Search jobs now Find the right job type for you Create a job alert Explore how we help job seekers Contract talent Permanent talent Learn how we work with you Executive search Finance and Accounting Technology Marketing and Creative Legal Administrative and Customer Support Technology Risk, Audit and Compliance Finance and Accounting Digital, Marketing and Customer Experience Legal Operations Human Resources 2026 Salary Guide Demand for Skilled Talent Report Job Market Outlook Press Room Tech insights Labor market overview AI in recruiting Navigating the AI era Staffing for small businesses Cost of a bad hire Browse jobs Find your next hire Our locations

Add your latest resume to match with open positions.

57 results for Human Resource Assistant in Irvine, CA

Executive Assistant
  • Burbank, CA
  • onsite
  • Temporary to Hire
  • 38 - 45 USD / Hourly
  • We are looking for an experienced Executive Assistant to provide high-level support to senior leadership in the entertainment and production industry. This is a Contract to permanent position based in Burbank, California, offering an excellent opportunity for a detail-oriented individual who thrives in a dynamic and fast-paced environment. The ideal candidate will have a proactive approach to managing schedules, travel, and administrative tasks while ensuring seamless communication and organization.<br><br>Responsibilities:<br>• Manage and maintain executive calendars, ensuring schedules are optimized and conflicts are resolved efficiently.<br>• Coordinate and arrange complex domestic and international travel plans, including flights, accommodations, and ground transportation.<br>• Prepare and process expense reports using Concur, ensuring accuracy and compliance with organizational policies.<br>• Organize and oversee executive meetings, including scheduling, agenda preparation, and follow-ups.<br>• Act as a liaison between executives and internal teams, facilitating clear communication and efficient workflows.<br>• Handle sensitive and confidential information with discretion and a high standard of conduct.<br>• Assist in managing special projects and initiatives as directed by leadership.<br>• Anticipate executive needs and proactively address administrative challenges.<br>• Ensure all travel arrangements align with company guidelines and budgets.
  • 2026-05-20T00:00:00Z
Executive Assistant
  • Pasadena, CA
  • onsite
  • Temporary / Contract
  • 27 - 30 USD / Hourly
  • <p>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. </p><p>Responsibilities may include:</p><p>·        Providing administrative assistance, such as writing and editing e-mails, drafting memos, and preparing communications on the executive’s behalf</p><p>·        Maintaining comprehensive and accurate records </p><p>·        Performing minor accounting duties </p><p>·        Organizing meetings, including scheduling, sending reminders, and organizing catering when necessary</p><p>·        Answering phone calls in a polite and professional manner</p><p>·        Welcoming visitors and identifying the purpose of their visit before directing them to the appropriate department</p><p>·        Managing the executive’s calendar, including making appointments and prioritizing the most sensitive matters</p><p><br></p>
  • 2026-05-20T00:00:00Z
Executive Assistant
  • Manhattan Beach, CA
  • onsite
  • Temporary to Hire
  • 38 - 50 USD / Hourly
  • <p>We are looking for an Executive Assistant to support leadership within a fast-paced corporate environment in California. This contract opportunity is ideal for an experienced, detail-focused candidate who excels at keeping schedules organized, coordinating complex travel plans, and ensuring executive meetings run smoothly. The right candidate will bring strong judgment, attention to detail, and the ability to anticipate needs while managing competing priorities effectively.</p><p><br></p><p>Responsibilities:</p><p>• Manage executive calendars by prioritizing appointments, resolving scheduling conflicts, and ensuring leaders are prepared for daily commitments</p><p>• Organize domestic and potentially international travel plans, including flights, lodging, ground transportation, and itinerary preparation</p><p>• Coordinate meeting logistics for executive sessions by securing rooms, confirming attendees, and distributing relevant materials in advance</p><p>• Track schedule changes and communicate updates promptly to internal and external participants to maintain alignment</p><p>• Support day-to-day administrative activities that help executives remain focused on business priorities</p><p>• Prepare detailed travel agendas and confirm reservations to ensure seamless business travel experiences</p><p>• Partner with stakeholders across the organization to align timelines, meeting needs, and executive availability</p>
  • 2026-05-22T00:00:00Z
Executive Assistant
  • Los Angeles, CA
  • onsite
  • Temporary / Contract
  • 30 - 45 USD / Hourly
