters to the appropriate team member. • Oversee incoming mail, email traffic, and general office communications to support smooth day-to-day operations. • Keep client information current within internal systems and maintain accurate administrative records. • Guide new clients through the intake process and help create a seamless onboarding experience. • Provide administrative support to tax and accounting staff, including document coordination and workflow follow-through. • Track office inventory, place supply orders, and coordinate with vendors to maintain a well-run workspace. • Recommend and implement practical improvements that increase efficiency, organization, and service quality.
2026-10-23T00:00:00Z

Office Manager

Long Beach, CA
onsite
Temporary / Contract
28.5 - 33 USD / Hourly
We are looking for an organized and resourceful Operations Manager to support daily operations for a Non-Profit based in Long Beach, California. This role combines office administration, front-desk coordination, vendor oversight, and financial support in a fast-paced environment. The ideal candidate will help keep workplace processes efficient, ensure supplies and services are well managed, and contribute to event coordination and onboarding activities. Responsibilities:• Oversee day-to-day administrative operations to keep the office running smoothly and efficiently.• Coordinate purchasing activities for office materials and monitor inventory levels to prevent shortages.• Serve as a primary front-desk point of contact by greeting visitors, answering inquiries, and directing communications appropriately.• Process accounts payable tasks, including reviewing invoices, coordinating approvals, and supporting timely payments.• Build and maintain productive relationships with external vendors, service providers, and office partners.• Support commercial property-related administrative needs by helping coordinate facility matters and service requests.• Assist with nonprofit and fund accounting support activities in alignment with organizational procedures.• Organize community-facing and internal events by managing logistics, schedules, and vendor coordination.• Facilitate onboarding activities for new hires, including preparing materials and coordinating office readiness.
2026-11-11T00:00:00Z

Office Manager

Pasadena, CA
onsite
Temporary / Contract
23 - 25 USD / Hourly
We currently have excellent ongoing opportunities for highly skilled and motivated Office Managers to lead operations at a growing company. Are you a deeply passionate self-starter who is looking to grow their career? Then we have a position for you. Please email your resume and call 626.463.2031 for immediate consideration.How you will make an impact· Leading overall office administration· Handling copy services, word processing, mail and distribution services, office reception, office equipment, utility services and communication systems· Evaluating and improving office production· Assisting in developing and revising office policies and procedure for improved work flow· Assisting the Operations Manager and Director in monitoring budget for office related items and staff
2026-11-04T00:00:00Z

Office Manager

San Clemente,, CA
onsite
Temporary / Contract
26.6 - 30.8 USD / Hourly
We are looking for an organized and proactive Office Manager to support daily operations for a large residential community in San Clemente, California. This Contract position will play a key role in coordinating administrative functions, property support activities, vendor relationships, and resident service needs while helping maintain a high standard across shared spaces and facilities. The ideal candidate is comfortable balancing office management duties with project tracking, communication, and customer service in a fast-paced environment. Responsibilities: • Coordinate daily office and community support operations to help maintain shared amenities, parks, and common areas in line with established expectations. • Manage relationships with outside vendors, contractors, and service partners by monitoring performance, confirming service quality, and supporting contract adherence. • Collect pricing, evaluate proposals, and assist with service agreement administration, including support for bid requests and contract documentation. • Track maintenance activities, reserve projects, and improvement initiatives, helping ensure timelines, updates, and related records remain current. • Perform routine site reviews and walkthroughs to identify maintenance concerns, follow up on action items, and support overall community appearance. • Oversee work order flow and resident service requests, coordinating timely responses and helping drive issue resolution. • Prepare operational reports, budget-related materials, cost comparisons, and meeting documentation for leadership and Board review. • Share updates with residents, management, and Board members regarding ongoing projects, service matters, and community information. • Provide administrative support for community meetings and events while handling front office tasks such as reception coverage, office supply management, and basic accounts payable support.
2026-11-11T00:00:00Z

