Staff 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 Software Engineer ProtingentSenior Software EngineerBellevue, WARemote$56–$95 / yearAbout 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. Advanced capabilities with software development tools, including git, IDEs, profilers, debuggers, test frameworks, packaging tools.
Software Engineer (Java) ProtingentSoftware Engineer (Java)Adelaide, WA$45–$60 / 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. Job Responsibilities: Software Development: Implement cutting-edge applications using programming languages and tools to create functional and efficient software.
Staff Vulnerability Management Engineer SofiStaff Vulnerability Management EngineerSeattle, WA$144,000–$247,500 / yearDesign, build, and productionize scalable triage and prioritization automation, including scanner and asset integrations, enrichment pipelines, decision logic, deduplication, ownership resolution, service-level tracking, observability, and failure recovery. Engineer and improve vulnerability workflows across application security, cloud and infrastructure, containers and Kubernetes, open-source dependencies, secrets, software supply chain, and hardware-adjacent surfaces such as GPU, DPU/BlueField, BMC, and firmware.
Staff Backend Engineer, Custody Core (Crypto Security) SofiStaff Backend Engineer, Custody Core (Crypto Security)Seattle, WA$153,600–$264,000 / yearThis role sits at the center of crypto infrastructure, working closely with Security, Platform Engineering, Product, Treasury, and Operations to build highly available systems responsible for protecting customer assets. This engineer will design and develop the core services that power secure custody, blockchain transaction processing, wallet infrastructure, and institutional digital asset products.
Staff AI Platform Engineer SentinelOneStaff AI Platform EngineerSeattle, WA$156,000–$215,000 / yearIdeal candidates will have: Hands-on experience building production services that sit in front of multiple consumers such as an API gateway, internal platform, or data platform, with real exposure to authentication/authorization, rate limiting, observability, or audit logging; direct AI and LLM platform experience is a strong plus but not required. Practical experience with agent orchestration frameworks (LangGraph or equivalent) and calling hosted model providers such as AWS Bedrock or Google Vertex, with a working understanding of how context windows, memory, and tool-calling actually behave in production, not just conceptually.
Staff Backend Engineer - Data Platform- Seattle Haus AnalyticsStaff Backend Engineer - Data Platform- SeattleSeattle, OregonUnder the hood, that platform is a set of distributed backend services — ingestion from dozens of ad-network APIs, customer warehouses, and partner tools; normalization and validation layers; orchestration and observability infrastructure — feeding BigQuery whose models must be correct, because our customers make million-dollar decisions on the outputs. With 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.
Staff Security Engineer, Product Security and Architecture Compass IncStaff Security Engineer, Product Security and ArchitectureSeattle, WA$210,000–$234,100 / yearServe as a Trusted Security Advisor: Act as a key resource and subject matter expert for product and engineering teams, offering security guidance and risk evaluations for new product features, development processes, tooling, and services. Automate & Scale Application Security: Build, enhance, and support automated application security testing frameworks and tooling to seamlessly integrate security into continuous integration and delivery (CI/CD) pipelines.
Electrical Engineer (Ph.D.) Exponent Inc.Electrical Engineer (Ph.D.)Bellevue, Washington$140,000–$154,000 / yearFull timeWorking independently and in multidisciplinary teams across a project lifecycle: scoping; design of experiments; testing/field work; data analysis; reporting; and client communication. For over five decades, we've connected the lessons of past failures with tomorrow's solutions to advise clients as they innovate technologically complex products and processes, ensure the safety and health of their users, and address the challenges of sustainability.
EDSS Senior Storage Systems Engineer- 3622927 CTCEDSS Senior Storage Systems Engineer- 3622927Columbia, WashingtonCoordinate with client Management, staff, Project Managers, vendors, clients, customers, senior staff, information systems professionals, and non-technical users to support project execution, customer service, status reporting, and effective oral and written communication. Expert knowledge of Microsoft File NAS, including managing, modifying, applying, and troubleshooting share permissions, Windows NTFS folder and file permissions, ACLs, and access for Active Directory groups and users.
