CareerPlan

Principal Nuclear Engineer

Lemont, IL USAFull-time$116k2026-09-09 → 2026-11-10
Citizens onlySecurity clearance required

Core

Analyzing advanced nuclear reactor designs, fuel cycles, and security concepts to support licensing, risk assessments, and international nonproliferation efforts.

Role type

Principal Nuclear Engineer (Reactor Security & Safeguards)

Builds

Advanced nuclear reactor systems and affiliated nuclear technologies

Domain

Nuclear Energy / National Security / Nonproliferation

Required skills

Reactor physics, nuclear fuel cycle management, radiological security, international safeguards, nuclear export controls, technical writing, project leadership

Preferred skills

Policy development, international/domestic policy implementation, R&D project leadership, advanced technical principles development

Technologies

None explicitly listed

Responsibilities

Analyze innovative nuclear technologies and reactor designs from technical and policy perspectives; Lead multi-disciplinary teams on security and safeguards projects; Develop research proposals and technical publications; Communicate findings to supervisors, peers, and external stakeholders

Seniority

Principal, hands-on IC with strategic advisory capabilities