Senior Software Engineer, Full Stack Helion Energy IncSenior Software Engineer, Full StackEverett, WAYou will design, develop, and operate secure, reliable, scalable, and delightfully usable full-stack applications to optimize processes between mechanical and electrical engineering, supply chain, inventory, manufacturing, and finance, integrating with our internal data platform and external systems. Since Helions founding in 2013, we have raised over $1 billion from long-time investors such as Sam Altman, Mithril, and Capricorn Investment Group as well as new investors SoftBank and Lightspeed to propel us forward.
Security Engineer - Data Security Costco Wholesale CorporationSecurity Engineer - Data SecurityIssaquah, WAWe emphasize end-to-end executional excellence by automating data retention, managing the data lifecycle, and expanding data loss prevention controls across all cloud platforms and core applications. Develops and maintains custom scripts (e.g., Python, Apps Scripts, PowerShell) and API integrations to automate data discovery, unstructured data cleanup, and data lifecycle management processes.
Principal Software Engineer- Backend (Admin Workflows) YoodliPrincipal Software Engineer- Backend (Admin Workflows)Seattle, WashingtonYour job is to make that magic more powerful and more reliable at enterprise scale: building the content integrations that ingest source material from the systems customers already use, the agent framework that powers those roleplays, and the content creation workflows at the heart of our admin experience. You’ll also help tell the story of the impact of Yoodli through AI-powered analysis and analytics - feedback and skills intelligence integrated deeply enough that customers can measure real improvement of their learners, not just activity.
Staff Software Engineer (Full Stack) Pearl HealthStaff Software Engineer (Full Stack)Seattle, New YorkOur platform delivers the technology, financial tools, and expert services that enable practices to provide more proactive, effective care to their Medicare patients, ultimately lowering costs and improving health outcomes. Apply deep expertise in both backend service design (RESTful and event-driven architectures) and modern frontend frameworks to deliver complete, production-ready solutions.
Applied AI Engineer GradialApplied AI EngineerSeattle, WashingtonOur platform orchestrates across martech stacks, workflows, and people to automate marketing execution, cutting execution time, so marketers focus on the work only humans can do: shaping brands, understanding customers, and creating the work that moves people. Build autonomous and semi-autonomous agent workflows that interact with browsers, codebases, and APIs to complete complex content operations.
Senior Full Stack Engineer - Seattle HausSenior Full Stack Engineer - SeattleSeattle, WAWith support from PhD economists, data scientists, and growth experts, Haus' AI-driven technology translates complex marketing measurement into clear action and outcomes, enabling brands like Dyson, Wayfair, Sonos, Fanduel, SharkNinja, and Intuit to optimize spend, accelerate growth, and make smarter marketing decisions at scale. Our platform runs geo-based experiments, integrates with major ad platforms (Meta, Google, TikTok), and delivers causal inference results that directly drive budget decisions worth millions of dollars.
Software Engineer - Science Platform (Be) - Seattle HausSoftware Engineer - Science Platform (Be) - SeattleSeattle, WAWith support from PhD economists, data scientists, and growth experts, Haus' AI-driven technology translates complex marketing measurement into clear action and outcomes, enabling brands like Dyson, Wayfair, Sonos, Fanduel, SharkNinja, and Intuit to optimize spend, accelerate growth, and make smarter marketing decisions at scale. Ability to collaborate productively with scientists and researchers - you don't need a PhD, but you should be comfortable reading statistical code, understanding experimental design concepts, and asking good questions.
Senior Staff Software Engineer - AI & Underwriting Platforms - Hybrid Geico InsuranceSenior Staff Software Engineer - AI & Underwriting Platforms - HybridSeattle, WA$110,000–$260,000 / yearYou will work at the intersection of cloud‑native architecture, distributed systems, and applied AI, partnering closely with underwriting operations, product leaders, and senior engineers to eliminate manual processes and unlock smarter, faster decision‑making. This is a high‑impact leadership role where you will design, build, and scale mission‑critical, AI‑enabled systems while helping transform GEICO from a traditional IT organization into a modern technology company.
Staff Engineer, Hybrid Cloud Fabric Geico InsuranceStaff Engineer, Hybrid Cloud FabricSeattle, WA$110,000–$230,000 / yearWork closely with networking and security teams to ensure secure and efficient integration of the service mesh with on-premises infrastructure and networks, addressing potential challenges and ensuring smooth operation. Guide and mentor engineers on service mesh principles and best practices, fostering knowledge sharing and expertise development within the team, empowering them to contribute effectively to the service mesh implementation.
Senior Engineer Geico InsuranceSenior EngineerSeattle, WA$105,000–$215,000 / yearUtilize developer tooling and a variety of Azure tools and services across the software development life cycle (task management, source code, building, deployment, operations, real-time communication) to perform advanced-level Java application design, implementation, and maintenance activities under minimal direction. Our teams are led by dynamic, multi-faceted teams led by supportive leaders, driven by performance excellence and unified under a shared purpose.
Senior Engineer, Hybrid Cloud Fabric Geico InsuranceSenior Engineer, Hybrid Cloud FabricSeattle, WA$100,000–$215,000 / yearWork closely with networking and security teams to ensure secure and efficient integration of the service mesh with on-premises infrastructure and networks, addressing potential challenges and ensuring smooth operation. Guide and mentor engineers on service mesh principles and best practices, fostering knowledge sharing and expertise development within the team, empowering them to contribute effectively to the service mesh implementation.
