Senior Payroll & HR Administrator — Paylocity Expert

Arevon; Scottsdale (AZ); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Competitive compensation and Incentive

Generous paid time off

401(k) with 6% match

Tuition reimbursement program

Parental and caregiver leave

Professional development opportunities

Job summary

Arevon is seeking a Senior Payroll & HR Administrator to own payroll processing in Paylocity and support employee lifecycle administration in a multi-state environment.

The role requires hands-on Paylocity experience, 5–10 years of payroll processing, and strong data accuracy, confidentiality, and regulatory compliance. Immigration experience is a plus and you will report to the Senior Director, HR.

Qualifications

• Bachelor’s degree in Human Resources, Business Administration, or related field.
• 7+ years of progressive HR experience in a multi-state organization.
• 7+ years payroll administration experience including multi-state processing.
• Hands-on Paylocity experience with configuration, reporting, and troubleshooting.
• Strong state and local payroll tax compliance knowledge.
• Experience administering benefits self-billing and vendor management.
• ACA tracking and annual reporting experience (1094-C/1095-C).
• Experience with 401(k) contributions reconciliations and audits.

Responsibilities

• Administer and optimize Paylocity payroll and HRIS systems, including configuration and reporting.
• Own payroll processing in Paylocity, including data review, changes, deductions, time/attendance, and off-cycle tasks.
• Ensure multi-state payroll tax compliance, filings, and audits.
• Oversee benefits self-billing, vendor reconciliations, and eligibility administration.
• Manage ACA tracking and annual reporting requirements.
• Perform 401(k) contribution reconciliations and audit support.
• Maintain accurate employee records in Paylocity and manage lifecycle transactions.
• Coordinate onboarding/offboarding workflows, background checks, I-9 and E-Verify processing.
• Collaborate with Finance, IT, and department leaders on changes impacting payroll.
• Provide general HR admin support and respond to employee inquiries.

Skills

Paylocity

Multi-state payroll

HRIS

Payroll reporting

Excel

Confidentiality

Attention to detail

Communication

Collaboration

Education

Bachelor’s degree in HR or related field

SHRM-CP / PHR (preferred)

Tools

Paylocity

Excel

HRIS systems

Job description

Arevon is seeking a Senior Payroll & HR Administrator to own payroll processing in Paylocity and support employee lifecycle administration in a multi-state environment.

The role requires hands-on Paylocity experience, 5–10 years of payroll processing, and strong data accuracy, confidentiality, and regulatory compliance. Immigration experience is a plus and you will report to the Senior Director, HR.