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44 results for Human Resource Assistant in Fallbrook, CA

Human Resources (HR) Assistant

Irvine, CA
onsite
Temporary / Contract
15.8365 - 25 USD / Hourly
We are looking for a Human Resources (HR) Assistant to support both office operations and day-to-day HR administration in Irvine, California. This Long-term Contract position is ideal for someone who enjoys balancing employee support, coordination tasks, and general administrative responsibilities in an organized office environment. The role will help keep workplace operations organized while assisting with onboarding, records management, and HR-related documentation. Responsibilities: • Oversee the presentation and readiness of shared office areas, including the front desk, meeting rooms, and common spaces. • Manage the flow of incoming and outgoing mail, shipments, and deliveries to ensure timely distribution and tracking. • Monitor inventory levels for office and breakroom materials and place orders as needed to keep supplies stocked. • Coordinate calendars for meetings, arrange room bookings, and provide logistical support for office gatherings and events. • Handle administrative duties such as organizing files, scanning records, entering data, and preparing business documents. • Support new employee onboarding by coordinating orientation activities and collecting pre-employment paperwork. • Assist with employee lifecycle administration, including onboarding, offboarding, and maintaining personnel documentation. • Process background screening, employment verification, and related hiring documents with accuracy and confidentiality. • Maintain secure and up-to-date employee records while following company policies and documentation standards. • Prepare HR-related reports, spreadsheets, correspondence, and provide support for employee engagement initiatives and company events.
2026-08-08T00:00:00Z

HR Assistant

San Diego, CA
onsite
Temporary / Contract
24 - 26 USD / Hourly
Our client, a respected organization in the education industry, is seeking a detail-oriented and organized Human Resources Assistant to support the day-to-day operations of the HR department. This contract-to-permanent opportunity is ideal for someone who enjoys working in a collaborative environment, has strong administrative skills, and is passionate about supporting employees and maintaining efficient HR processes. Key Responsibilities<ul><li>Provide administrative support to the Human Resources team.</li><li>Assist with the onboarding and offboarding process, including preparing new employee paperwork and coordinating orientations.</li><li>Maintain accurate employee records and ensure HR files remain up to date.</li><li>Enter and update employee information in the Human Resources Information System (HRIS).</li><li>Schedule interviews and coordinate communication with candidates and hiring managers.</li><li>Assist with benefits administration, leave tracking, and other HR-related programs.</li><li>Respond to employee inquiries regarding HR policies, procedures, and benefits.</li><li>Prepare employment verification letters, reports, and other HR documentation.</li><li>Support compliance with federal, state, and local employment laws and organizational policies.</li><li>Assist with special projects and other HR administrative duties as assigned.</li></ul>
2026-07-31T00:00:00Z

Human Resources & Payroll Assistant

Oceanside, CA
onsite
Temporary / Contract
26 - 28 USD / Hourly
Looking to Grow Your Career in Human Resources While Gaining Payroll Experience?A growing professional services organization is seeking a Human Resources & Payroll Assistant to support both HR and Payroll operations. This is an outstanding opportunity for someone who enjoys variety in their workday and wants exposure to employee onboarding, HR administration, payroll processing, benefits support, and compliance. You'll work alongside experienced HR professionals while building valuable skills that can lead to future advancement into Human Resources or Payroll leadership roles. Responsibilities<ul><li>Assist with onboarding, new hire paperwork, and employee file maintenance</li><li>Process payroll updates including status changes, wage adjustments, and direct deposit requests</li><li>Support benefits enrollment and employee communications</li><li>Maintain confidential HR records within the HRIS system</li><li>Assist employees with payroll and HR-related questions</li><li>Coordinate background checks and employment verification</li><li>Prepare HR reports and assist with compliance documentation</li><li>Support employee engagement initiatives and special HR projects</li></ul>
2026-07-28T00:00:00Z

