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15 results for Office Assistant in Manteca, CA

Admin Assistant
  • Sunnyvale, CA
  • remote
  • Temporary
  • 25.00 - 30.00 USD / Hourly
  • We are looking for a skilled Administrative Assistant to join our team in Sunnyvale, California. In this long-term contract role, you will support daily administrative tasks while leveraging your knowledge of dental practices and systems to ensure efficiency and accuracy. This position offers an excellent opportunity to contribute to a dynamic and detail-oriented environment.<br><br>Responsibilities:<br>• Manage and organize daily administrative tasks to support dental office operations.<br>• Utilize Dentrix Dental Software to maintain patient records and schedules efficiently.<br>• Communicate effectively with patients and staff to ensure seamless coordination.<br>• Assist in handling billing and insurance-related tasks with accuracy.<br>• Maintain and update office documentation, ensuring compliance with regulations.<br>• Support the scheduling and coordination of appointments and meetings.<br>• Address inquiries and resolve issues promptly, delivering excellent customer service.<br>• Collaborate with team members to streamline workflow and enhance productivity.<br>• Ensure the office environment is organized and conducive to operations.<br>• Provide general administrative support as needed to meet team objectives.
  • 2025-11-21T23:38:44Z
Administrative Assistant
  • Fairfield, CA
  • onsite
  • Temporary
  • 23.00 - 25.00 USD / Hourly
  • We are looking for an experienced Administrative Assistant to join our team in Fairfield, California. In this role, you will handle a variety of complex and confidential administrative tasks, requiring strong organizational skills and attention to detail. This is a long-term contract position offering the opportunity to contribute to the smooth functioning of departmental operations.<br><br>Responsibilities:<br>• Perform advanced office support tasks, requiring independent judgment and specialized knowledge.<br>• Research and compile data from multiple sources to complete forms or create detailed reports.<br>• Provide clear information to staff and the public, ensuring policies and procedures are effectively communicated.<br>• Organize and maintain departmental files, ensuring records are accurate and easily accessible.<br>• Draft, edit, and proofread correspondence, reports, and specialized documents with precision.<br>• Manage and track official documents, ensuring compliance with departmental regulations.<br>• Utilize computer systems to input data, generate reports, and maintain databases.<br>• Handle administrative details such as ordering supplies, coordinating equipment repairs, and updating reference materials.<br>• Review computer-generated reports for errors and ensure corrections are made promptly.<br>• Train or supervise team members on specific projects or procedures when necessary.
  • 2025-11-25T21:28:38Z
Administrative Assistant
  • Dublin, CA
  • remote
  • Temporary
  • 20.00 - 23.00 USD / Hourly
  • <p>Robert Half is looking for a detail-oriented Administrative Assistant to join our client's team in Dublin, California.</p><p><br></p><p>This Administrative Assistant role will provide excellent customer service for both internal colleagues and external customers resolving routine and non-routine administrative issues. This individual will be responsible for effectively assisting the maintenance of the assigned office location and ensuring that colleagues and visitors are able to effectively work in the location while adhering to the standard operating procedures outlined by the Workplace Services Manager.</p><p><br></p><p>If you are interested in this Administrative Assistant role, please apply today.</p>
  • 2025-12-05T16:29:13Z
Sr. Administrative Assistant
  • Walnut Creek, CA
  • onsite
  • Contract / Temporary to Hire
  • 30.00 - 35.00 USD / Hourly