Administrative Assistant

Redlands, CA
onsite
Temporary to Hire
21.85 - 23 USD / Hourly
We are looking for a highly organized Administrative Assistant to support office operations for a busy hazardous waste company in Redlands, California. This contract opportunity is well suited for someone who works efficiently in a high-volume setting, manages shifting priorities with confidence, and maintains strong accuracy across daily tasks. The role will contribute to smooth administrative workflows by coordinating documentation, assisting the team with essential office support, and helping keep records and communication organized. Responsibilities: • Prepare and assemble packets, forms, and supporting materials needed for daily business activities. • Create purchase orders with a high level of accuracy and ensure related information is entered correctly. • Provide day-to-day administrative support to office staff and help maintain efficient workflow across the team. • Handle inbound calls and front-desk style duties in a thorough and responsive manner. • Enter, update, and verify data while maintaining organized and accessible office records. • Balance multiple assignments at once, adjusting to changing deadlines in a fast-paced environment. • Use Microsoft Word, Excel, and Teams to complete correspondence, track information, and support internal communication.
2026-11-06T00:00:00Z

Administrative Assistant

Monrovia, CA
onsite
Temporary / Contract
22 - 23 USD / Hourly
Opportunities for top Administrative Assistant (Administrative Coordinator / Administrative Associate)We currently have ongoing positions for a results-oriented Administrative Assistants who are deeply passionate about growing their career. In this role, you will perform various administrative and office support duties. Do you love mail merging, pivot tables and presentation design? Then we have a position for you. Please email your resume and call 626.463.2031 for immediate consideration. How you will make an impact<ul><li>Fielding telephone calls</li><li>Receiving and directing visitors</li><li>Word processing, filing and faxing</li><li>Support on diverse projects for other employees as needed</li></ul> If you are a self-starter who is passionate about supporting a dynamic and growing company and looking to thrive in a creative environment, we would love to hear from you! Contact us now
2026-11-04T00:00:00Z

Administrative Assistant

Pasadena, CA
onsite
Temporary / Contract
23 - 25 USD / Hourly
Opportunities for top Administrative Assistant (Administrative Coordinator / Administrative Associate)We currently have ongoing positions for a results-oriented Administrative Assistants who are deeply passionate about growing their career. In this role, you will perform various administrative and office support duties. Do you love mail merging, pivot tables and presentation design? Then we have a position for you. Please email your resume and call 626.463.2031 for immediate consideration.· Answer phones and greet visitors· Schedule appointments and maintain calendars· Schedule and coordinate staff and other meetings· Collate and distribute mail· Prepare communications, such as memos, emails, invoices, reports and other correspondence· Write and edit documents from letters to reports and instructional documents· Create and maintain filing systems, both electronic and physical If you are a self-starter who is passionate about supporting a dynamic and growing company and looking to thrive in a creative environment, we would love to hear from you! Contact us now
2026-11-04T00:00:00Z

Administrative Assistant

Los Angeles, CA
onsite
Temporary / Contract
23 - 27 USD / Hourly
A healthcare company is looking for an Administrative Assistant to support daily operations across multiple programs. This Administrative Assistant plays a key role in keeping administrative processes organized, responsive, and efficient while working closely with operational leadership and program teams. The Administrative Assistant brings strong coordination skills, sound judgment with confidential information, and the flexibility to assist across locations and events as business needs evolve. Key Responsibilities:• Coordinate schedules, arrange meetings and conference calls, and capture clear meeting notes to support follow-up actions.• Draft, format, and distribute clear communications, internal documents, reports, and forms in a timely manner.• Maintain organized digital records and shared files using business applications such as Teams, SharePoint, and contract management platforms.• Monitor office supply levels, place orders, compare vendor options, and help track inventory to ensure uninterrupted operations.• Process incoming and outgoing mail, prepare check request documentation, and submit materials to the finance team for review and payment handling.• Reconcile company credit card activity by gathering receipts, matching transactions, and organizing supporting bank statement documentation.• Assist program managers with administrative tracking for equipment upkeep, service schedules, and specialty disposal pickups.• Support event logistics by coordinating requests, updating monthly calendars, and traveling between sites when on-site administrative assistance is needed.• Uphold confidentiality standards, follow organizational procedures, and contribute to reports, presentations, and other operational materials as assigned. Benefits: Health, Dental, Vision, 401k, and Sick Time Off.
2026-11-06T00:00:00Z