Human Resources Coordinator

Vista, CA
onsite
Temporary / Contract
28 - 32 USD / Hourly
Robert Half is partnering with a growing food manufacturing company that is looking to add a Human Resources Coordinator to support its expanding workforce.This is an excellent opportunity for someone who enjoys working with people while keeping operations organized behind the scenes. You'll play a key role in recruiting, onboarding, employee relations, compliance, and HR administration. The ideal candidate enjoys a fast-paced environment, communicates well with employees at all levels, and is looking to continue building a long-term career in Human Resources.You'll work closely with HR leadership while supporting multiple departments across the organization and helping create a positive employee experience from hire through onboarding.Responsibilities<ul><li>Coordinate recruiting efforts, including scheduling interviews and communicating with candidates</li><li>Prepare onboarding paperwork and maintain employee files</li><li>Process employee status changes, promotions, and personnel updates</li><li>Assist with benefits enrollment and employment verifications</li><li>Maintain HRIS records and ensure data accuracy</li><li>Support employee engagement initiatives and company events</li><li>Assist with compliance, policy administration, and HR reporting</li><li>Respond to employee questions regarding HR policies and procedures</li><li>Partner with Payroll to ensure employee information is updated accurately</li></ul>
2026-07-30T00:00:00Z

Human Resources Coordinator

Fallbrook, CA
onsite
Temporary / Contract
27 - 30 USD / Hourly
A rapidly expanding HVAC contractor is looking for an organized and people-focused Human Resources Coordinator to support recruiting, onboarding, employee records, and day-to-day HR operations. This position offers excellent exposure to all aspects of Human Resources while partnering closely with field technicians, office staff, and company leadership. The ideal candidate enjoys working with people, thrives in a fast-paced environment, and is passionate about creating a positive employee experience from hiring through onboarding. Responsibilities<ul><li>Coordinate new hire onboarding and orientation activities</li><li>Schedule interviews and communicate with candidates throughout the hiring process</li><li>Maintain confidential employee files and HRIS records</li><li>Process employee status changes and payroll-related documentation</li><li>Assist with benefits enrollment and employment verification</li><li>Support recruiting efforts by posting jobs and reviewing resumes</li><li>Ensure compliance with company policies and employment regulations</li><li>Assist with employee events, training programs, and special HR projects</li></ul>
2026-07-28T00:00:00Z

Human Resources (HR) Manager

Fontana, CA
onsite
Permanent / Full Time
85000 - 110000 USD / Yearly
We are looking for an experienced Human Resources team member to support day-to-day people operations and oversee accurate, compliant payroll administration in California. This position works closely with HR leadership to strengthen employee programs, address workforce concerns, and maintain consistent HR practices across the organization. The ideal candidate brings strong judgment, hands-on payroll knowledge, and the ability to manage confidential information with care. Please call Brigitte Mendez @ 909-717-4037 if interested otherwise call your Robert Half Recruiter directly. Responsibilities:• Partner with HR leadership to carry out human resources programs, policies, and procedures that align with organizational priorities.• Oversee end-to-end monthly payroll activities, including reviewing time records, validating attendance data, calculating pay, and coordinating required tax withholdings and filings.• Monitor payroll practices to ensure adherence to applicable federal, state, and local regulations and internal standards.• Respond to employee questions involving pay, benefits, and compensation matters with clear and timely guidance.• Coordinate onboarding and offboarding activities, including introducing employees to payroll processes and available benefits.• Maintain accurate and organized employee files and HR documentation while safeguarding sensitive information.• Support the administration of benefits programs and assist employees during enrollment and related updates.• Address employment-related inquiries by providing accurate interpretation of company policies and HR procedures.• Assist with payroll reviews, reconciliations, and reporting to help leadership evaluate accuracy and trends.
2026-07-30T00:00:00Z

