NewPrinciple Engineer/Spacecraft Test Development Davron LLCPrinciple Engineer/Spacecraft Test DevelopmentTukwila, WAPRINCIPAL ENGINEER, SATELLITE TEST DEVELOPMENT | SPACECRAFT TEST DEVELOPMENT | TUKWILA, WA | PYTHON | DOORS | JAMA | GSE | SPACECRAFT INTEGRATION AND TEST | QUALIFICATION AND ACCEPTANCE TEST | TEST AUTOMATION | ITAR ELIGIBILITY | ONSITE . In this Principle Engineer/Spacecraft Test Development opportunity, you’ll lead the transition from engineering-driven test approaches to robust, automated qualification and acceptance campaigns that reduce variability and risk while increasing throughput.
NewSenior/Principal Systems Engineer (Contractor) Zeno PowerSenior/Principal Systems Engineer (Contractor)Seattle, WA$69.71–$88.94 / hourZeno is seeking a highly motivated Senior/Principal Systems Engineer to support the engineering efforts of developing and bringing to market Radioisotope Power System (RPS) technologies. Person” means (i) a U.S citizen or U.S. national; or (ii) any natural person who is a U.S. Lawful Permanent Resident (i.e., holds a Green Card), as defined by 8 U.S.C. 1101(a)(20) or as a “protected individual” defined by 8 U.S.C. 1324b(a)(3) (i.e., admitted as a refugee or is granted asylum).
Senior/Principal Systems Engineer Zeno PowerSenior/Principal Systems EngineerSeattle, WA$145,000–$185,000 / yearPerson" means (i) a U.S citizen or U.S. national; or (ii) any natural person who is a U.S. Lawful Permanent Resident (i.e., holds a Green Card), as defined by 8 U.S.C. 1101(a)(20) or as a "protected individual" defined by 8 U.S.C. 1324b(a)(3) (i.e., admitted as a refugee or is granted asylum). Zeno is seeking a highly motivated Senior Systems Engineer to support the engineering efforts of developing and bringing to market Radioisotope Power System (RPS) technologies.
Distributed Systems Software Engineer - Public Cloud (Mid/Senior/Lead/Principal) Salesforce.com, Inc.Distributed Systems Software Engineer - Public Cloud (Mid/Senior/Lead/Principal)Bellevue, WA$117,200–$313,700 / yearYou will need deep experience with concurrency, large scale systems, proficiency with solving real-world data management challenges, a strong understanding of how to craft solutions that are highly available, and a proven ability to design, develop, and optimize the core back-end systems. Our Public Cloud engineering teams are responsible for innovating and maintaining a large scale distributed systems engineering platform that ships hundreds of features to production for tens of millions of users across all industries every day.
Principal Hardware Engineer, AI Systems MicrosoftPrincipal Hardware Engineer, AI SystemsRedmond, WA$142,800–$274,800 / yearMasters Degree in Electrical Engineering, Computer Engineering, Mechanical Engineering, or related field AND 7+ years technical engineering experience OR Bachelors Degree in Electrical Engineering, Computer Engineering, Mechanical Engineering, or related field AND 8+ years technical engineering experience. To achieve this goal, the Cloud Hardware Systems Engineering (CHSE) team is instrumental in defining and delivering operational measures of success for hardware manufacturing, improving the planning process, quality, delivery, scale and sustainability related to Microsoft cloud hardware.
Principal Operations Systems Engineer HelionPrincipal Operations Systems EngineerEverett, WASince Helion's founding in 2013, we have raised $1.5 billion from long-time investors such as Sam Altman, Mithril, and Capricorn Investment Group as well as new investors including Thrive Capital, LightSpeed Venture Capital, SoftBank, and others to propel us forward. You will work at the intersection of Manufacturing, Supply Chain, Engineering, Factory Automation, and Software Engineering to solve complex operational problems that directly impact Helion's ability to scale.
Principal Engineer, Local AI - Agents and Systems NVIDIAPrincipal Engineer, Local AI - Agents and SystemsRedmond, CaliforniaProven understanding of LLM inference pipelines (Ollama, Llama.cpp, vLLM), GPU-accelerated computing (CUDA, TensorRT), and experience running local models on consumer-grade hardware. We seek a Senior Engineer to lead technical efforts in deploying advanced AI agent frameworks and local runtimes on Windows and NVIDIA GeForce RTX GPUs.
NewPrincipal Engineer, Local AI - Agents And Systems NvidiaPrincipal Engineer, Local AI - Agents And SystemsRedmond, WAProven understanding of LLM inference pipelines (Ollama, Llama.cpp, vLLM), GPU-accelerated computing (CUDA, TensorRT), and experience running local models on consumer-grade hardware. We seek a Senior Engineer to lead technical efforts in deploying advanced AI agent frameworks and local runtimes on Windows and NVIDIA GeForce RTX GPUs.
Principal Embedded Engineer - Space Systems Hubble NetworkPrincipal Embedded Engineer - Space SystemsSeattle, WashingtonFPGA Integration (Optional): Experience interfacing with or developing alongside FPGAs, including familiarity with common communication interfaces (AXI, PCIe, custom parallel buses),register-mapped peripheral access from embedded Linux or bare-metal environments, and collaborative bring-up with digital design engineers. In their previous lives, the founding team has been successful in raising $100s of millions in venture funding, developing the Amazon Sidewalk network, launching billions of dollars of space assets, and leading their teams to successful exits, both through acquisition and IPO.
