NewSenior Safety Methods Engineer System OneSenior Safety Methods EngineerBellevue, WA$37–$74 / hourThe engineer also builds automated, repeatable workflows, documents methodologies and assumptions, collaborates across disciplines to align methods with design and safety analysis, and follows SQA/NQA-1 practices to ensure traceability, configuration control, and reproducibility. Responsibilities include running steady-state and transient analyses to assess model performance and fidelity needs, integrating closure models and empirical correlations into existing frameworks, and identifying gaps through sensitivity studies to drive method improvements.
NewCivil Engineer JobotCivil EngineerEverett, WA$65,000–$85,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Responsibilities: Design and develop plans, specifications, and estimates for various civil engineering projects, such as water and wastewater systems, roadways, and underground utilities.
Lead Drainage Engineer Johnson Service GroupLead Drainage EngineerBellevue, WAResponsibilities : Lead drainage engineering teams on transportation projects--including freeways, interstates, interchanges, urban and rural highways, and shared-use facilities. Perform hydrologic and hydraulic analyses to support the design and construction of transportation infrastructure, public and private site developments, and flood control projects.
NewSenior Structural Engineer ACS Professional StaffingSenior Structural EngineerRedmond, WA$112,000–$170,000 / yearOur client, an engineering firm specializing in renewable energy, water, and environmental solutions, is seeking a Senior Structural Engineer to manage projects, lead multidisciplinary teams, and support the design of hydroelectric, fisheries, and water resource infrastructure. This role combines technical design and project leadership responsibilities, including structural analysis of concrete and steel systems, coordination across engineering disciplines, and direct client interaction throughout project execution.
NewConstruction Project Engineer JobotConstruction Project EngineerSeattle, WA$75,000–$110,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our portfolio includes multifamily housing, mixed-use developments, healthcare facilities, office projects, tenant improvements, civic buildings, and community developments.
NewSr. Software Dev Engineer, Software Defined Network Control Plane, Amazon LEO Amazon Kuiper Manufacturing Enterprises LLCSr. Software Dev Engineer, Software Defined Network Control Plane, Amazon LEORedmond, WAOur team will design, implement and operate the control plane that provides a high throughput telecom service comprised of Low Earth Orbit satellites, customer terminals, gateways, Cloud services and terrestrial network infrastructure that connects into public and private networks. This service will enable a high throughput telecom service using a system of LEO satellites, customer terminals, gateways, cloud services, and terrestrial network infrastructure that connect into public and private networks.
NewSr Aerospace Manufacturing Engineer, Amazon Leo - Sustaining Engineering Amazon Kuiper Manufacturing Enterprises LLCSr Aerospace Manufacturing Engineer, Amazon Leo - Sustaining EngineeringRedmond, WAIts mission is to deliver fast, reliable internet to customers and communities around the world, and we’ve designed the system with the capacity, flexibility, and performance to serve a wide range of customers, from individual households to schools, hospitals, businesses, government agencies, and other organizations operating in locations without reliable connectivity. Export Control Requirement: Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.
Senior Welding Engineer System OneSenior Welding EngineerBellevue, WA$56–$95 / hourSystem One is seeking a Senior Welding Engineer for a yearlong contract role to work as part of a high-functioning team of engineers focused on materials processing, supply chain development and supplier qualification for next generation material and components for sodium-cooled fast reactors. Oversee test programs for qualification of welds, including mechanical properties, burst testing, thermal creep, creep-fatigue, neutron irradiation, thermal aging, and sodium exposure.
Senior Test and Integration Engineer LeidosSenior Test and Integration EngineerSeattle, WA$107,900–$195,050If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. You'll contribute to a multidisciplinary team focused on testing, integrating, and validating advanced maritime technologies, ensuring system reliability and performance from prototype design to full-scale system deployment for ongoing Navy missions.
NewPrimary 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.
Test Engineer System OneTest EngineerBellevue, WA$52–$85 / hourThe selected candidate will work closely with multidisciplinary engineering teams, scientists, and technicians to ensure testing is completed safely, accurately, and in accordance with project requirements. Bachelor's degree in Mechanical Engineering, Nuclear Engineering, Electrical Engineering, Chemical Engineering, or a related engineering discipline.