  • <p>Walnut Creek client is looking for a contract to permanent Sr. Administrative Assistant. This role is 100% onsite. </p><p><br></p><p>This role will support all administrative aspects of the Client Service Team, and jointly support the Account Engineers Team, Operations Manager, and Office Admin Team.</p><p><br></p><p>Duties Include:</p><p>• Manage incoming and outgoing correspondence with external clients, brokers, and internal stakeholders.</p><p>• Handle a variety of administrative tasks in alignment with company policies and executive preferences, including but not limited to:</p><p>o Complex calendar management</p><p>o Event planning - all logistics from start to finish</p><p>o Expense reports</p><p>o Maintain files and records</p><p>o Purchasing supplies</p><p>o Tracking invoices and budgets</p><p>o Tracking Client Service Team processes</p><p>o Travel itineraries</p><p>• Organize and coordinate in-person and remote meetings for the management team, Client Service Team, and office-wide events as needed.</p><p>• Plans and manages all Client Service events, including but not limited to meetings, trainings, and internal and external client events and social functions.</p><p>• Reserve meeting location(s), coordinate logistics such as technological needs, travel arrangements, catering, reservations, etc.</p><p>• Prepare weekly, monthly, and quarterly reports for management, Client Service Team and Account Engineers.</p><p>• Maintain electronic filing systems, contact databases, various tracking worksheets, etc.</p><p>• Foster a collaborative and responsive work environment with management and team members.</p><p>• Assist and back up the executive assistant and other administrative assistants, when needed.</p><p>• Perform any additional duties requested by management.</p><p><br></p><p>Skills:</p><p>• Advanced proficiency of all Microsoft Suite (Outlook, Word, Excel, PowerPoint) and ability to learn new systems and software used for administrative support.</p><p>• Meticulous attention to detail, highly organized, and strong problem-solving skills.</p><p>• Strategic planning abilities with strong calendar and deadline management.</p><p>• Ability to manage multiple priorities, adapt quickly to changing needs and approach every task with a steady, can-do attitude.</p><p>• Excellent written and verbal communication skills.</p><p>• Proven experience in event planning from concept to completion.</p><p>• Strong interpersonal skills with the ability to build professional internal and external relationships.</p><p>• Leadership capabilities to support and guide other administrative staff.</p><p>• Trusted to handle confidential information with integrity and discretion.</p><p>• Creative skills in designing visual materials and promotional content using diverse tools.</p><p><br></p><p>If you are interested in this opportunity, submit your resume today! </p>
  • 2025-12-10T16:48:57Z
Administrative Assistant
  • Merced, CA
  • onsite
  • Temporary
  • 17.10 - 19.80 USD / Hourly
  • <p><strong>Administrative Assistant (Contract) – Merced, CA</strong></p><p>Join our team as a committed and detail-driven Administrative Assistant, supporting critical operations on a long-term contract basis. This role offers the opportunity to work in a dynamic environment, utilizing your organizational expertise to maintain seamless workflows and ensure high standards of service across our organization.</p><p><strong>Key Responsibilities:</strong></p><ul><li>Coordinate and schedule meetings, appointments, and travel for staff and board members.</li><li>Prepare comprehensive meeting agendas, reports, and minutes.</li><li>Support the development of presentations, spreadsheets, and essential business documents.</li><li>Maintain organized and up-to-date filing systems, both paper and electronic.</li><li>Assist in optimizing administrative processes for increased efficiency.</li><li>Manage correspondence and communications with professionalism and accuracy.</li><li>Ensure records are properly maintained and easily accessible.</li><li>Collaborate with team members to fulfill diverse administrative needs and deliver timely support.</li><li>Monitor and replenish office supplies for uninterrupted daily operations.</li><li>Provide bilingual Spanish support in communications and documentation as needed.</li></ul><p><strong>What We Offer:</strong></p><ul><li>Opportunity for long-term career development.</li><li>Fast-paced and inclusive team environment.</li><li>The chance to contribute directly to organizational success.</li></ul><p>If you are a proactive professional eager to advance your administrative career, we encourage you to apply!</p>
  • 2025-12-08T16:14:10Z
Administrative Assistant
  • Antioch, CA
  • onsite
  • Contract / Temporary to Hire
  • 23.00 - 24.00 USD / Hourly
