15 results for Executive Assistant in San Bernardino, CA

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
2026-03-06T00:00:00Z

Administrative Assistant

Irvine, CA
onsite
Contract / Temporary to Hire
23.75 - 27.5 USD / Hourly
We are looking for a detail-oriented Administrative Assistant to join our team in Irvine, California. This is a Contract to permanent position, offering a dynamic opportunity to support office operations and ensure smooth day-to-day functionality. In this role, you will handle a variety of administrative tasks while collaborating with different departments to maintain organizational efficiency. Responsibilities: • Oversee daily office operations, including ordering supplies, organizing shared spaces, and maintaining meeting rooms. • Perform clerical tasks such as data entry, document management, filing, and record keeping. • Provide administrative support to project managers and engineers by coordinating forms, ordering materials, and ensuring timely task completion. • Schedule meetings, arrange catering, and organize logistics for office events. • Research and reserve venues for company-wide events, ensuring seamless coordination and execution. • Assist the Accounting team by preparing invoices, tracking receipts, and organizing financial documents. • Manage monthly credit card statements by collecting receipts and organizing them within shared folders. • Coordinate employee travel arrangements, including booking flights and accommodations. • Support recruitment processes by posting job openings, conducting initial screening calls, and scheduling interviews. • Organize and facilitate company volunteer projects and team-building activities to enhance employee engagement.
2026-03-12T00:00:00Z

Administrative Assistant

Irvine, CA
onsite
Contract / Temporary to Hire
23.75 - 27.5 USD / Hourly
We are looking for a detail-oriented Administrative Assistant to join our team in Irvine, California. In this Contract to permanent position, you will play a pivotal role in supporting the office operations of an accounting firm, ensuring efficiency and accuracy in administrative tasks. The ideal candidate will have prior experience in a similar environment, be tech-savvy, and possess strong organizational skills. Responsibilities: • Provide administrative support to the team, including managing schedules, handling correspondence, and organizing files. • Assist with tax-related administrative tasks, ensuring compliance with procedures and timelines. • Utilize QuickBooks (desktop and online) for data entry, record keeping, and financial management. • Support the use of Lacerte tax software and e-filing processes during tax season. • Manage inbound calls professionally, addressing inquiries and directing them appropriately. • Coordinate and oversee individual tax return documentation, ensuring accuracy and completeness. • Collaborate with part-time tax administrators and interns to ensure workflow efficiency. • Maintain and update Sharefile systems for secure document sharing. • Perform receptionist duties, such as greeting visitors and maintaining a welcoming office environment. • Contribute to the overall organization and smooth operation of the office, including assisting with special projects.
2026-03-12T00:00:00Z

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
2026-03-06T00:00:00Z

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
2026-03-06T00:00:00Z

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.
2026-03-13T00:00:00Z

Administrative Assistant

Alhambra, CA
onsite
Temporary
19 - 22 USD / Hourly
We are looking for a detail-oriented and proactive Administrative Assistant to join our team in Alhambra, California. In this long-term contract position, you will play a key role in supporting property management operations for a portfolio of residential and commercial properties. The ideal candidate thrives in a fast-paced environment, is highly organized, and possesses excellent communication skills. For immediate consideration apply today! Responsibilities:• Monitor and audit property tax accounts to ensure timely payments and compliance.• Track and verify insurance policies to confirm the company is listed as an additional insured.• Conduct monthly reviews of tenant insurance policies to ensure active status and compliance.• Assist with tenant onboarding, including application reviews and lease education.• Address tenant inquiries regarding rent payments, lease terms, and maintenance requests.• Enter charges, process rent payments, and manage receivables using Yardi property management software.• Organize and maintain property-related documentation, including leases and invoices.• Support financial tasks such as bank deposits, reconciliations, and expense audits.• Ensure business licenses and state filings are up-to-date and compliant.• Coordinate vendor bids and service provider schedules as needed.
2026-03-09T00:00:00Z

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!
2026-03-07T00:00:00Z

Executive Assistant - Bilingual in Mandarin

Irvine, CA
onsite
Temporary
60 - 70 USD / Hourly
We are looking for a dedicated and detail-oriented Executive Assistant who is fluent in both Mandarin and English to support a senior executive in Cupertino, California. In this long-term contract position, you will play a key role in managing schedules, coordinating travel, and facilitating communication across global teams. This is an excellent opportunity for an experienced individual with strong attention to detail to contribute to high-level strategic initiatives while ensuring smooth day-to-day operations. Responsibilities: • Coordinate and manage the Chairman's calendar, ensuring seamless scheduling of meetings and appointments across multiple time zones. • Arrange and oversee complex global travel plans, including booking flights, accommodations, and transportation. • Act as a liaison and translator for communication between English and Mandarin-speaking teams, ensuring clarity and efficiency. • Organize executive meetings, prepare detailed agendas, briefing materials, and follow up on action items to ensure timely completion. • Support strategic initiatives by monitoring deadlines and deliverables, contributing to project management tasks. • Draft, review, and edit reports, presentations, and executive summaries with accuracy and attention to detail. • Handle sensitive business and financial information with the utmost discretion and confidentiality. • Build and maintain relationships with vendors, travel agencies, and other service providers to support operational needs. • Anticipate and address potential challenges, providing proactive solutions to streamline processes in a fast-paced environment.
2026-03-13T00:00:00Z

