Nuclear Engineer

General Application – Role Description

This is a full-time on-site role for a

Nuclear Engineer , based in the San Francisco Bay Area. The position is ideal for candidates with technical expertise who are passionate about advancing safe, scalable nuclear technology. This is a general application for our Nuclear Engineering team and may evolve into a more specialized position based on candidate strengths and company needs.

You will work closely with our cross-functional team—including mechanical, electrical, and regulatory engineers—to support the design, analysis, and safety development of Hadron’s micro modular reactor. The role spans both core reactor physics and balance-of-plant engineering, with opportunities for hands-on design and innovation in a fast-paced startup environment.

Responsibilities

Support the design, analysis, and safety development of Hadron’s micro modular reactor, working across core reactor physics and balance‑of‑plant engineering. Contribute to hands‑on design, simulation, and safety analysis in a fast‑paced startup environment.

Qualifications & Skillsets

Bachelor's, Master's, or PhD in

Nuclear Engineering

or a related field

5+ years of experience in

reactor core and neutronics design

Experience with Monte Carlo and deterministic simulation tools

Proficiency in

MCNP, Serpent, CASMO, SCALE, PARCS

for reactor physics analysis

Strong understanding of

thermal‑hydraulics and heat transfer

Knowledge of

nuclear safety analysis

and

regulatory frameworks

Experience with

instrumentation and controls (I&C)

and radiation monitoring systems

Familiarity with NRC licensing or DOE engagement is a plus

Strong analytical, communication, and teamwork skills

Passion for clean energy and a startup‑minded approach to problem‑solving

Seniority level

Mid‑Senior level

Employment type

Full-time

Job function

Nuclear Electric Power Generation

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