Nuclear Criticality Safety Engineer

Also called: Criticality Safety Analyst

Makes sure nuclear materials are never stored or handled in a way that could start an accidental chain reaction.

A day in the life

You calculate safe limits for how much uranium can be in a container, review a fuel factory's new process, and walk the floor checking that the rules are followed.

Pay over a career

Starting
$95k
Typical
$135k
High
$185k

Approximate: anchored on Bureau of Labor Statistics data for a broader job group.

Training

Master's degree, about 6 years after high school. Bachelor's in nuclear engineering or physics; master's common.

Ways in: 4-year college, Graduate school. Training cost: $60k – $150k.

Majors to look at: Nuclear Engineering, Physics.

Outlook

Growing slowly (about 1% over 10 years).

Will it last? Our AI estimate

Low risk for 10 years. AI helps run Monte Carlo calculations, but each safety limit needs a qualified engineer's independent judgment.

Start now, in high school

Classes: AP Physics C, AP Calculus, AP Computer Science.

Official data: O*NET occupation 17-2161.

More Nuclear Power careers

Career Universe is an early version. Pay, training and AI-risk figures are estimates to start your own research, not verified facts. The research was written with AI research assistants, checked by validation scripts and spot-checked by hand. Check anything important with schools, employers and official sources. How the numbers work.