Human Resources (HR) Manager

Colton, CA
onsite
Permanent / Full Time
50000 - 58240 USD / Yearly
We are looking for an experienced Human Resources specialist to support daily HR operations in Colton, California. This role focuses on creating a smooth employee experience by managing onboarding activities, coordinating benefits support, and serving as a reliable resource for workforce-related needs. The ideal candidate is organized, approachable, and comfortable handling HR administration while partnering with employees and operational staff, including drivers. Please call Brigitte Mendez @ 909-717-4037 or call your Robert Half Recruiter. Responsibilities:• Lead the onboarding process for new employees, ensuring each team member completes required documentation accurately and on time.• Prepare, review, and maintain personnel records and employment paperwork in compliance with company standards and applicable regulations.• Act as a primary HR contact for drivers and other team members, providing guidance on policies, procedures, and workplace concerns.• Coordinate employee benefit activities, including enrollment support, updates, and responses to routine benefits-related questions.• Maintain and update HR information systems to help ensure employee data remains accurate, current, and properly documented.• Support employee relations efforts by addressing issues effectively and escalating sensitive matters when appropriate.• Partner with recruiting and operations teams to help deliver a consistent and positive onboarding experience.• Assist with day-to-day HR administrative functions to keep department processes efficient and well organized.
2026-07-20T00:00:00Z

Human Resources Generalist

San Diego, CA
onsite
Temporary / Contract
27 - 33 USD / Hourly
Our client in the biotech industry is seeking a Human Resources Generalist to support day-to-day HR operations and key people initiatives. This role is ideal for a detail-oriented, adaptable professional who thrives in a fast-paced environment and can support a broad range of HR functions, including employee relations, onboarding, benefits administration, and compliance. Key Responsibilities:<ul><li>Support daily HR operations across onboarding, offboarding, employee relations, benefits, and compliance</li><li>Assist with new employee orientation, employee documentation, and HRIS data maintenance</li><li>Respond to employee questions regarding policies, benefits, and HR programs in a timely and professional manner</li><li>Help administer benefits programs, leave tracking, and open enrollment activities</li><li>Maintain employee files and ensure records are accurate, organized, and compliant with company policies and applicable regulations</li><li>Partner with hiring managers and internal teams to support recruiting coordination and workforce planning efforts</li><li>Assist with performance management processes, employee engagement initiatives, and training programs</li><li>Support HR reporting, audits, and special projects as assigned</li></ul>
2026-08-04T00:00:00Z

Human Resources Generalist

San Diego, CA
onsite
Temporary / Contract
27 - 34 USD / Hourly
Our client is seeking a knowledgeable and motivated Human Resources Generalist to join their team in San Diego, CA. This is ideal for an HR professional with experience across multiple human resources functions, including employee relations, onboarding, benefits administration, compliance, and performance management. The ideal candidate is organized, detail-oriented, and passionate about supporting employees while ensuring compliance with company policies and employment laws. Key Responsibilities<ul><li>Support day-to-day HR operations and provide guidance to employees and managers on HR policies and procedures.</li><li>Coordinate the full-cycle onboarding and offboarding process, including new employee orientation and exit procedures.</li><li>Maintain employee records and ensure HRIS data is accurate and up to date.</li><li>Assist with employee relations matters, investigations, and conflict resolution.</li><li>Administer employee benefits and answer benefit-related questions.</li><li>Support performance management, employee engagement, and training initiatives.</li><li>Assist with recruitment efforts, including posting jobs, scheduling interviews, and coordinating the hiring process.</li><li>Ensure compliance with federal, state, and local employment laws and company policies.</li><li>Prepare HR reports, maintain confidential documentation, and assist with audits.</li><li>Participate in special HR projects and process improvements as needed.</li></ul>
2026-07-29T00:00:00Z

