Staff+ Software Engineer, Full-Stack AnthropicStaff+ Software Engineer, Full-StackSeattle, WAWe're currently building for three verticals, with more to come: Life Sciences - an agentic research platform for scientists: specialist agents for computational biology, literature review, and regulatory review, built on model capabilities we're investing in for biology and chemistry. We'll look to you to have a product-oriented mindset and input, own technical quality across the stack (performance, accessibility, reliability, and developer experience), scale your efforts to millions of users on a global scale, and carry genuine excitement about what AI makes possible.
Software Development Engineer The Brixton Group, Inc.Software Development EngineerRedmond, WAThis role focuses on backend engineering, operational readiness, and managing open-source technologies, including Apache Flink and a Kleos-based data platform. Join a team building large-scale distributed systems, streaming platforms, and cloud-native services.
ICT Infrastructure Design Engineer I (Low Voltage) MeadeICT Infrastructure Design Engineer I (Low Voltage)Seattle, WA$76,200–$112,300 / yearYou'll design the cabling, pathways, and telecom rooms that data centers and mission-critical buildings run on: fiber/copper backbone routing, rack elevations, conduit systems, and construction drawings in Revit. Develop outside plant (OSP) designs including underground conduit systems, pull boxes, handholes, and site conduit routing in coordination with civil and electrical disciplines.
Senior Software Engineer I, Care Innovation Spring HealthSenior Software Engineer I, Care InnovationSeattle, WA$159,000–$191,000 / yearWith 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. Technical Leadership – Lead high-impact projects from ideation to delivery, driving technical direction while making significant hands-on coding contributions.
Senior Safety Methodology Engineer ProtingentSenior Safety Methodology EngineerBellevue, WARemote$69–$115 / hourAbout Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies . Demonstrated experience with the development of transient safety analysis modeling methodologies, including system code base model methodology development and event-specific transient safety analysis methodology development.
Wordpress Engineer, Technical TOPWordpress Engineer, TechnicalSeattle, WashingtonRemoteNational Today receives millions of visitors each week, with the popularity of our holidays providing a unique and fresh vantage point from which blue chip brands can engage with consumers. National Today is part of a network of websites that utilizes a unique blend of data, PR, and SEO to launch and scale websites at an unprecedented rate.
Sr Manufacturing Test Development Engineer EchodyneSr Manufacturing Test Development EngineerKirkland, WA$124,733–$187,048 / yearWorking closely with design engineering, quality, IT, and production teams, the Sr Manufacturing Test Development Engineer will lead the development of new test systems used in a production environment, improve process robustness and efficiency to scale Echodyne's manufacturing capabilities. Echodyne is seeking a Sr Manufacturing Test Development Engineer to design, develop, build, and optimize manufacturing test systems and procedures that ensure product quality and production efficiency.
Senior Software Engineer Armanino McKenna Certified Public Accountants & ConsultantsSenior Software EngineerBellevue, WA$125,900–$148,100 / yearArmanino LLP is a licensed independent CPA firm that provides attest services, and Armanino Advisory LLC and its subsidiary entities provide tax, advisory, and business consulting services. Any referrals, resumes, or candidates submitted to Armanino or any employee or owner of Armanino without a pre-existing agreement signed by both parties covering the submission will be considered the property of Armanino and not subject to any fees or charges.
Senior Software Engineer – Back End TillsterSenior Software Engineer – Back EndSeattle, WashingtonWe are looking for a Senior Engineer (bordering on Architect) to own and evolve the payment-terminal platform behind our kiosks: a layer of 40+ integrations spanning card-present terminals, semi-integrated and cloud processors, and cash automation. You will re-architect this into a modular, pluggable SDK so internal teams and external/third-party developers can build new integrations against a stable, versioned contract without forking the core, and you will stay hands-on, implementing new integrations down to the wire-level protocol.
Senior Software Engineer - Back End TillsterSenior Software Engineer - Back EndSeattle, WA$150,000–$165,000 / yearWe are looking for a Senior Engineer (bordering on Architect) to own and evolve the payment-terminal platform behind our kiosks: a layer of 40+ integrations spanning card-present terminals, semi-integrated and cloud processors, and cash automation. You will re-architect this into a modular, pluggable SDK so internal teams and external/third-party developers can build new integrations against a stable, versioned contract without forking the core, and you will stay hands-on, implementing new integrations down to the wire-level protocol.
