Staff Engineer, Storage Control Plane CoreWeave IncStaff Engineer, Storage Control PlaneBellevue, WA$165,000–$242,000 / yearTo conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability.
NewFuel Manufacturing Lead Engineer TerraPower LLCFuel Manufacturing Lead EngineerBellevue, WA$173,579–$231,439 / yearThe Fuel Manufacturing Lead Engineer will report to the Director of Fuel Manufacturing to provide broad technical leadership for all the technical elements of fabrication of fuel and non-fuel core components, including but not limited to enrichment, metallization of HALEU feedstock, fabrication, and transport. TerraPower is seeking to hire highly motivated and forward-thinking professionals who are interested in focusing on advanced nuclear reactor research and development and influencing change within the nuclear power landscape and bringing forward the critical production of medical isotopes.
Staff Product Designer, Console Experience DigitalOceanStaff Product Designer, Console ExperienceSeattle, WA$192,800–$241,000 / yearWork closely with engineering to make sure designs land in the product as intended, and grow the design skills of the UI engineers embedded on product teams through a design guild, reviews, and pairing. You'll sit on a product team, and use that vantage point to build the reusable frameworks, patterns, and guidance that every team working in the console relies on, while holding the broader view of how the console works as a system.
Senior Engineer, Fuel Handling and Dry Storage System OneSenior Engineer, Fuel Handling and Dry StorageBellevue, WARemote$52–$85 / hourThis role is responsible for the engineering design of spent fuel pool systems, dry cask storage equipment, and associated mechanical systems while supporting licensing, regulatory compliance, and multidisciplinary engineering activities. System One is seeking an experienced Senior Fuel Handling & Dry Storage System Engineer to support the design, analysis, and qualification of nuclear fuel handling and dry storage systems for advanced nuclear energy projects.
Plant Integration Engineer (Test Abstracts and Specifications) ProtingentPlant Integration Engineer (Test Abstracts and Specifications)Bellevue, WARemote$69–$115 / hourAbout Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies . Coordinates creation of test abstracts and test specifications by design groups to support the commissioning/startup operations team developing test procedures.
Primary Heat Transfer (PHT) Component Engineer System OnePrimary Heat Transfer (PHT) Component EngineerBellevue, WARemoteThis position will interface with engineering teams, project partners, and suppliers supporting the design and manufacture of primary and intermediate sodium pumps or intermediate shell-and-tube heat exchangers. The successful candidate will oversee supplier activities, coordinate multidisciplinary engineering efforts, and ensure component designs meet technical, quality, contractual, and scheduling requirements.
Structural Engineer - Mid Level - Hydropower Focus (Hybrid) Barr Engineering CoStructural Engineer - Mid Level - Hydropower Focus (Hybrid)Seattle, WA$85,000–$115,000 / yearIn this hybrid role, you will support the Engineering and Design structural group on multidisciplinary project teams by providing structural engineering and related technical expertise primarily for dam structures, hydropower facilities, and flood control structures, such as spillways, outlet works, decant systems, overflow weirs, culverts, pump/lift stations, and other miscellaneous hydraulic structures. At Barr, we also believe that learning doesn't stop when you get your degree, which is why we provide coaching, mentoring, and support for ongoing educational opportunities to foster professional development at every stage of your career.
Senior Weld Engineer ProtingentSenior Weld EngineerBellevue, WA$56–$95 / hourDemonstrated skills in developing requirements specifications, defining supplier technical work scope to include development of SOWs, RFPs and providing technical direction and oversight of supplier projects. Oversee test programs for qualification of welds such as mechanical properties, burst testing, thermal creep, creep-fatigue, neutron irradiation, thermal aging, and sodium exposure.
Plant Integration Engineer - Steam and Power Systems Integration ProtingentPlant Integration Engineer - Steam and Power Systems IntegrationBellevue, WARemote$56–$95 / yearMinimum of 10 years of relevant design experience in nuclear power plant or commercial power plant design or modifications or adjacent process industries (oil and gas, refining, chemicals), with emphasis on systems and equipment for power generation and/or process fluid systems. About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies .
