NewSenior Engineer - Transportation Ardurra Group, Inc.Senior Engineer - TransportationEverett, WA$115,000–$175,000 / yearWe have made a deliberate and focused commitment to nurture a people-centric culture where people are: valued as individuals; supported in their professional and career development with multiple, varied career paths; provided the tools and resources to be successful, engaged, and satisfied in their work; and positive benefits, time-off programs, and flexibility to help maintain a healthy balance between work and home. This position will support the planning, design, and delivery of transportation infrastructure projects for public sector clients including State DOTs, counties, municipalities, and local agencies.
NewNetwork Engineer II 3MD Inc.Network Engineer IIRedmond, WAAt least 3-5 years of experience with LAN and WAN technologies + wireless, to include: Experience with packets captures, routing protocols, security, wireless, network node scanning, VPNs, firewalls, network management platform, and ITIL framework. Working knowledge, experience, and ability with TCP internals and other L4-7 protocols and technologies such as SSL, HTTP, DNS, NTP, Local Load Balancing, Global Load Balancing, Netmon/Wireshark, etc.
NewMECHANICAL AND DESIGN ENGINEER PACIFIC NETTING PRODUCTS, INC.MECHANICAL AND DESIGN ENGINEERKingston, WAThe work environment is primarily an office setting with low noise levels, However, this position may occasionally require an individual to be exposed to moving mechanical parts and fumes/airborne particles, and infrequently exposed to outdoor weather conditions; extremes of cold/heat, humid conditions for brief periods if and when travelling or at a project site. Develop detailed design drawings and specifications necessary for Pacific Netting Products, Inc. to successfully price, bid, fabricate and install a wide variety of projects, work with the team to design, lay out, or detail components and production processes, and resolve design or other problems as needed.
NewMobility and Optical Consulting Engineer EOSMobility and Optical Consulting EngineerBellevue, WA$130,000–$160,000 / yearDesign Collaboration - Provide the following services under this Service A. Consult with Customer networking staff in a series of meetings to develop a thorough understanding of Customer Network design requirements, with a focus on concerns such as resiliency, self-recovery, scalability, and ability to handled increased traffic demands. EOS IT Solutions is a Global Technology and Logistics company, providing Collaboration and Business IT Support services to some of the world's largest industry leaders, delivering forward-thinking solutions based on multi-domain architecture.
NewProject Engineer II/III (Electrical Construction) Cochran Inc.Project Engineer II/III (Electrical Construction)Seattle, WA$80,000–$105,000 / yearFor Project Engineer II : Advanced proficiency in Microsoft Office Suite, spreadsheets, and estimating tools; actively developing knowledge of financial, management, and labor tracking software. Manage project changes by estimating, preparing, and tracking change orders; develop actionable implementation plans and communicate updates clearly to both field teams and clients.
NewMechanical Engineer I Harper Engineering CompanyMechanical Engineer IRenton, WAMust possess knowledge of engineering principles used in stress analysis, finite element modeling (FEM), 3D-computer modeling, and other analytical substantiation techniques. Must possess good oral and written communication skills, along with good organizational skills, and be able to read, write, speak and understand the English language.
NewUtility Network Model Engineer | Grid Modernization The Mosaic CompanyUtility Network Model Engineer | Grid ModernizationRenton, WA$125,000–$205,000 / yearADMS/OMS/ DERMS/EMS platforms: Hands-on modeling on one or more of GE Vernova / Alstom (e-terraSource, Display Builder, Substation Editor, PowerOn / GridOS), Schneider Electric (EcoStruxure), Siemens Spectrum Power, Oracle / OSI (monarch, NMS), ABB / Hitachi Energy, or equivalent. The Network Model Engineer works closely with utility clients, GIS teams, operations stakeholders, and ADMS vendors to ensure the distribution network model is accurate, complete, and optimized for Outage Management Systems and advanced applications including: Power flow and state estimation.
Subsea Lead Program Engineer LeidosSubsea Lead Program EngineerRedmond, WA$131,300–$237,350Strong technical focus, ability to support team leadership, and establish strong, collaborative working relationships with government customers, technical staff, senior managers, and peers. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
NewSenior Professional Services Engineer ExecutechSenior Professional Services EngineerSeattle, WAThey partner with clients and the sales team to translate business objectives into practical, scalable solutions—covering networking, compute, storage, virtualization, cloud, and security technologies—without being limited to specific vendors or product lines. Work with project managers and clients throughout the life cycle of projects, provide feedback throughout, communicate and address issues that arise.
