Radiant · 2 weeks ago
Senior Automation and Controls Engineer
El Segundo, CA
Full-time
Onsite
Mid, Senior Level
4+ years expRadiant is an El Segundo, CA-based startup building the world’s first mass-produced, portable nuclear microreactors. They are seeking a highly motivated Senior Automation and Controls Engineer to work closely with design and manufacturing engineers to design, build, and implement automated production and test equipment for their microreactor technology.
Clean EnergyEnergyEnergy EfficiencyRenewable Energy
No H1B
U.S. Citizen Only
Responsibilities
Design, develop, and manage automation projects - this includes equipment ideation, machine commissioning, proof of rate capability, quality and reliability studies, and eventual hand-off to operational teams
Architect, write, and debug PLC code with an emphasis on generating code that is organized, structured, documented, maintainable, and reusable for high-volume manufacturing applications
Keep our factory safe and reliable by implementing ANSI/RIA R15.06 and OSHA compliant systems for robots, gantries, conveyors, and other manufacturing equipment
Design electrical systems compliant to NEC, NFPA, and UL508A regulations
Select and size electrical and electromechanical components such as servo motors and controllers
Manage electrical cabinet builds, field wiring, pneumatic and fluid plumbing
Generate aesthetically simple HMI screens to make complex machines easy to understand, operate, and troubleshoot
Qualification
Required
Bachelor's degree from an accredited institution in an engineering, physics, or computer science discipline
4+ years of experience in the design and commissioning of automation and controls systems for industrial applications
Preferred
Master's degree from an accredited institution in an engineering discipline
Process integration and electromechanical/mechatronic systems experience
Experience in a variety of robotic weld applications (Kuka, ABB & Fanuc)
Robot and PLC simulation experience
Electrical schematic CAD experience using Zuken E3
C#, .NET, python and/or SQL experience
PLC programming experience, preferably Beckhoff TwinCat 3
HMI and SCADA programming experience, preferably Inductive Automation Ignition
Field bus networks, serial communication and Ethernet communication
Hands-on experience building and commissioning high quality electrical control panels and electro-mechanical systems
Knowledge of NEC, NFPA 79, UL508A codes
Strong problem-solving skills and attention to detail
Self-motivated with strong organizational, written, and oral communication skills
Demonstrated ability to work collaboratively with design and operations teams
Benefits
Stock: Substantial incentive stock plan for all full-time employees.
Medical: 100% premium coverage for base Silver level plan for employee + 50% premium coverage for dependents. Platinum plans available.
One Medical: Sponsored memberships for eligible employees and their dependents.
Vision: 100% premium coverage for top tier plan + 50% for dependents.
Dental: 100% premium coverage for top tier plan (including orthodontia) + 50% for dependents.
Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits.
8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees.
Daily catered lunch. Free snacks and drinks.
Flexible PTO policy. Remote workday allocation.
Company and team-bonding events, happy hours and in-person camaraderie.
Beautiful El Segundo headquarters close to the Pacific Ocean.
Company
Radiant
Radiant develops portable nuclear microreactors designed to generate electricity and heat in a compact, factory-built form.
51-200 employees
Funding
Current Stage
Late StageTotal Funding
$518.82MKey Investors
Andreessen HorowitzUnion Square Ventures
2025-12-17Series D· $300M
2024-11-14Series C· $165M
2023-04-18Series B· $40M
Leadership Team
Doug Bernauer
Chief Executive Officer
Recent News
2026-01-07
The Motley Fool
2026-01-04
Globe and Mail
2026-01-03
Company data provided by crunchbase