Sr. Mechanical Design Engineer - Chassis/Frame PACCAR IncSr. Mechanical Design Engineer - Chassis/FrameKirkland, WA$90,400–$141,800 / yearWhether you want to design the transportation technology of tomorrow, support the staff functions of a dynamic, international leader, or build our excellent products and services - you can develop the career you desire with PACCAR. PACCAR Inc is recognized as a global leader in the commercial vehicle, financial, and customer service fields with internationally recognized brands such as Kenworth, Peterbilt, and DAF trucks.
Structural Engineer I Bowman Consulting Group LtdStructural Engineer ISeattle, WA$76,000–$97,000 / yearIt is an opportunity to be part of a diverse and engaged community of professionals, to be treated as a respected and valued member of a motivated team and to be empowered to do exceptional work that advances the best interest of everyone involved. We recognize the importance of creating a work environment that is both rewarding to our employees and supportive of our unwavering commitment to provide unparalleled service to our clients.
Senior Operational Technology (OT) Application Engineer TRC Companies IncSenior Operational Technology (OT) Application EngineerSeattle, WA$98,009.60–$175,000 / yearTRC Digital, a business unit within TRC, delivers IT/OT expertise and solutions to best address our client needs and has a proven track record supporting utilities in the deployment of complex operational technologies. As a senior resource, you may be asked to be the Technical Project Lead for small to medium projects and will be co-responsible with the customer and vendor to deliver the project to completion and owns the technical scope for the project.
Security Engineer Healthpoint LtdSecurity EngineerRenton, WA$96,680–$157,590 / yearConduct network monitoring and intrusion detection analysis using various computer network defense tools, such as intrusion detection/prevention systems, firewalls, and host-based security systems. Supports the creation of business continuity/disaster recovery plans, including conducting disaster recovery tests, publishing test results, and making changes necessary to address deficiencies.
Sodium Fire Analysis Engineer ProtingentSodium Fire Analysis EngineerBellevue, WARemote$56–$95 / 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. Work with an interdisciplinary team of engineers to establish functional, reliability, performance, safety, and quality requirements for SSC that support the radionuclide containment function as well as support the overall design.
NewDesign and Analysis Engineer 3 -#26-22349 US Tech Solutions, Inc.Design and Analysis Engineer 3 -#26-22349Seattle, WA$75–$80 / hourYou will work on a high autonomy team with end-to-end ownership: design, implement, and ship features from prototype to production; make architectural and technology choices that shape product direction; and engage directly with customers and stakeholders. The systems you deliver will feed critical test results from wind tunnels, test stands, and other facilities into engineering workflows, enabling data-driven decisions that validate and improve aircraft designs.
CRD System Design Engineer (Mechanical) ProtingentCRD System Design Engineer (Mechanical)Bellevue, WARemote$56–$95 / hourProvide technical direction and interface to supplier projects, working with supply chain teams to ensure delivery of engineering designs and other deliverables, as well as coordination and performance of technical reviews of deliverables. Interface with and support licensing activities needed to obtain both the construction and operating licenses for the reactor systems including development of safety analysis reports, technical specifications, topical reports, and other licensing documents.
Senior Safety V&V Engineer ProtingentSenior Safety V&V EngineerBellevue, WARemoteJob Responsibilities: Perform work as a safety verification and validation engineer to develop assessment bases (benchmark, identify applicable tests, etc.), identify uncertainties in experimental data, develop benchmark models, and assess the evaluation model (EM) following the guidance in NRC’s RG1.203. About 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 .
Senior Engineer, Plant Thermal Hydraulics Validation ProtingentSenior Engineer, Plant Thermal Hydraulics ValidationBellevue, WARemote$56–$95 / 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 . Define validation needs, develop test requirements, and collaborate closely with test engineering teams to ensure alignment between model gaps and experimental programs.
Senior Safety Methods Engineer ProtingentSenior Safety Methods EngineerBellevue, WARemote$37–$74 / hourJob Qualifications: Degree in Mechanical, Nuclear, Chemical Engineering, or similar fields, with 3+ years of experience in system-level thermal hydraulic modeling and method development for nuclear or complex energy systems. About 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 .