I&C Design Engineer, Nuclear System OneI&C Design Engineer, NuclearBellevue, WA$69–$115 / hourCreate and manage system and component drawing packages such as P&IDs, control system architecture, control logic diagrams, and instrument installation drawings. • Develop and review technical design documents including System Requirements, System Design Descriptions, Interface Control Documents, and Engineering Design Specifications.
Materials Engineer ProtingentMaterials EngineerBellevue, WA$52–$85 / hourAbout Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies . Develop material property correlations and advanced material performance models as input to computer codes and methods to demonstrate the performance of reactor systems, structures, and components.
Nuclear Engineering Program Developer System OneNuclear Engineering Program DeveloperBellevue, WARemote$56–$95 / hourThe successful candidate will coordinate with engineers working on systems, components, or engineering analysis areas such as safety analysis, thermal analysis, stress analysis, and/or process/control analysis. Provide inputs on plant level and system level requirements, specifications, and strategy documents related to plant operations and maintenance activities over the lifecycle of a nuclear facility.
Enterprise Network Engineer ProtingentEnterprise Network EngineerRedmond, WA$95–$125 / hourAbout Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. Job Qualifications: Bachelor’s or Master’s in Aerospace Engineering, Computer Engineering, Electrical Engineering, Computer Science, or related field.
Senior Front End Engineer CYNET SYSTEMSSenior Front End EngineerSeattle, WA$45–$50 / hourTemporaryContractorPart timeAs a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
Senior Safety Analysis Methods Engineer ProtingentSenior Safety Analysis Methods EngineerBellevue, WARemote$69–$115 / hourAbout Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. Familiarity with nuclear design, regulatory requirements, and risk-informed performance-based technology guidance for Non-Light Water Reactors under Regulatory Guide (RG) 1.233 is strongly preferred.
System Design Engineer, EM Pump ProtingentSystem Design Engineer, EM PumpBellevue, WARemote$69–$115 / hourGenerate design package for pumps, pump support systems, sub-systems, and equipment designs including coordination of calculations, design reports, mechanical drawings, and engineering design specifications. About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies .
Port Engineer Centerline Logistics CorporationPort EngineerSeattle, WashingtonFull timeCenterline Logistics operates on the United States West Coast (including Alaska and Hawaii), United States East Coast (including Puerto Rico), the United States Gulf Coast and the Mississippi River System. Overview: Schedule, coordinate, and perform vessel repair & maintenance, coordinate purchasing of parts and repair services and supplies, schedule routine maintenance requirements for tugs and barges.
NewFull Stack Senior Consultant/ Software Engineer, Generative AI VisaFull Stack Senior Consultant/ Software Engineer, Generative AIBellevue, WA$162,500–$260,400 / yearYou will work on platforms and applications that use AI-native application patterns, including large language models, agentic workflows, retrieval-augmented generation, tool orchestration, API integrations, ETL pipelines, and data systems to transform business processes into intelligent, reliable, and scalable workflows. Implement backend capabilities for AI-enabled and agentic workflow automation, including intent routing, agent orchestration, tool execution, API integrations, data retrieval, multi-step execution, workflow state management, human approval flows, guardrails, auditability, and enterprise system integration.
Network Engineer ProtingentNetwork EngineerAdelaide, WA$80–$90 / hourAbout Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. Job Qualifications: Bachelor’s or Master’s in Aerospace Engineering, Computer Engineering, Electrical Engineering, Computer Science, or related field.
Nuclear Shielding and Criticality Engineer ProtingentNuclear Shielding and Criticality EngineerBellevue, WARemote$73–$121 / hourJob Responsibilities: Perform radiation shielding design and analysis for advanced nuclear reactors, including calculating dose rates, activation rates, neutron fluence rates, and energy deposition rates. About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies .