Pump Mechanic (Lark​/ Mount Holly, NC)

The Nuclear Company is the fastest growing startup in the nuclear and energy space creating a never before seen fleet‑scale approach to building nuclear reactors. Through its design‑once, build‑many approach and coalition building across communities, regulators, and financial stakeholders, The Nuclear Company is committed to delivering safe and reliable electricity at the lowest cost, while catalyzing the nuclear industry toward rapid development in America and globally.

The Pump Mechanic is responsible for inspecting, maintaining, troubleshooting, and overhauling power generation pumps within nuclear power facilities. This role supports machine shop scheduling ensuring the reliability and performance of critical rotating equipment. The position requires strong mechanical expertise, precision measurement skills, and strict adherence to quality assurance.

This position is based on site at the Lark facility in Mount Holly, North Carolina. This is not a travel‑based position.

• Overhaul safety‑related pumps including RHR, CCW, Service Water, Charging, Condensate, and Feedwater systems.
• Disassemble, inspect, repair, and rebuild vertical and horizontal centrifugal pumps in accordance with OEM specifications.
• Perform precision measurements of shafts, sleeves, wear rings, and bearing fits to verify tolerances and component condition.
• Install, set, and verify mechanical seals during pump rebuild activities.
• Troubleshoot seal failures and pump performance issues during maintenance.
• Interpret mechanical drawings and OEM technical manuals to guide repair and maintenance work.
• Complete work package records in accordance with shop standards.
• Maintain strict Foreign Material Exclusion (FME) practices.

• Journeyman Millwright or Industrial Mechanic certification, or equivalent hands‑on mechanical experience.
• Extensive experience performing maintenance, inspection, and rebuilding rotating equipment and industrial pumps.
• Demonstrated experience installing and setting mechanical seals during pump overhaul activities.
• Strong understanding of pump hydraulics, pump curves, and rotating equipment performance principles.
• Experience with disassembly/inspection/repair of rotating equipment including vertical, horizontal, multistage pumps, fans, compressors, etc.
• Power generation plant experience in rotating equipment maintenance.

• Prior experience performing pump overhauls.
• Rigging certification or experience supporting heavy equipment lifts.

The estimated starting pay rate for this role is approximately $35.00‑$41.00 hourly less applicable with holdings and deductions, paid on a bi‑weekly basis. The actual salary offered may vary based on relevant factors as determined in the Company’s discretion, which may include experience, qualifications, tenure, skill set, availability of qualified candidates, geographic location, certifications held, and other criteria deemed pertinent to the particular role.

The Nuclear Company is an equal opportunity employer committed to fostering an environment of inclusion in the workplace. We provide equal employment opportunities to all qualified applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected characteristic. We prohibit discrimination in all aspects of employment, including hiring, promotion, demotion, transfer, compensation, and termination.

Certain positions at The Nuclear Company may involve access to information and technology subject to export controls under U.S. law. Compliance with these export controls may result in The Nuclear Company limiting its consideration of certain applicants.

Your safety is our priority. We want to ensure your job search stays secure. Please note that the team at The Nuclear Company only communicates through official email addresses. We will never ask for payments or sensitive financial information at any stage of our recruitment process. For your peace of mind, please verify all openings and submit your applications directly through our official careers page
.