Software Development Engineer III Premera Blue CrossSoftware Development Engineer IIIMountlake Terrace, WashingtonDesign, develop, and maintain software applications across web, cloud, and enterprise platforms; partner with business and technical teams to understand requirements and deliver scalable solutions; write and improve code using modern development practices including CI/CD; support production systems through troubleshooting and performance optimization; participate in testing and ensure quality through automation; contribute to system design decisions, including prototypes and proofs of concept; and collaborate with team members while mentoring junior engineers and sharing knowledge. The Software Development Engineer III is responsible for designing, building, and delivering scalable software solutions, working closely with cross-functional teams to solve complex problems and support enterprise systems.
Software Development Engineer IV, Microsoft Dynamics 365 Premera Blue CrossSoftware Development Engineer IV, Microsoft Dynamics 365Mountlake Terrace, WashingtonThis role requires a combination of technical expertise, communication skills, leadership abilities, and the capability to monitor project outcomes and make data-driven decisions to enhance the delivery of software. As a Software Development Engineer IV , you will perform a pivotal role in ensuring the success of enterprise software development projects by providing technical leadership, team guidance, and oversight to our development teams.
Mid-Level Software Security Engineer BoeingMid-Level Software Security EngineerSeattle, Washington$137,700–$186,300 / yearThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The Boeing Company The Boeing Company is looking for a Mid-Level Software Security Engineer to join the Enterprise Product Security Software organization in Seattle, WA or Everett, WA , to support Secure Coding, Certification, and Software Assurance across various programs in Boeing Commercial Airplanes (BCA).
Test Engineer II, Off-Radar Software EchodyneTest Engineer II, Off-Radar SoftwareKirkland, WA$114,330–$170,980 / year3+ years of experience in software testing, QA engineering, or test engineering roles, with a focus on web applications and RESTful APIs. Build and maintain automated tests where they provide clear value, contributing to existing frameworks using Python, Playwright, and Selenium.
Research Engineer 2 - Hardware and Software Design (Temporary) University of WashingtonResearch Engineer 2 - Hardware and Software Design (Temporary)Seattle, WashingtonReporting to Dr. Ian Sweet, Research Associate Professor, the Research Engineer 2 is responsible for developing and optimizing in vitro fluidics instrumentation for research aimed at maintaining and assessing real-time tissue function in response to changes in dissolved, trace signaling gases (including O2, H2S, NO and CO). Testing and optimization of devices to precisely control dissolved gas composition based on software-driven mass flow controllers with tissue samples (15%): Data will be generated to demonstrate maintenance of tissue viability and accurate assessment of tissue function.
Senior Software Airworthiness Engineer Webster & Webster AssociatesSenior Software Airworthiness EngineerSeattle, WashingtonWorking closely with engineering, product development, and external regulatory contacts, you will drive compliance substantiation, oversee technical data verification, and support major product deployment initiatives across aerospace and defense markets. We are conducting a search for a Senior Software Airworthiness Engineer to join a premier global provider of high-assurance, open-architecture real-time systems and software tools.
Thermal Hydraulic Software Analysis Engineer ProtingentThermal Hydraulic Software Analysis EngineerBellevue, WARemote$56–$95 / hourJob Responsibilities: Perform thermal hydraulic analysis and engineering calculation/assessment of nuclear reactor core components and structures in exploration of reactor architecture options including component selections, configurations, and sizing in support of the design of Reactor demonstration reactor system using in-house thermal-hydraulic software, computational fluid dynamic software, and hand calculations. Strong background in nuclear thermal-hydraulics analysis, with demonstrated expertise in evaluating and performing engineering calculations related to the flow distribution, pressure drop and heat transfer in nuclear reactor cores, as proven through university research, publications, and/or work experience.
Sr Fullstack Engineer RavennaSr Fullstack EngineerSeattle, WashingtonYou will work closely with the founders, design, and other engineers to ship high quality product experiences while helping shape the long term architecture of the platform. You have at least five years of experience building production systems and have developed a strong intuition for designing reliable, maintainable software.
Senior GNC Engineer ANDURIL INDUSTRIESSenior GNC EngineerSeattle, WA$191,000–$253,000 / yearJoin a close, collaborative team where your insights will directly translate into software loaded on vehicles, with rapid flight testing opportunities across diverse, exciting test sites - from captive flights on various vehicles to remote, cool locations. Within TRS, our GNC team is at the forefront of tackling the most challenging navigation problems, specializing in the ground-up development of resilient GPS-denied navigation solutions that empower our autonomous platforms to operate reliably in the most demanding, contested environments.
GNC Engineer ANDURIL INDUSTRIESGNC EngineerSeattle, WA$166,000–$220,000 / yearJoin a close, collaborative team where your insights will directly translate into software loaded on vehicles, with rapid flight testing opportunities across diverse, exciting test sites - from captive flights on various vehicles to remote, cool locations. Within TRS, our GNC team is at the forefront of tackling the most challenging navigation problems, specializing in the ground-up development of resilient GPS-denied navigation solutions that empower our autonomous platforms to operate reliably in the most demanding, contested environments.
