Principal Software Engineer (10378, 10382, 10385) Extreme Networks IncPrincipal Software Engineer (10378, 10382, 10385)Seattle, WA$220,000–$250,000 / yearDo you want to help build highly scalable systems that process real-time network data, power intelligent experiences, and enable AI agents to reason, remember, plan, collaborate, use tools, and safely take action on behalf of users? Experience in one or more of the following areas: real-time microservices, stream processing, distributed data platforms, cloud infrastructure, AI or agentic systems, network telemetry, or large-scale analytics.
Staff Software Engineer (10376, 10377, 10386) Extreme Networks IncStaff Software Engineer (10376, 10377, 10386)Seattle, WA$190,000–$220,000 / yearDo you want to help build highly scalable systems that process real-time network data, power intelligent experiences, and enable AI agents to reason, remember, plan, collaborate, use tools, and safely take action on behalf of users? Experience in one or more of the following areas: real-time microservices, stream processing, distributed data platforms, cloud infrastructure, AI or agentic systems, network telemetry, or large-scale analytics.
Mission Systems Avionic Engineer Apollo Professional SolutionsMission Systems Avionic EngineerEverett, WAProvide technical management of relevant aspects of critical suppliers and Boeing software team members to ensure compliance with design requirements; support for products will encompass the entire lifecycle including proposal, development, production, and in-service support as well as flight and laboratory testing. Support the engineering design, development, analysis, testing, and certification of the mission avionics systems to ensure seamless integration with software and higher-level systems and platforms.
NewElectronics Engineer Leidos Holdings IncElectronics EngineerDes Moines, WA$100,000–$115,000 / yearThe Electronics Engineers will provide electronics engineering support to the FAA Seattle Terminal Engineering Center with project engineering, management and planning for Legacy Infrastructure Future Technologies (LIFT) program related projects, and other National Airspace System (NAS) modernization projects. Ability to obtain a Public Trust Security Clearance Suitability (To be eligible for Public Trust Security Clearance, one must be either a U.S. Citizen OR a U.S. Permanent Resident/Green Card holder who has resided in the U.S.A for the past 3 years of the past 5 years consecutively with no breaks).
Systems Security Software Engineer Blueprint Technologies, LLCSystems Security Software EngineerRedmond, WA$65–$75 / hourWe're looking for an Embedded Software Engineer to help build and evolve an advanced platform that automates firmware security analysis using modern compiler technologies, fuzzing frameworks, and AI-assisted workflows. In this role, you'll develop scalable tools that transform firmware into analyzable intermediate representations, automate vulnerability discovery, and improve the accuracy and efficiency of security-analysis pipelines.
NewPrincipal Engineer - Deviceos ANDURIL INDUSTRIESPrincipal 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.
6K8CI3-Systems Engineer 3 - 6G4-Sys Architecting Requirements & Interfaces Veterans Sourcing Group6K8CI3-Systems Engineer 3 - 6G4-Sys Architecting Requirements & InterfacesEverett, WAWe are seeking Systems Engineers to support a Systems Engineering & Integration (SE&I) team focused on requirements engineering, system architecture, and verification & validation activities for complex aerospace systems. Bachelor's degree in Systems Engineering, Aerospace Engineering, Electrical Engineering, Computer Engineering, or related technical field.
6B1BI2-Design and Analysis Engineer 2 - 664-Electronic Sys Design & Analy Veterans Sourcing Group6B1BI2-Design and Analysis Engineer 2 - 664-Electronic Sys Design & AnalyEverett, WAThe role includes developing system requirements, designing software and interface specifications, validating designs through testing, and supporting aircraft production programs. In this role, you will help design, develop, implement, and maintain software and network systems used within complex aircraft electrical architectures.
Systems Engineer Veterans Sourcing GroupSystems EngineerEverett, WAWe are seeking Systems Engineers to support a Systems Engineering & Integration (SE&I) team focused on requirements engineering, system architecture, and verification & validation activities for complex aerospace systems. Bachelor's degree in Systems Engineering, Aerospace Engineering, Electrical Engineering, Computer Engineering, or related technical field.
Software Engineer II MicrosoftSoftware Engineer IIRedmond, WA$102,100–$202,200 / yearYou will work across the full stack—from low-level Linux-based device software to cloud-scale service orchestration—enabling intelligent decision-making on hardware health signals and improving overall cloud hardware availability and performance. 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.
