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Principal Instrumentation & Control Engineer

Valar Atomics
CompanyValar Atomics
CategoryUncategorised
LocationTorrance
RemoteOn-site (inferred)
EmploymentNot stated
LevelNot stated
SalaryNot stated by the employer
Posted29 Jul 2026
Last verified2 Aug 2026
SourceEmployer ATS (greenhouse)
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Description
About Valar Atomics At Valar Atomics, we're redefining what's possible in energy. Our mission is to make clean, high-temperature nuclear power scalable—unlocking abundant energy for industry, hydrogen, and next-generation manufacturing. We are a team of builders, engineers, and operators who believe nuclear energy should be fast to deploy, factory-made, and built for the real world. Our first pilot plant in Orangeville, Utah will demonstrate how advanced nuclear systems and fuel fabrication can power the future. Joining Valar Atomics means becoming part of a company where autonomy, ownership, and impact exist at every level. The Team   As part of the  Engineering  organization, Instrumentations & Controls designs the systems that monitor, automate, and protect Valar's facilities and reactor technologies. The team develops reliable control architectures that enable safe and efficient operations.   The Role   Valar Atomics is seeking  Principal Instrumentation & Control Engineers  to lead the design, specification, integration, and commissioning of process instrumentation for our advanced high-temperature gas reactor (HTGR) development program and associated thermal test facilities.   This role owns the instrumentation architecture for high-temperature, high-pressure helium systems, electric heater systems, turbomachinery, cooling systems, and reactor support equipment. The successful candidate will work closely with mechanical, electrical, and nuclear engineers to develop reliable measurement systems from concept through commissioning.   Key Responsibilities   Lead the specification, selection, and integration of process instrumentation including pressure, temperature, flow, level, position, vibration, and gas analysis.    Develop instrument datasheets, P&IDs, loop diagrams, wiring diagrams, and commissioning procedures.    Support reactor protection and process control system design.    Lead instrument calibration, loop checks, FAT, SAT, startup, and commissioning activities.    Establish instrumentation standards and mentor junior engineers.    Basic Qualifications   Bachelor's degree in Engineering or related discipline.    10+ years of experience with industrial process instrumentation.    Experience with complex thermal-fluid systems, power generation, chemical processing, nuclear, aerospace test facilities, or similar industries.    Strong understanding of instrumentation selection, calibration, and commissioning.    Preferred Skills and Experience   Experience with  high-temperature gas systems, helium systems, or advanced reactor technologies.     Experience with  Allen-Bradley ControlLogix/GuardLogix.   Experience commissioning first-of-a-kind process facilities.    Familiarity with functional safety and industrial automation best practices.    What We Offer    Competitive base salary  Equity ownership in a rapidly growing advanced energy company  Comprehensive medical benefits  Unlimited PTO Free daily lunch and dinner provided onsite  Generous PPE stipend High-impact startup environment with significant ownership and autonomy  Opportunities for rapid career growth and internal advancement  Direct collaboration with experienced operators, engineers, and industry leaders  The opportunity to help build and scale transformative energy technology from the ground up Equal Employment Opportunity Statement Valar Atomics is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, s
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