Principal Software Engineer GradialPrincipal Software EngineerSeattle, Washington$160,000–$250,000 / 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, WAJPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world's most prominent corporate, institutional and government clients under the J.P. Our history spans over 200 years and today we are a leader in investment banking, consumer and small business banking, commercial banking, financial transaction processing and asset management.
Principal Software Engineer - AI Foundations JPMorgan Chase & CoPrincipal Software Engineer - AI FoundationsSeattle, 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 Chief Data and Analytics Office (CDAO), you provide expertise and engineering excellence as an integral part of an agile team to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way.
Principal Software Engineer JPMorgan Chase & CoPrincipal Software EngineerSeattle, WACreates complex and scalable coding frameworks using appropriate software design frameworks • Develops secure and high-quality production code, and reviews and debugs code written by others • Advises cross-functional teams on technological matters within your domain of expertise • Serves as the function's go-to subject matter expert • Contributes to the development of technical methods in specialized fields in line with the latest product development methodologies • Creates durable, reusable software frameworks that are leveraged across teams and functions • Influences leaders and senior stakeholders across business, product, and technology teams • Champions the firm's culture of diversity, opportunity, inclusion, and respect • Build and operate 24x7, tier-1 online services. As a Principal Software Engineer at JPMorganChase within the CDAOs AI/ML Data Platforms team, you provide expertise and engineering excellence as an integral part of an agile team to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way.
Senior Principal Software Engineer ArcfieldSenior Principal Software EngineerHome, VirginiaFull timeThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. As an industry-leading solutions provider in digital engineering and model-based systems engineering (MBSE), the company delivers MBSE-as-a-Service, integrated digital engineering environment deployments, training and consulting to both commercial and public sector customers.
Principal Software Engineer DigitalOceanPrincipal Software EngineerSeattle, WA$235,200–$294,000 / yearIAM and KMS are the bedrock of trust at DigitalOcean; our services sit in the critical path of every request, authorizing billions of transactions per second with single-digit millisecond latency, and securing the cryptographic material that protects every customer workload on the platform. Evolve Key Management: Design and deliver a robust, multi-tenant KMS, including envelope encryption, customer-managed key patterns, and HSM-backed key material, that gives customers deep, fine-grained control over their data security posture.
Principal Software Engineer, Cloud Platform JPMorgan Chase & CoPrincipal Software Engineer, Cloud PlatformSeattle, WAContribute to the design and development of AI agents and Model Context Protocol (MCP) integrations using frameworks built on top of Google ADK, Anthropic SDKs, etc. and related tooling to enable intelligent, scalable platform automation. Demonstrated proficiency with AI-assisted coding workflows, including experience with LLM-powered development tools, spec-driven development methodologies, and prompt engineering for software engineering use cases.
Principal Software Engineer (Infra/Platform) GradialPrincipal Software Engineer (Infra/Platform)Seattle, 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. This is a hands-on individual contributor leadership role for someone who wants real ownership, high leverage, and the opportunity to define how platform reliability looks at an AI-native company.
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.
Principal Software Engineer - Full Stack Worldscape TechnologyPrincipal Software Engineer - Full StackRedmond, WashingtonWith a zero-trust security framework, seamless integration with legacy systems, and robust developer tools, Worldscape empowers rapid deployment of agentic applications that drive resilience and efficiency in sectors like logistics, telecom, defense, and infrastructure. 10+ years of experience delivering complex technology solutions, including architecture, platform development, consulting, or deep technical domain expertise (e.g., distributed systems).
Principal Software Development Engineer F5, IncPrincipal Software Development EngineerSeattle, WA$193,600–$290,400 / yearFunctional Proof of Concepts (PoCs): Drive and execute hands-on functional and technical Proofs of Concept (PoCs) to evaluate, validate, and demonstrate new Oracle Fusion Cloud features, functionality, and complex business configurations. Oracle Fusion & EBS Ownership: Take ownership of complex technical and functional challenges spanning Oracle Fusion Cloud (Fusion Order Management, Fusion Subscription, RMCS) and Oracle EBS (Order Management, Service Contracts, Pricing, Inventory, Shipping).
Project Engineer Potelco, Inc.Project EngineerSumner, Washington$36–$48 / hourFull timeWe are proud to be working with some of the region’s largest energy companies as we continue to modernize their electric systems, move towards de-carbonization, and maintain thousands of miles of overhead and underground lines serving millions of residential and commercial customers. There are four main groups within the Potelco Engineering Department: Transmission, Joint Facilities Notification (JFN), Cable Replacement and Maintenance, and Overloaded Transformer Elimination Program (OTEP) where you may use your skills.