Senior Software Engineer InfobloxSenior Software EngineerTacoma, WAStrong hands-on expertise applying agentic and AI‑driven frameworks to elevate engineering productivity, optimize performance, and strengthen system reliability including building Agents, Sub-agents, MCP Servers, Skills etc., Strong hands-on experience with performance engineering in large scale pipelines and active participation in resolving production incidents. Here, how we empower our people is extraordinary: Glassdoor Best Places to Work 2025, Great Place to Work-Certified in five countries, and Cigna Healthy Workforce honors three years running — and what we build is world-class: recognized as CybersecAsia’s Best in Critical Infrastructure 2024 — evidence that when first-class technology meets empowered talent, remarkable careers take shape.
Facilities Engineer, Electrical (Starlink) SpaceXFacilities Engineer, Electrical (Starlink)Redmond, WA$105,000–$145,000 / yearTo conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. You will work with other construction engineers, architects, trade partners and internal customers to support our goals and have the opportunity to drive real global impact, ultimately leading to making life multiplanetary.
Principal Engineer - Analog and Mixed-Signal Physical Design Microsoft CorpPrincipal Engineer - Analog and Mixed-Signal Physical DesignRedmond, WA$142,800–$274,800 / yearDoctorate in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 3+ years technical engineering experience OR Masters Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 6+ years technical engineering experience OR Bachelors Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 8+ years technical engineering experience OR equivalent experience. The ideal candidate brings deep Fusion Compiler-based physical implementation expertise, strong timing closure and physical verification experience, and sufficient custom layout understanding to partner effectively with analog design and layout teams while directly executing critical implementation and debug work.
Principal Product Engineer Microsoft CorpPrincipal Product EngineerRedmond, WA$142,800–$274,800 / yearDoctorate in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 3+ years technical engineering experience OR Masters Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 6+ years technical engineering experience OR Bachelors Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 8+ years technical engineering experience OR equivalent experience. To achieve this goal, the Silicon, Manufacturing, and Packaging Engineering (SMPE) 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.
Senior / Principal Process Design Kit (PDK) Engineer Microsoft CorpSenior / Principal Process Design Kit (PDK) EngineerRedmond, WA$142,800–$274,800 / yearYou will partner with foundry, device, and hardware teams to extend foundry PDK capability to cryogenic temperatures, plan and analyze cryogenic characterization test chips, and translate measurement results into accurate models, design rules, and process guidance. 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 $188,000 - $304,200 per year.
Senior Engineer I CoreWeave IncSenior Engineer IBellevue, WA$215,000–$254,000 / 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.
Sr. Radar Test Engineer Reliable Robotics CorporationSr. Radar Test EngineerSeattle, WashingtonWe are a team of mission-driven engineers with experience across aerospace, robotics and self-driving cars working to make this future a reality. If you require reasonable accommodation in completing an application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please direct your inquiries to work@reliable.co.
Senior Software Engineer, Build Darwin RecruitmentSenior Software Engineer, BuildSeattle, Washington$140,000–$160,000Working closely with embedded software engineers, systems engineers, and cross-functional programme teams, you'll play a key role in improving engineering productivity and software quality across multiple satellite programmes. You'll take ownership of end-to-end build systems, CI/CD pipelines, software configuration management, and developer tooling, while also contributing to device emulation, virtual test environments, and automation that support spacecraft software development.
Optical Transceiver Engineer - High Speed Links, Satellites (Starlink) SpaceXOptical Transceiver Engineer - High Speed Links, Satellites (Starlink)Redmond, WA$105,000–$145,000 / yearKnowledge of and experience in lasers, modulators, photodiodes, fiber optics, optics testing/troubleshooting techniques, high speed drivers and TIAs, optical DSP, SERDES, differential copper channels, and signal integrity principles. All SpaceX optical systems (transceivers and other optical products) require a blend of theoretical expertise, practical implementation skills, and a passion for solving complex problems in real-time, resource-constrained systems.
Optical Transceiver Engineer - High Speed Links, Satellites (Starlink) Space Exploration TechnologiesOptical Transceiver Engineer - High Speed Links, Satellites (Starlink)Redmond, WA$105,000–$145,000 / yearKnowledge of and experience in lasers, modulators, photodiodes, fiber optics, optics testing/troubleshooting techniques, high speed drivers and TIAs, optical DSP, SERDES, differential copper channels, and signal integrity principles. All SpaceX optical systems (transceivers and other optical products) require a blend of theoretical expertise, practical implementation skills, and a passion for solving complex problems in real-time, resource-constrained systems.