Senior AI Engineer QXOSenior AI EngineerSeattle, Washington$150,000–$220,000 / yearFull timeQXO is North America’s largest distributor and installer of insulation, the second-largest distributor of roofing products, the second-largest publicly traded distributor of lumber and building materials, and the largest distributor of waterproofing products. Prior work building tools or automations for Sales, Marketing, or RevOps teams (e.g., CRM-integrated apps, quoting tools, outbound tooling, marketing analytics or experimentation platforms).
Senior Electrical Engineer Fresh ConsultingSenior Electrical EngineerBellevue, WA$130,000–$150,000 / yearResponsibilities: Lead and collaborate with cross-disciplinary teams including Electrical Engineers, Mechanical Engineers, and Software Developers to create products and systems while meeting project schedule milestones. We bring together UX designers, developers, digital strategists, and top-notch hardware engineers to help companies create fresh experiences that connect humans, systems, and machines.
Software Engineer III | AI/ML ExtraHop NetworksSoftware Engineer III | AI/MLSeattle, WABy decrypting and analyzing complete packet-level data at wire speed and leveraging cloud-scale machine learning, ExtraHop empowers Security Operations Centers (SOCs) to detect, investigate, and remediate modern cyber risks in real time across their entire hybrid infrastructure, including data center, cloud, and SASE environments. ExtraHop is at the forefront of innovation in the cybersecurity space, delivering cutting-edge Network Detection and Response (NDR) solutions that empower organizations to detect, respond to, and mitigate cyber risks in real time.
Principal Software Engineer | Data Science ExtraHop NetworksPrincipal Software Engineer | Data ScienceSeattle, WABy decrypting and analyzing complete packet-level data at wire speed and leveraging cloud-scale machine learning, ExtraHop empowers Security Operations Centers (SOCs) to detect, investigate, and remediate modern cyber risks in real time across their entire hybrid infrastructure, including data center, cloud, and SASE environments. You will operate with significant autonomy, influence engineering direction across teams, and mentor engineers at multiple levels while delivering software that addresses the most sophisticated challenges in network security.
Software Engineer, Test (SDET) BrincSoftware Engineer, Test (SDET)Seattle, WashingtonReporting to the Director of Software Engineering, Web Platform, you will partner closely with backend, frontend, cloud, device software, and autonomy teams to define test strategy, surface issues before they reach production, and raise the quality bar across the platform. Validate machine learning and computer vision model outputs from BRINC's autonomy stack, including object detection, segmentation, and classification models, testing output correctness, confidence thresholds, and regression behavior across model versions.
Backend Software Engineer, LiveOps BrincBackend Software Engineer, LiveOpsSeattle, WashingtonOur cutting-edge solutions are utilized by over 600 public safety agencies across America and the company has raised over $150M from investors, including Index Ventures, Motorola Solutions, Sam Altman, Dylan Field, Mike Volpe, Alexandr Wang and more. Experience building backend platforms, from the infrastructure up to the API layer (bonus if you’ve built real-time data platforms, scalable microservice architectures, and dealing with security & encryption requirements).
Senior Software Engineer ANDURIL INDUSTRIESSenior Software EngineerSeattle, WA$220,000–$292,000 / 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. We are looking for software engineers, hardware engineers, roboticists, and front-end mobile developers who are excited about creating a powerful robotics platform that can be tasked and viewed in real-time through a variety of interfaces.
Research Engineer AdobeResearch EngineerSeattle, Washington$146,300–$211,850 / yearThe Research Engineering & Design Lab within Adobe Research is looking for a Research Engineer with a passion for the unique challenges involved in the development of high-performance ML models, with a particular focus on optimizing the resource consumption of large-scale generative models, including for cloud and on-device deployment. Adobe’s industry-leading offerings including Adobe Acrobat Studio, Adobe Express, Adobe Firefly, Creative Cloud, Adobe Experience Platform, Adobe Experience Manager, and GenStudio enable people and businesses to turn ideas into impact, powered by AI and driven by human ingenuity.
Software Engineer ASTSoftware EngineerTacoma, WAFull timeNET Core/.NET 6+, including API design, dependency injection, and layered architecture, designed and maintained relational schemas in SQL Server or PostgreSQL, including migrations, indexing, and performance tuning. Reporting directly to the Principal Software Engineer, you will collaborate cross-functionally to transform AST’s strategic vision into high-impact products and world-class customer experiences.
Senior Software Engineer - UI AIMSenior Software Engineer - UISeattle, WashingtonYou're equally comfortable architecting a component library API, debugging a real-time WebSocket pipeline pushing protobuf telemetry, optimizing a Three.js scene rendering live LiDAR, or thinking through the access-control UX of a multi-tenant SaaS portal. As a Senior Software Engineer with a UI focus, you will design and build the two web surfaces that put a human in the loop with AIM's autonomous fleet: the safety-critical Operator UI and the multi-tenant portal — and the shared design system that powers both.