NewSenior Staff Engineer - Infrastructure Engineering (Linux), OS Team Geico InsuranceSenior Staff Engineer - Infrastructure Engineering (Linux), OS TeamSeattle, WA$120,000–$260,000 / yearOur Senior Staff Engineer works with our Distinguished Engineer, Staff Engineers, and other Senior Software Engineers to innovate and build new systems, improve, and enhance existing systems as well as identify new opportunities to apply your knowledge to solve critical problems. Knowledge of developer tooling across the software development life cycle (task management, source code, building, deployment, test automation and related tools, operations, real-time communication).
CONTRACT - Sr Engineer, Kubernetes (NTD) NintendoCONTRACT - Sr Engineer, Kubernetes (NTD)Redmond, WashingtonSince 1983, when it launched the Nintendo Entertainment System , Nintendo has sold more than 4.7 billion video games and more than 740 million hardware units globally, including Nintendo Switch and the Nintendo 3DS family of systems, as well as the Game Boy , Game Boy Advance, Nintendo DS family of systems, Super NES , Nintendo 64 , Nintendo GameCube , Wii and Wii U systems. Service Mesh: Production experience with at least one service mesh — Istio (sidecar and/or ambient) preferred, Linkerd or Cilium Service Mesh acceptable — including mTLS, traffic policy, and Envoy-level troubleshooting (listeners, clusters, xDS, access logs).
GPU/CPU Systems Engineer Oracle CorpGPU/CPU Systems EngineerSeattle, WA$135,200–$306,400 / yearWork closely and collaborate with hardware developers, System architects, System engineers, platform firmware developers, partners and AI chip / GPU suppliers, storage, networking and compute experts, on the product development and then with Manufacturing and external suppliers assisting across the new product introduction process out to production. The team you will be joining has delivered the first and second generation of Oracle Cloud dedicated compute, AI platforms, and is working to build out the next generation of Cloud and Enterprise systems, with record breaking-performance, security, and world class quality, using the latest and greatest merchant silicon and technologies.
Senior Backend Engineer - AI Platform WEX Inc.Senior Backend Engineer - AI PlatformSeattle, WARemote$121,500–$145,500 / yearWe provide fleet managers and operators with advanced spend orchestration capabilities, encompassing fuel discounts and sophisticated spend controls that permit precise configuration of merchant restrictions, transaction limits, and velocity thresholds to optimize operational efficiency. Within the NAM Mobility ecosystem, our products facilitate strategic credit issuance to fleet organizations and their workforce through WEX-branded or co-branded credit instruments, accepted across a vast network of fueling stations and merchant partners.
Principal Engineer Software, Dev & Production Infrastructure (Chronosphere) Palo Alto Networks IncPrincipal Engineer Software, Dev & Production Infrastructure (Chronosphere)Seattle, WARemote$147,000–$237,500 / yearExecution & Quality: A proven track record of estimating complex work effectively, debugging distributed architectures via logs/traces, and proactively identifying design edge cases. For candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/com-missioned roles) is expected to be the annual range listed below.
Sr. Software Developer - Platform Engineering Hybrid or Remote Rocket MortgageSr. Software Developer - Platform Engineering Hybrid or RemoteSeattle, WashingtonRemoteThis specific team owns the frontend platform infrastructure that powers ~30 React applications — the build tooling, testing frameworks, CI/CD pipelines, and developer experience integrations that let teams focus on delivering customer value instead of fighting their tools. You are familiar with leveraging and optimizing testing frameworks including: Jest, Vitest, Playwright, visual regression testing) and familiarity with building/maintaining scalable CI/CD pipelines using GitHub Actions or similar.
Senior Core Infrastructure Engineer Oracle CorpSenior Core Infrastructure EngineerSeattle, WA$79,200–$209,500 / 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. You''ll stay at the forefront of datacenter innovation, leveraging the latest advances in compute, networking, and storage infrastructure to drive breakthrough improvements in performance, scale, efficiency, and reliability.
Senior AI Engineer QXO IncSenior AI EngineerSeattle, WAPrior 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). Responsibilities: • AI Agent Development & Deployment • Architect, build, and optimize AI agents using modern agent frameworks (e.g., LangChain, LlamaIndex, OpenAI/MCP-based ecosystems, or equivalents).