UX Design Engineer, Content Tooling DoorDash IncUX Design Engineer, Content ToolingSeattle, WA$124,400–$183,000 / yearWe value a diverse workforce - people who identify as women, non-binary or gender non-conforming, LGBTQIA+, American Indian or Native Alaskan, Black or African American, Hispanic or Latinx, Native Hawaiian or Other Pacific Islander, differently-abled, caretakers and parents, and veterans are strongly encouraged to apply. You'll accelerate content design AI tooling so that CD's can focus on the highest leverage strategic work, while your tools enable product designers and cross functional partners to ship high-quality content faster across DoorDash, Wolt, and Deliveroo.
SENIOR SILICON DESIGN ENGINEER: Hardware-Software Co-Design, GPU Compute and AI Compilers & Runtimes Advanced Micro Devices IncSENIOR SILICON DESIGN ENGINEER: Hardware-Software Co-Design, GPU Compute and AI Compilers & RuntimesBellevue, WACollaborate directly with AMD GPU hardware and firmware teams to evaluate proposed hardware features, providing software-grounded analysis of how changes to the memory subsystem, cache coherence protocols, or execution units affect workloads that matter. You will work with hardware architects to model and evaluate how GPU microarchitecture, AI frameworks, and the ROCm software stack interact, using that analysis to drive improvements in both performance and energy efficiency across the AI compute stack.
Lead Security Engineer - Cryptographic Libraries & TLS JPMorgan Chase & CoLead Security Engineer - Cryptographic Libraries & TLSSeattle, WAStrong diagnostic skills for network-level issues - comfortable using tools like Wireshark, OpenSSL CLI (s_client, s_server), keytool, and language-specific debuggers to trace TLS handshake failures and certificate issues. Design, maintain, and improve CI/CD pipelines for the library, including automated builds, multi-runtime test matrices, static analysis, dependency scanning, and artifact publishing across all supported language ecosystems (Maven/Gradle, PyPI, npm).
Sr. Staff Software Development Engineer-AI Security Zscaler IncSr. Staff Software Development Engineer-AI SecurityBellevue, WA$154,000–$220,000 / yearThe range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations and could be higher or lower based on a multitude of factors, including job-related skills, experience, and relevant education or training. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.
Staff Software Engineer, Cloud Sandboxes (West Coast) Docker IncStaff Software Engineer, Cloud Sandboxes (West Coast)Seattle, WARemoteFrom solo founders to the worlds largest companies, developers rely on Docker to build, share, and run their applications across our suite of products including Docker Desktop, Docker Hub, and Docker Scout. As AI agents redefine software development, Docker is at the center of that shift, providing the sandboxed environments, verified images, and secure infrastructure that make autonomous workflows trustworthy by default.
Software Engineer - Person Matching Truveta IncSoftware Engineer - Person MatchingSeattle, WA$94,000–$120,000 / yearWe are seeking engineers who: • Have proven experience building reliable, secure and scalable software solutions using modern cloud-based paradigms • Are quick learners, who knows how to iterate and evolve a distributed software solution while carefully balancing the needs of privacy, security and reliability against a changing product landscape • Have knowledge and experience in using and developing distributed systems, data pipelines, and APIs • Will adhere to Truveta principles in support of ethical innovation • Willingness to commit to ongoing training on key topics like privacy, ethics, and security. 3+ years of experience with software development in one or more programming languages (e.g., Java, C#, or Python), and with data structures/algorithms Understanding of basic software architecture principles, design patterns, and best practices Excellent problem-solving skills B.S. or M.S. in Computer Science or related field Experience working on modern cloud-native platforms and languages (AWS, GCP, Azure) is a plus Prior work with containers, Kubernetes is a plus.
Software Engineer - Backend Services Truveta IncSoftware Engineer - Backend ServicesSeattle, WA$110,000–$145,000 / yearManage artifacts and dependencies responsibly: Experienced with or exposed to artifact registry workflows such as JFrog, Docker/PyPI proxying, GPU artifact mirroring, package provenance, or similar dependency management practices. As part of the Intelligence Platform and Applications team, you'll use your expertise in backend engineering, distributed systems, cloud-native infrastructure, and production operations to build the robust service layer that intelligent healthcare applications depend on.
Staff Software Engineer, Identity & Access Management Snowflake IncStaff Software Engineer, Identity & Access ManagementBellevue, WA$236,000–$339,200 / yearAS A STAFF SOFTWARE ENGINEER - IDENTITY & ACCESS MANAGEMENT, YOU HAVE: 10+ years of industry experience designing, building, and supporting large-scale distributed systems in production, with recent experience in building large scale cloud services. Our feature set includes capabilities like user management, secret-less authentication for both human and service users, SSO integration with numerous IdPs, MFA, OAuth and OIDC support for 3P applications, and RBAC for granular access control.
Associate Cloud Systems Engineer InTwo International BVAssociate Cloud Systems EngineerBellevue, WAWe are looking for a passionate systems engineer with an open mindset, good troubleshooting instincts, a strong desire to learn, and the ability to independently utilize various provided resources, including AI tools, learning tools, internal and external documentation, labs, and mentorship, to accelerate their development. We are expanding our recurring managed services portfolio, strengthening our Seattle-area technical team, and investing in people who can grow with us as client environments continue to evolve from traditional infrastructure to modern cloud and hybrid platforms.