NewSenior Civil Engineering Associate - Puget Sound Market Leader Alta Planning + DesignSenior Civil Engineering Associate - Puget Sound Market LeaderSeattle, WA$150,000–$200,000 / yearThis position requires a combination of skills, experience and education including, but not limited to: 12+ years of experience as a Transportation Engineer in a consulting environment or public entity; 5+ years as a Project Manager; 3+ years managing staff. Today, with more than 225 staff across the United States and beyond, we are a global leader in creating environments that support everyday life, strengthen human connection, and respond to the challenges of a changing world.
Staff+ Software Engineer, Developer Acceleration AnthropicStaff+ Software Engineer, Developer AccelerationSeattle, 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, Developer Productivity AnthropicStaff+ Software Engineer, Developer ProductivitySeattle, WADeveloper Productivity owns the end-to-end experience of how engineers and researchers at Anthropic develop, build, test, and ship code at scale - from the source control and language ecosystems that underpin our monorepo, to the build and CI infrastructure that keeps thousands of daily builds running reliably across multiple cloud providers, to the developer acceleration tooling that deeply integrates Claude into engineering workflows. The systems we build determine how quickly we can train new models, how reliably we can run safety experiments, and how effectively we can scale Claude to millions of users - demonstrating that safe, reliable infrastructure and frontier capabilities can go hand in hand.
Staff+ Software Engineer, Backend AnthropicStaff+ Software Engineer, BackendSeattle, WAYou'll independently scope complex, multi-month projects through ambiguous problem spaces and lead peers through technical and product decisions; you'll drive alignment with product, peer engineering teams, and research to identify capability gaps and translate frontier model improvements into shipped products. This critical effort partners with Safeguards, Auth & Identity, Policy, and Product teams across API, Claude.ai, and third-party platforms as customers, creating the systems for KYC/KYB, trust grant issuance and inheritance, and end-user verification that flow across every Anthropic surface.
Staff+ Software Engineer, Experimentation AnthropicStaff+ Software Engineer, ExperimentationSeattle, WAThis role focuses on the configuration and experimentation systems that let teams safely roll out changes, run controlled experiments, and make data-driven decisions across our products and infrastructure - from feature flagging and dynamic configuration to A/B testing platforms that support both research and production workloads. The systems we build determine how quickly we can train new models, how reliably we can run safety experiments, and how effectively we can scale Claude to millions of users - demonstrating that safe, reliable infrastructure and frontier capabilities can go hand in hand.
Staff+ Software Engineer, Platform AnthropicStaff+ Software Engineer, PlatformSeattle, WAThis critical effort partners with Safeguards, Auth & Identity, Policy, and Product teams across API, Claude.ai, and third-party platforms as customers, creating the systems for KYC/KYB, trust grant issuance and inheritance, and end-user verification that flow across every Anthropic surface. Agentic Systems: You'll build the infrastructure and APIs that let developers create powerful agentic applications on the Claude API - including Claude Managed Agents, our managed platform for deploying and running agents in production.
Staff+ Software Engineer, Caching AnthropicStaff+ Software Engineer, CachingSeattle, WAThe Caching team is part of the Databases organization and owns the systems that keep Anthropic's hottest paths fast and correct: a managed Redis fleet, client libraries used across the company, and CDC-driven cache invalidation that solves one of distributed systems' hardest problems the right way. This 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.
Staff Software Engineer (Sdk), Developer Tools IONQStaff Software Engineer (Sdk), Developer ToolsBothell, WA$174,520–$228,492 / yearPlease note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense.
Staff Software Engineer, Claude Code AnthropicStaff Software Engineer, Claude CodeSeattle, WAThe ideal candidate will have a passion for developer tools, extensive knowledge of diverse programming environments and languages, and experience with advanced LLM features like tool-use, chaining and orchestration patterns, and prompt engineering. This 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.
Staff Software Engineer, Billing Platform AnthropicStaff Software Engineer, Billing PlatformSeattle, WAGrowth wants promotional mechanics, Sales wants quote flexibility, Finance wants GAAP-clean data, product teams want it yesterday - you'll help thread that needle. This 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.
Staff Software Engineer, Builder Tools SofiStaff Software Engineer, Builder ToolsSeattle, WA$153,600–$264,000 / yearThis new team will be focused on building a green field project to enable autonomous testing for our AI driven SDLC, leveraging cutting edge technologies to deliver a highly resilient and thorough platform. If you are a seasoned Staff Software Engineer with a passion for building products that just work and enabling developers to build reliable services, and a strong background in distributed systems, we invite you to apply for this exciting and new opportunity.