Senior Mechanical Design Engineer System OneSenior Mechanical Design EngineerBellevue, WA$52–$85 / hourCoordinate and utilize inputs and requirements from Engineering and Project teams to produce equipment and components design solutions, including drawings, models, and specifications. Support continuous learning and application of nuclear industry best practices to maintain the highest quality of engineering design and proactively identify process change/enhancement opportunities.
NewI&C Design Engineer System OneI&C Design EngineerBellevue, WARemote$52–$85 / hourYou will report directly to the Non-Safety I&C Manager and collaborate with a dedicated team of scientists and engineers, driving the future of Generation IV advanced nuclear reactor technologies. This opening plays a pivotal role in advancing technology for Sodium Fast Reactor systems, focusing on system design, prototype development, integration, and commissioning.
NewPrincipal Engineer, Seismic CSA Integration and Oversight System OnePrincipal Engineer, Seismic CSA Integration and OversightBellevue, WARemote$69–$115 / hourPerform technical reviews of work products, including seismic analysis, soil-structure interaction (SSI) analysis, and probabilistic assessments. Support the development of plant level requirements and strategies related to seismic design and licensing activities for advanced nuclear reactor projects.
Plant Integration Engineer – Steam & Power Systems System OnePlant Integration Engineer – Steam & Power SystemsBellevue, WARemote$56–$96 / hourMinimum 10 years of experience in nuclear power plant design, commercial power generation, power plant modifications, oil & gas, refining, chemical processing, or large industrial process facilities. Experience with: Steam cycle systems, Heat exchangers, Thermal energy storage, Molten salt systems, Balance of Plant (BOP), Energy Island design, Nuclear Island integration.
Program Chief Engineer LeidosProgram Chief EngineerLake Stevens, WA$131,300–$237,350If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. Leidos’ Undersea Systems Division is a recognized leader in C4ISR technologies, delivering innovative, mission-critical solutions across sensor networks, unmanned systems, and tactical platforms.
NewSr Electrical Engineer, Last Mile Delivery & Technology, Last Mile Delivery & Technology Amazon.com Services LLCSr Electrical Engineer, Last Mile Delivery & Technology, Last Mile Delivery & TechnologyBellevue, WAExperience designing complex embedded electronics architectures and interconnections — including SoCs, MCUs, FPGAs, DRAM, storage, digital communication interfaces (e.g., Ethernet, USB, CAN, I2C, SPI), and high-speed routing. * Develop electrical schematics and provide oversight for component placement and layout activities of printed circuit board assemblies (PCBAs) — including component selection, floor planning, signal and power integrity review.
NewProject Engineer ACG Builds IncProject EngineerSeattle, WA$90,000–$100,000 / yearAbout Us : ACG Builds is a leading Washington general contractor, recognized as the 10th Fastest Growing Private Company and 35th Largest GC in the state by the Puget Sound Business Journal. Working directly alongside an experienced project management team, you will expand your technical construction skill set in a collaborative environment.
NewProject Fabrication Oversight, Supply Chain System OneProject Fabrication Oversight, Supply ChainBellevue, WARemote$56–$95 / hourThe ideal candidate will bring extensive supplier oversight experience and a strong understanding of fabrication processes, including welding, inspection, NDE documentation, fabrication travelers, and final data packages. Provide technical oversight of supplier projects, working with the Project Support Engineer (SPE) and engineering Technical Representative (TR) to ensure delivery of data and other deliverables.
Quality Engineer - QA Lead - Costco Travel Costco Wholesale CorporationQuality Engineer - QA Lead - Costco TravelIssaquah, WA$130,000–$160,000 / yearCostco Travel is looking for a dedicated and experienced Software Quality Engineer to join its Shopping Portfolio quality team as QA Lead and will be responsible for leading Quality Engineers across multiple scrum teams as well as leading quality efforts in cross-portfolio. Support and guide team members (e.g., DevOps Engineers, Systems Architects) to incorporate new automated test scripts into the continuous integration pipeline.