Principal Engineer - DeviceOS Anduril Industries IncPrincipal Engineer - DeviceOSSeattle, WA$253,000–$336,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.
Principal Cyber Risk & Strategy Advisor Proofpoint IncPrincipal Cyber Risk & Strategy AdvisorWashington, WA$200,300–$293,810 / yearExecutive Advisory & Scoping: Partner with enterprise clients, account executives & teams, and services leaders to lead strategic discovery sessions, translate complex risk profiles into commercial services proposals, and structure tailored solution roadmaps. Leveraging deep domain expertise across Data Security (DSPM, Enterprise DLP, Cloud/CASB, Insider Threat Management) and Threat Intelligence, you will lead high-stakes executive discovery sessions to uncover client vulnerabilities and structure high-value services solutions.
Principal Human Factors Engineer - Lunar Blue Origin Enterprises LPPrincipal Human Factors Engineer - LunarWA$169,624–$237,473.25 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Principal, Talent Management Partner- Talent Development Nintendo Co LtdPrincipal, Talent Management Partner- Talent DevelopmentRedmond, WARemoteHere at Nintendo of America Inc., we deliver on this mission by partnering closely with Nintendo Co., Ltd., to bring Nintendos iconic and cherished franchises including Mario, Donkey Kong, The Legend of Zelda, Metroid, Animal Crossing, Pikmin and Splatoon across the Americas through our video games, hardware systems, and collaborations with partners on a range of other entertainment initiatives like feature films and theme parks. Experience leading or owning integrated employee, team, and leadership development programs of moderate to high complexity, including planning, building, execution, stakeholder management, and delivery of client centered solutions on time and within scope that drive high-impact, high-quality solutions that are tailored to the needs of diverse client groups.
Principal Veterinarian Peoplepack LLCPrincipal VeterinarianBellevue, WAWhy you’ll love it here: Specialized spaces: Downstairs dental suite + a large, mobility-friendly exam room. Extra perks: Welcomes acupuncture & ultrasound in our spacious ground-floor exam room.
Digital Product Designer Principal Recreational Equipment IncDigital Product Designer PrincipalSeattle, WA$130,200–$208,200 / yearTo work towards this commitment and fulfill our brand promise of inspiring and enabling a life outside for everyone, we seek employees who demonstrate different ways of working, create a sense of belonging, and actively listen and learn. Demonstrable track record in leading strategic thinking across a large product space, developing product goals, identifying opportunities and outcomes while continuously developing relationships with cross-functional peers.
Principal Technical Producer, Account Management - Central Tech Riot Games IncPrincipal Technical Producer, Account Management - Central TechMercer Island, WAPartnering closely with engineering, product, and leadership stakeholders, you will build a predictable, scalable engagement model that enhances roadmap alignment, maximizes visibility, and drives successful delivery across the organization. Minimum of 6 years of experience as a Technical Producer, Program Manager, Product Manager, Delivery Lead, or similar role supporting medium to large technical teams.
Principal Product Manager - Customer Identity And Access Management Geico InsurancePrincipal Product Manager - Customer Identity And Access ManagementSeattle, WA$140,425–$229,600 / yearThis role requires an expert who will help drive the vision, strategy, and roadmap for IAM platforms and services at GEICO - balancing world-class security with frictionless user experiences. This leader will partner with engineering, security and business stakeholders to ensure the right people have the right access at the right time, all while maintaining the trust of our users and regulators.
Principal Product Manager Tract CapitalPrincipal Product ManagerMercer Island, WashingtonWorking closely with Engineering, Manufacturing, Supply Chain, Construction, Commissioning, Operations, and external manufacturing partners, this leader drives product strategy, supplier engagement, and industrialization for mission-critical mechanical systems including cooling, thermal management, and fluid handling solutions. The Principal Product Manager, Advanced Mechanical Products partners with Product Engineering to define product strategy and lead the development of advanced mechanical systems supporting Fleet's data center infrastructure.
Principal Turbo Hydrodynamicist Cowboy SpacePrincipal Turbo HydrodynamicistSeattle, WashingtonOur satellites operate in Low Earth Orbit to collect sunlight and enable a new class of capabilities—from powering on-orbit compute, to transmitting energy via infrared lasers (space-to-earth and space-to-space), powering on-orbit compute to delivering secure, high-bandwidth optical data. You will own the hydrodynamic design of the rocket engine's turbopumps: driving the engine- and vehicle-level design trades, predicting head, flow, efficiency, and suction margin across the operating box, following the hardware from concept through build, and proving its performance on the test stand.
