Human Resources Supervisor

Dungarvin • Long Beach, CA

1h • Onsite

About The Position

The Human Resources Supervisor is a hands-on HR builder and operator responsible for turning a high-volume, fast-moving HR function into a structured, scalable, and high-performing system. This role leads day-to-day onboarding compliance, credential tracking, employee records, and employee relations support while continuously improving the processes behind them. This leader partners closely with operations to ensure HR practices are compliant with California employment law, operationally practical, and aligned to a rapidly growing workforce. The expectation is not just to maintain the work, but to redesign it, streamlining manual processes, strengthening data and document integrity, and building capability within a developing HR team.

Requirements

• Bachelor’s degree in HR, Business Administration, or related field (or equivalent experience).
• 3+ years of progressive HR experience, including 2+ years in management within high-volume environments
• Strong knowledge of California employment law, employee relations, LOA, payroll, workers’ compensation, investigations, performance management, and HR process development, with proven success coaching teams and influencing leaders
• Experience managing 100+ hires per week or 4,000–6,000 annually, including onboarding, compliance, and non-exempt workforce documentation
• Experience with HRIS/ATS, payroll, timekeeping, background check systems (e.g., Workday, Paycom, iCIMS, ADP, Paychex, Paylocity, Sterling, HireRight), and audit-ready record management
• Advanced Microsoft 365 skills (Excel, Word, PowerPoint, Teams, SharePoint) with ability to analyze HR data and translate insights into recommendations

Nice To Haves

• Experience in healthcare, staffing, or other high-volume service environments
• Experience transitioning HR from manual to automated/HRIS-driven systems
• Experience building onboarding or training programs
• Spanish fluency with ability to communicate clearly in both English and Spanish

Responsibilities

• Lead, coach, and support HR Coordinators and HR Clerical staff while driving accountability, service excellence, and operational efficiency across the HR team.
• Oversee high-volume onboarding, employee file management, I-9s, E-Verify, background screenings, and HR documentation to ensure compliance and audit readiness.
• Maintain HRIS data integrity, support payroll-related processes, and ensure accurate employee records, status changes, and documentation across systems.
• Partner with leaders and employees to address workplace concerns, support investigations, provide policy guidance, and ensure consistent HR practices.
• Oversee training compliance, coordinate benefits administration, and manage leave of absence processes, including FMLA, CFRA, PDL, and ADA accommodations.
• Identify operational gaps, improve workflows and SOPs, support automation initiatives, and ensure compliance with federal, state, and company requirements.

Benefits

• 401(k) retirement savings plan
• PTO and paid sick leave
• Medical (100% of preventive care covered; domestic partners, spouses, and children eligible), dental, vision, Life and AD&D insurance, accident insurance, hospital indemnity, and critical illness coverage
• Job Mobility: Dungarvin’s multi-state footprint allows internal job mobility nationwide.
• Mileage Reimbursement: $0.72.5 cents per mile

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level