Impact Careers Full-time

Senior Nuclear Engineer

Last Energy

Location

Senior Nuclear Engineer Last Energy Added Nov 17 Austin TX, USA

Type

Full-time

Posted

Nov 17, 2025

Mission

What you will drive

Last Energy is a fast-growing technology company redefining how nuclear power is designed, manufactured, and deployed. We are building a new generation of modular, distributed nuclear plants engineered for speed, scalability, and real-world impact.**We are seeking a Senior Nuclear Engineer** to join our core engineering team and drive the analytical rigor behind our microreactor design. This role sits at the intersection of **innovation and execution**, where complex modeling meets the fast-paced reality of startup deployment. This role will act as both a **technical leader and independent thinker**, directly influencing design decisions that shape the future of energy.

Profile

What makes you a great fit

Last Energy is a fast-growing technology company redefining how nuclear power is designed, manufactured, and deployed. We are building a new generation of modular, distributed nuclear plants engineered for speed, scalability, and real-world impact.**We are seeking a Senior Nuclear Engineer** to join our core engineering team and drive the analytical rigor behind our microreactor design. This role sits at the intersection of **innovation and execution**, where complex modeling meets the fast-paced reality of startup deployment. This role will act as both a **technical leader and independent thinker**, directly influencing design decisions that shape the future of energy.

About

Inside Last Energy

Scaling micro nuclear to decarbonize energy and provide clean, affordable power globally.