Senior Mechanisms Engineer

Radiant (7 days ago)

United States, California, El Segundo, CAOnsiteFull TimeSenior$131,434 - $177,648 (estimated)Mechanical Engineering

About this role

Radiant is hiring a Senior Mechanisms Engineer to contribute to Kaleidos, a portable 1-MW microreactor, by advancing the design and development of critical mechanical systems. The role sits at the intersection of hardware design and nuclear power innovation and will support advancing Radiant’s first commercial reactor program. This position is based at the company’s El Segundo headquarters and contributes to a rapidly moving startup environment.

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Required Skills

Mechanisms Design
Thermomechanical Analysis
Kinematics Analysis
Finite Element
CAD
Manufacturing
BOM Management
Supplier Development
FMEA
GD&T

+4 more

Qualifications

Bachelor’s in Mechanical or Aeronautical Engineering

About Radiant

radiantcareers.com

Radiant Careers is a career coaching and talent-advisory firm that helps professionals clarify goals, strengthen personal brand, and accelerate job searches. They provide personalized services such as resume and LinkedIn optimization, interview preparation, job-search strategy, and salary negotiation coaching—typically delivered virtually. Radiant Careers emphasizes confidence-building and market positioning to help mid‑career and executive clients make strategic career moves and secure better opportunities.