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.
2026-03-07T00:00:00Z

Office Assistant (part-time)

Cerritos, CA
onsite
Contract / Temporary to Hire
17.1 - 19.8 USD / Hourly
We’re currently hiring for a bilingual spanish Part-Time Office Assistant role in Artesia, CA.This is a public-facing, administrative support role ideal for someone who enjoys helping people, staying organized, and working in a calm, professional office environment.Position Details:<ul><li>Title: Part-Time Office Assistant</li><li>Location: Artesia, CA</li><li>Pay: $18/hour</li><li>Schedule: M-F 12pm-4pm</li></ul>Responsibilities include:<ul><li>Greeting visitors and assisting walk-ins</li><li>Answering and directing phone calls</li><li>Scheduling appointments and supporting office operations</li><li>Data entry, filing, and maintaining records</li><li>Assisting with paperwork, customer forms, and payments</li><li>Keeping the front office organized and professional</li></ul>
2026-03-13T00:00:00Z

Human Resources (HR) Assistant

Ontario, CA
onsite
Contract / Temporary to Hire
23.75 - 27.5 USD / Hourly
We are looking for an organized and detail-oriented Human Resources (HR) Assistant to join our team in Ontario, California. In this Contract to permanent role, you will support various HR functions, including employee relations, benefits inquiries, and administrative tasks. This position offers an opportunity to contribute to a dynamic manufacturing environment while enhancing your HR expertise. Responsibilities: • Conduct investigations into basic HR issues and employee concerns. • Resolve time and attendance discrepancies effectively and efficiently. • Address straightforward benefits-related inquiries and provide accurate information. • Communicate updates to company policies clearly and professionally. • Assist employees with completing HR forms, offering guidance in Spanish when required. • Perform data entry and administrative tasks in a paperless, computer-based environment. • Coordinate office visits and organize team lunches and events. • Support the safety manager in managing incidents and promoting workplace safety. • Help facilitate employee leave processes and ensure compliance with regulations. • Utilize software tools, including Microsoft Office and Oracle-based payroll systems, to complete HR tasks.
2026-03-12T00:00:00Z

Office Manager

Pasadena, CA
onsite
Temporary
26 - 28 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 apply today 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
2026-03-07T00:00:00Z

Office Manager

Los Alamitos, CA
onsite
Temporary
25 - 27 USD / Hourly
Location: Los Alamitos, CA Pay Range: $25–$27 per hour Overview: The Office Manager is responsible for overseeing day-to-day office operations to ensure organizational effectiveness and efficiency. This position plays a key role in managing administrative processes and supporting a productive office environment. Key Responsibilities: Oversee daily office operations, ensuring a smooth workflow and efficient administrative practices. Supervise and train administrative staff; delegate tasks as needed. Manage office budgets, purchasing of supplies, and vendor relationships. Coordinate schedules, meetings, events, and travel arrangements for staff. Maintain organized files and records, both electronic and paper. Oversee equipment maintenance and liaise with IT/support vendors as needed. Ensure compliance with company policies, procedures, and city regulations. Handle incoming communications including calls, emails, and mail. Prepare reports, presentations, and correspondence as requested. Foster a positive and collaborative office culture. Qualifications: Proven experience in office management or a similar administrative leadership role. Strong organizational, communication, and problem-solving skills. Proficiency in Microsoft Office Suite (Word, Excel, Outlook). Ability to lead a team and work independently. Attention to detail and excellent time-management abilities. Associate’s or bachelor’s degree in business administration or related field preferred. Work Environment: This position is on-site in a professional office setting. Some local travel within Los Alamitos or to city-related events may be required.
2026-03-13T00:00:00Z

Office Manager

Altadena, CA
onsite
Contract / Temporary to Hire
23.75 - 27.5 USD / Hourly
We are looking for an experienced and detail-oriented Office Manager to oversee the day-to-day operations of a busy office in Altadena, California. This Contract to permanent position involves managing office facilities, coordinating company events, and ensuring smooth administrative operations. The ideal candidate will bring strong organizational skills, financial expertise, and the ability to multitask effectively in a dynamic environment. Responsibilities: • Supervise office facilities, ensuring maintenance, repairs, and services are conducted efficiently. • Coordinate with external service providers, including IT support, cleaning services, pest control, and security systems. • Purchase and manage office equipment and supplies, maintaining inventory and addressing purchasing needs. • Organize and execute company events such as holiday parties, picnics, safety meetings, and employee celebrations. • Source vendors, reserve venues, and oversee installation of office decorations for special occasions. • Process incoming and outgoing mail while ensuring visitors are welcomed and directed appropriately. • Provide administrative support to staff, including scheduling and document management. • Monitor office budgets, manage accounts receivable, and ensure billing processes are accurate. • Oversee compliance with office safety standards and training requirements. • Maintain effective communication with employees and vendors to address operational needs.
2026-03-12T00:00:00Z