  • <p>A healthcare company is seeking a polished, highly organized, and proactive Medical Executive Assistant to support executive leadership within a healthcare organization. This role is ideal for someone who thrives in a fast-paced medical environment and can manage high-level administrative responsibilities with professionalism, discretion, and efficiency. The Medical Executive Assistant will provide direct support to senior leadership while helping coordinate daily operations, communications, scheduling, and special projects.</p><p><br></p><p><strong>Key Responsibilities:</strong></p><ul><li>Provide high-level administrative support to executive leadership in a healthcare setting</li><li>Manage complex calendars, schedule meetings, and coordinate appointments and travel arrangements</li><li>Prepare correspondence, reports, presentations, and other executive documents</li><li>Serve as a liaison between executives, physicians, staff, patients, and external partners</li><li>Screen calls, manage email communications, and handle sensitive information with confidentiality</li><li>Coordinate meetings, prepare agendas, take notes, and follow up on action items</li><li>Support special projects, departmental initiatives, and operational tasks as assigned</li><li>Maintain organized records, files, and documentation in compliance with internal policies and HIPAA guidelines</li><li>Assist with physician credentialing documents, contracts, invoices, or other administrative processes as needed</li><li>Help ensure efficient daily operations and executive workflow within the medical office or healthcare organization</li></ul><p><strong>Benefits: </strong>Medical, Dental and Vision Insurance. 401K Retirement, Sick Time Off and Tuition Reimbursement.</p>
  • 2026-05-16T00:00:00Z
Sr. Administrative Assistant
  • Azusa, CA
  • onsite
  • Temporary / Contract
  • 24.7 - 28.6 USD / Hourly
  • We are looking for an experienced Sr. Administrative Assistant to support leadership and operational teams in a fast-paced non-profit environment in California. This Long-term Contract position requires a highly organized, detail-oriented individual who can manage executive coordination, maintain confidential records, and keep critical activities on track. The ideal candidate will bring strong administrative judgment, excellent communication skills, and the ability to handle multiple priorities with accuracy.<br><br>Responsibilities:<br>• Serve as a key point of coordination between leadership and internal teams, helping ensure clear communication and strong working relationships across departments.<br>• Manage calendars, scheduling needs, and shifting priorities for leadership while tracking upcoming deadlines, meetings, and commitments.<br>• Organize leadership and operations meetings by preparing agendas and materials, arranging meeting space, coordinating attendees, and supporting presentation needs.<br>• Record meeting notes, document follow-up items, and help drive completion of action steps after discussions and planning sessions.<br>• Arrange travel, conference registration, lodging, and related expense documentation for leadership and contracted personnel.<br>• Create, update, and safeguard electronic files, reports, correspondence, and other business documents using Microsoft Office and related tools.<br>• Provide administrative support for events and departmental activities, including presentation materials, attendance tracking, meeting packets, and external speaker coordination.<br>• Submit service requests for office equipment, technical support, and facility maintenance issues to ensure timely resolution of operational needs.<br>• Maintain organized records, support compliance tracking for required staff education, and carry out assigned projects in alignment with organizational policies and safety standards.
  • 2026-05-20T00:00:00Z
Sr. Administrative Assistant
  • Newport Beach, CA
  • onsite
  • Temporary to Hire
  • 34.0385 - 43 USD / Hourly
  • We are looking for a highly organized Sr. Administrative Assistant to support leadership and client-facing operations in California. This contract position offers a path to a permanent role and is ideal for someone who thrives in a fast-paced banking environment and can balance executive support, client coordination, and follow-through on critical activities. The person in this role will help keep priorities moving, maintain strong communication across teams, and contribute to a high standard of service for both internal and external stakeholders.<br><br>Responsibilities:<br>• Coordinate calendars, internal meetings, and conference calls for leadership while capturing key discussion points and monitoring follow-up actions.<br>• Support client and prospect interactions by preparing materials, attending meetings when needed, and ensuring next steps are documented and completed.<br>• Organize, review, print, and route loan-related documentation, including tracking signature status and maintaining accurate records.<br>• Gather required information for deposit and lending processes and assist with account-related and operational banking activities.<br>• Perform wire callback support and respond to complex client issues with professionalism, urgency, and sound judgment.<br>• Maintain a structured system for action items, project updates, and service requests so deadlines and client expectations are consistently met.<br>• Travel locally to branch locations, client offices, or residences to deliver or retrieve signed documents and provide administrative support tied to banking transactions.<br>• Contribute to outreach efforts, special assignments, and service initiatives that enhance client experience, team effectiveness, and brand presence.<br>• Follow banking policies and compliance procedures, including proper escalation of unusual activity and adherence to regulatory standards.
  • 2026-05-22T00:00:00Z
Office Assistant
  • Monrovia, CA
  • onsite
  • Temporary / Contract
  • 19 - 20 USD / Hourly
  • <p>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.</p><p><br></p><p>How you will make an impact</p><p>·        Filing, copying and faxing for multiple departments</p><p>·        Maintain office facility</p><p>·        Route calls appropriately</p><p>·        Data entry</p><p><br></p><p> </p><p>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!</p>
  • 2026-05-20T00:00:00Z
2