Human Resources Generalist

Position Summary

The Human Resources Generalist serves as a trusted HR partner to employees and leaders across multiple service centers. This role is responsible for delivering a seamless onboarding experience, administering workers’ compensation processes, and providing responsive day‑to‑day HR support.

The ideal candidate thrives in a fast‑paced, multi‑location environment and is dedicated to creating a positive and supportive employee experience.

Key Responsibilities1. Onboarding & New Hire ExperienceManage the full-cycle onboarding process from offer acceptance through the first 90 days.Initiate, monitor, and complete onboarding workflows in Paylocity, including:New hire documentationI‑9 verification and E‑Verify complianceDirect deposit and tax formsBenefits enrollment coordinationCollaborate with hiring managers to ensure new hires receive proper tools, system access, and training.Conduct new hire orientation (virtual and/or onsite).Track onboarding metrics to ensure timely completion of all required items.2. Workers’ Compensation AdministrationServe as the primary point of contact for all workers’ compensation claims.File First Reports of Injury (FROI) in a timely and compliant manner.Coordinate communication between employees, insurance carriers, adjusters, and leadership.Track claim progress, return‑to‑work documentation, and medical restrictions.Support modified duty assignments and return‑to‑work programs.Maintain accurate records and ensure OSHA log updates when applicable.Partner with Safety and Operations teams to analyze trends and reduce workplace incidents.3. Employee Support & HR OperationsAct as the first point of contact for routine HR inquiries.Provide guidance on policies, benefits, payroll, timekeeping, PTO, and compliance requirements.Assist leaders with employee relations matters and documentation.Maintain accurate employee data and records within Paylocity.Support payroll by auditing employee changes and resolving discrepancies.Ensure compliance with federal, state, and local employment laws.Assist with performance management processes and related documentation.Support employee engagement initiatives and company‑wide programs.Required Skills & Experience3+ years of HR Generalist or advanced HR Coordinator experience.Strong proficiency with Paylocity (onboarding, HRIS, time/labor reporting).Experience with workers’ compensation administration.Working knowledge of I‑9 compliance, FLSA, and OSHA basics.Proficiency in Microsoft Office, especially Excel (pivot tables preferred) and Word.Experience with:Leave of Absence administrationBenefits administrationLMS platformsHR reporting and analyticsOnboarding and employee record managementJob Type & Location

This is a Contract position based out of Irvine, CA.

Pay and Benefits

The pay range for this position is $28.00 - $30.00/hr.

Eligibility requirements apply to some benefits and may depend on your job\n classification and length of employment. Benefits are subject to change and may be\n subject to specific elections, plan, or program terms. If eligible, the benefits\n available for this temporary role may include the following:\n\n • Medical, dental & vision\n • Critical Illness, Accident, and Hospital\n • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available\n • Life Insurance (Voluntary Life & AD&D for the employee and dependents)\n • Short and long-term disability\n • Health Spending Account (HSA)\n • Transportation benefits\n • Employee Assistance Program\n • Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a fully onsite position in Irvine,CA.

Application Deadline

This position is anticipated to close on Mar 6, 2026.

\n

\n\nAbout Aston Carter:\n

Aston Carter provides world-class corporate talent solutions to thousands of clients across the globe. Specialized in accounting, finance, human resources, talent acquisition, procurement, supply chain and select administrative professions, we extend the capabilities of industry-leading companies. We draw on our deep recruiting expertise and expansive network to meet the evolving needs of our clients and talent community with agility and excellence. With offices across the U.S., Canada, Asia Pacific and Europe, Aston Carter serves many of the Fortune 500. We are proud to be a ClearlyRated Best of Staffing® double diamond winner for both client and talent service.

\n\n

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

\n

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email astoncarteraccommodation@astoncarter.com for other accommodation options.

\n\n