Senior Controls Software Engineer — Nuclear Plant Automation

Valar Atomics is seeking a Controls Software Engineer to design, configure, test, and commission control software for nuclear fuel manufacturing facilities in Utah. You will handle PLC/DCS programming, SCADA/HMI development, ISA-88 batch control, alarm management, safety logic per IEC 61511, historian setup, and enterprise integration. The role includes implementing ISA-95 interfaces, data dashboards, REST APIs, OPC-UA, and cross-functional collaboration with I&C hardware and process engineers.