  • <p>We are looking for a detail-oriented Administrative Assistant to join our team in Antioch, California. This is a Contract position that requires working onsite. In this role, you will support daily administrative operations, ensuring the office runs smoothly and efficiently.</p><p><br></p><p>Responsibilities:</p><p>• Enter data accurately into Excel and Smartsheet, maintaining up-to-date records.</p><p>• Coordinate outgoing mail and email correspondence, ensuring timely communication.</p><p>• Manage office supply inventory and ensure the kitchen is stocked with snacks and essentials.</p><p>• Review timesheets submitted by the superintendent, tracking attendance and identifying any missing information.</p><p>• Handle inbound and outbound calls professionally, providing excellent customer service.</p><p>• Schedule appointments and maintain organized calendars.</p><p>• Prepare documents and presentations using Microsoft Word, Excel, PowerPoint, and Outlook.</p><p>• Assist with any additional administrative tasks as needed to support the team.</p><p><br></p><p>If you are interested in this Administrative Assistant role, submit your resume today! </p>
  • 2025-12-10T17:08:33Z
Administrative Assistant
  • Castro Valley, CA
  • onsite
  • Temporary
  • 30.00 - 35.00 USD / Hourly
  • <p>Robert Half is looking for an Administrative Assistant to join our client in Castro Valley. The hours for this role will be 32-40 hours per week.</p><p><br></p><p>Administrative Assistant duties include:</p><p>• Preparing correspondence and informational materials, graphic designs and specialized contents from drafts, notes, brief instructions or corrected copy; proofread materials for accuracy, completeness, and compliance with departmental policies, format and English usage, including grammar punctuation, and spelling.</p><p>• Creating and coordinating purchase orders</p><p>• Serving as a back-up to the front-desk coordinator as needed, receiving and screening visitors, answering phone calls</p><p>• Heavy meeting coordination and preparing of agendas for multiple departments</p><p>• Must have advanced MS Word experience, including knowledge of headers and footers</p><p>• Proofreading and editing memos, reports, internal documents for accuracy, completeness, and correctness</p><p>• Final reviewer of documents prior to being sent out to the public and stakeholders</p><p><br></p><p>If you are interested in this Administrative Assistant position, submit your resume today!</p>
  • 2025-12-10T16:38:46Z
Administrative Assistant
  • Hayward, CA
  • onsite
  • Temporary
  • 25.34 - 29.34 USD / Hourly
  • <p><strong>Job Summary</strong></p><p>We are seeking a highly organized, proactive, and detail-oriented Administrative Assistant to support the daily operations of a construction and transportation company. The ideal candidate will be the backbone of our office, managing administrative tasks, coordinating communication, and ensuring smooth workflows between field teams, project managers, clients, and vendors.</p><p><strong>Key Responsibilities</strong></p><ul><li>Greet visitors, answer and direct phone calls, and manage general email inquiries</li><li>Schedule and coordinate meetings, appointments, and travel arrangements for management and field staff</li><li>Prepare, edit, and distribute correspondence, reports, invoices, and bids</li><li>Maintain and update project files, permits, certifications, safety records, and compliance documents (both digital and physical)</li><li>Assist with payroll processing, time-sheet collection from field crews, and basic bookkeeping support using QuickBooks or similar software</li><li>Track and order office supplies, safety gear, and uniforms</li><li>Coordinate vehicle and equipment maintenance scheduling with fleet manager</li><li>Manage incoming/outgoing mail, shipments, and courier services</li><li>Assist in preparing bid packages, subcontract agreements, change orders, and close-out documents</li><li>Perform data entry and maintain accurate records in company CRM/ERP systems (e.g., Procore, Viewpoint, HCSS, or similar)</li><li>Provide general support to project managers and executives as needed</li></ul><p><br></p>
  • 2025-11-25T23:58:40Z
Sr. Legal Administrative Assistant
  • San Jose, CA
  • onsite
  • Permanent
  • 70000.00 - 95000.00 USD / Yearly
