Lead OT Engineer – Fuel Valar AtomicsLead OT Engineer – FuelTorrance, CaliforniaThis role sits at the intersection of deep engineering and program leadership: you will build and lead the fuel labs OT team while remaining a hands-on technical authority shaping design decisions, safety system philosophy, and regulatory strategy. Strong working knowledge of industrial networking, compute/virtualization, storage, identity/PKI, historians/data systems, OT cybersecurity, and server room infrastructure.
Senior Electrical Engineer, Controls Critical EnergySenior Electrical Engineer, ControlsHawthorne, CaliforniaCritical Energy’s technology delivers high-efficiency, 24/7 power for geothermal applications and waste heat recovery (including from data center gas turbines), making clean energy practical and cost-effective for demanding sectors like AI hyperscalers and data centers. Architect, develop, and commission PLC-based control systems for ORC power plant processes including working fluid pumps, air-cooled condensers, heat exchangers, and auxiliary systems.
Strategic Sourcing, Director Valar AtomicsStrategic Sourcing, DirectorTorrance, California$225,000–$275,000 / yearDrive Total Cost of Ownership reduction and optimum value creation through market analysis, should-cost modeling, RFx processes, and negotiations. As part of the Manufacturing organization, Supply Chain secures the materials, equipment, and supplier partnerships required to support manufacturing and business operations.
Senior Accountant Valar AtomicsSenior AccountantTorrance, California$120,000–$150,000 / yearPrepare monthly financial reporting packages and perform financial analysis — trend and variance commentary, KPI tracking, and ad hoc analyses — to give leadership and investors clear insight into business performance. You'll play a key role in the month end close, contribute to process improvements, and work closely with our Finance and Operations teams to help establish the financial infrastructure we need as we grow.
NetSuite ERP Administrator Valar AtomicsNetSuite ERP AdministratorTorrance, California$130,000–$200,000 / yearYou translate fluently between finance and engineering, turning ambiguous business needs into concrete technical solutions stakeholders trust. We're looking for a skilled NetSuite ERP Administrator/Finance Systems Engineer to design, implement, and maintain the technical infrastructure that powers our financial operations.
Business Intelligence Systems Manager, Commercial Projects Valar AtomicsBusiness Intelligence Systems Manager, Commercial ProjectsTorrance, CaliforniaSuccess in this role means translating messy business needs into clear data systems, operational automations, workflows, and reporting tools that can scale from one commercial site to many. Valar’s commercial projects depend on many moving parts: schedules, costs, risks, documents, engineering inputs, licensing requirements, procurement, and supply chain.
Manufacturing Engineer Valar AtomicsManufacturing EngineerTorrance, CaliforniaYou will spend significant time assembling hardware, troubleshooting production issues, validating manufacturing processes, improving work instructions, and developing fixtures, tooling, and assembly methods that enable reliable execution. You will work alongside technicians, machinists, welders, fabricators, and design engineers to ensure hardware can be built efficiently, repeatedly, and at the level of quality required for advanced nuclear systems.
NewStructures Engineer, Rotating Turbomachinery Valar AtomicsStructures Engineer, Rotating TurbomachineryTorrance, California$140,000–$215,000 / yearAs part of the Engineering organization, PowerConversion develops the technologies that efficiently transform reactor-generated heat into usable electrical power. 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.
Global Supply Manager Valar AtomicsGlobal Supply ManagerTorrance, California$160,000–$220,000 / yearBrings deep supply chain expertise to a fast-growth, highly regulated environment, balancing technical rigor with strong cross-functional leadership. Lead recovery and improvement plans across schedule, quality, cost, capacity, and scalability, leveraging internal and external resources.
Senior Technical Recruiter Valar AtomicsSenior Technical RecruiterTorrance, CaliforniaDevelop ideas and strategies to improve the funnel, improve and build equitable interview processes, research and implement new tools, and stay on top of the latest technology trends in the industry as well as competitive market data. This role is central to our ability to build a world-class team—you'll partner directly with hiring managers, shape hiring strategies, and identify exceptional talent in highly competitive and specialized markets.
Buyer Valar AtomicsBuyerTorrance, CaliforniaThis role partners closely with Engineering, Manufacturing, Quality, Logistics, and Finance to keep the program and production on schedule, and scales in scope and ownership from tactical execution to daily supplier relationship management and cross-functional problem-solving. Partner closely with Engineering, Quality, and Supplier Quality to ensure parts and purchasing activities comply with nuclear industry regulatory requirements (10 CFR 830) and to maintain accurate purchasing records.
