19 results for Executive Personal Assistant in Riverside, CA

Executive Assistant

Monrovia, CA
onsite
Temporary
33 - 38 USD / Hourly
We are looking for an experienced and highly organized Executive Assistant to provide comprehensive support to leadership in Monrovia, California. In this long-term contract position, you will play a pivotal role in ensuring the smooth management of daily schedules, travel arrangements, and key administrative functions. This is an excellent opportunity for a detail-oriented individual with a proven ability to manage executive-level tasks efficiently. Responsibilities: • Manage the executive’s daily calendar, including scheduling meetings, appointments, and coordinating commitments. • Organize and oversee detailed travel arrangements, such as planning itineraries, preparing agendas, and handling expense reporting. • Coordinate and set up meetings or conference calls, ensuring all materials and refreshments are prepared in advance. • Maintain organized filing systems and records for key communications and office documentation. • Serve as a point of contact between the executive and various departments to streamline communication and resolve issues. • Act as a backup for the office manager and front desk supervisor when necessary. • Build and maintain positive working relationships across the organization to support operational efficiency. • Ensure timely preparation of materials needed for meetings or presentations. • Monitor and prioritize incoming correspondence, including emails, to ensure prompt responses.
2026-04-10T00:00:00Z

Executive Assistant

Pasadena, CA
onsite
Temporary
27 - 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. Apply today for immediate consideration. 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
2026-04-07T00:00:00Z

Personal Assistant

Orange, CA
onsite
Temporary
31.5115 - 36.487 USD / Hourly
We are looking for a highly organized and proactive Personal Assistant to provide comprehensive support in managing household and personal tasks. This long-term contract position is based in Orange, California, and offers the opportunity to contribute to maintaining a well-organized and efficient home environment. The ideal candidate will be adaptable, detail-oriented, and able to handle a variety of responsibilities with minimal supervision. Responsibilities: • Maintain and organize both physical and digital records, ensuring all documents are easily accessible. • Perform thorough cleaning of the home, including laundry, kitchen maintenance, and other household tasks. • Track and document expenses, appointments, and other essential household details. • Manage grocery shopping, restocking supplies, and overseeing household inventory. • Run personal errands such as mailing packages, picking up prescriptions, and other routine tasks. • Assist in planning and coordinating travel arrangements, including booking accommodations and transportation. • Schedule and oversee household services, such as repairs, maintenance, and deliveries. • Prepare and submit detailed reports, logs, or summaries as requested. • Provide support for various ad hoc needs to ensure smooth household operations.
2026-04-10T00:00:00Z

Administrative Assistant

Costa Mesa, CA
onsite
Temporary
26.6 - 30.8 USD / Hourly
We are looking for a detail-oriented Administrative Assistant to join our team in Costa Mesa, California. In this long-term contract role, you will provide essential support to the Property Manager by handling administrative tasks and ensuring smooth operations within the office. This position is ideal for individuals with a background in office administration and a proactive approach to problem-solving. Responsibilities: • Perform general administrative tasks, including answering inbound calls, managing correspondence, and maintaining organized records. • Assist the Property Manager with daily operational needs and provide support on property-related matters. • Schedule appointments and coordinate meetings with vendors, clients, and team members. • Oversee payment processing and ensure accurate documentation of financial transactions. • Manage vendor relationships and track service requests to completion. • Handle receptionist duties such as greeting visitors and directing inquiries. • Conduct data entry tasks to maintain accurate and up-to-date records. • Support office operations by ordering supplies and ensuring the workspace remains organized. • Prepare reports and presentations as required by the Property Manager. • Collaborate with team members to improve office workflows and efficiency.
2026-04-09T00:00:00Z

Administrative Assistant

Pasadena, CA
onsite
Temporary
25 - 26 USD / Hourly
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. · 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
2026-04-07T00:00:00Z

Administrative Assistant

Irvine, CA
onsite
Temporary
26.125 - 33 USD / Hourly
We are looking for a highly organized and detail-oriented Administrative Assistant to provide exceptional support to our executive team and leadership staff. This is a long-term contract position based in Irvine, California, offering the opportunity to contribute to the seamless operation of our administrative functions. The ideal candidate will excel in managing schedules, coordinating meetings, and handling travel arrangements while maintaining professionalism and efficiency. Responsibilities: • Schedule and coordinate meetings, events, and interviews, ensuring smooth communication between teams and departments. • Manage conference room logistics, including setup, food ordering, cleanup, and minute-taking. • Review and optimize calendars to avoid conflicts and ensure effective time management. • Arrange travel and accommodations for executives, researching options and adhering to budget requirements. • Draft and edit correspondence, reports, and other documents with precision and clarity. • Perform general office tasks such as maintaining records, ordering supplies, scanning documents, and handling basic bookkeeping. • Represent the company professionally through written, verbal, and visual communications. • Occasionally travel to attend events, meetings, or training as required. • Take on additional assigned projects and responsibilities as needed.
2026-04-08T00:00:00Z

