Drimva

Thea Energy

Director - Nuclear Engineering

$160K–$230K

Kearny, NJ · On-site · Director · Full-time · Posted Mar 1, 2026

Experience
15+ years in nuclear engineering or a similar technical field.
Education
MS or PhD in nuclear engineering.

About the job

Leads the nuclear engineering team and directs nuclear design, safety, and regulatory work for Thea Energy’s integrated fusion system and facility.

What you'll do

  • Lead and grow the nuclear engineering team, including recruiting, mentoring, and developing staff.
  • Direct fusion-system nuclear design, including the blanket, shield, bioshield, and fuel cycle; manage particle transport, activation products, and dose-rate calculations.
  • Oversee safety, regulatory compliance, and environmental standards, and coordinate engineering work with system owners.

What they ask for

  • MS or PhD in nuclear engineering.
  • 15+ years of experience in nuclear engineering or a similar technical field.
  • Leadership experience on cutting-edge nuclear projects, such as fission reactor or accelerator projects.
  • Experience building and managing teams in a startup environment.

Pay

$160,000-$230,000 USD base salary

Model-written summary · the original posting is authoritative

First seen Oct 29, 2026 · Last verified Nov 5, 2026 (UTC)