Principal Applied Scientist, WW Fulfillment by Amazon - Global Supply Chain & Economics Science Amazon.com LLCPrincipal Applied Scientist, WW Fulfillment by Amazon - Global Supply Chain & Economics ScienceBellevue, WAThe FBA organization is looking for a Principal Applied Scientist with deep expertise in Operations Research, Reinforcement Learning, and strong modeling and analytical skills to join our cross-domain group of applied scientists, research scientists, economists, and data scientists building the intelligence layer for FBA's supply chain. Fulfillment by Amazon (FBA) is a service that enables sellers to outsource supply chain and fulfillment to Amazon and use Amazon's world-class science, technology, and logistics infrastructure to deliver billions of products from manufacturing hubs to customers worldwide with fast delivery promise.
SR. CYBERSECURITY ENGINEER, CLOUD AND INCIDENT RESPONSE Widenet ConsultingSR. CYBERSECURITY ENGINEER, CLOUD AND INCIDENT RESPONSESeattle, WashingtonContractorLead and support investigations across cloud, identity, endpoint, email, and SaaS, including account compromise, data exfiltration, insider risk, and business email compromise. This position will help strengthen the cloud security posture, mature incident response capabilities, and advance data security and zero-trust initiatives.
NewFull Stack Senior Consultant/ Software Engineer, Generative AI VisaFull Stack Senior Consultant/ Software Engineer, Generative AIBellevue, WA$162,500–$260,400 / yearYou will work on platforms and applications that use AI-native application patterns, including large language models, agentic workflows, retrieval-augmented generation, tool orchestration, API integrations, ETL pipelines, and data systems to transform business processes into intelligent, reliable, and scalable workflows. Implement backend capabilities for AI-enabled and agentic workflow automation, including intent routing, agent orchestration, tool execution, API integrations, data retrieval, multi-step execution, workflow state management, human approval flows, guardrails, auditability, and enterprise system integration.
Sr. SW Engineer VisaSr. SW EngineerBellevue, WA$110,700–$171,800 / yearVisa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. Job Summary: The Senior Software Engineer designs, builds, and supports secure, scalable solutions for Visa's Acceptance Solutions platform, focusing on transaction processing platforms.
Sr Software Engineer/Principal Software Engineer Microsoft CorpSr Software Engineer/Principal Software EngineerRedmond, WA$119,800–$234,700 / yearCommercial Sales Experiences organization is part of Microsoft Commercial Business (MCB) responsible for all systems and tools to drive Cloud and AI Solutions to help customers realize value for their investments, by supporting Microsoft Field and Corp resources with programmatic and scalable assets. Technical experience and knowledge in Enterprise-scale cloud infrastructure, architecture designs & proficiency in Azure PaaS services and cloud-native platforms, including: App Platform & Compute: Web Apps, Function Apps, AKS, Azure Container Apps.
Senior Software Engineer/ Principal Software Engineer - Copilot CLI Microsoft CorpSenior Software Engineer/ Principal Software Engineer - Copilot CLIRedmond, WA$119,800–$234,700 / yearThere is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $160,200.00 - $261,000.00 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000.00 - $304,200.00 per year.
Principal Software Engineer / Principal AI Engineer - Commerce Platforms Microsoft CorpPrincipal Software Engineer / Principal AI Engineer - Commerce PlatformsRedmond, WA$142,800–$274,800 / yearExperience building or leading AI-powered solutions, production AI applications, LLM-enabled experiences, agentic workflows, intelligent automation, applied machine learning capabilities, or AI-assisted engineering practices. You will partner across engineering, product, research, data, security, compliance, and business teams to solve ambiguous technical challenges, deliver durable platform capabilities, and create business-critical impact at global scale.
Senior and/or Principal Software Engineer- AI Frameworks Microsoft CorpSenior and/or Principal Software Engineer- AI FrameworksWA$142,800–$274,800 / yearOur Senior and/or Principal Software Engineers - AI Frameworks partner with model developers, researchers, hardware teams, and production services to accelerate model onboarding, improve performance and reliability, reduce deployment time and hardware footprint, and turn performance insights into durable platform capabilities. We work across model architectures, frameworks, compilers, algorithms, runtimes, libraries, observability, benchmarking, and hardware platforms-including NVIDIA and AMD GPUs and Microsoft silicon.
Senior and/or Principal Software Engineer- LLM Serving Performance Microsoft CorpSenior and/or Principal Software Engineer- LLM Serving PerformanceRedmond, WA$142,800–$274,800 / yearThere is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $160,200 - $261,000 per year.
Sr Principal Software Engineer- VPC JPMorgan Chase & CoSr Principal Software Engineer- VPCSeattle, WAAs a Senior Principal Software Engineer at JPMorganChase within the VPC Network organization, you provide deep engineering expertise and work across agile teams to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Leverage your deep expertise to consistently challenge the status quo, innovate for business impact, lead the strategic development behind new and existing products and technology portfolios, and remain at the forefront of industry trends, best practices, and technological advances.
