We are looking for an experienced Human Resources Generalist to support a wide range of people operations in an onsite manufacturing setting in Lancaster, California. This Long-term Contract position will play a key role in talent acquisition, employee support, compliance, benefits coordination, and day-to-day HR administration. The ideal candidate brings strong judgment, professionalism, and the ability to manage competing priorities while partnering effectively with leaders and employees at all levels. Responsibilities: • Partner with department leaders to assess workforce needs, shape hiring approaches, and move open positions through the recruitment process efficiently. • Source and evaluate applicants, maintain active candidate pipelines, coordinate reference checks, and assist with extending employment offers. • Lead onboarding activities for new employees, including orientation coordination and pre-employment screening steps after offer acceptance. • Prepare recurring hiring metrics and recruitment summaries to provide leadership with clear updates on staffing activity and trends. • Maintain HR documentation such as job descriptions, employee status records, and personnel changes including hires, transfers, and separations. • Help uphold compliance with company policies and employment regulations while contributing to policy revisions and employee handbook updates. • Support managers and employees with workplace concerns, offer guidance on employee relations matters, and encourage a respectful team environment. • Administer benefits-related activities, including annual enrollment support, employee communication, and coordination of onsite informational sessions with providers. • Assist with the performance review cycle to help ensure evaluations are completed consistently and aligned with organizational expectations. • Manage workers’ compensation processes by reporting incidents, coordinating with carriers and medical providers, arranging modified duty, and tracking cases through resolution.

• At least 5 years of human resources experience, with a broad background across HR administration, onboarding, compliance, and employee relations. • Bachelor’s degree with substantial HR experience, master’s degree in human resource management with relevant experience, or an equivalent combination of education and relevant work background. • Working knowledge of federal and state employment laws and the ability to apply them appropriately in hiring and employee matters. • Demonstrated experience handling sensitive workplace issues with sound judgment, discretion, and a high level of confidentiality. • Strong organizational skills with the ability to balance multiple deadlines and adapt quickly to changing business needs. • Effective communication and presentation skills, with the ability to interact successfully with employees, managers, and leadership teams. • Proficiency with Microsoft Office applications, including Word, Excel, and PowerPoint, as well as familiarity with HRIS tools. • HR certification such as PHR, SHRM-CP, or a similar credential is preferred.

<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. Robert Half will consider for employment qualified applicants with arrest or conviction records in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. 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>.

Lancaster, CA
onsite
Temporary / Contract
28.5 - 33 USD / Hourly
We are looking for an experienced Human Resources Generalist to support a wide range of people operations in an onsite manufacturing setting in Lancaster, California. This Long-term Contract position will play a key role in talent acquisition, employee support, compliance, benefits coordination, and day-to-day HR administration. The ideal candidate brings strong judgment, professionalism, and the ability to manage competing priorities while partnering effectively with leaders and employees at all levels. Responsibilities: • Partner with department leaders to assess workforce needs, shape hiring approaches, and move open positions through the recruitment process efficiently. • Source and evaluate applicants, maintain active candidate pipelines, coordinate reference checks, and assist with extending employment offers. • Lead onboarding activities for new employees, including orientation coordination and pre-employment screening steps after offer acceptance. • Prepare recurring hiring metrics and recruitment summaries to provide leadership with clear updates on staffing activity and trends. • Maintain HR documentation such as job descriptions, employee status records, and personnel changes including hires, transfers, and separations. • Help uphold compliance with company policies and employment regulations while contributing to policy revisions and employee handbook updates. • Support managers and employees with workplace concerns, offer guidance on employee relations matters, and encourage a respectful team environment. • Administer benefits-related activities, including annual enrollment support, employee communication, and coordination of onsite informational sessions with providers. • Assist with the performance review cycle to help ensure evaluations are completed consistently and aligned with organizational expectations. • Manage workers’ compensation processes by reporting incidents, coordinating with carriers and medical providers, arranging modified duty, and tracking cases through resolution.
2026-08-14T00:00:00Z