NewSupply Chain Systems & Governance, Director Valar AtomicsSupply Chain Systems & Governance, DirectorTorrance, California$225,000–$275,000 / yearOwn the strategy, architecture, governance and integration of Valar's supply chain systems (ERP, MRP, WMS, TMS, ) to support NPI, scale and growth phases. Establish and enforce data governance frameworks: data accuracy, integrity, and access controls across supply chain data.
Critical Lift & Transport Technician Falcon 9 Space Exploration Technologies CorpCritical Lift & Transport Technician Falcon 9Long Beach, CA$33–$41.75 / hourAbility to perform job duties that require standing, kneeling, crouching, twisting upper body, working in cramped positions in small opening and climbing hand over hand, lifting 50 lbs., and working on ladders/lifts at elevated heights. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
Senior Process Engineer Valar AtomicsSenior Process EngineerTorrance, California$144,000–$176,000 / yearValar Atomics is seeking an experienced Senior Process Engineer to lead the design, development, testing, and operation of helium systems supporting next-generation high-temperature gas-cooled reactor (HTGR) technology. As part of the Engineering organization, Mechanical Engineering designs and develops the mechanical systems, components, and equipment that power Valar's advanced nuclear technologies.
Flight Operations Generalist IcarusFlight Operations GeneralistEl Segundo, California$90,000–$160,000 / year3+ years of hands-on UAS, RC, or aircraft operations experience, or equivalent military experience as a UAV operator, maintainer, or crew chief. Icarus deliberately optimizes for a high signal (engineers) to noise (management) ratio, where engineering, flight, and execution matter more than process, politics, or management overhead.
Maintenance Engineer - Full Time, Nights (Van Nuys) Southern California HospitalsMaintenance Engineer - Full Time, Nights (Van Nuys)Van Nuys, CAFull timeDo the right thing, the first timeOffer to help others; "How can I assist you?"Honor your word and commitmentsActions are legal and ethicalRequired QualificationsHigh School Diploma or EquivalentOne year previous experience as a maintenance engineer in plant operationsMust be able to read, write and communicate effectively in EnglishAbility to use sound reasoning and judgment to resolve issuesAbility to maintain a work pace appropriate to the workloadMust demonstrate customer service skills appropriate to the jobHospital Fire and Life Safety Card (Los Angeles City Employees only)Preferred QualificationsBilingual skillsHVAC CertificationBoiler Operator LicensePrevious hospital plant operations experiencePhysical RequirementsThese are requirements normally expected to perform regular job duties. Standing - ConstantlyWalking - ConstantlySitting - OccasionallyReaching with Hands and Arms - FrequentlyClimb or Balance - OccasionallyStooping, Kneeling, Crouching, or Crawling - OccasionallyTalking - FrequentlyHearing - ConstantlySeeing - ConstantlyPerforming repetitive motions with arms or hands - ConstantlyLifting, carrying, pushing or pulling up to 10 lbs - ConstantlyLifting, carrying, pushing or pulling up to 25 lbs - ConstantlyLifting, carrying, pushing or pulling up to 50 lbs - FrequentlyLifting, carrying, pushing, or pulling greater than 50 lbs - OccasionallyDriving - OccasionallyPay Rate: Min - $24.40 l Max - $33.60
NewStaff Instrumentation & Controls Engineer – Nuclear Valar AtomicsStaff Instrumentation & Controls Engineer – NuclearTorrance, California$173,000–$211,000 / yearLead design, specification, selection, and integration of neutron detectors (e.g., fission chambers, boron-lined detectors) and associated signal conditioning electronics (wide-range, source range channels). You will serve as a senior technical authority for nuclear instrumentation and controls (I&C) systems with a focus on neutron detection, detector signal processing electronics, and radiation monitoring equipment.
NewExecutive Assistant Valar AtomicsExecutive AssistantTorrance, California$90,000–$130,000 / yearThe 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 fast-paced advanced nuclear environment. The Executive Assistant provides high-level administrative, operational, and logistical support to the Chief of Staff and the Office of Executive Operations.
NewExecutive Technical Analyst Valar AtomicsExecutive Technical AnalystTorrance, CaliforniaThe Executive Technical Analyst serves as a trusted partner to the Chief Nuclear Officer / Chief Technology Officer, providing a unique combination of technical analysis, strategic research, project coordination, and executive support. The Executive Operations team supports senior technical leadership, including the Office of the Chief of Staff and the Chief Nuclear Officer / Chief Technology Officer.
NewLicensing Project Manager Valar AtomicsLicensing Project ManagerTorrance, CaliforniaWorking with the Project Licensing Lead, the Licensing Project Manager coordinates work across licensing engineers, program owners, engineering, and operations; runs the project's tracking systems; and keeps deliverables off the critical path through disciplined workflow management. Develop and maintain the licensing project schedule, including document gestation periods, review-cycle counts, and regulator review durations; integrate with the overall project schedule.