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Human Resources (HR) Manager
Job
Robert Half
Rancho Cucamonga, CA (In Person)
Full-Time
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Job Description
We are looking for an experienced Human Resources leader to guide people operations for a growing manufacturing organization across multiple sites in Ontario, California. This position partners closely with senior leadership to shape workforce strategy, strengthen employee engagement, and support a high-performing, hands-on environment. The role is ideal for someone who brings strong business acumen, practical HR leadership, and the ability to balance strategic planning with day-to-day execution. Please call Brigitte Mendez @ 909-717-4037 if interested, otherwise call your Robert Half Recruiter directly.
Responsibilities:
- Direct human resources strategy and daily HR operations for three manufacturing locations supporting a workforce of more than 300 employees.
- Collaborate with executive leaders to build people initiatives that support business goals, operational needs, and long-term organizational growth.
- Lead key HR programs such as employee relations, recruiting, performance management, onboarding, benefits administration, and policy oversight.
- Drive culture and organizational development efforts that improve retention, strengthen engagement, and support leadership effectiveness.
- Maintain compliance with applicable federal, state, and local employment regulations while promoting consistent HR practices across all sites.
- Create, refine, and implement HR policies, procedures, and best practices to ensure alignment and operational consistency throughout the organization.
- Coach and develop HR staff members while establishing clear standards for service delivery, communication, and execution across locations.
- Advise managers on sensitive employee matters, including performance concerns, workplace conflict, corrective action, and resolution planning.
- Support workforce planning, succession planning, and broader change management initiatives that help the business adapt and scale effectively.