Human Resources Generalist

San Diego, CA
onsite
Temporary / Contract
25 - 27 USD / Hourly
Our client is seeking a detail-oriented and adaptable Human Resources Generalist for a contract-to-permanent opportunity in San Diego, CA. This role is ideal for an HR professional with experience supporting core HR functions, employee relations, onboarding, and HR systems in a fast-paced environment. Key Responsibilities:<ul><li>Support day-to-day human resources operations and employee relations</li><li>Assist with onboarding, new employee documentation, and orientation processes</li><li>Maintain employee records and ensure HR documentation is accurate and up to date</li><li>Support benefits administration, performance management, and policy communication</li><li>Assist with recruiting coordination, interview scheduling, and candidate communication</li><li>Process personnel changes and help ensure compliance with company policies and procedures</li><li>Respond to employee questions regarding HR programs, policies, and processes</li><li>Generate HR reports and support audits, tracking, and special projects</li><li>Partner with leadership and employees to support a positive workplace environment</li><li>Assist with HRIS data entry and system updates</li></ul>
2026-07-31T00:00:00Z

Human Resources Generalist

La Mesa, CA
onsite
Temporary / Contract
23 - 26 USD / Hourly
Our client is seeking an experienced and motivated Human Resources Generalist to join their team in San Diego, CA. This contract-to-permanent opportunity is ideal for an HR professional who enjoys supporting a wide range of human resources functions, including employee relations, recruitment, onboarding, benefits administration, compliance, and performance management. The ideal candidate is organized, collaborative, and committed to fostering a positive workplace culture. Key Responsibilities<ul><li>Support day-to-day HR operations and serve as a resource for employees and managers regarding HR policies and procedures.</li><li>Coordinate the full-cycle onboarding and offboarding process, including new employee orientation and exit procedures.</li><li>Maintain accurate employee records and ensure HRIS data integrity.</li><li>Assist with employee relations matters, investigations, and conflict resolution while maintaining confidentiality.</li><li>Administer employee benefits and respond to employee questions regarding benefits and company policies.</li><li>Support recruitment efforts by posting job openings, screening candidates, scheduling interviews, and coordinating the hiring process.</li><li>Assist with performance management, employee engagement, training, and professional development initiatives.</li><li>Ensure compliance with federal, state, and local employment laws, including California labor regulations.</li><li>Prepare HR reports, maintain documentation, and assist with internal and external audits.</li><li>Participate in HR projects, process improvements, and other departmental initiatives.</li></ul>
2026-07-31T00:00:00Z

Human Resources (HR) Generalist

Santa Ana, CA
onsite
Temporary to Hire
26.9135 - 34 USD / Hourly
We are looking for an experienced Human Resources Generalist to support a broad range of people operations in California. This contract-to-permanent position is ideal for someone who can balance compliance, employee support, recruiting coordination, and administrative accuracy in a fast-paced environment. The role will partner closely with HR leadership to maintain organized processes, support workforce needs, and help ensure a positive employee experience across the full employment lifecycle. Responsibilities: • Oversee day-to-day HR administration by maintaining accurate personnel files, attendance records, and employee data within the HRIS while preparing reports for leadership as needed. • Help keep HR practices aligned with federal and California employment regulations and assist with required reporting, audits, and compliance documentation. • Support recruitment efforts by coordinating candidate sourcing, working with staffing partners, scheduling interviews, and conducting initial applicant screenings. • Lead onboarding activities, including screening coordination, employment verification, Form I-9 completion, and E-Verify processing. • Review employee updates affecting pay, deductions, and status changes, and partner with payroll to address discrepancies before payroll is finalized. • Provide support for employee relations matters by assisting with workplace investigations, disciplinary documentation, exit interviews, and separation processes. • Administer leave requests and employee claims, including leave of absence tracking, unemployment, disability, paid family leave, and workers’ compensation cases. • Monitor benefits eligibility and enrollment activity while helping employees and managers navigate related processes and required documentation. • Maintain training records, support internal learning systems, and coordinate training sessions for employees and supervisors. • Contribute to special projects and administrative support needs, including event coordination, petty cash handling, and other assigned HR initiatives.
2026-08-07T00:00:00Z