Principal Machine Learning System Engineer AtlassianPrincipal Machine Learning System EngineerSeattle, Washington$209,700–$273,775 / yearInfluence peers, partner teams, and stakeholders by framing problems compellingly, co-authoring shared technical strategies, and creating forums — deep dives, design reviews, working groups — where the best ideas win on merit. Responsibilities: As a Principal Machine Learning Systems Engineer on the Search Platform team, you set the technical direction for search infrastructure that powers Rovo, Jira, Confluence, and the broader Atlassian AI platform.
Transmission System Planning Engineer I-Principal (Depends on Experience) Grant PUDTransmission System Planning Engineer I-Principal (Depends on Experience)Ephrata, WashingtonAt the Principal Engineer level, the position provides expert-level technical leadership, serves as a recognized Subject Matter Expert, mentors other engineers, and acts as a trusted advisor on high-risk, enterprise-impacting, and strategic transmission planning matters. At developing levels, the position performs defined or routine assignments under the guidance of more experienced engineers while building knowledge of Grant PUD’s transmission system, planning practices, analytical tools, and reliability requirements.
Principal Systems Architect - Salesforce T-MobilePrincipal Systems Architect - SalesforceBellevue, WashingtonEvaluate third-party products to determine suitability for integration into organizational technology solutions, including enterprise platforms and vendor ecosystems. This role is critically important in enabling differentiated, secure, and scalable digital experiences for enterprise and federal customers across commerce, onboarding, account servicing, and compliance domains.
Systems Engineer LancesoftSystems EngineerBellevue, WA$75.40In this role, you will be responsible for driving the development and integration of complex, end-to-end medical device systems that involve wearable devices with sensors, mobile applications, software algorithms, cloud software applications, user portals and gateways, and data pipelines. What you'll be doing: •Evaluate system integration points and lead the team in integration planning and testing between wearable devices, mobile applications, software algorithms, cloud software applications, and user portals.
Application Engineer - Data Center, Hyperscale Systems Design Eaton CorporationApplication Engineer - Data Center, Hyperscale Systems DesignTukwila, WARemote$167,250–$245,300 / yearThis position is responsible for working with hyperscale principal design, product and reliability engineering teams to develop Eaton solutions for current and future data center distribution systems needs, medium voltage to rack level power. Experience in working with products and applications such as three-phase UPS systems, power distribution units, static transfer switches, remote power panels, power monitoring products (including metering and software), and power control products.
Information Technology - Senior Principal/Principal Engineer AritziaInformation Technology - Senior Principal/Principal EngineerSeattle, WAWith a Global Support Campus in Vancouver and additional Support Office hubs in major cities across North America - including Toronto, New York, Los Angeles and Seattle - our workplace network is strategically designed to support our People and serve our Clients a frictionless experience. As the Senior Principal / Principal Engineer, Enterprise Integrations, you will set the multi-year technical direction for the systems that connect our commerce, retail, customer, and enterprise ecosystems - the platforms our People rely on and our clients feel with every seamless interaction.
Control Systems Engineer III - IV, Energy Accounting Specialty Grant PUDControl Systems Engineer III - IV, Energy Accounting SpecialtyEphrata, WashingtonLearn to collect, store, and report on data required to prove Grant PUD is meeting relevant regulatory requirements; complete Critical Infrastructure Protection (CIP) and other compliance reporting requirements including documenting system failovers, generating change control documentation, assisting with patch management, upgrading system firmware, and testing configuration changes for security risks; run SQL queries providing evidence of compliance. Collect, store, and report on data required to prove Grant PUD is meeting relevant regulatory requirements; complete Critical Infrastructure Protection (CIP) and other compliance reporting requirements including documenting system failovers, generating change control documentation, assisting with patch management, upgrading system firmware, and testing configuration changes for security risks; run SQL queries providing evidence of compliance.
Systems Resilience Engineer - Hybrid Cloud Storage QumuloSystems Resilience Engineer - Hybrid Cloud StorageSeattle, Washington$140,000–$210,000 / yearAbout Qumulo: Built for the most demanding enterprise workloads, from AI and HPC simulations to Splunk Observability, genomics and PACS medical imaging, geospatial datasets, media editing and rendering, and video surveillance, Qumulo unlocks the full power of an organization’s information. Our platform unifies file and object storage across data centers, edge, and public clouds, enabling efficient, accelerated computing and extending the reach of data unbound by protocol or transport limitations.
Engineer III-V, Energy Management Systems Grant PUDEngineer III-V, Energy Management SystemsEphrata, WashingtonCollect, store, and report on data required to prove Grant PUD is meeting relevant regulatory requirements; complete Critical Infrastructure Protection (CIP) and other compliance reporting requirements including documenting system failovers, generating change control documentation, assisting with patch management, upgrading system firmware, and testing configuration changes for security risks; run SQL queries providing evidence of compliance. Depending on experience and level, this role performs and leads activities involving system configuration, troubleshooting, integration, optimization, lifecycle management, and modernization of operational technology environments including servers, networks, firewalls, virtualization platforms, databases, storage, and communications systems.
Principal Game Engine Engineer, Platform Worldscape TechnologyPrincipal Game Engine Engineer, PlatformRedmond, WashingtonYou 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.
Relocate to Australia: Principal - Nuclear Safety Management System Assurance AECOMRelocate to Australia: Principal - Nuclear Safety Management System AssuranceSeattle, WAAdditional Information** **Why you’ll love working with us:** + Flexible work arrangements, including alternative start/finish times, part-time, job-sharing and hybrid work options + Purchase up to 6 weeks additional annual leave per year + Flex public holidays – swap Easter or other holidays for ones that suit you better + Continuous learning and growth - lunch and learns, professional development courses, financial study assistance, 5 days paid study leave, global career opportunities **Ready to push the limits of what’s possible?** We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.