✦ Luna Orbit — Human Resources & Recruiting

Director, HR Operations

at Scientific Safety Alliance

📍 Remote, US Remote 💰 $150K – $225K USD / year Posted April 10, 2026
Salary $150K – $225K USD / year
Type Full-Time
Experience executive
Exp. Years Not specified
Education Not specified
Category Human Resources & Recruiting

Scientific Safety Alliance is hiring a Director of HR Operations to build and scale a world-class HR infrastructure for a high-growth, acquisition-driven organization. The role owns payroll, benefits, HR compliance, onboarding/offboarding, and M&A HR integration, with an emphasis on speed, scalability, and systematization.

  • Own Payroll & Benefits Execution
  • Drive HR Compliance (Domestic & Global)
  • Build Scalable Onboarding & Offboarding
  • Lead HR Integration for M&A
  • Systematize HR Operations

This is an HR operations leadership role focused on operational excellence and scalable systems rather than software engineering. The candidate will design processes, documentation (SOPs), and operational dashboards/KPIs, and drive automation across HR functions.

The ideal candidate is an executive-level HR Operations leader who has owned end-to-end payroll, benefits, onboarding, offboarding, and HR compliance for domestic and global entities. They have strong experience leading HR workstreams through M&A due diligence and integration, and they build scalable HR systems with automation, SOPs, and measurable KPIs.

Own Payroll & Benefits ExecutionDrive HR Compliance (Domestic & Global)Build Scalable Onboarding & OffboardingLead HR Integration for M&ASystematize HR Operations
Talent Ops HubSOPs
HR OperationsPayrollBenefits administrationHR complianceonboardingoffboardingM&A integrationdue diligenceTalent Ops HubSOPsautomationKPIsdashboards
PayrollBenefits administrationOnboardingOffboardingHR compliancePoliciesJurisdictional filingsSystems documentationSOPsKPIs and dashboardsAutomation
LeadershipScalability mindsetProcess efficiency focusRisk mitigationStakeholder managementSpeed and precisionCross-functional collaboration
Industry Nonprofit
Job Function Own and scale enterprise HR operations across payroll, benefits, compliance, onboarding, and M&A integration.
Role Subtype HR Director
DirectorHR OperationsDirector of Human Resources OperationsPayrollBenefitsHR complianceDomestic & Global compliancefederalstateinternational labor lawsonboardingoffboardingM&A integrationdue diligenceTalent Ops HubSOPsautomationKPIsdashboardsScalable payrollbenefits administrationrisk mitigationOnboardingOffboarding

Must have experience owning payroll, benefits, compliance, onboarding, and M&A HR integration (due diligence through integration), Must be able to lead HR Ops as a scalable, systems-driven function (not a maintenance role)

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