Principal Hardware Systems Architect - Phased Array User Terminal Blue Origin Enterprises LPPrincipal Hardware Systems Architect - Phased Array User TerminalSeattle, WA$230,773–$323,081.85 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Drive the hardware through the entire product lifecycle from initial architecture to global, high-volume mass manufacturing, partnering closely with contract manufacturers (CMs) and suppliers to optimize assembly yields, execute factory test strategies, and reduce unit costs.
Principal Game Engine Engineer, Platform Worldscape TechnologyPrincipal Game Engine Engineer, PlatformRedmond, Washington$160,000–$200,000 / yearYou will architect scalable physics solutions, integrate tightly with the data fabric, animation, and rendering pipelines, and drive innovation in physics-led simulation techniques to deliver responsive interactions across vehicles, environments, and all other simulation assets. With a zero-trust security framework, seamless integration with legacy systems, and robust developer tools, Worldscape empowers rapid deployment of agentic applications that drive resilience and efficiency in sectors like logistics, telecom, defense, and infrastructure.
Principal Data Scientist Personalization, Matchmaking, & Player Experience AI - Publishing Platform Riot Games IncPrincipal Data Scientist Personalization, Matchmaking, & Player Experience AI - Publishing PlatformMercer Island, WADesired Qualifications: • Professional background in gaming, player modeling, or social ecosystems • Experience with trust & safety, toxicity detection, or community health models • Familiarity with Vertex AI, SageMaker, or internal large-scale inference systems • Experience integrating ML systems with live-service game backends. Riot Data Scientists combine their wide technical expertise across data processing, automation, machine learning (ML), artificial intelligence (AI), and experimental design to inform decisions and develop data-powered products.
NewPrincipal Architect JPMorgan Chase & CoPrincipal ArchitectSeattle, WAFormal training or certification in enterprise, solution, or software architecture - such as TOGAF, The Open Group Certified Architect (Open CA), SEI/Carnegie Mellon software architecture, or an equivalent cloud provider Professional or Expert Architect certification from AWS, Azure, or Google Cloud. Ensure platform alignment with the firm''s firmwide control plane architecture, including abstraction of database and other services to enable deployment on-premises, in neoclouds, at the edge, or in high-risk locations.
Principal Software Development Engineer Auger IncPrincipal Software Development EngineerBellevue, WADesign and implement reusable, agentic AI frameworks across heterogeneous customer data sources so the team can rapidly discover schemas and semantics, generate ETL transformation logic in medallion style that hydrates the gold semantic layer, write performant SQL, and run efficient end-to-end data troubleshooting in a consistent, scalable way. Partner across product, science, and the data-tools platform to translate ambiguous needs into durable designs-aligning data models, semantics, and schema contracts with what customers experience in the product.
Principal Cybersecurity Architect KORE1 TechnologiesPrincipal Cybersecurity ArchitectSeattle, WA$170,000–$210,000 / yearReporting directly to the CISO, this role leads secure-by-design initiatives across a complex hybrid environment, driving modernization, automation, and adoption of emerging security technologies. This is a highly visible role partnering with application, infrastructure, cloud, and business teams to balance innovation, risk, and regulatory expectations while strengthening enterprise-wide cyber resilience.
Principal RF Test Engineer RTX CorpPrincipal RF Test EngineerPoulsbo, WAIn this high-visibility role, you will operate in a fast-paced environment, engaging with cross-functional teams to support engineering, quality control, low-rate initial production, and sustainment activities for the Naval Power Strategic Business Unit. Engage with cross-functional teams, including production control, test technicians, manufacturing engineers, system engineers, program management, and other support teams, to align on organizational objectives and deliverables.
Principal Consulting Epidemiologist J.S. Held LLCPrincipal Consulting EpidemiologistRedmond, WA$150,000–$300,000 / yearThis role is ideally suited for a senior consulting professional who combines deep technical expertise in epidemiology with a strong seller-doer mindset, experience supporting litigation and regulatory matters, and the ability to contribute meaningful revenue growth through an established client base. Our professionals serve as trusted advisors to organizations facing high stakes matters demanding urgent attention, staunch integrity, proven experience, clear-cut analysis, and an understanding of both tangible and intangible assets.
Principal Optical Communications Architect Blue Origin Enterprises LPPrincipal Optical Communications ArchitectWA$169,624–$237,473.25 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Principal Full Stack Software Engineer - Game Studio Worldscape TechnologyPrincipal Full Stack Software Engineer - Game StudioRedmond, Washington$160,000–$200,000 / yearWe are at the forefront of AI decision-making, working with state-of-the-art distributed architecture and data management techniques to ensure our platform delivers the right AI-driven decisions for all our customers - from individual app developers to large enterprise organizations - while enabling agentic integration across our AI fabric. With a zero-trust security framework, seamless integration with legacy systems, and robust developer tools, Worldscape empowers rapid deployment of agentic applications that drive resilience and efficiency in sectors like logistics, telecom, defense, and infrastructure.