Administrative Assistant

Costa Mesa, CA
onsite
Permanent / Full Time
65000 - 70000 USD / Yearly
Administrative AssistantLocation: Costa Mesa or Los Angeles, CACompensation: $65,000-$70,000 DOESchedule: Full-time, onsite A well-established Southern California law firm is seeking an organized and tech-savvy Administrative Assistant to support a busy litigation team handling a high-volume caseload. This is an excellent opportunity to join a collaborative, long-tenured team known for its strong culture, complex matters, and commitment to employee support. Responsibilities<ul><li>Maintain and audit large volumes of case files and documents</li><li>Organize, rename, and manage electronic files and records</li><li>Ensure documents are accurately stored, easily accessible, and up to date</li><li>Support a litigation team handling a high-volume client portfolio</li><li>Assist with administrative and overflow projects as needed</li></ul>Why You'll Love This Opportunity<ul><li>Stable firm with exceptional employee retention</li><li>Collaborative, team-oriented environment</li><li>Exposure to sophisticated, high-profile matters</li><li>Opportunity for growth and additional legal support responsibilities over time</li><li>Supportive leadership team that values employee well-being</li></ul>Compensation & Benefits<ul><li>$65,000-$70,000 base salary</li><li>Medical, dental, and vision coverage</li><li>401(k) plan</li><li>Paid holidays, vacation, and sick time</li><li>Free parking</li><li>FSA, life insurance, and long-term disability coverage</li></ul>
2026-10-14T00:00:00Z

Administrative Assistant

Gardena, CA
onsite
Temporary to Hire
28 - 32 USD / Hourly
We are looking for a dependable Administrative Assistant to support daily office operations in California. This contract opportunity has the potential to become permanent and is ideal for someone who thrives in a fast-moving environment, stays organized, and takes initiative without waiting for direction. The right candidate will bring a service-oriented mindset, adapt easily to shifting priorities, and help create an efficient and well-coordinated workplace. Responsibilities: • Manage front-office activities by greeting visitors, answering incoming phone calls, and directing inquiries appropriately. • Sort, open, and distribute incoming mail to ensure timely delivery of important documents and correspondence. • Provide administrative support for leadership and team members by preparing materials, coordinating requests, and handling routine office tasks. • Take ownership of special assignments and time-intensive projects that improve day-to-day office efficiency. • Coordinate office meal orders and help manage related logistics for staff needs and team gatherings. • Assist with planning and organizing offsite meetings or company events, including scheduling and vendor coordination. • Perform data entry and maintain organized records, files, and administrative documentation with a high level of accuracy. • Monitor office needs proactively and step in where needed to keep operations running smoothly across multiple functions.
2026-11-03T00:00:00Z

Administrative Assistant

Torrance, CA
onsite
Temporary / Contract
20 - 23 USD / Hourly
We are looking for a highly organized Administrative Assistant to provide day-to-day support for a department in Torrance, California. This Long-term Contract opportunity is ideal for someone who is comfortable handling detailed administrative work, managing records, and keeping information accurate across multiple systems. The position offers the chance to contribute to core operational activities while supporting reporting, order processing, and data-related projects. Responsibilities: • Maintain and update departmental records, databases, and internal files to ensure information remains complete and current. • Review inventory, pricing, quotation, and product details to identify discrepancies and improve data accuracy. • Support the transfer of information into inventory management tools by preparing, entering, and verifying data. • Process purchase orders and assist with related documentation to help keep transactions organized and on schedule. • Perform high-volume data entry, generate routine reports, and provide general administrative assistance to the team. • Partner with department leaders to confirm records are correct, organized, and aligned with current business needs. • Contribute to special assignments and take on additional office support duties as priorities change. • Assist with general front-office and communication tasks, including handling inbound calls when needed.
2026-11-07T00:00:00Z

