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.

About The Role

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.

Key Responsibilities

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

You Will Be Successful In This Role

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

Basic Qualifications

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

Preferred Skills and Experience

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.

What We Offer

Competitive base salary
Equity ownership in a rapidly growing advanced energy company
Comprehensive medical benefits
Free daily lunch and dinner provided onsite
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, 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).

Salary

$45—$65 USD

Apply now

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