Administrative Assistant

Arcadia, CA
onsite
Temporary
25 - 26 USD / Hourly
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. · 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
2026-04-07T00:00:00Z

Administrative Assistant

Orange, CA
onsite
Contract / Temporary to Hire
26.6 - 30.8 USD / Hourly
We are looking for a highly organized and detail-oriented Administrative Assistant to join our team on a contract-to-permanent basis in Orange, California. In this role, you will provide critical support to the Inside Sales team by managing sales reports, processing orders and quotes, and ensuring seamless communication between customers and internal departments. This position requires a proactive individual capable of handling multiple priorities independently while maintaining accuracy and efficiency. Responsibilities: • Prepare and maintain daily, weekly, and monthly sales reports, including bookings, shipments, and forecasts. • Track and follow up on pending quotes, prepaid orders, and open order statuses to ensure timely completion. • Assist in entering and processing sales orders and quotes, ensuring accuracy and compliance. • Organize and maintain records of sales orders, invoices, and quality documentation for easy access and compliance. • Distribute shipment tracking information and required documentation to customers in a timely manner. • Coordinate customer visits, meetings, and internal team communications to support smooth operations. • Provide backup administrative support during peak workloads and assist with special projects as needed. • Support the development and maintenance of standard operating procedures (SOPs) to improve workflow efficiency. • Assist with trade show coordination, marketing activities, and other departmental initiatives. • Manage office supplies and provide general administrative assistance to the team.
2026-04-10T00:00:00Z

Administrative Assistant

Yorba Linda, CA
onsite
Contract / Temporary to Hire
27.55 - 31.9 USD / Hourly
We are looking for a detail-oriented Administrative Assistant to join our team in Yorba Linda, California. In this Contract to permanent position, you will play a key role in supporting the Install team by coordinating tasks, managing reports, and ensuring smooth communication with customers. This role requires strong technical skills, excellent customer service abilities, and a proactive approach to handling administrative responsibilities. Responsibilities: • Provide administrative support to the Install team, including project coordinators. • Generate and manage reports using Excel to track project progress and team performance. • Communicate effectively with customers regarding purchase orders, invoices, and project updates. • Address customer inquiries and provide timely updates on project statuses. • Collaborate with team members to ensure accurate and timely entry of invoices and purchase orders. • Monitor and update records related to ongoing projects and customer transactions. • Ensure all administrative tasks are completed efficiently to support project deadlines. • Utilize knowledge of the construction industry to assist with relevant documentation and processes. • Maintain organized records and ensure compliance with company procedures.
2026-04-10T00:00:00Z

Administrative Assistant

Santa Ana, CA
onsite
Contract / Temporary to Hire
26.6 - 30.8 USD / Hourly
We are looking for a detail-oriented and organized Administrative Assistant to join our team in Santa Ana, California. In this Contract to permanent position, you will play a vital part in supporting our Human Resources department by managing administrative tasks, maintaining accurate records, and assisting with various HR-related processes. This position offers an excellent opportunity for someone passionate about HR and seeking to develop their career in an engaging and dynamic environment. Responsibilities: • Maintain and update HR systems with employee information, including new team members, changes, and other personnel data. • Organize and manage confidential employee records, ensuring accuracy and security in both electronic and hard copy formats. • Assist with the onboarding process for new team members, including reviewing and verifying employment documents. • Respond to routine HR inquiries and handle employment verification requests in a timely manner. • Compile data and prepare reports or summaries related to HR activities and metrics. • Coordinate and support HR meetings, projects, and employee-related events. • Prepare, distribute, and organize internal documents, policies, and acknowledgments. • Provide administrative support during internal audits and ensure compliance with company policies. • Assist with various HR administrative tasks and special projects as needed.
2026-04-11T00:00:00Z

