Nuclear Instrumentation and Controls Test Engineer jobs in United States
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Antares · 3 days ago

Nuclear Instrumentation and Controls Test Engineer

Antares is a company focused on making clean energy abundant from Earth to the Asteroid Belt through advanced nuclear energy solutions. The Nuclear Instrumentation and Controls Test Engineer will collaborate with various engineering teams to design and implement test stands for nuclear sensing devices and ensure the functionality of instrumentation and control systems.

EnergyIndustrialMachinery ManufacturingManufacturing
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Responsibilities

Collaborate with the Nuclear, Mechanical, Electrical, Software, and Controls teams to design and implement Hardware in the Loop (HITL) test stands and platforms
Design around, and operate, and build test stands involving thermal chambers, vibe tables, shock fixtures, vacuum, and gaseous purge systems
Synthesize and execute on test stand requirements per I&C given requisite test objectives for nuclear sensing Devices Under Test (DUTs), and requisite proxies for nuclear sensors
Synthesize and execute on test stand requirements per I&C given requisite test objectives for coupled electromechanical-nuclear-sensor DUTs
Write and maintain test code, which interfaces with DAQs, CD&H systems of commercial and custom in-house design varieties
As needed, aid design engineers with I&C component/vendor selection, system-level peer-review, synthesis of nuclear environments, simulation/model correlation

Qualification

InstrumentationControls systemsThermal sensorsDAQ modulesPython programmingC/C++ programmingPLC programmingTest stand operationRadiation sources experienceHuman Machine Interfaces (HMI)Neutron sensors calibrationNuclear reactor operation

Required

Bachelor's degree in Physics, Electrical Engineering, Nuclear Engineering, Systems Engineering, or a related technical field
4+ years of experience testing and developing instrumentation and controls systems in nuclear, aerospace, defense, or other high reliability environments
High proficiency working with thermal sensors including thermocouples, RTDs (Resistant Temperature Detectors) and/or neutron sensors
High proficiency working with DAQ modules including Labjacks and National Instruments CDAQs

Preferred

Experience with Python programming
Working proficiency with C/C++
Working proficiency with PLC programming
Experience with ethernet and serial devices interfaces in a test-stand context
Experience operating thermal chambers, vibe tables, and shock test stands
Demonstrated ability to write clear test plans, procedures, and reports, and to communicate findings to multidisciplinary engineering teams
Experience working with radiation sources in a test environment
Experience calibrating neutron sensors
Nuclear reactor operator experience
Experience developing Human Machine Interfaces (HMI) for nuclear reactor operations

Company

Antares

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Antares Industries is an advanced nuclear energy startup that designs and manufactures adaptable and scalable reactors.

Funding

Current Stage
Growth Stage
Total Funding
$126M
Key Investors
Shine Capital
2025-12-02Series B· $71M
2025-12-02Debt Financing· $25M
2024-10-30Series A· $30M

Leadership Team

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Julia DeWahl
Co-founder & President
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Company data provided by crunchbase