NewPrincipal Software Engineer Swoop StaffingPrincipal Software EngineerSeattle, Washington$300,000–$350,000 / yearSalary: $300,000-$350,000 Location: Seattle, WA Job Type: Full time Our client is looking for a Senior Software Engineer to help drive a large-scale software development initiative in our client's retail analytics platform. -Execute full lifecycle (design, build, document, unit/functional/load test, and deploy) of back-end APIs and infrastructure needed to scale our platform.
Principal Software Engineer NordstromPrincipal Software EngineerSeattle, WashingtonSet technical direction and strategy across the Inventory Technology portfolio, serving as the domain’s technical authority to peer engineering organizations (Supply Chain, Merchandising, Data Science) and enterprise business stakeholders. Our platform provides a real-time, unified representation of inventory state, enabling stores, fulfillment centers, and enterprise stakeholders to make informed decisions about stock availability, movement, and allocation.
NewSr Principal Software Engineer- VPC JPMorgan Chase Bank, N.A.Sr Principal Software Engineer- VPCSeattle, WAFull timeAs a Senior Principal Software Engineer at JPMorganChase within the VPC Network organization, you provide deep engineering expertise and work across agile teams to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Leverage your deep expertise to consistently challenge the status quo, innovate for business impact, lead the strategic development behind new and existing products and technology portfolios, and remain at the forefront of industry trends, best practices, and technological advances.
Principal Engineer, Specialized Software Google LLCPrincipal Engineer, Specialized SoftwareSeattle, WAAs a Principal Software Engineer, Applied AI, Office of the CTO, Google Cloud, you will create and reinforce the human pathways between Google Engineering and our most strategic customers and partners, allowing all of us to start from loosely defined, potentially transformative market opportunities and convert them into new, technology-enabled businesses. You will help our customers create their future and help us create the future of Google by continuously tuning our innovation system and products to the needs of the world's most complex enterprises.
Principal Software Engineer (AI/ML Architect-Engineer) UKG IncPrincipal Software Engineer (AI/ML Architect-Engineer)Seattle, WA$163,900–$270,882 / yearAI Methodologies: In-depth knowledge of generative AI methodologies, including transformer models, diffusion models, GANs, large language models, and multi-modal architectures. Cross-Functional Collaboration: Work closely with executive leadership, product management, data science, and engineering teams to establish and prioritize GenAI initiatives.
Principal Software Engineer GradialPrincipal Software EngineerSeattle, Washington$190,000–$240,000 / yearOur 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. Gradial is seeking a Principal Software Engineer to drive the architecture and technical vision behind AI-native systems that transform how creative teams build and update websites.
Principal Software Engineer - High Performance Computing JPMorgan Chase & CoPrincipal Software Engineer - High Performance ComputingSeattle, WAArchitects and governs agentic AI-enabled engineering workflows (using enterprise-authorized tools within the work environment) to improve delivery speed, code quality, and operational outcomes at scale (e.g., AI-driven PR review assistance, test generation/maintenance, release readiness checks, incident triage and root-cause acceleration), while defining guardrails for validation, security, resiliency, and reuse across teams. Strong understanding of responsible AI use and control expectations in engineering workflows, including security/resiliency implications, data sensitivity, and risk-based governance; ability to influence senior technical leaders on safe scaling patterns and reuse.
Principal Software Engineer - AI Foundations JPMorgan Chase & CoPrincipal Software Engineer - AI FoundationsSeattle, WAArchitect and govern agentic AI-enabled engineering workflows (using enterprise-authorized tools within the work environment) to improve delivery speed, code quality, and operational outcomes at scale (e.g., AI-driven PR review assistance, test generation/maintenance, release readiness checks, incident triage and root-cause acceleration), while defining guardrails for validation, security, resiliency, and reuse across teams. Establish SLOs/SLAs for inference services and build operational excellence (load testing, capacity planning, incident response playbooks, regression detection, and continuous performance benchmarking); build robust performance and cost observability (latency histograms, token throughput, GPU utilization, memory fragmentation, cache hit rates, per-tenant cost attribution) and automate remediation of recurring issues.
NewPrincipal Software Engineer JPMorgan Chase & CoPrincipal Software EngineerSeattle, WAArchitects and governs agentic AI-enabled engineering workflows (using enterprise-authorized tools within the work environment) to improve delivery speed, code quality, and operational outcomes at scale (e.g., AI-driven PR review assistance, test generation/maintenance, release readiness checks, incident triage and root-cause acceleration), while defining guardrails for validation, security, resiliency, and reuse across teams. As a Principal Software Engineer at JPMorganChase within the CDAO AI/ML Data Platforms Team, you provide deep engineering expertise and work across agile teams to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way.
Senior Principal Software Engineer Oracle CorpSenior Principal Software EngineerSeattle, WA$135,200–$306,400 / yearOracle maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, market conditions and locations, as well as reflect Oracle''s differing products, industries and lines of business. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing accommodation-request_mb@oracle.com or by calling 1-888-404-2494 in the United States.