Administrative Assistant

Anaheim, CA
onsite
Temporary
22.8 - 26.4 USD / Hourly
We are looking for an Administrative Assistant to join our team in Anaheim, California. This is a long-term contract position that requires strong organizational skills and the ability to manage multiple tasks efficiently. The ideal candidate will play a key role in supporting communication between field and corporate teams while ensuring smooth day-to-day operations. Responsibilities: • Facilitate effective communication between field teams and corporate staff to ensure seamless operations. • Manage scheduling and dispatching tasks to coordinate job assignments and deadlines. • Monitor company workflow capacity and order necessary supplies to meet operational demands. • Collaborate with vendors to maintain inventory and ensure timely delivery of required materials. • Organize and oversee dispatching operations to maintain deadlines and optimize work processes. • Support the team in maintaining accurate records and documentation. • Provide administrative assistance to the Director of Operations and other team members. • Utilize software tools like Salesforce and Microsoft Office to streamline administrative tasks. • Ensure adherence to business casual dress code and maintain a courteous demeanor. • Assist with general administrative duties, including reception and data entry tasks.
2026-04-11T00:00:00Z

Office Assistant

Monrovia, CA
onsite
Temporary
19 - 20 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 apply today 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!
2026-04-07T00:00:00Z

Executive Assistant / Executive Legal Admin (Hybrid)

Seal Beach, CA
onsite
Temporary
50 - 60 USD / Hourly
A leading manufacturer in the aerospace industry is seeking a Legal Administrator / Executive Assistant to support attorneys and executives within its Law and Global Compliance organization. This temporary role provides high-level administrative support in a fast-paced, deadline-driven legal environment with the potential of conversion to full time employment.The ideal candidate thrives with minimal supervision, manages multiple priorities with accuracy and discretion, and communicates effectively with internal and external stakeholders.Key Responsibilities<ul><li>Provide day-to-day administrative and executive support to senior attorneys and legal leadership</li><li>Manage complex calendars, meetings, conference calls, and video conferences across multiple time zones</li><li>Monitor deadlines and time-sensitive matters; proactively keep executives informed</li><li>Prepare, proofread, and distribute legal documents, presentations, reports, and correspondence</li><li>Coordinate domestic and international travel, itineraries, agendas, and logistics</li><li>Prepare and submit expense reports using Concur</li><li>Manage legal matters and invoices using an internal legal matter management system</li><li>Handle sensitive and confidential information in compliance with company policies and security standards</li><li>Coordinate with other legal administrators and provide backup support as needed</li></ul>This is an excellent opportunity for a detail-oriented legal administrative professional to support senior legal leaders within a globally recognized aerospace organization. This position is hybrid in Seal Beach, three days a week on-site in a great office environment with free parking and a number of office perks.
2026-03-24T00:00:00Z

Legal Assistant

Orange, CA
onsite
Temporary
29.2885 - 33.913 USD / Hourly
We are looking for an experienced Legal Assistant to join our team in Orange, California. This is a long-term contract position that requires meticulous attention to detail and strong organizational skills. The ideal candidate will have a background in legal administrative support, with a focus on Unlawful Detainer cases, and a proactive approach to managing tasks efficiently. Responsibilities: • Review and prepare leases, notices, and Section 8 documentation with precision and accuracy. • Verify the completeness and legibility of legal documents to ensure they meet filing standards. • Assist in drafting complaints and supporting materials for court filings. • Organize and upload documents to internal servers and designated digital folders. • Provide scanning, uploading, and categorization of documents within the document management system. • Support reception duties as needed, including during periods of staff absence. • Deliver general administrative assistance to maintain smooth office operations. • Ensure all prepared materials are correctly matched and ready for submission. • Collaborate with team members to uphold workflow efficiency and accuracy.
2026-04-10T00:00:00Z

Sr. Administrative Assistant

Orange, CA
onsite
Contract / Temporary to Hire
26.6 - 30.8 USD / Hourly
We are looking for a highly organized and detail-oriented Sr. Administrative Assistant to join our team in Orange, California. This contract position with the potential for a long-term opportunity offers the chance to support various administrative and operational functions, ensuring smooth day-to-day activities. The ideal candidate will bring exceptional multitasking abilities, a customer-focused mindset, and a proactive approach to problem-solving. Responsibilities: • Provide comprehensive administrative support, including scheduling meetings, managing calendars, and coordinating conference calls. • Arrange domestic and international travel, including flights, accommodations, and itineraries, while ensuring all travel documents are in order. • Oversee the preparation and processing of import and export documentation to ensure compliance with regulations. • Respond to customer inquiries and provide exceptional service, demonstrating professionalism and urgency. • Assist in maintaining organized records, both physical and electronic, to ensure easy retrieval and compliance with company policies. • Facilitate the preparation and management of reports, presentations, and other documents as needed. • Collaborate with team members across departments to ensure alignment on administrative and operational priorities. • Support trade show planning and other company events by coordinating logistics and materials. • Identify and escalate any administrative or operational issues, working to implement effective resolutions. • Perform general office duties such as scanning, filing, and maintaining document control.
2026-04-10T00:00:00Z

