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Jobs in California, United States

81 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

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  • Cycle Performance Engineer - Turbomachinery

    2 months ago

    Valar Atomics · Torrance, California, United States

    Mid level$140K – $215K a yearEngineering

    As part of the Engineering organization, Power Conversion develops the technologies that efficiently transform reactor-generated heat into usable electrical power. The team focuses on maximizing system performance, reliability, and commercial viability.

  • Project Manager, Licensing

    2 months ago

    Valar Atomics · Torrance, California, United States

    $151.4K – $220K a yearOperations

    As part of the Regulations & Safety organization, Regulatory & Licensing manages engagement with regulatory authorities and supports licensing activities for Valar's technologies and facilities. The team ensures regulatory compliance while advancing strategic business objectives.

  • Licensing Engineer III

    2 months ago

    Valar Atomics · Torrance, California, United States

    Senior$151.4K – $220K a yearEngineering

    As part of the Regulations & Safety organization, Regulatory & Licensing manages engagement with regulatory authorities and supports licensing activities for Valar's technologies and facilities. The team ensures regulatory compliance while advancing strategic business objectives.

  • Director, Licensing

    2 months ago

    Valar Atomics · Torrance, California, United States

    Director$204.5K – $300K a yearLegal & compliance

    As part of the Regulations & Safety organization, Regulatory & Licensing manages engagement with regulatory authorities and supports licensing activities for Valar's technologies and facilities. The team ensures regulatory compliance while advancing strategic business objectives.

  • Electrical Engineer

    2 months ago

    Valar Atomics · Torrance, California, United States

    Entry level$90K – $124K a yearEngineering

    You will be joining Valar Atomics' Electrical Engineering team, embedded within the broader Fuel Manufacturing engineering group. The team delivers the electrical infrastructure that powers Valar's fuel manufacturing facilities — from utility interconnection through MV…

  • Executive Assistant

    2 months ago

    Valar Atomics · Torrance, California, United States

    Entry level$90K – $130K a yearAdministration

    The Executive Operations team supports the Chief of Staff and senior leadership. The team ensures the Office of the Chief of Staff and related executive functions run smoothly, enabling leadership to focus on high-priority technical, strategic, and operational decisions in a…

  • Structures Engineer, Turbomachinery Static Hardware

    3 months ago

    Valar Atomics · Torrance, California, United States

    Mid level$140K – $215K a yearEngineering

    As part of the Engineering organization, Power Conversion develops the technologies that efficiently transform reactor-generated heat into usable electrical power. The team focuses on maximizing system performance, reliability, and commercial viability.

  • Mechanical Design Engineer, Power Conversion

    3 months ago

    Valar Atomics · Torrance, California, United States

    Mid level$140K – $215K a yearEngineering

    As part of the Engineering organization, Power Conversion develops the technologies that efficiently transform reactor-generated heat into usable electrical power. The team focuses on maximizing system performance, reliability, and commercial viability.

  • Supply Chain Systems & Governance, Director

    3 months ago

    Valar Atomics · Torrance, California, United States

    Director$225K – $275K a yearOperations

    As part of the Manufacturing organization, Supply Chain secures the materials, equipment, and supplier partnerships required to support manufacturing and business operations. The team builds resilient supply chains while ensuring quality, cost, and delivery performance.

  • Structures Engineer, Rotating Turbomachinery

    3 months ago

    Valar Atomics · Torrance, California, United States

    Mid level$140K – $215K a yearEngineering

    As part of the Engineering organization, Power Conversion develops the technologies that efficiently transform reactor-generated heat into usable electrical power. The team focuses on maximizing system performance, reliability, and commercial viability.

  • Turbomachinery Secondary Flow Engineer

    3 months ago

    Valar Atomics · Torrance, California, United States

    $140K – $215K a yearEngineering

    As part of the Engineering organization, Power Conversion develops the technologies that efficiently transform reactor-generated heat into usable electrical power. The team focuses on maximizing system performance, reliability, and commercial viability.

  • Rotordynamics Engineer, Turbomachinery

    3 months ago

    Valar Atomics · Torrance, California, United States

    Mid level$140K – $215K a yearEngineering

    As part of the Engineering organization, Power Conversion develops the technologies that efficiently transform reactor-generated heat into usable electrical power. The team focuses on maximizing system performance, reliability, and commercial viability.

  • Senior Thermal-Hydraulics Analysis Engineer

    3 months ago

    Valar Atomics · Torrance, California, United States

    Senior$151K – $185K a yearEngineering

    As part of the Engineering organization, Models & Simulations develops advanced analytical models that support engineering design, performance prediction, and system optimization. The team enables informed decision-making through computational analysis and simulation.

  • Turbomachinery Aerodynamics Engineer

    3 months ago

    Valar Atomics · Torrance, California, United States

    $140K – $215K a yearEngineering

    As part of the Engineering organization, Power Conversion develops the technologies that efficiently transform reactor-generated heat into usable electrical power. The team focuses on maximizing system performance, reliability, and commercial viability.

  • Senior Process Engineer

    3 months ago

    Valar Atomics · Torrance, California, United States

    Senior$144K – $176K a yearEngineering

    As part of the Engineering organization, Mechanical Engineering designs and develops the mechanical systems, components, and equipment that power Valar's advanced nuclear technologies. The team ensures designs are robust, manufacturable, and optimized for long-term performance.

  • Director Instrumentation, Control, and Electrical – Power Conversion

    4 months ago

    Valar Atomics · Torrance, California, United States

    Director$225K – $300K a year

    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.

  • Senior Nuclear Supplier Quality Engineer

    5 months ago

    Valar Atomics · Torrance, California, United States

    Senior$165K – $225K a yearEngineering

    As part of the Regulations & Safety organization, Quality Assurance establishes the systems and standards that ensure products and processes consistently meet the highest levels of quality and compliance. The team promotes continuous improvement and operational excellence…

  • Supplier Quality Engineer

    5 months ago

    Valar Atomics · Torrance, California, United States

    Entry level$100K – $140K a yearEngineering

    As part of the Regulations & Safety organization, Quality Assurance establishes the systems and standards that ensure products and processes consistently meet the highest levels of quality and compliance. The team promotes continuous improvement and operational excellence…

  • Senior Accountant

    5 months ago

    Valar Atomics · Torrance, California, United States

    Senior$120K – $150K a yearFinance

    As part of the Business organization, Accounting ensures the financial integrity of Valar Atomics through accurate reporting, strong internal controls, and sound financial stewardship. The team supports strategic decision-making by delivering timely financial information while…

  • Project Manager, Commercial Projects

    5 months ago

    Valar Atomics · Torrance, California, United States

    $200K – $300K a yearOperations

    The Project Manager will lead development execution for one of Valar’s first commercial projects. This role is responsible for managing the project from early site development through major investment and delivery readiness milestones, with continued involvement after handoff…

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.