Administrative Assistant

Los Angeles, CA
onsite
Temporary to Hire
20.9 - 24.2 USD / Hourly
We are looking for an Administrative Assistant to support a fast-paced, well-organized environment in Los Angeles, California. This contract opportunity with potential for a permanent position is ideal for someone who brings strong judgment, excellent follow-through, and an experienced approach to communication with both internal teams and high-visibility external contacts. The person in this role will help keep daily operations organized, manage time-sensitive requests with urgency, and provide dependable administrative support from day one. Responsibilities: • Manage calendars, coordinate meetings, and track shifting priorities to ensure important requests are handled promptly and accurately. • Serve as an effective first point of contact by answering incoming calls, greeting visitors, and routing communications to the appropriate parties. • Monitor time-sensitive messages and requests, escalate urgent matters quickly, and follow through until each item is resolved. • Maintain organized records, update internal documents, and complete data entry tasks with a high degree of accuracy. • Support day-to-day office administration by preparing materials, handling correspondence, and keeping workflows running efficiently. • Gather information proactively, anticipate administrative needs, and use sound judgment to solve routine issues independently. • Partner closely with leadership and stakeholders to coordinate logistics for appearances, meetings, and other scheduled commitments.
2026-11-04T00:00:00Z

Administrative Assistant

Irvine, CA
onsite
Temporary to Hire
29.45 - 34.1 USD / Hourly
We are looking for an experienced Administrative Assistant to join a collaborative office on a contract-to-permanent basis. This position supports daily office operations, provides a detail-oriented point of contact for consultants and subcontractors, and handles a range of administrative and accounting-related tasks. The ideal candidate is comfortable working onsite, communicates openly when support is needed, and brings strong Excel skills along with a team-first mindset. Responsibilities: • Manage day-to-day administrative activities to keep office operations organized and running smoothly. • Serve as a welcoming and detail-oriented contact for consultants, subcontractors, and other visitors interacting with the office. • Answer inbound calls, respond to routine inquiries, and direct requests to the appropriate team members. • Enter, update, and maintain records with accuracy, including data tied to administrative accounting support. • Use Excel regularly to prepare, organize, and track information for reporting and internal coordination. • Provide receptionist coverage and general front-office support in an onsite office environment. • Assist with ad hoc projects and administrative requests as business needs evolve. • Communicate proactively with the team when questions arise or additional guidance is needed to complete assignments effectively.
2026-11-10T00:00:00Z

Administrative Assistant

Fallbrook, CA
onsite
Temporary / Contract
22 - 26 USD / Hourly
A busy field services company is looking for a resourceful Administrative Assistant to support office operations and coordinate the paperwork behind its day-to-day projects. This role offers variety, from managing schedules and organizing project files to communicating with vendors and helping field personnel stay on top of deadlines. The ideal candidate is proactive, organized, and comfortable balancing several priorities at once.What You’ll Do:<ul><li>Provide administrative support to managers, project teams, and field personnel.</li><li>Coordinate calendars, meetings, appointments, and project-related schedules.</li><li>Prepare, format, and maintain reports, correspondence, and project documentation.</li><li>Organize work orders, service records, contracts, and vendor paperwork.</li><li>Enter purchase orders, invoice details, and job information into company systems.</li><li>Communicate with vendors and subcontractors regarding paperwork and scheduling.</li><li>Track outstanding documents, approvals, and upcoming deadlines.</li><li>Assist with expense reports, invoice routing, and basic purchasing coordination.</li><li>Maintain electronic filing systems and ensure records are current.</li><li>Help identify administrative bottlenecks and improve office organization.</li></ul>
2026-11-02T00:00:00Z

