We are looking for an organized and detail-oriented Office Assistant to join our team in Rancho Cucamonga, California. In this contract role, you will play a key part in ensuring smooth office operations through a variety of administrative and clerical tasks. This position requires excellent communication skills, multitasking abilities, and proficiency in office technologies. Responsibilities: • Manage receptionist duties, including answering inbound calls and directing messages appropriately. • Organize and scan documents, maintaining accurate digital and physical file systems. • Perform general clerical tasks to ensure efficient office operations. • Oversee inventory of office and break room supplies, replenishing stock as needed. • Collect and organize credit card purchase receipts from employees, labeling them by project. • Facilitate insurance claims by coordinating with relevant parties and ensuring proper documentation. • Utilize computer systems and office equipment, including scanning tools and copiers, to perform daily tasks. • Maintain organized records and files to support team projects and administrative needs. • Assist in preparing reports and spreadsheets using Microsoft Excel.

• At least 3 years of experience in an administrative or office assistant role. • Proficiency in receptionist duties, including answering phone calls and managing messages. • Strong skills in document scanning and organization. • Familiarity with clerical tasks such as filing, scheduling, and inventory management. • Experience handling credit card receipts and labeling them for project tracking. • Knowledge of insurance claim processes and facilitation. • Competence in using Microsoft Excel for data entry and reporting. • Ability to multitask and maintain attention to detail in a fast-paced environment.

<h3 class="rh-display-3--rich-text">TalentMatch®</h3> Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. <a href="https://www.roberthalf.com/us/en/mobile-app" target="_blank">Download the Robert Half app</a> and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit <a href="https://roberthalf.gobenefits.net/" target="_blank">roberthalf.gobenefits.net</a> for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s <a href="https://www.roberthalf.com/us/en/terms">Terms of Use</a> and <a href="https://www.roberthalf.com/us/en/privacy">Privacy Notice</a>.

Rancho Cucamonga, CA
onsite
Temporary
20.00 - 22.00 USD / Hourly
We are looking for an organized and detail-oriented Office Assistant to join our team in Rancho Cucamonga, California. In this contract role, you will play a key part in ensuring smooth office operations through a variety of administrative and clerical tasks. This position requires excellent communication skills, multitasking abilities, and proficiency in office technologies. Responsibilities: • Manage receptionist duties, including answering inbound calls and directing messages appropriately. • Organize and scan documents, maintaining accurate digital and physical file systems. • Perform general clerical tasks to ensure efficient office operations. • Oversee inventory of office and break room supplies, replenishing stock as needed. • Collect and organize credit card purchase receipts from employees, labeling them by project. • Facilitate insurance claims by coordinating with relevant parties and ensuring proper documentation. • Utilize computer systems and office equipment, including scanning tools and copiers, to perform daily tasks. • Maintain organized records and files to support team projects and administrative needs. • Assist in preparing reports and spreadsheets using Microsoft Excel.
2026-01-06T02:18:36Z