Senior Nuclear Engineer
Last EnergyAustin, Texas, United States
Posted November 12, 2025
Full Time
About the Company
Last Energy is dedicated to decarbonizing global energy production by developing small modular reactors (SMRs) for nuclear power. Their core service focuses on reducing the time and cost of constructing nuclear plants, making clean, affordable power more accessible. Last Energy aims to revolutionize the nuclear industry with efficient and scalable solutions.
Job Description
Last Energy is a fast-growing technology company seeking a Senior Nuclear Engineer to drive the analytical rigor behind their microreactor design.
Requirements
- Lead and perform complex thermal-hydraulic and neutronics calculations
- Independently verify and approve engineering calculations and safety analyses prepared by peers and junior engineers
- Provide expert-level review of design basis documents, licensing submittals, and technical evaluations
- Mentor and guide junior engineers in analytical methods and modeling techniques
- Develop and maintain detailed models for reactor systems and accident scenarios
- Participate in peer reviews and regulatory interactions as a technical authority
- Contribute to continuous improvement initiatives by identifying gaps and proposing innovative solutions