  • <p>An established IP Law Firm is looking for a Legal Administrative Assistant for their San Jose branch. The ideal candidate will manage and coordinate work tasks throughout the department and serve as the first point of contact for clients and staff. Applicants should have the ability to work in-office, 5 days per week</p><p><br></p><p>• Prepare memos, reports, presentations, and other documents; responsible for drafting and editing correspondence </p><p>• Schedule appointments, meetings, events, and manage calendars; coordinate meeting logistics and catering </p><p>• Answer phones, take and relay messages </p><p>• Coordinate and schedule travel </p><p>• Prepare and submit expense reports and reconcile credit card transactions </p><p>• Assist with submitting conflict checks and opening new matters </p><p>• Enter time charges </p><p>• Assist with onboarding tasks for new hires </p><p>• Maintain files (both physical and electronic) and ensure that client related documents and correspondence are saved in the firm's document management repository </p><p>• Actively contribute to team meetings and other team related activities </p><p>• Assist with various ad-hoc tasks such as: manage inbound and outbound mail, order office supplies, liaise with building management for facility related issues </p><p>• Perform other related duties and projects as assigned </p>
  • 2025-11-14T22:14:04Z
Program Assistant
  • Walnut Creek, CA
  • onsite
  • Contract / Temporary to Hire
  • 28.00 - 29.00 USD / Hourly
  • <p>We are looking for a detail-oriented and proactive Program Assistant to join our team in Walnut Creek, California. The Program Assistant will provide support for all programs by enforcing policies and assisting with implementation of the programs. This role will work collaboratively with Senior Programs Associate, Programs Associates, and State Chairs. The focus will be on providing support to all stakeholders throughout the year.</p><p><br></p><p>Responsibilities:</p><p>• Knowledgeable on all company Programs Policies and Procedures</p><p>• Provide phone support to teachers, parents and students</p><p>• Provide customer support in Zendesk, as well as email communication</p><p>• Provide back up to Administrative Assistant with materials sales</p><p>• Create technical documents and support tools, data entry</p><p>• Assist with certificate organization and distribution</p><p>• Assist with the facilitation of in person and online Certificate of Merit testing</p><p>• Review all program materials for Convention in hardcopy and digital forms</p><p>• Assist with membership renewals customer service (seasonally)</p><p>• Assist with Membership Department’s archiving project</p><p><br></p><p>Requirements:</p><p>Accurate Data Entry, able to multi task, and good time management.</p><p>• Travel to Certificate of Merit and other Program testing locations</p><p>• Travel to the annual Convention every year on or around Fourth of July</p><p>• Overtime required during the Convention Week</p><p>• Overtime required on weekends during the months of January, February and March</p><p>QUALIFICATIONS AND EDUCATION REQUIREMENTS</p><p>• BA in English, Business or related field a plus</p><p>• Excellent written and verbal communication skills</p><p>• Proficiency in Microsoft Office, Excel, Zendesk, Slack, and Google Docs</p><p>• Experience with databases</p><p>PREFERRED SKILLS</p><p>• Time management skills</p><p>• Experience with Project Management software</p><p>• Able to work collaboratively and independently</p><p><br></p><p>If you are interested in this program assistant role, please apply today.</p>
  • 2025-12-05T16:23:43Z
Human Resources (HR) Assistant
  • Santa Clara, CA
  • onsite
  • Temporary
  • 26.60 - 30.80 USD / Hourly
  • We are looking for a dedicated Human Resources (HR) Assistant to join our team on a contract basis in Santa Clara, California. This role is designed to support a variety of HR functions, including recruitment, onboarding, employee engagement, and administrative tasks. The ideal candidate will play a key part in fostering a positive workplace culture and ensuring smooth HR operations.<br><br>Responsibilities:<br>• Coordinate onboarding and orientation processes for new hires, ensuring a welcoming and efficient start.<br>• Maintain and update employee records in HR systems, including data related to benefits, compliance, and status changes.<br>• Support engagement initiatives by organizing surveys, recognition programs, and company-wide events.<br>• Compile and analyze HR data to assist in creating reports and audits.<br>• Provide administrative assistance to the HR team, offering guidance on policies, benefits, and procedures.<br>• Conduct background checks and employment verifications to support recruitment efforts.<br>• Manage employee documentation and ensure files are kept up to date.<br>• Administer the I-9 and eVerify processes and prepare necessary documentation for audits.<br>• Maintain and update the company's intranet, including site navigation and content.<br>• Assist with recruitment activities, such as posting job descriptions and scheduling interviews.