Staff Software Engineer Union.aiStaff Software EngineerBellevue, WashingtonMust include 6 years of experience in each of the following: Using full-stack development with hands-on experience in React, TypeScript, JavaScript and a backend technologies including Python, Go and Java; Working with Machine Learning concepts and frameworks, including TensorFlow, PyTorch, and Spark; Bridging traditional software development with cutting-edge ML applications; Utilizing Python Internals; Utilizing Flyte or contributing to open source technologies; Utilizing data processing frameworks, including Spark, Flink, and Beam; and Working with Rust and PyO3. At Union, we are solving one of the hardest challenges in AI infrastructure today: enabling high-velocity iteration while maintaining seamless production-readiness for AI workloads at scale.
Sr. Software Engineer | Framework ExtraHop NetworksSr. Software Engineer | FrameworkSeattle, WABy decrypting and analyzing complete packet-level data at wire speed and leveraging cloud-scale machine learning, ExtraHop empowers Security Operations Centers (SOCs) to detect, investigate, and remediate modern cyber risks in real time across their entire hybrid infrastructure, including data center, cloud, and SASE environments. As a Senior Software Engineer on the Framework team, you will take ownership of complex development challenges, lead technical design within your area, and play a meaningful role in shaping how we build and scale the systems that power ExtraHop's core products.
Principal AI Engineer GE Healthcare Technologies Inc.Principal AI EngineerBellevue, WA$196,000–$294,000 / yearYou will develop end to end intelligent agents that orchestrate large language models (LLMs), tools, data sources, and workflows to deliver reliable, production grade automation for clinical and operational use cases. Your responsibilities include the following: Designing and developing agentic AI architectures that combine LLMs with planning, tool use, memory, and feedback loops to automate and augment clinical and operational workflows.
Research Engineer, RL Engineering AnthropicResearch Engineer, RL EngineeringSeattle, WAThis research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences. We offer competitive compensation and benefits, optional equity donation matching, generous vacation and parental leave, flexible working hours, and a lovely office space in which to collaborate with colleagues.
Staff Software Engineer, Applied AI HackerOneStaff Software Engineer, Applied AISeattle, WA$230,000–$280,000 / yearBuild components and services that integrate agentic AI design patterns-such as orchestration, memory systems, RAG, long-horizon tasks, and LLM-based models-into the HackerOne platform, applying an AI-First approach to improve vulnerability detection and security automation. The HackerOne Platform unites agentic AI solutions with the ingenuity of the world's largest community of security researchers to continuously discover, validate, prioritize, and remediate exposures across code, cloud, and AI systems.
Senior Software Engineer - C++ GPU Performance ZooxSenior Software Engineer - C++ GPU PerformanceSeattle, WA$217,000–$307,000 / yearIn this role, you will: Build real-time instrumentation for performance monitoring (CPU, GPU, latency, memory) and develop offline benchmarking frameworks, tools, and scripts to evaluate & analyze performance at scale in CI/vehicle, and establish budgets for next-gen architectures. Experience with GPU kernel development in a real-time environment, including PTX-level programming, CPU SIMD instructions (e.g., AVX intrinsics), and custom CUDA layers with frameworks like TensorRT & XLA.
Software Engineer - C++ GPU Performance ZooxSoftware Engineer - C++ GPU PerformanceSeattle, WA$168,000–$239,000 / yearIn this role, you will: Build real-time instrumentation for performance monitoring (CPU, GPU, latency, memory) and develop offline benchmarking frameworks, tools, and scripts to evaluate & analyze performance at scale in CI/vehicle, and establish budgets for next-gen architectures. Experience with GPU kernel development in a real-time environment, including PTX-level programming, CPU SIMD instructions (e.g., AVX intrinsics), and custom CUDA layers with frameworks like TensorRT & XLA.
Senior AI Controls Solutions Engineer (HVAC Systems) PhaidraSenior AI Controls Solutions Engineer (HVAC Systems)Seattle, WARemote$126,560–$189,840 / yearThis role can be broken down into two concrete areas of responsibility: As the subject matter expert, (SME), you will use Phaidra's products and your knowledge of the customers' needs to create a model of the facility for ingestion by our product lineup. Example disciplines include Mechanical Engineering, Computer Science, Software Engineering, Control Theory, Applied Mathematics and other various engineering and applied science fields.
Software Engineer, Research Tools AnthropicSoftware Engineer, Research ToolsSeattle, WAThis research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences. Whether you're building human feedback interfaces for model evaluation, creating platforms for experiment orchestration, or developing novel visualization tools for understanding model behavior, your work will directly accelerate our mission to build safe, reliable AI systems.
Staff ML Systems Engineer, Distributed Systems FieldAIStaff ML Systems Engineer, Distributed SystemsSeattle, WashingtonWe bring deep experience from organizations such as DeepMind, NASA JPL, Boston Dynamics, NVIDIA, Amazon, Tesla Autopilot, Cruise, Zoox, Toyota Research Institute, and SpaceX, along with a track record of field deployments and strong performance in DARPA challenge segments. You will be responsible for designing scalable systems that support data processing, model training, evaluation, and post-processing pipelines while enabling ML teams to efficiently develop, operate, and scale production-grade workflows.