Accounting Assistant

La Mirada, CA
onsite
Contract / Temporary to Hire
25.3365 - 29.337 USD / Hourly
We are looking for a detail-oriented Accounting/Payroll Assistant to join our team in Richmond, California. In this Contract to permanent position, you will contribute to various accounting functions within the construction industry, ensuring accurate payroll support, timekeeping, and project cost tracking. The role is primarily on-site, requiring occasional visits to nearby refinery project site.Responsibilities:• Process and code payroll expenses to appropriate projects, ensuring accuracy and compliance.• Maintain detailed timekeeping records for employees and projects.• Prepare and issue invoices, ensuring proper coding and adherence to company procedures.• Perform accounts payable and accounts receivable tasks, including reconciliations and tracking.• Utilize Excel, including pivot tables, to analyze and report financial data.• Collaborate with project teams to track and manage costs effectively.• Conduct bank reconciliations to ensure accurate financial records.• Handle certified payroll documentation and reporting in compliance with relevant regulations.• Support month-end and year-end closing activities as required.• Visit refinery project sites occasionally to assist with accounting-related tasks.
2026-03-25T00:00:00Z

Accounting Assistant

Monrovia, CA
onsite
Temporary
20 - 22 USD / Hourly
Robert Half is searching for entry-level Accounting Assistants for ongoing opportunities. The Accounting Assistants' duties will include: data entry, matching invoices to purchase orders or vouchers, and assisting with the processing of accounts payable and accounts receivable. If this sounds like you, please apply today!Bookkeeping:· Assist in maintaining accurate and up-to-date financial records.· Record daily transactions, including accounts payable and accounts receivable entries.Invoice Processing:· Process and verify invoices from vendors.· Ensure proper coding and documentation before submitting invoices for approval.Expense Reconciliation:· Reconcile credit card statements and receipts.· Verify and reconcile employee expense reports with receipts and company policies.Data Entry:· Enter financial data into accounting software or spreadsheets.· Maintain organized and well-documented records for easy retrieval.Assist with Financial Reporting:· Support the preparation of financial reports, including income statements and balance sheets.· Provide necessary information and documentation for financial audits.
2026-04-07T00:00:00Z

Human Resources (HR) Assistant

Los Alamitos, CA
onsite
Temporary
18.2115 - 21.087 USD / Hourly
We are looking for a detail-oriented and proactive Human Resources (HR) Assistant to join our team in Los Alamitos, California. This long-term contract position offers the opportunity to contribute to a growing HR department, providing essential administrative and compliance support. If you thrive in a collaborative environment and enjoy working with HR systems and processes, this role is ideal for you. Responsibilities: • Conduct thorough audits of employee records, including I-9 forms, to ensure compliance with regulations and organizational standards. • Support the implementation of new HR software and manage accompanying documentation. • Assist with administrative tasks such as organizing employee files, addressing backlogs, and identifying opportunities for process improvements. • Generate reports and perform basic HR data analysis using Microsoft Excel, applying formulas and simple analytics. • Help the team adapt to a dynamic work environment by quickly learning new processes and tools. • Maintain and update HR records, ensuring all documentation is accurate and well-organized. • Input and validate data in Paylocity, ensuring system accuracy and reliability. • Collaborate with the HR team to meet deadlines and enhance department efficiency.
2026-04-08T00:00:00Z

Administrative Assistant III

Cerritos, CA
onsite
Temporary
24 - 35 USD / Hourly
We are currently seeking an experienced Administrative Assistant III to support a fast-paced municipal department. This role involves a mix of advanced administrative and analytical responsibilities, supporting daily operations and special projects.Key Responsibilities:<ul><li>Coordinate projects and track departmental budgets and expenditures</li><li>Prepare correspondence, reports, agendas, and meeting minutes</li><li>Process contracts, purchase orders, and related documentation</li><li>Manage records and maintain organized filing systems</li><li>Coordinate meetings and provide general administrative support</li><li>Interact professionally with City staff, consultants, and the public</li></ul>
2026-04-09T00:00:00Z