Contract Software Developer HIL (VeriStand / LabVIEW)

Radiant is an El-Segundo, CA-based clean energy startup building a nuclear microreactor. A climate-friendly alternative to diesel generators, Radiant's Kaleidos 1MW microreactor will be the world's first portable, zero-emissions power source that works anywhere. We plan to test our development reactor by 2026 and if successful, it will be the first new commercial reactor design to achieve a fueled test in over 50 years. Radiant's goal is to bring one of the world's first factory-constructed microreactors to market. Our microreactor can bring power to remote parts of the world and provide backup power for life-saving applications in hospitals or disaster-relief scenarios.

Overview :

We are seeking an experienced engineer to support a Hardware-in-the-Loop (HIL) testing project. The ideal candidate will have hands-on experience with National Instruments (NI) VeriStand and LabVIEW, and a solid understanding of HIL systems for embedded or real-time testing.This is a short-term contract (1–3 months) with the potential to extend or transition to full-time.

Responsibilities :

• Design, develop, and integrate HIL test systems using NI VeriStand and LabVIEW
• Configure real-time targets and I / O modules (e.g., NI PXIe)
• Develop custom LabVIEW VIs or VeriStand custom devices, including a UDP plugin
• Interface with simulated models (e.g., digital twin) and real hardware
• Document system architecture, configuration, and test procedures

Requirements :

Employee Benefits for Eligible Employees :

We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.

Unfortunately, we are unable to provide visa sponsorship at this time. This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant’s capacity to serve in compliance with U.S. export controls.