Demo

Human Resources Manager

Trillium Staffing Solutions
Simi Valley, CA Other
POSTED ON 8/24/2026
AVAILABLE BEFORE 9/21/2026

Trillium Professional is now seeking a Human Resources Manager for direct-hire in Simi Valley, CA!


The Human Resources Manager is responsible for managing and overseeing the company's Human Resources function and serving as a trusted advisor to ownership and management.


The HR Manager supports employees while maintaining a primary professional responsibility to ensure the company follows sound, consistent, ethical, and legally compliant employment practices. This position proactively identifies and addresses HR-related risks, maintains accurate documentation, supports management in employment decisions, and helps create a productive and accountable workplace.


The HR Manager is expected to exercise sound judgment, maintain confidentiality, take ownership of assigned responsibilities, meet deadlines without repeated reminders, and proactively bring significant HR, compliance, employee-relations, and workplace risks to management's attention.


Essential Duties and Responsibilities:

  • Employment Compliance & Risk Management
  • Policies, Employee Relations & Investigations
  • Performance Management & Corrective Action
  • Recruiting, Hiring & Onboarding
  • Payroll, Benefits & HR Administration
  • Workers' Compensation, Unemployment & Safety
  • Employee Records, Training & Documentation


This position will be working on-site in the Simi Valley office from 8am-4:30pm Monday-Friday.


Annual salary will be $85,000.


If you are interested, please apply today!


Qualifications:

  • 3-5 years of HR experience including employee relations, performance management, payroll/HRIS administration, benefits, insurance, workers' compensation, and leave administration
  • Prior experience with ADP is required
  • Strong working knowledge of California employment practices and applicable federal employment requirements

Salary : $85,000

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