Administrative Assistant

Anaheim, CA
onsite
Temporary / Contract
25.65 - 29.7 USD / Hourly
We are looking for an Administrative Assistant to join a construction and contractor organization in Anaheim, California on a Long-term Contract basis. This position supports daily office operations by managing incoming calls, assisting the service team, and helping maintain a responsive front office during peak seasonal demand. The role is well suited for someone who enjoys a fast-paced environment, communicates effectively, and can adapt to a variety of administrative needs across the office. Responsibilities: • Manage a high volume of inbound phone calls, especially during busy seasonal periods, and direct inquiries to the appropriate team members. • Provide front desk and reception coverage when regular reception staff are unavailable due to absence or scheduled time off. • Deliver courteous and attentive service to commercial clients while maintaining a positive first impression for the organization. • Assist the service department with clerical and administrative tasks that help keep daily operations running smoothly. • Work closely with the service team to gain familiarity with departmental workflows, procedures, and support needs. • Cross-train with service coordinators so coverage can be provided when other team members are away from the office. • Complete general office support activities such as data entry, document handling, and other administrative assignments between calls. • Collaborate with multiple departments to ensure timely communication and consistent administrative support throughout the office.
2026-11-11T00:00:00Z

Administrative Assistant

Glendale, CA
onsite
Temporary / Contract
23 - 25 USD / Hourly
Opportunities for top Administrative Assistant (Administrative Coordinator / Administrative Associate)We currently have ongoing positions for a results-oriented Administrative Assistants who are deeply passionate about growing their career. In this role, you will perform various administrative and office support duties. Do you love mail merging, pivot tables and presentation design? Then we have a position for you. Please email your resume and call 626.463.2031 for immediate consideration.· Answer phones and greet visitors in English and Spanish· Schedule appointments and maintain calendars· Schedule and coordinate staff and other meetings· Collate and distribute mail· Prepare communications, such as memos, emails, invoices, reports and other correspondence· Write and edit documents from letters to reports and instructional documents· Create and maintain filing systems, both electronic and physical If you are a self-starter who is passionate about supporting a dynamic and growing company and looking to thrive in a creative environment, we would love to hear from you! Contact us now
2026-11-04T00:00:00Z

Administrative Assistant

Alhambra, CA
onsite
Temporary / Contract
23 - 25 USD / Hourly
Opportunities for top Administrative Assistant (Administrative Coordinator / Administrative Associate)We currently have ongoing positions for a results-oriented Administrative Assistants who are deeply passionate about growing their career. In this role, you will perform various administrative and office support duties. Do you love mail merging, pivot tables and presentation design? Then we have a position for you. Please email your resume and call 626.463.2031 for immediate consideration.· Answer phones and greet visitors· Schedule appointments and maintain calendars· Schedule and coordinate staff and other meetings· Collate and distribute mail· Prepare communications, such as memos, emails, invoices, reports and other correspondence· Write and edit documents from letters to reports and instructional documents· Create and maintain filing systems, both electronic and physical If you are a self-starter who is passionate about supporting a dynamic and growing company and looking to thrive in a creative environment, we would love to hear from you! Contact us now
2026-11-04T00:00:00Z

Administrative Assistant

Diamond Bar, CA
remote
Temporary / Contract
22 - 24 USD / Hourly
We are looking for an experienced Administrative Assistant to support daily operations for a manufacturing organization in California. This Long-term Contract position is ideal for someone who brings strong coordination skills, clear communication, and an experienced approach to managing schedules, meetings, and office support tasks. The successful candidate will help keep administrative activities organized, provide reliable day-to-day assistance, and contribute to a focused and efficient work environment. Responsibilities: • Coordinate calendars, schedule appointments, and manage meeting logistics to ensure leaders and teams stay organized. • Prepare for meetings by arranging agendas, organizing materials, and confirming timing, attendees, and virtual or onsite details. • Record key discussion points during meetings and distribute accurate, timely summaries and action items. • Handle travel planning and event support, including reservations, itineraries, and coordination with internal and external participants. • Perform basic research and gather information needed to support projects, meetings, and administrative requests. • Provide phone and email support by responding to inquiries and directing messages to the appropriate contacts. • Maintain administrative records, enter data accurately, and help keep documentation current and accessible. • Act as a proactive point of communication by following up on tasks, sharing updates, and anticipating administrative needs.
2026-10-29T00:00:00Z

