Senior Payroll & Benefits Admin — Multi-State

Access Labs; Town of Florida (NY); On-site; USD 90,000 - 120,000; Full time

Job summary

Access Medical Labs is seeking a Senior Payroll & Benefits Administrator to manage full-cycle payroll and benefits with minimal oversight while ensuring accuracy and compliance. You will support HR operations from day one and administer comprehensive benefits programs.

The role requires handling 400+ employees across multiple states, ensuring timely payroll, data integrity in HRIS, and collaboration with leadership on payroll initiatives in a fast-paced environment.

Qualifications

• 5+ years of payroll and benefits administration experience in a mid- to large-sized organization.
• Experience with multi-state payroll and benefits programs for 400+ employees.
• Proficient with Paychex and payroll analytics; strong regulatory knowledge.

Responsibilities

• Manage and execute full-cycle payroll for all employees, including overtime, bonuses, deductions, and garnishments, ensuring compliance.
• Administer employee benefits programs (health, retirement, PTO), coordinating with vendors for enrollment and renewals.
• Maintain and audit HRIS/payroll data; recommend improvements to systems and processes for accuracy and efficiency.
• Generate payroll and benefits reports for leadership; provide insights for decision-making.
• Serve as primary contact for payroll/benefits inquiries, resolving issues and guiding staff.

Skills

Multi-state payroll

Payroll for 400+ employees

Paychex proficiency

Payroll laws & tax filings

CPP certification preferred

CEBS certification preferred

Payroll analytics

Detail-oriented

Strong communication

Fast-paced environment

Tools

Paychex

HRIS

Job description

Access Medical Labs is seeking a Senior Payroll & Benefits Administrator to manage full-cycle payroll and benefits with minimal oversight while ensuring accuracy and compliance. You will support HR operations from day one and administer comprehensive benefits programs.

The role requires handling 400+ employees across multiple states, ensuring timely payroll, data integrity in HRIS, and collaboration with leadership on payroll initiatives in a fast-paced environment.