Senior Backend Engineer - Adtech / SSP NexxenSenior Backend Engineer - Adtech / SSPBellevue, Washington$180,000–$200,000 / yearYou'll own complex, ambiguous problems end-to-end, apply an AI-first mindset to solve hard AdTech problems, and raise the bar for the team through code review and mentorship — with performance, scalability, and operational excellence guiding every project. Please be advised that Nexxen will never request payment (whether in cash, cryptocurrency, or any other form) as a condition of employment, offer positions that require you to invest in vague or dubious financial schemes, or promote roles that resemble get-rich-quick opportunities.
NewStaff AI Security Engineer Spring HealthStaff AI Security EngineerSeattle, WA$208,000–$251,022 / yearLead secure design and threat modeling for AI systems including LLMs, agentic workflows, and retrieval pipelinesIdentify and mitigate risks such as prompt injection, data exfiltration, model abuse, and privilege escalation. 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.
Senior OSP Engineer (Twisted Pair, Permitting & Project Delivery) Ziply FiberSenior OSP Engineer (Twisted Pair, Permitting & Project Delivery)Everett, WA$88,000–$115,000The Senior OSP Engineer is the subject matter expert (SME) of Engineering for all technical aspects of outside plant facilities and associated work such as cable sizing, cable counts, cable records and permitting for ROW’s and easements. · Minimum of five to seven (5-7) years telecommunication outside plant design including twisted pair, road moves, customer pay projects and fiber, and inventory management experience required.
Digital Engineer Analytics 1 Community TransitDigital Engineer Analytics 1Everett, WashingtonOverview: Community Transit is seeking a skilled and collaborative Digitial Analytics Engineer to design and manage the digital analytics infrastructure that supports Community Transit’s websites, mobile applications, social media, marketing campaigns, and other digital services. In this role, you will configure and maintain tools such as Google Analytics 4 and Google Tag Manager, develop structured tagging strategies, and ensure digital data is accurate, consistent, and ready for analysis.
AI Security Engineer University of WashingtonAI Security EngineerSeattle, WashingtonThe AI Security Engineer exists to secure the university's AI platforms, primarily Purple, built on Cloudforce nebulaONE and hosted in Azure AI Foundry, ensuring that AI services delivered to over 50,000 faculty, staff, and students across three campuses operate within a robust, compliant, and trustworthy security framework. -Implement and maintain security controls for AI platforms within Microsoft Azure, including network security groups, firewalls, encryption, key management, and secure landing zones aligned with the Azure Well-Architected Framework (security pillar) and the Microsoft cloud security benchmark.
Data Center Engineer Adex CorporationData Center EngineerSeattle, WAThis would include the complete engineering of data centers including, but not limited to, infrastructure, overhead and underfloor racking, cabinets, network and server equipment, cable distribution, power (AC or DC), Cold Aisle Containment solutions, etc. Ability to read, analyze, and interpret the most complex of documents, including technical specifications, white papers, data center drawings and documents.
Software Engineer - Ride And Fleet Services ZooxSoftware Engineer - Ride And Fleet ServicesSeattle, WA$172,000–$230,000 / yearHere at Zoox, we know that diverse perspectives foster the innovation we need to be successful, and we are committed to building a team that encompasses a variety of backgrounds, experiences, and skills. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
Lead Transmission Line Engineer LeidosLead Transmission Line EngineerSeattle, WashingtonLeidos seeks the best and the brightest, and in return, we invest in you, with an eye on your future, through career advancement, growth opportunities, and continuous improvement via mentoring, formal and informal project management training and assistance with obtaining pertinent certifications. The successful candidate will serve as a Lead Engineer and Technical Project Manager on high voltage electric transmission line design projects of overhead and underground systems for some of the largest utilities in the country as well as regional utilities.
Autonomous Simulation Software Engineer LeidosAutonomous Simulation Software EngineerLynnwood, WashingtonYou’ll directly support a growing programwhile also helping evolve and expand our MAGMA-based Simulation Framework, creating simulation capabilities that can be reused across vehicles, missions, and programs. Autonomous systems operating underwater face a uniquely unforgiving environment: limited communications, uncertain navigation, imperfect sensors, complex vehicle dynamics, and missions where the software must make good decisions without waiting for help.
Staff Machine Learning Engineer, Generative AI Modeling And Inference SnapchatStaff Machine Learning Engineer, Generative AI Modeling And InferenceBellevue, WA$229,000–$343,000 / yearOur team creates intuitive tools, platforms, and agentic systems that empower creators, developers, and internal teams to bring ideas to life, while advancing personalized, human-centric experiences across mobile, web, and wearable devices like Spectacles. 8+ years of post-Bachelor's machine learning or related experience; or a Master's degree in a technical field + 7+ years of post-grad ML or related experience; or a PhD in a related technical field + 4+ years of post-grad ML or related experience.