  • 2025-12-10T17:43:34Z
Accounting Assistant
  • Oakland, CA
  • remote
  • Temporary
  • 22.00 - 28.00 USD / Hourly
  • <p>Our team is seeking a dedicated Accounting Assistant to support daily financial operations for a dynamic organization in Oakland, CA. The ideal candidate will demonstrate accuracy, attention to detail, and strong organizational skills while assisting the accounting and finance department.</p><p><br></p><p><strong>Responsibilities:</strong></p><ul><li>Enter and process accounts payable and receivable transactions</li><li>Assist in the preparation of financial reports and statements</li><li>Perform account reconciliations and bank statement reviews</li><li>Support month-end and year-end closing processes</li><li>Maintain and organize accurate financial records</li><li>Respond to internal and external inquiries regarding invoices, payments, and financial data</li><li>Perform general administrative tasks as needed</li></ul><p><br></p>
  • 2025-12-02T19:28:46Z
Human Resources (HR) Assistant
  • Fremont, CA
  • onsite
  • Permanent
  • - USD / Yearly
  • We are looking for a Compensation and Benefits Administrator to join an established client in the South Bay. This is a direct permanent offering an excellent opportunity to support key HR functions and enhance your skills. The role involves working closely with the HR Management team and being point of contact for Compensation and Benefits Administration. <br> Responsibilities: • Coordinate and manage Employee Compensation and Benefits • Assist in maintaining and updating Human Resources Information Systems (HRIS) to reflect current employee data. • Provide administrative support for various HR functions, including record-keeping and policy updates. • Collaborate with team members - HRIS system recording all Compensation and Benefit changes • Ensure adherence to company policies and employment regulations in all HR practices. • Prepare reports and summaries related to HR activities for management review. • Support the implementation of new HR initiatives to improve operational efficiency
  • 2025-11-26T17:59:09Z
Full Stack Software Engineer III
  • San Ramon, CA
  • remote
  • Permanent
  • 102000.00 - 150000.00 USD / Yearly
  • Our client is at the forefront of transforming how teams work through secure, enterprise-grade generative AI applications. They are developing and enhancing an advanced AI-powered assistant for internal use — enabling employees to harness AI safely within a protected environment. <br> The Full Stack Software Engineer III will help design, develop, and evolve the next-generation AI platform, driving innovation while ensuring scalability, security, and exceptional user experience. This role spans the full stack — from back-end integration to front-end interfaces — in close collaboration with product, design, and AI engineering teams. <br> What You’ll Do Design, develop, and enhance AI-enabled enterprise applications that boost productivity and collaboration. Build and optimize features using large language models, prompt engineering, and AI-assisted workflows. Write efficient, maintainable, and scalable code across database, middleware, and front-end layers. Develop low- to medium-complexity systems and components within larger architectures. Conduct code reviews; mentor and guide Level I and II engineers. Act as module-level design authority, ensuring adherence to architecture and security standards. Plan and execute unit testing; review and validate test plans from entry level engineers. Define and implement integration and performance testing strategies. Troubleshoot and resolve complex production issues; establish frameworks for reliability and observability. Provide advanced production support and drive continuous improvement in performance and user experience. Collaborate with AI engineers, data scientists, and product owners to deliver innovative solutions. Perform additional related duties as assigned.
  • 2025-12-09T21:53:52Z
Paralegal
  • San Jose, CA
  • onsite
  • Permanent
  • 90000.00 - 105000.00 USD / Yearly
  • We are looking for a skilled Paralegal to join our team in San Jose, California. This role offers the flexibility of a hybrid schedule and is open to remote candidates with exceptional qualifications. The ideal candidate will bring expertise in civil litigation, trial preparation, and case management while contributing to a dynamic legal environment.<br><br>Responsibilities:<br>• Assist with discovery processes, including gathering and organizing relevant documents.<br>• Provide comprehensive support in civil litigation cases, ensuring deadlines and filings are met.<br>• Prepare trial materials and documentation, collaborating with attorneys for effective case presentation.<br>• Manage case files using specialized software, maintaining accuracy and organization.<br>• Conduct legal research and draft correspondence to support attorneys in various matters.<br>• Monitor billable hours to meet monthly and annual targets efficiently.<br>• Handle family law cases with attention to detail and client confidentiality.<br>• Coordinate with clients and legal teams to ensure effective communication and case progress.<br>• Support hybrid legal assistant and paralegal responsibilities as required.<br>• Maintain compliance with legal standards and procedures throughout all casework.
  • 2025-11-14T19:39:06Z