Human Resources (HR) Generalist

Temecula, CA
onsite
Temporary / Contract
28.5 - 30 USD / Hourly
We are looking for an experienced Human Resources (HR) Generalist to provide hands-on HR support for a multi-site operation in Temecula, California. This Contract position will oversee day-to-day human resources activities, strengthen hiring practices, and guide managers through employee relations matters with sound judgment and consistency. The ideal candidate brings strong knowledge of California employment practices and can build practical HR processes that support compliance, documentation, and workforce stability. Responsibilities: • Manage full-cycle recruitment for non-executive openings across three locations, from sourcing talent through offer coordination. • Create and refine hiring workflows that improve efficiency, strengthen candidate evaluation, and shorten overall time-to-fill. • Identify, assess, and help secure management-level talent while supporting long-term succession planning for essential operational roles. • Lead employee relations matters, including workplace investigations, disciplinary actions, and resolution of performance or conduct concerns. • Advise supervisors on how to address team issues appropriately, applying policy consistently and reducing avoidable escalations. • Maintain accurate personnel records and oversee HR documentation to support compliance with California wage and hour requirements. • Administer workers’ compensation cases and employee leave programs, including protected leave and other absence-related processes. • Establish standardized onboarding and performance documentation practices, and deliver training that helps managers follow HR best practices. • Partner with the Controller to ensure payroll-related employee data is accurate while keeping payroll processing responsibilities separate.
2026-08-05T00:00:00Z

Human Resources (HR) Generalist

Mira Loma, CA
onsite
Permanent / Full Time
75000 - 85000 USD / Yearly
We are looking for an experienced Human Resources Generalist to support a growing construction organization in Ontario, California. This role is ideal for a well-rounded HR specialist who can balance employee support, compliance, and day-to-day HR in a fast-paced environment. The successful candidate will bring strong judgment, clear communication, and the ability to manage multiple priorities while helping maintain a positive and productive workplace. Responsibilities:• Manage core human resources activities across the employee lifecycle, including onboarding, records administration, benefits support, and HRIS updates.• Serve as a point of contact for employee relations matters by addressing workplace concerns, responding to policy questions, and helping resolve issues effectively and confidentially.• Support compliance efforts by applying federal and state employment regulations and maintaining HR practices that align with current labor law requirements.• Prepare, organize, and maintain reports, documentation, and personnel files with a high degree of accuracy and careful attention.• Partner with managers and internal teams to promote consistent HR processes, reinforce company policies, and support a collaborative work environment.• Assist with benefit-related functions, employee communications, and general HR administration to ensure smooth daily operations.• Use business software and HR systems effectively to track information, generate reports, and improve administrative efficiency.• Contribute to special projects and process improvements while managing competing deadlines in a busy, entrepreneurial setting.
2026-07-28T00:00:00Z

Human Resources (HR) Generalist

Mira Loma, CA
onsite
Permanent / Full Time
67000 - 73000 USD / Yearly
We are looking for a Human Resources (HR) Generalist to support day-to-day HR operations for a construction-focused organization in Ontario, California. This role is ideal for someone who can balance employee support, compliance awareness, and administrative accuracy while working in a busy, team-oriented environment. The successful candidate will bring sound judgment, strong communication skills, and the ability to manage multiple HR priorities with professionalism and care. Responsibilities:• Support core human resources activities, including onboarding, employee relations, benefits coordination, and general HR administration.• Maintain accurate employee records and assist with HRIS updates, reporting, and document management.• Help ensure workplace practices align with applicable employment laws, internal policies, and federal and state regulatory requirements.• Partner with managers and staff to address workplace questions, resolve routine employee concerns, and promote consistent HR practices.• Contribute to hiring and talent evaluation efforts by assisting with candidate assessments, interview coordination, and related processes.• Prepare HR-related communications, presentations, and reports using Microsoft Office tools such as Excel, Word, and PowerPoint.• Organize and prioritize multiple assignments in a fast-paced setting while maintaining close attention to detail and confidentiality.• Collaborate with cross-functional teams to support HR initiatives and improve employee experience across the organization.
2026-07-28T00:00:00Z

