NewPrincipal Software Development Engineer CVS Health CorpPrincipal Software Development EngineerWashington, WA$144,200–$288,400 / yearWe are seeking a highly experienced Principal / Director-level Full-Stack Software Development Engineer to join our Digital Caremark organization and lead the architecture, design, and delivery of next-generation digital solutions. The ideal candidate combines deep technical expertise, platform thinking, and strong collaboration skills to build secure, scalable, API-first solutions in a highly regulated environment.
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 Engineer, AI Tools and Security (Seattle or SF Bay Area) DockerPrincipal Software Engineer, AI Tools and Security (Seattle or SF Bay Area)Seattle, WashingtonRemote$198,000–$319,000 / yearFrom solo founders to the world's 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.
Principal Software Engineer, Receiver Products RemitlyPrincipal Software Engineer, Receiver ProductsSeattle, WashingtonYou'll work at the intersection of zero-to-one product creation and large-scale, highly reliable systems — designing and shipping new capabilities that enable receivers to not just collect funds but to save and spend them safely within their own countries. Deep expertise in backend engineering: service oriented architectures, event-driven architectures, RESTful and async APIs, and relational or distributed databases.
Principal Software Engineer, Cloud Platform Echodyne CorpPrincipal Software Engineer, Cloud PlatformKirkland, WA$164,594–$246,788 / yearTechnical Leadership: Proven experience as a Tech Lead , moving between high-level system guidance and driving the implementation of complex backend services that support physical assets in the field. Results-Oriented Delivery: A clear history of driving technical teams to meet commitments and delivering customer-facing products in rapid R&D or aerospace/defense-adjacent environments.
Principal Software Engineer – Test Automation BaxterPrincipal Software Engineer – Test AutomationBellevue, Washington$112,000–$154,000 / yearRecruitment Fraud Notice Baxter has discovered incidents of employment scams, where fraudulent parties pose as Baxter employees, recruiters, or other agents, and engage with online job seekers in an attempt to steal personal and/or financial information. Strong understanding of software engineering principles, BDD/test-first methodologies, configuration management, and issue-tracking tools; regulated industry experience is a plus.
Principal Software Engineer, Business Experience SnapchatPrincipal Software Engineer, Business ExperienceBellevue, WA$276,000–$414,000 / year10+ years of post-Bachelor's software development experience; or a Master's degree in a technical field + 9+ year of post-grad software development experience; or a PhD in a related technical field + 6+ years of post-grad software development experience. The Company operates Snapchat, a visual messaging app that enhances your relationships with friends, family, and the world, and Specs Inc., a wholly-owned subsidiary dedicated to making computing more human, in addition to Bitmoji, Saturn, and other digital services.
Principal Software Engineer, Ads Format, Level 7 SnapchatPrincipal Software Engineer, Ads Format, Level 7Seattle, WA$276,000–$414,000 / yearMinimum Qualifications: 10+ years of post-Bachelor's software development experience; or a Master's degree in a technical field + 9+ year of post-grad software development experience; or a PhD in a related technical field + 6+ years of post-grad software development experience. The Company operates Snapchat, a visual messaging app that enhances your relationships with friends, family, and the world, and Specs Inc., a wholly-owned subsidiary dedicated to making computing more human, in addition to Bitmoji, Saturn, and other digital services.
Principal Software Engineer, Machine Learning Infrastructure SnapchatPrincipal Software Engineer, Machine Learning InfrastructureBellevue, WA$276,000–$414,000 / year10+ years of post-Bachelor's software development experience; or a Master's degree in a technical field + 9+ year of post-grad software development experience; or a PhD in a related technical field + 6+ years of post-grad software development experience. The Company operates Snapchat, a visual messaging app that enhances your relationships with friends, family, and the world, and Specs Inc., a wholly-owned subsidiary dedicated to making computing more human, in addition to Bitmoji, Saturn, and other digital services.
Principal Software Engineer, Cloud Platform EchodynePrincipal Software Engineer, Cloud PlatformKirkland, WA$164,594–$246,788 / yearTechnical Leadership: Proven experience as a Tech Lead, moving between high-level system guidance and driving the implementation of complex backend services that support physical assets in the field. Results-Oriented Delivery: A clear history of driving technical teams to meet commitments and delivering customer-facing products in rapid R&D or aerospace/defense-adjacent environments.