Cybersecurity Engineer -Applications Kalles GroupCybersecurity Engineer -ApplicationsSeattle, WA$110,000–$140,000 / yearWorking closely with software engineers, architects, product teams, and security professionals, you will identify security risks early in the development lifecycle and help teams build secure solutions by design. You will establish and evolve security assessment methodologies, leverage automation and AI-enabled capabilities to improve assessment efficiency, and provide actionable guidance that enables engineering teams to reduce risk while maintaining development velocity.
Principal Software Engineering Manager, CoreAI MicrosoftPrincipal Software Engineering Manager, CoreAIRedmond, WA$142,800–$274,800 / yearIn this role, as a Principal Software Engineering Manager you will lead a team of software engineers and work closely with partner teams of engineers, scientists, and product managers to build the industrys best Responsible AI services. 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 Software Engineer - Conversational Search Rocket MortgageSenior Software Engineer - Conversational SearchSeattle, WashingtonThis is one of Redfin’s most ambitious and visible product initiatives for 2026, combining conversational UI, LLM powered reasoning, and high performance backend systems to create a fast, intuitive and deeply helpful way to search for homes. Our Conversational Search team is building Redfin’s next generation artificial intelligence powered home search experience, redefining how millions of users discover homes.
Sr. Embedded Software Engineer - Hardware/Software Integration (2026-087) AstronicsSr. Embedded Software Engineer - Hardware/Software Integration (2026-087)Kirkland, WashingtonTypically 5+ years of hands-on experience developing and troubleshooting embedded software for resource-constrained systems (e.g., bare metal or RTOS-based, embedded Linux on SoCs, power electronics controllers, or similar). Astronics Advanced Electronic Systems (AES) is seeking a S enior Embedded Software Engineer with strong hardware/software integration experience to join our Cabin Electronics Product Group in Kirkland, WA.
Senior Staff ML Engineer Geico InsuranceSenior Staff ML EngineerSeattle, WA$150,000–$300,000 / yearYou bring a passion for providing hands-on guidance, ensuring architectural and technical excellence and best practices, serving as a source of thought leadership, and leading by example to solve complex, large-scale, cross-functional problems. Collaborate with cross-functional teams, including data scientists, ML engineers, software engineers, product managers, and designers to gather requirements, define project scope and prioritize feature development.
Staff Machine Learning Engineer Geico InsuranceStaff Machine Learning EngineerSeattle, WA$130,000–$260,000 / yearYou bring a passion for providing hands-on guidance, ensuring architectural and technical excellence and best practices, serving as a source of thought leadership, and leading by example to solve complex, large-scale, cross-functional problems. Collaborate with cross-functional teams, including data scientists, ML engineers, software engineers, product managers, and designers to gather requirements, define project scope and prioritize feature development.
Senior Machine Learning Engineer Geico InsuranceSenior Machine Learning EngineerSeattle, WA$115,000–$230,000 / yearYour passion for scalability, reliability, and usability of generative AI workflows and approaches will allow you to provide hands-on guidance, ensure architectural excellence, and lead by example to solve complex, large-scale, cross-functional problems. Collaborate with cross-functional teams, including data scientists, ML engineers, software engineers, product managers, designers to gather requirements, help define project scope and prioritize feature backlogs.
Software Engineering Manager KION GroupSoftware Engineering ManagerBellevue, WAThis role serves as a key customer-facing leader, partnering with internal and external stakeholders to ensure successful project delivery, proactive issue resolution, and a positive customer experience throughout the project lifecycle. Demonstrated customer-facing leadership experience, including managing customer expectations, resolving escalations, and building collaborative relationships with project stakeholders.
UI Engineer TaxbitUI EngineerSeattle, WA$110,000–$170,000 / yearIts unique combination of deep subject matter expertise and AI-forward technology have made it a fast-growing disruptor trusted by the world's leading fintechs, marketplaces, digital asset players, Big 4 accounting firms, traditional enterprises, and government agencies. Backed by top-tier Silicon Valley VCs, Taxbit's team is located across offices in San Francisco, New York, Seattle, Salt Lake City, London, Madrid, and Singapore.
Wireless Firmware Engineer (Starlink Mobile) SpaceXWireless Firmware Engineer (Starlink Mobile)Redmond, WA$125,000–$145,000 / yearAs a wireless firmware engineer, you will play a critical role in developing novel wireless signal processing algorithms, implementing optimized software for use on satellites and ground stations, debugging complex systems and performance issues, and developing production software. 1+ Years of experience with at least 1 of the following; wireless signal processing, wireless communications, modem systems design, wireless systems engineering, DSP (digital signal processing), or physical layer processing (L1).