Human Resources (HR) Generalist

San Diego, CA
onsite
Temporary / Contract
32 - 37 USD / Hourly
Our client in San Diego, CA is seeking a detail-oriented and adaptable Human Resources Generalist, This role is ideal for an HR professional with experience supporting core HR functions, employee relations, onboarding, and HR systems in a fast-paced environment. Key Responsibilities:<ul><li>Support day-to-day human resources operations and employee relations</li><li>Assist with onboarding, new employee documentation, and orientation processes</li><li>Maintain employee records and ensure HR documentation is accurate and up to date</li><li>Support benefits administration, performance management, and policy communication</li><li>Assist with recruiting coordination, interview scheduling, and candidate communication</li><li>Process personnel changes and help ensure compliance with company policies and procedures</li><li>Respond to employee questions regarding HR programs, policies, and processes</li><li>Generate HR reports and support audits, tracking, and special projects</li><li>Partner with leadership and employees to support a positive workplace environment</li><li>Assist with HRIS data entry and system updates</li></ul>
2026-07-29T00:00:00Z

HR Manager

San Diego, CA
onsite
Temporary / Contract
39 - 44 USD / Hourly
Robert Half is partnering with a growing construction company seeking an experienced and strategic HR Manager to oversee human resources operations and support a dynamic workforce. This role is ideal for an HR professional who enjoys building strong employee relationships, improving processes, and partnering with leadership to support business goals in a fast-paced construction environment.Key Responsibilities:<ul><li>Oversee day-to-day HR operations, including employee relations, onboarding, offboarding, and HR administration.</li><li>Develop, implement, and maintain HR policies, procedures, and best practices.</li><li>Partner with leadership and managers to provide guidance on employee relations, performance management, and workforce planning.</li><li>Manage full-cycle recruiting efforts, including job postings, candidate screening, interviews, and offer coordination.</li><li>Support onboarding processes for new employees, including employment documentation, orientations, and compliance requirements.</li><li>Maintain accurate employee records and ensure compliance with federal, state, and local employment regulations.</li><li>Manage benefits administration and serve as a resource for employee questions regarding HR programs.</li><li>Partner with payroll to review timesheets, resolve discrepancies, and ensure accurate processing.</li><li>Support employee engagement initiatives, training programs, and company culture efforts.</li><li>Assist with safety compliance, workers’ compensation, and employment practices related to construction operations.</li><li>Prepare HR reports, analyze workforce data, and recommend process improvements.</li><li>Maintain confidential employee information with professionalism and discretion.</li></ul>
2026-07-27T00:00:00Z

Administrative Assistant

Newport Beach, CA
onsite
Temporary to Hire
33.25 - 38.5 USD / Hourly
We are looking for a highly adaptable Administrative Assistant to support daily operations in Newport Beach, California. This Contract to permanent position is fully onsite and offers the opportunity to work closely with senior leadership in a fast-paced, detail-focused environment. The ideal candidate is organized, experienced, and comfortable managing a wide range of administrative tasks while keeping priorities on track. Responsibilities: • Coordinate complex calendars for two partners, ensuring meetings and schedule changes are managed efficiently. • Prepare and submit expense reports through Concur with accuracy and timely follow-through. • Arrange business travel for two partners, including itineraries, bookings, and schedule adjustments as needed. • Provide broad administrative support across the office, handling shifting priorities with sound judgment. • Assist with planning and organizing office events, team gatherings, and other special functions. • Support front office activities such as answering inbound calls, greeting visitors, and maintaining an organized office presence. • Perform data entry and general clerical work to keep records, documents, and administrative processes current and organized.
2026-08-07T00:00:00Z