Principal Software Engineer- Backend (Admin Workflows) Yoodli AI RoleplaysPrincipal Software Engineer- Backend (Admin Workflows)Seattle, Washington$180,000–$210,000 / yearYour 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 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).
Principal Platform Software Engineer Oracle CorpPrincipal Platform Software EngineerSeattle, WA$104,500–$234,600 / yearContinuous Improvement: Develops ideas, recommends updates, and/or collaborates on the implementation of process improvements to increase the efficiency and effectiveness of processes, protocols, and workflows across teams, and evaluates the impact on key stakeholders. Implements comprehensive software testing (e.g., functional and non-functional testing), quality assurance processes, software error logging, monitoring, and observability for effective debugging, sharing work with manager and/or lead upon completion.
Senior Principal Software Engineer Oracle CorpSenior Principal Software EngineerSeattle, WA$135,200–$306,400 / yearYou will define the validation strategy for critical database infrastructure, collaborate across multiple engineering organizations, and drive the development of scalable validation frameworks that improve service availability, resilience, and customer experience. You will work closely with architects, database engineers, and service teams to identify reliability risks, influence product direction, and establish engineering best practices that proactively detect and prevent production issues before customer impact.
Principal Software Engineer I - Metadata SnowflakePrincipal Software Engineer I - MetadataBellevue, WashingtonWe look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. Work closely with our customers & partners, understand their use cases & needs, think strategically to seek the right problem to solve at the right time, and innovate with rigor.
Principal Software Engineer UiPathPrincipal Software EngineerBellevue, WAProficiency in AI-native development - working within Agent Harnesses (GitHub Copilot CLI, Coding Agents), authoring Markdown specs/ADRs and YAML configs as Agent-consumable inputs, orchestrating multi-step Agentic workflows across the SDLC, and reviewing Agent-generated code and PRs with production-grade rigor. Experience building, testing, debugging, and maintaining production-quality software, following established engineering practices as well as leveraging large language models (LLMs).
Principal, Software Engineer WalmartPrincipal, Software EngineerBellevue, Washington$132,000–$264,000 / yearAs a Principal Software Engineer on the Marketplace Platform team, you will play a pivotal role in driving the architecture, design and maintenance of advanced frameworks that elevate Walmart's Marketplace capabilities, ensuring unparalleled experiences for both sellers and channel partners. Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 5 years’ experience in software engineering or related area.
Principal AI Software Engineer NICE SystemsPrincipal AI Software EngineerSeattle, WAExperience building agentic coding tools, AI agent frameworks, or developer-facing SDKs/APIs (Claude Agent SDK, OpenAI Agents SDK). (NASDAQ: NICE) software products are used by 25,000+ global businesses, including 85 of the Fortune 100 corporations, to deliver extraordinary customer experiences, fight financial crime and ensure public safety.
Staff/Principal Full Stack Software Engineer AxonStaff/Principal Full Stack Software EngineerSeattle, WA$168,750–$270,000 / yearIf you receive a suspicious offer or outreach from an email address that is not @axon.com, or if you are asked for sensitive personal information (bank details, Social Security Number) prematurely, please ignore the message and report it to recruitingops@axon.com. Our product's north star is to make an impact on the world by reducing the amount of time officers spend at their desks writing reports and increase the amount of time officers spend out in their communities helping the public.
Principal Software Development Engineer ExpediaPrincipal Software Development EngineerSeattle, WashingtonStrong experience with deep learning frameworks (PyTorch, TensorFlow) for production ML systems, including designing and deploying ranking models, personalization engines, and real-time inference pipelines with knowledge of model serving patterns (e.g., TorchServe, TensorFlow Serving, BentoML) and online/offline evaluation frameworks. Experience building and deploying neural search and embedding-based retrieval systems, including vector databases (e.g., Pinecone, Weaviate, FAISS), semantic search architectures, and large-scale similarity search at scale with sub-100ms latency requirements.