Instrumentation & Electrical Technician

Valar Atomics is developing a fleet of advanced nuclear reactors at gigasites across the U.S. Project economics — capital plans, EVM rollups, gate financial packages, scenario models — sit at the heart of every internal decision and every external financing or offtake conversation.

The Instrumentation & controls Technician is responsible for the installation, calibration, troubleshooting, Repair and instrumentation systems used in nuclear energy applications. This role ensures the safe and efficient operation of equipment by performing routine maintenance and emergency repairs on electrical, instrumentation, and controls systems within a highly regulated environment. 

• →Install, maintain, and troubleshoot 120V–480V AC electrical systems 
• →Wire and troubleshoot motor control circuits (VFDs, contactors, relays, overloads) 
• →Read and interpret electrical schematics and panel layouts 
• →Work with PLCs - wiring I/O and diagnostics 
• →Perform lockout/tagout (LOTO) procedures during maintenance 
• →Install, calibrate, and maintain transmitters (pressure, flow, level, temperature) 
• →Configure and troubleshoot HART and 4–20mA analog signal loops 
• →Maintain and troubleshoot control valves, I/P converters, thermocouples, and RTDs 
• →Perform loop checks and assist with system commissioning 

• Performing preventive and corrective maintenance on mechanical and electrical systems Supporting SCADA integration tasks 
• Documenting all work performed Excel, Project Manager 
• Assisting with root cause analysis and continuous improvement efforts
• Multimeter, clamp meter, megger 
• Loop calibrator 
• HART communicator 
• Hand tools, power tools 
• PLC software (Studio 5000, TIA Portal), SCADA interfaces 

• Associate’s degree or technical certification in Electrical, Instrumentation, or Industrial Maintenance 
• 3+ years of industrial electrical or instrumentation experience 
• Familiarity with NEC, ISA standards, NFPA 70 

Skills and Competencies 

• Strong knowledge of electrical and control system theory
• Ability to read and interpret wiring diagrams, P&IDs, and schematics
• Safety-first mindset with strong troubleshooting skills 
• Comfortable working independently or as part of a cross-functional team 

• Prior experience supporting nuclear construction projects, NQA-1 environments, DOE projects, Oil and gas, ASME-related construction activities, or similarly regulated technical programs.  
• Multidisciplinary construction quality experience spanning civil, structural, mechanical, electrical, instrumentation activities.  
• Experience coordinating quality execution across multiple subcontractors and construction interfaces within general contractor environments.  
• Familiarity with nonconformance systems, turnover packages, traceability systems, controlled work execution, and field verification methodologies.   
• Working familiarity with field measurement systems and technical verification workflows.  
• Strong operational judgment and ability to make technically defensible decisions under ambiguity and schedule pressure.  
• Subcontractor auditing.

Valar Atomics is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, veteran status, or any other protected status under applicable law.

We are committed to providing a workplace free of discrimination and harassment and will provide reasonable accommodation as required by law.

Applicants must be legally authorized to work in the United States as a U.S. citizen or lawful permanent resident (green card holder).