Nuclear Security Full-time

Payroll Specialist III

XENERGY

Location

Remote

Type

Full-time

Posted

Dec 16, 2025

Compensation

USD 52125 – 86875

Mission

What you will drive

  • Process multi-state bi-weekly payroll for 800+ employees
  • Ensure payroll is processed on time, accurately, and in compliance with government regulations
  • Coordinate with HR benefits team to ensure benefit deductions are correct and accurately set up garnishments
  • Research and resolve payroll problems and processing errors, and provide training on timekeeping systems

Impact

The difference you'll make

This role supports X-energy's mission by ensuring accurate and timely payroll processing, which helps maintain operational efficiency and employee satisfaction, contributing to the organization's overall effectiveness in advancing nuclear energy technology.

Profile

What makes you a great fit

  • Associate's degree required
  • Typically 3-5 years of relevant experience required
  • Proficient in multi-state payroll preparation and all related duties such as processing timesheets, maintaining payroll records, validating new hire information and year-end processing
  • Demonstrated experience working with Deltek Cost Point and T&E system and ADP Workforce System

Benefits

What's in it for you

X Energy, LLC offers a robust benefits package that includes a 401K plan with an employer match, Medical/Dental/Vision Insurance, Life and Disability Insurance, Paid Time Off, and a Tuition Reimbursement/Professional Development policy that supports the continuing education of our employees.

About

Inside XENERGY

X-energy LLC is a nuclear energy company focused on developing advanced nuclear reactor technology to provide clean, safe, and reliable energy solutions.