Senior Controls Systems Engineer

Radiant Industries is seeking a Senior Controls Systems Engineer in El Segundo, Los Angeles County, CA to lead the design and integration of control systems for its groundbreaking portable nuclear microreactors.

Key Responsibilities

• Lead the development of control architecture for the Kaleidos 1‑MW micro‑reactor, ensuring safety, reliability, and compliance with nuclear regulations.
• Design, implement, and test hardware and software control loops, PLCs, HMI/SCADA interfaces, and fault‑tolerant systems.
• Collaborate with mechanical, thermal, and nuclear engineering teams to integrate control solutions into the portable reactor platform.
• Develop and maintain detailed design documentation, verification & validation plans, and risk assessments.
• Provide technical mentorship to junior engineers and support cross‑functional project reviews.

Qualifications

• Bachelor’s or Master’s degree in Electrical Engineering, Controls Engineering, or related field.
• 10+ years of experience in controls system design for high‑integrity or safety‑critical applications (e.g., aerospace, power generation, nuclear).
• Proficiency with PLC programming (Allen‑Bradley, Siemens), HMI/SCADA development, and real‑time embedded systems.
• Strong knowledge of IEC 61508/61511 functional safety standards and nuclear safety guidelines.
• Experience with model‑based design tools (MATLAB/Simulink, LabVIEW) and hardware‑in‑the‑loop testing.

What We Offer

• Competitive salary of $119,737.38 per year.
• Opportunity to work on the world’s first mass‑produced portable nuclear microreactor.
• Dynamic startup environment with cutting‑edge technology and strong growth potential.
• Comprehensive benefits package and relocation assistance.

Frequently Asked Questions

What type of projects will I work on?

You will design and integrate control systems for Radiant’s Kaleidos 1‑MW portable nuclear microreactor, focusing on safety, reliability, and rapid deployment.

What experience is required?

At least 10 years in controls engineering for safety‑critical systems, with hands‑on PLC, HMI/SCADA, and functional safety standards experience.

Is relocation assistance provided?

Yes, Radiant Industries offers relocation support for qualified candidates moving to El Segundo, Los Angeles County.