Administrative Assistant

San Diego, CA
onsite
Temporary / Contract
24 - 26 USD / Hourly
Our client, a mission-driven organization in the nonprofit industry, is seeking a detail-oriented and dependable Administrative Assistant for a contract-to-permanent opportunity in San Diego, CA. This role is ideal for a professional who enjoys supporting daily office operations, coordinating administrative tasks, and contributing to a team focused on making a positive impact in the community. Key Responsibilities:<ul><li>Provide day-to-day administrative support to departments and leadership</li><li>Answer and route phone calls, emails, and general inquiries</li><li>Manage calendars, schedule meetings, and coordinate appointments</li><li>Prepare correspondence, reports, and other administrative documents</li><li>Maintain organized filing systems, records, and office documentation</li><li>Order office supplies and assist with general office coordination</li><li>Greet visitors and provide professional front-office support</li><li>Assist with event coordination, meeting logistics, and special projects</li><li>Support internal teams with data entry, tracking, and follow-up tasks</li><li>Perform additional administrative duties as assigned</li></ul>
2026-07-31T00:00:00Z

Administrative Assistant

San Diego, CA
onsite
Temporary / Contract
24 - 27 USD / Hourly
Robert Half is partnering with a reputable financial services company seeking a detail-oriented and organized Administrative Assistant to support daily operations and provide administrative support to a growing team. This role is ideal for a professional who enjoys staying organized, managing multiple priorities, and contributing to a collaborative office environment.Key Responsibilities:<ul><li>Provide administrative support to leadership and internal teams in a professional financial services environment.</li><li>Manage calendars, schedule meetings, and coordinate appointments.</li><li>Prepare, format, and maintain reports, presentations, spreadsheets, and business documents.</li><li>Handle incoming calls, emails, and correspondence with professionalism and attention to detail.</li><li>Assist with client documentation, account records, and confidential business information.</li><li>Process and organize paperwork, forms, and financial documents.</li><li>Maintain accurate electronic and physical filing systems.</li><li>Coordinate meetings, including preparing materials and managing logistics.</li><li>Assist with data entry, tracking reports, and updating internal systems.</li><li>Support office operations, including supply management, vendor coordination, and general administrative tasks.</li><li>Collaborate with team members on special projects and process improvements.</li><li>Maintain confidentiality when handling sensitive client and company information.</li></ul>
2026-07-27T00:00:00Z

Administrative Assistant

Costa Mesa, CA
onsite
Temporary / Contract
23.75 - 30 USD / Hourly
We are looking for a motivated Administrative Assistant to join our team in Costa Mesa, California. This long-term contract opportunity is perfect for someone who thrives in an onsite, fast-paced environment and enjoys engaging with clients and team members. The ideal candidate will possess strong organizational skills and the ability to handle multiple tasks efficiently while maintaining a detail-oriented demeanor. Responsibilities: • Serve as the first point of contact for clients by managing receptionist duties and greeting visitors courteously. • Provide comprehensive administrative support to internal teams and ensure smooth daily operations. • Handle light billing tasks and assist with financial record-keeping using QuickBooks and other software tools. • Maintain accurate records and perform data entry tasks to support office operations. • Collaborate with team members to manage schedules, appointments, and meetings. • Utilize Microsoft Office and ADP Total Source software to complete administrative tasks efficiently. • Communicate effectively with internal staff and external clients to address inquiries and provide solutions. • Assist in organizing office supplies, maintaining a tidy workspace, and ensuring resources are readily available. • Demonstrate adaptability by learning new processes and contributing to improvements. • Uphold a smart business casual dress code and represent the company in a detail-oriented manner.
2026-08-07T00:00:00Z

