Accounts Payable Supervisor

About Valar Atomics

At Valar Atomics, we're redefining what's possible in energy. Our mission is to make clean, high-temperature nuclear power scalable—unlocking abundant energy for industry, hydrogen, and next-generation manufacturing. We are a team of builders, engineers, and operators who believe nuclear energy should be fast to deploy, factory-made, and built for the real world. Our first pilot plant in Orangeville, Utah will demonstrate how advanced nuclear systems and fuel fabrication can power the future. Joining Valar Atomics means becoming part of a company where autonomy, ownership, and impact exist at every level.

The Role

We are looking for an experienced Accounts Payable Supervisor lead our AP team and the end-to-end payables cycle. You will play an active role in shaping how the function operates as we scale. In the near term the focus will be on building strong foundations — strengthening processes, building strong relationship with our vendors, and driving performance. 

Key Responsibilities

Basic Qualifications

Preferred Skills & Experience

• Familiarity with 1099 reporting and sales/use tax requirements


• Experience supporting external audits and diligence requests


• Background in high-volume AP environments (100+ invoices/week and growing)


• Experience with AP automation and tool implementations


• Exposure to multi-entity and multi-currency operations

What We Offer  

• Competitive base salary 


• Equity ownership in a rapidly growing advanced energy company 


• Comprehensive medical benefits 


• Free daily lunch and dinner provided onsite 


• High-impact startup environment with significant ownership and autonomy 


• Opportunities for rapid career growth and internal advancement 


• Direct collaboration with experienced operators, engineers, and industry leaders 


• The opportunity to help build and scale transformative energy technology from the ground up

Equal Employment Opportunity Statement

Valar Atomics is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, veteran status, or any other protected status under applicable law.

We are committed to providing a workplace free of discrimination and harassment and will provide reasonable accommodation as required by law.

Applicants must be legally authorized to work in the United States as a U.S. citizen or lawful permanent resident (green card holder).