Waste Water Treatment Operator, 2Nd Shift Masco Corp.Waste Water Treatment Operator, 2Nd ShiftSanta Ana, CA$22–$29.92 / hourE-Verify is an Internet based system operated by the Department of Homeland Security (DHS) in partnership with the Social Security Administration (SSA) that allows participating employers to electronically verify the employment eligibility of their newly hired employees in the United States. The Wastewater Treatment Operator I will perform a variety of duties in support of the wastewater treatment operation in the designated facility, to include the inspection, monitoring, and maintenance for the pump stations.
Wastewater Operator Davis WireWastewater OperatorIrwindale, CaliforniaMinimally, must have Grade 1 California Wastewater Treatment Operator Certificate (RWQCB) or a Grade 1 CWEA Certificate in Collection System Maintenance, Environmental Compliance Inspection, Plant Maintenance or Industrial Waste Treatment or a California Department of Health Services Certification in Distribution (D1) or Treatment (T1. Working conditions include exposure to wet and/or humid conditions, moving mechanical parts, fumes or airborne particles including hazardous chemicals.
NewWastewater Operator The HEICO Companies, LLCWastewater OperatorIrwindale, CaliforniaMinimally, must have Grade 1 California Wastewater Treatment Operator Certificate (RWQCB) or a Grade 1 CWEA Certificate in Collection System Maintenance, Environmental Compliance Inspection, Plant Maintenance or Industrial Waste Treatment or a California Department of Health Services Certification in Distribution (D1) or Treatment (T1. Wastewater operators are in charge of making sure the process of cleaning and discharging the waters is effective and ensure that procedural and regulatory guidelines are followed.
NewChemical Operator Kelly ServicesChemical OperatorLos Angeles, CADuties include completing all quality control functions and documentation, scheduling and performing unloading/loading of tankers, rail cars, and totes, and participating in shipping and receiving activities. Kelly offers eligible employees voluntary benefit plans including medical, dental, vision, telemedicine, term life, whole life, accident insurance, critical illness, a legal plan, and short-term disability.
NewChemical Operator Apidel TechnologiesChemical OperatorCommerce, CAContractorResponsibilities: Position Responsibilities: Performs all operations in compliance with local, state, and federal laws in addition to GCP applied Technologies safety requirements to ensure; All job functions are performed using Safe work practices. Other job functions related to Shipping and Receiving including scheduling, loading/unloading, batch cards, receiving into SAP, packaging of customer orders in pails, drums and totes for on time delivery.
Environmental Health And Safety NRG Energy, Inc.Environmental Health And SafetyHacienda Heights, CA$101,760–$167,880 / yearMonitor plant environmental, safety, health, and security systems that will efficiently and effectively achieve the Company's goal of an environmentally compliant, injury-free workplace that is free from internal and external threats. To the extent permitted by law and any applicable collective bargaining agreement, employees are subject to periodic random drug testing, and post-accident and reasonable suspicion drug and alcohol testing.
Chief Technology Officer (CTO) - Nuclear/SMR BaRupOn LLCChief Technology Officer (CTO) - Nuclear/SMRIrvine, CADeep working knowledge of:> 10 CFR Part 50 – Licensing of Production and Utilization Facilities> 10 CFR Part 52 – Licenses, Certifications, and Approvals for Nuclear Power Plants> Emerging 10 CFR Part 53 framework for advanced and non-light-water reactors. BaRupOn is advancing its entry into clean energy through the development and deployment of Small Modular Reactor (SMR) and Micro Modular Reactor (MMR) technologies across the United States.
Senior Procurement & Supply Chain Specialist Valar AtomicsSenior Procurement & Supply Chain SpecialistTorrance, California$140,000–$165,000 / yearThe right person combines deep procurement expertise with strong commercial judgment, is comfortable owning complex sourcing initiatives from strategy through execution, and is energized by building efficient supply chain processes that enable a fast-growing company to execute with speed and confidence. Own the procurement of process and power plant equipment, specialized nuclear components, and construction materials supporting the Ward250 reactor program and fuel laboratory, from purchase order through delivery.
Continuous Improvement/Operational Excellence Engineer Valar AtomicsContinuous Improvement/Operational Excellence EngineerTorrance, California$175,000–$240,000 / yearHelp ensure enterprise processes are effectively implemented through supporting business systems including ERP, CRM, PLM, MES, DMS, QMS, LMS, LIMS, CMMS, and related operational platforms. Success in this role requires a unique combination of process thinking, quality systems knowledge, operational excellence expertise, business process development, organizational design awareness, and the ability to balance execution speed with appropriate governance.
Control Panel Builder Valar AtomicsControl Panel BuilderTorrance, California$25–$40 / hourProficient with hand tools and shop tools, including wire strippers, crimpers, torque tools, drills, label printers/engravers, and multimeters. As part of the Engineering organization, Instrumentations & Controls designs the systems that monitor, automate, and protect Valar's facilities and reactor technologies.
Senior OT Data Engineer Valar AtomicsSenior OT Data EngineerTorrance, CaliforniaThe Senior OT Data Engineer will own the operational data architecture connecting industrial sources, historians, time-series databases, semantic models, visualization, and controlled downstream consumers across Valar's reactor, fuel, and power-conversion programs. Strong working knowledge of industrial networking, segmentation, air-gapped environments, unidirectional data flows, and controlled enterprise/cloud transfer.
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, California$140,000–$200,000 / yearCritical 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.
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.
Manufacturing Engineer Valar AtomicsManufacturing EngineerTorrance, California$100,000–$140,000 / yearYou 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.
Strategic Sourcing, Director Valar AtomicsStrategic Sourcing, DirectorTorrance, CaliforniaDrive 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.
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.
Finance Systems Manager Valar AtomicsFinance Systems ManagerTorrance, CaliforniaYou translate fluently between finance and engineering, turning ambiguous business needs into concrete technical solutions stakeholders trust. Demonstrated experience with project scoping and management, including requirements gathering, solution assessments, and stakeholder buy-off.
NewSenior Manager, Investor Relations and Corporate Development Valar AtomicsSenior Manager, Investor Relations and Corporate DevelopmentTorrance, CaliforniaSupport capital formation strategy across equity, debt, project finance, government programs, and strategic capital, building the analysis behind how the pilot plant and first commercial deployments get funded. Own the investor relations function, including the update cadence, data room, investor CRM, and the board and investor packages that communicate progress, milestones, risks, and capital needs.
Structures 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.