Administrative Assistant

Orange, CA
onsite
Temporary to Hire
20.5865 - 23.837 USD / Hourly
We are looking for a detail-oriented Administrative Assistant to support billing operations in Orange, California. This contract opportunity with permanent potential is ideal for someone who thrives in a fast-paced office environment and can manage a high volume of administrative and invoicing tasks with accuracy. The person in this role will help keep billing records organized, coordinate with internal teams and customers, and ensure documentation is complete so invoices are submitted on time. Responsibilities: • Manage a high daily volume of invoices, ensuring billing activity is processed accurately and on schedule. • Review inspection documentation, quoted work, and completed service transactions to prepare customer billing. • Confirm that reports include required approvals and supporting records before invoices are issued. • Communicate with staff and customers to obtain missing paperwork and clarify incomplete billing details. • Submit invoices through client billing portals while following each customer's formatting and documentation guidelines. • Maintain spreadsheets and tracking files to monitor completed work, invoice progress, and outstanding items. • Investigate billing variances, rejected invoices, and payment-related concerns to support timely resolution. • Provide general administrative support, including data entry, office coordination, and handling inbound calls as needed.
2026-08-06T00:00:00Z

Administrative Assistant

San Diego, CA
onsite
Temporary / Contract
23.5 - 26 USD / Hourly
Our client in San Diego is seeking a detail-oriented and proactive Administrative Assistant for a contract to permanent opportunity. This role is ideal for a professional who thrives in a fast-paced office environment, enjoys supporting a team, and can manage multiple priorities with strong organizational skills. Key Responsibilities:<ul><li>Provide administrative support to departments and leadership as needed</li><li>Answer and direct phone calls, emails, and other correspondence</li><li>Schedule meetings, maintain calendars, and coordinate appointments</li><li>Prepare reports, documents, and presentations</li><li>Maintain filing systems and ensure accurate recordkeeping</li><li>Order office supplies and assist with general office coordination</li><li>Greet visitors and provide professional front-office support</li><li>Support special projects and other administrative tasks as assigned</li></ul>
2026-07-29T00:00:00Z

Administrative Assistant

San Diego, CA
onsite
Temporary / Contract
23 - 25 USD / Hourly
We are seeking a detail-oriented and organized Administrative Assistant to join our client's growing team in San Diego, CA. This is a contract-to-permanent opportunity for someone who enjoys providing administrative support, multitasking in a fast-paced environment, and delivering exceptional customer service. The ideal candidate is proactive, dependable, and possesses excellent communication and organizational skills. Key Responsibilities<ul><li>Answer and direct incoming phone calls and emails professionally.</li><li>Greet visitors and provide outstanding customer service.</li><li>Schedule appointments, meetings, and maintain calendars.</li><li>Prepare correspondence, reports, and other business documents.</li><li>Perform data entry and maintain accurate records.</li><li>Organize and maintain electronic and physical filing systems.</li><li>Order office supplies and assist with general office operations.</li><li>Coordinate with internal departments to support daily business needs.</li><li>Assist with special projects and additional administrative tasks as assigned.</li></ul>
2026-07-29T00:00:00Z

Administrative Assistant

El Cajon, CA
onsite
Temporary / Contract
23 - 25 USD / Hourly
Our client, a mission-driven nonprofit organization in El Cajon, CA, is seeking a detail-oriented and organized Administrative Assistant to support daily office operations. This contract-to-permanent opportunity is ideal for someone who is passionate about making a difference, enjoys working in a collaborative environment, and excels at providing administrative support while helping the organization achieve its mission. Key Responsibilities<ul><li>Provide administrative support to leadership and program staff.</li><li>Answer and direct incoming phone calls, emails, and visitor inquiries in a professional and welcoming manner.</li><li>Manage calendars, schedule meetings, and coordinate appointments.</li><li>Prepare correspondence, reports, presentations, and other documents.</li><li>Maintain organized electronic and physical filing systems.</li><li>Perform data entry and maintain accurate records and databases.</li><li>Assist with planning meetings, community events, and fundraising activities.</li><li>Coordinate office supplies, mail distribution, and general office operations.</li><li>Support volunteer and donor communications as needed.</li><li>Assist with special projects and other administrative duties as assigned.</li></ul>
2026-07-31T00:00:00Z