Administrative Assistant

Los Angeles, CA
onsite
Temporary / Contract
24 - 26 USD / Hourly
A well-known organization located in Beverly Hills is seeking an Administrative Assistant on a contract to hire basis. In this role, you will be responsible for a variety of administrative tasks including data entry, heavy filing, conducting research, inputting check numbers, and assisting with special projects as needed. The ideal candidate will be highly organized, detail oriented, and comfortable handling a high volume of administrative work with accuracy and efficiency. Robert Half is looking for a professional who has strong Microsoft Office Suite skills and can thrive in a fast-paced environment while maintaining excellent attention to detail. This is a long-term temporary opportunity with strong potential to become a permanent position for the right candidate. Our client offers a 35-hour work week, free parking, excellent benefits, and room for growth.
2026-11-10T00:00:00Z

Executive Assistant

Pasadena, CA
onsite
Temporary / Contract
28 - 30 USD / Hourly
Robert Half has upcoming opportunities for experienced Executive Assistants. The executive assistant will report directly to and support director level, vice-presidents, and C-level executives. Please submit your resume and call 626.463.2031 to schedule your interview. Responsibilities may include:· Providing administrative assistance, such as writing and editing e-mails, drafting memos, and preparing communications on the executive’s behalf· Maintaining comprehensive and accurate records · Performing minor accounting duties · Organizing meetings, including scheduling, sending reminders, and organizing catering when necessary· Answering phone calls in a polite and professional manner· Welcoming visitors and identifying the purpose of their visit before directing them to the appropriate department· Managing the executive’s calendar, including making appointments and prioritizing the most sensitive matters
2026-11-04T00:00:00Z

Executive Assistant

Costa Mesa, CA
onsite
Temporary / Contract
45.6 - 52.8 USD / Hourly
We are looking for an experienced Executive Assistant to support senior leadership in a high-visibility contract position based onsite in Costa Mesa, California. This five-week assignment requires someone who can manage schedules, coordinate meetings and travel, and communicate effectively in both written and verbal interactions. The ideal candidate is organized, discreet, and confident handling day-to-day executive support in a fast-paced office environment. Responsibilities: • Manage complex calendars for executive leadership, including scheduling internal and external meetings and adjusting priorities as needs change. • Coordinate travel logistics such as itineraries, bookings, and related arrangements to ensure smooth executive travel plans. • Prepare for meetings by organizing agendas, tracking schedules, and attending sessions to capture key details and support follow-up actions. • Draft clear handwritten and written correspondence for clients, business contacts, and personal outreach on behalf of executives. • Serve as a dependable onsite partner by handling daily administrative needs with strong judgment and attention to presentation. • Use Microsoft Office and Zoom to create documents, manage communications, and support virtual and in-person meetings effectively.
2026-11-11T00:00:00Z

Executive Assistant

Los Angeles, CA
onsite
Temporary to Hire
30 - 30 USD / Hourly
We are looking for an experienced Executive Assistant to provide high-level support to the Executive Director for Non-Profit in California. This contract-to-permanent opportunity is ideal for a candidate with relevant experience who can manage competing priorities, handle sensitive matters with discretion, and help maintain smooth day-to-day executive operations. The role offers the chance to work closely with senior leadership while contributing to board coordination, administrative planning, and cross-functional projects in a fast-paced environment. Responsibilities:• Manage the Executive Director’s schedule by coordinating appointments, prioritizing requests, and ensuring daily activities run efficiently.• Arrange domestic and international travel plans, prepare itineraries, and oversee related logistics to support business needs.• Support Board of Directors activities by organizing meetings, preparing agendas and materials, documenting minutes, and following up on action items.• Process expense reports, track invoices, and assist with administrative documentation to maintain accurate records and timely submissions.• Coordinate executive meetings, draft correspondence, and prepare presentations or reports for leadership discussions and decision-making.• Serve as a reliable point of contact for internal and external stakeholders while maintaining discretion and confidentiality.• Assist with special projects and operational assignments that require strong organization, sound judgment, and independent follow-through.
2026-10-20T00:00:00Z

56 results for Office Assistant in Corona, CA