Corporate Human Resources Manager

About Mosaic Auto Dealership
Mosaic Auto Dealership is a growing, customer-focused automotive group committed to
delivering exceptional service, high-quality vehicles, and a positive workplace culture across
all locations. With multiple dealerships spanning state lines, we pride ourselves on
operational excellence and team performance rooted in integrity, innovation, and community.

Position Summary
The Corporate Human Resources Manager will oversee and drive all HR functions across
Mosaic Auto Dealership’s multiple locations. This role is responsible for compliance, payroll
operations, benefits administration, talent acquisition, employee relations, and HR strategy
implementation. The ideal candidate will bring strong leadership, technical expertise, and a
proactive mindset to ensure HR supports the company’s long-term growth.

Key Responsibilities

HR Leadership & Strategy

• Develop and implement HR policies, procedures, and systems aligned with
  Organizational goals.
• Serve as a strategic advisor to leadership on workforce planning, retention, and
  culture.
• Support DEI (Diversity, Equity & Inclusion) efforts and employee engagement
  initiatives.

Multi-State HR Compliance

• Ensure compliance with all federal, state, and local employment laws (EEO, FLSA,
  ADA, FMLA, etc.).
•  Maintain up-to-date knowledge of regulatory changes across all dealership
  jurisdictions.
• Conduct and manage internal HR audits, document retention, and compliance
  reviews.

Payroll & Tax Administration

• Oversee multi-cycle, multi-location payroll processing and reconciliation.
• Ensure timely and accurate federal/state/local tax payments and filings (W-2, 941,
  1095-C, etc.).
• Manage payroll vendors and optimize systems for accuracy and efficiency.

Benefits & 401(k) Administration

• Administer employee benefits including health, dental, vision, life, and disability
  insurance.
• Ensure compliance with ACA, COBRA, and 401(k) plan requirements (ERISA,
  nondiscrimination testing, Form 5500).
• Coordinate open enrollment and act as liaison between employees and benefit
  providers.

Talent Acquisition & Onboarding

• Manage recruiting processes across all dealership locations in partnership with hiring
  managers.
• Implement and optimize Applicant Tracking Systems (ATS) and onboarding
  workflows.
• Establish standardized onboarding procedures and new hire orientation experiences.

Employee Relations & Support

• Serve as a trusted HR contact for escalated employee concerns or complaints.
• Conduct internal investigations involving harassment, discrimination, or policy
  violations.
• Provide guidance to managers on coaching, discipline, and performance
  improvement plans.

Leave Management & Time Off

• Manage PTO, vacation, sick leave, FMLA, and state-specific leave policies.
• Ensure accurate leave tracking, communication, and documentation across all
  locations.
• Partner with payroll and management on proper leave integration.

Required Qualifications

• Bachelor’s degree in Human Resources, Business Administration, or related field.
• 5–8 years of progressive HR experience, preferably in a multi-location or franchise
  environment.
• Strong knowledge of federal and multi-state labor laws and HR compliance
  standards.
• Experience with payroll processing and benefits administration.
• Proficiency in HRIS, payroll systems (e.g., ADP, Paycom), and Microsoft Office Suite.
• Excellent communication, conflict resolution, and organizational skills.

Preferred Qualifications

• PHR, SPHR, or SHRM-CP/SHRM-SCP certification.
•  Automotive industry experience is a strong plus.
• Experience managing HR across union and non-union environments is a plus.

Why Work at Mosaic Auto Dealership?

• Fast-growing, people-first culture
• Opportunity to build and lead a modern HR function
• Competitive compensation and benefits package
• Commitment to professional growth and leadership development