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.
Senior Safety Analysis Engineer, Nuclear System OneSenior Safety Analysis Engineer, NuclearBellevue, WARemote$69–$115 / hourThis contract Safety Analysis Engineer role performs deterministic nuclear safety analysis and transient/accident modeling (RELAP5-3D or similar) to support U.S. NRC licensing submittals. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.
Senior Engineer, Plant Thermal Hydraulics Validations System OneSenior Engineer, Plant Thermal Hydraulics ValidationsBellevue, WARemote$56–$95 / hourDefine validation needs, develop test requirements, and collaborate closely with test engineering teams to ensure alignment between model gaps and experimental programs. Apply and improve SQA and NQA1 modeling quality practices and ensure traceability and configuration control of analysis inputs, models, and results.
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.
NewSenior Software Engineer I, Care Innovation, Agentic Care Spring HealthSenior Software Engineer I, Care Innovation, Agentic CareSeattle, WA$159,000–$191,000 / yearTechnical Leadership – Lead high-impact projects from ideation to delivery, driving technical direction while making significant hands-on coding contributions. With outcomes independently validated by JAMA Network Open and the Validation Institute, Spring Health reaches more than 170 million people worldwide through leading employers, health plans, and partners.
NewPrincipal Software Engineer Tableau SoftwarePrincipal Software EngineerBellevue, WAYou will be a leading technical representative across the application stack — negotiating interfaces with peer teams, driving architectural alignment across the product, and setting the bar for non-functional quality (availability, multi-tenancy, security, performance) across GRPC and python application services. • Define SLIs and SLOs for the teams features and services in partnership with Product, design rollout strategy and telemetry that spans pre-release / canary / stagger periods, and lead service ownership: on-call rotations, ops and readiness reviews, runbooks, and automation.
Design Verification Engineer MicrosoftDesign Verification EngineerRedmond, WA$102,100–$202,200 / yearMasters Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 1+ year(s) technical engineering experience OR Bachelors Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 2+ years technical engineering experience OR equivalent experience. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $133,800 - $219,200 per year.
Site Reliability Engineer - CTJ - Poly MicrosoftSite Reliability Engineer - CTJ - PolyRedmond, WA$102,100–$202,200 / yearMasters Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelors Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. We own and operate Microsoft 365 services including Office 365, Exchange, Outlook, Teams, SharePoint, OneDrive, Purview, Information Protection, PSTN, Office Online, Office Services, and are actively bringing CoPilot to sovereign environments.
Senior Software Engineer, Security AI MicrosoftSenior Software Engineer, Security AIRedmond, WA$119,800–$234,700 / yearIn this hands-on engineering role, you will design, build, and operate production AI services that combine large language models, retrieval-augmented generation, agent-based workflows, knowledge systems, and security data to solve real-world security challenges. You will collaborate with engineering, applied science, threat intelligence, security operations, product, and partner teams across Cloud + AI to deliver systems that are secure by design, operationally excellent, durable and grounded in measurable platform impact.
NewSecurity Platform Engineer - MTS Tableau SoftwareSecurity Platform Engineer - MTSBellevue, WAThis role is ideal for a Salesforce Platform Developer who wants to apply their craft to a high-leverage problem: turning regulatory compliance from a manual, evidence-chasing exercise into an engineered system of record, automated controls, and agent-driven workflows. • Architect Agentforce workflows: Build LLM-powered workflows for signal triage, root-cause analysis, evidence evaluation, and audit narrative generation grounded in our GRC data model.
NewSMTS/LMTS Full Stack Software Engineer Tableau SoftwareSMTS/LMTS Full Stack Software EngineerSeattle, WAExperience integrating and orchestrating LLMs and AI services using APIs, SDKs, and agent frameworks such as OpenAI APIs, LangChain, MCP, RAG pipelines, tool calling, and vector databases. Our team is shaping the next generation of analytics, delivering seamless, interactive visualization experiences embedded directly into user workflows and integrated with modern platforms to enhance engagement and collaboration.
NewTraffic Engineer ActalentTraffic EngineerWoodinville, WA$145,600–$166,400 / yearWe are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service. 15 - 20 years of experience in Traffic Study preparation for new development WA PE required, PTOE preferred Able to work directly with existing and new clients Safety planning and safety project design experience is a plus.
NewSenior Databricks AI/ML Engineer LHH USSenior Databricks AI/ML EngineerSeattle, WARemote$150,334–$183,742 / yearEligible employees receive medical, dental, and vision coverage with strong employer contributions, plus employer-paid life, AD&D, and short- and long-term disability insurance . Paid time off includes accruing vacation, paid holidays, personal days, sick leave , and additional paid time for bereavement, jury duty, and community volunteering.
NewSenior Electrical Engineer Casne Engineering, Inc.Senior Electrical EngineerBellevue, WAJob Description Casne Engineering is seeking a highly experienced and motivated Senior Electrical Engineer to provide electrical design and construction support services for our Engineering Services department in Bellevue, WA . We focus on delivering innovative, high-quality electrical engineering solutions that help clients—from small businesses to Fortune 500 companies—achieve operational excellence.
NewElectrical Engineer Wilson EngineeringElectrical EngineerSeattle, WA$136,000–$165,000 / yearBy submitting this application, I authorize Wilson Engineering, LLC to verify the information provided in my application and to contact prior employers, supervisors, references, educational institutions, licensing agencies, and other relevant sources for job-related information regarding my qualifications, employment history, work performance, reliability, professional conduct, and suitability for employment. We are a civil engineering consulting firm serving municipal clients throughout Washington and Alaska, with a focus on water, wastewater, stormwater, transportation, and public infrastructure projects.
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.
NewMaterials & Process Engineer MAGNIX USA INCMaterials & Process EngineerEverett, WA$121,000–$165,000 / yearThe role involves performing selection and validation of metallic and non-metallic materials, participating in qualification test programs, and leading the development of company-wide production processes to meet internal, customer, and regulatory requirements. Provide M&P direction and guidance to design and manufacturing engineers on metallic and non-metallic parts, including selection, heat treating, non-destructive inspections, coatings, bonding, cleaning, and other production processes.
Subsea Lead Program Engineer LeidosSubsea Lead Program EngineerRedmond, WA$131,300–$237,350Strong technical focus, ability to support team leadership, and establish strong, collaborative working relationships with government customers, technical staff, senior managers, and peers. If 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.
NewSoftware Engineer - Embedded Systems | Marine Autonomous Vehicle JobotSoftware Engineer - Embedded Systems | Marine Autonomous VehicleSeattle, WA$145,000–$190,000 / 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. You'll split time between maintaining existing float control software and driving new R&D development, working directly with hardware on the bench to build, test, and refine bare-metal C code running on ARM microcontrollers.
NewMechanical Project Engineer ActalentMechanical Project EngineerBothell, WA$70–$85 / hourThe engineer collaborates closely with cross-functional teams to develop conventional and automated tooling systems and customized machine tools for aerospace applications, while ensuring projects meet technical, budget, and schedule objectives. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.