Principal Devops Engineer ZoomPrincipal Devops EngineerSan Jose, CAWe set out to build the best collaboration platform for the enterprise, and today help people communicate better with products like Zoom Contact Center, Zoom Phone, Zoom Events, Zoom Apps, Zoom Rooms, and Zoom Webinars. Partnering with the Meeting DevOps and Cloud Infra teams to modernize hybrid infrastructures panning colocation data centers, AWS, OCI, and other cloud providers.
NewSr. Principal Software Engineer (Prisma SASE) Palo Alto NetworksSr. Principal Software Engineer (Prisma SASE)San Francisco, CaliforniaFor 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. Extensive experience developing data path components and working with data plane/control plane architectures on networking devices.
Principal Software Engineer, Networking (Seattle or SF Bay Area) DockerPrincipal Software Engineer, Networking (Seattle or SF Bay Area)San Francisco, CaliforniaRemoteThis role calls for someone who: Combines deep technical expertise in infrastructure at scale, virtual networking, service mesh, orchestration, and integration across the broader infrastructure stack; Communicates and collaborates well, thinks critically, and turns ideas into working systems. As a Principal Software Engineer in Networking, you will set the technical direction for the networking stack behind Docker's Sandboxes platform and make architectural decisions that ripple across Docker's product portfolio.
Principal Linux Kernel Engineer - Nvidia CPU Server Platforms NvidiaPrincipal Linux Kernel Engineer - Nvidia CPU Server PlatformsSanta Clara, CATrack Linux kernel evolution and drive technical roadmaps across core subsystems including memory management, scheduling, virtualization, PCIe, ACPI, RAS, CXL, networking, filesystems, and security. Partner with CPU architects, hardware designers, firmware teams, and software engineers to influence hardware architecture and interfaces for clean, upstream-friendly Linux support.
Principal Software Engineer, Delivery Platform SnapPrincipal Software Engineer, Delivery PlatformPalo Alto, California$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, Machine Learning Infrastructure SnapPrincipal Software Engineer, Machine Learning InfrastructurePalo Alto, California$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 Forward Deployment Engineer (Fde) AccellorPrincipal Forward Deployment Engineer (Fde)San Francisco, CA$200,000–$225,000 / yearRun technical discovery workshops with customer architects, data leaders, and AI teams, mapping data sources, MCP Workspace scoping, and agent tooling requirements. Partner credibly with customer engineers, operators, and domain experts to frame ambiguous problems, define scope, and translate business workflows into technical requirements and measurable outcomes.
Principal Software Engineer, Business Experience SnapPrincipal Software Engineer, Business ExperiencePalo Alto, California10+ 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.
NewPrincipal Software Engineer Palo Alto NetworksPrincipal Software EngineerSan Jose, CaliforniaProven experience building and maintaining high-scale server-side applications on cloud platforms such as Google Cloud Platform (GCP), Amazon Web Services (AWS), or Microsoft Azure and designing cloud-native solutions. 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.
NewPrincipal AI Engineer, Chatbot Development OKXPrincipal AI Engineer, Chatbot DevelopmentSan Jose, CA$250,444–$375,666 / yearWe are looking for a Principal AI Engineer to lead the architecture and deployment of large-scale, LLM-powered conversational Chatbot systems serving both enterprise and consumer use cases. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps).
NewPrincipal Software Development Engineer — Platform & Infrastructure ExpediaPrincipal Software Development Engineer — Platform & InfrastructureSan Jose, CaliforniaThis role emphasizes platform engineering: designing and delivering a scalable, reliable, secure, observable, and cost-efficient runtime platform (Kubernetes, containers, CI/CD, IaC, cloud services) used by multiple product teams. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business.
Principal Forward Deployment Engineer (FDE) AccellorPrincipal Forward Deployment Engineer (FDE)San Francisco, CARemoteRun technical discovery workshops with customer architects, data leaders, and AI teams, mapping data sources, MCP Workspace scoping, and agent tooling requirements. Partner credibly with customer engineers, operators, and domain experts to frame ambiguous problems, define scope, and translate business workflows into technical requirements and measurable outcomes.
Senior Principal Technical Marketing Engineer Palo Alto Networks IncSenior Principal Technical Marketing EngineerSanta Clara, CA$195,000–$269,000 / yearThis includes shaping outbound technical communication, defining enterprise best practices, leading deep-dive competitive architectural reviews, designing advanced automated POC/Demo environments, and driving alignment across internal executive stakeholders. Executive Communication: Exceptional communication and presentation skills, with the ability to translate complex technical architectures into compelling business value for both deeply technical audiences and C-level executives.
Sr. Principal Software Engineer (Cortex Platform) Palo Alto Networks IncSr. Principal Software Engineer (Cortex Platform)San Francisco, CA$170,000–$277,000 / yearAs a Senior Principal Backend Engineer in our Cortex group, you will be a key technical leader responsible for developing, innovating, and scaling the backend of our industry-leading products, including Cortex XSOAR, XDR, and XSIAM. 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.
Principal Linux Kernel Engineer - NVIDIA CPU Server Platforms NVIDIA CorpPrincipal Linux Kernel Engineer - NVIDIA CPU Server PlatformsSanta Clara, CATrack Linux kernel evolution and drive technical roadmaps across core subsystems including memory management, scheduling, virtualization, PCIe, ACPI, RAS, CXL, networking, filesystems, and security. Partner with CPU architects, hardware designers, firmware teams, and software engineers to influence hardware architecture and interfaces for clean, upstream-friendly Linux support.
Principal Silicon Engineer MicrosoftPrincipal Silicon EngineerMountain View, CA$142,800–$274,800 / yearDoctorate in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 5+ years technical engineering experience OR Masters Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 8+ years technical engineering experience OR Bachelors Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 12+ years technical engineering experience OR equivalent experience. Doctorate in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 3+ years technical engineering experience OR Masters Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 6+ years technical engineering experience OR Bachelors Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field AND 8+ years technical engineering experience OR equivalent experience.
Principal Software Engineer - Responsible AI (CoreAI) MicrosoftPrincipal Software Engineer - Responsible AI (CoreAI)Mountain View, CA$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. Bachelors Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, or Python OR equivalent experience.
Principal Software Engineer MicrosoftPrincipal Software EngineerMountain View, CA$165,600–$296,400 / yearMasters Degree in Computer Science or related technical field AND 12+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelors Degree in Computer Science or related technical field AND 15+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python. This is a role emphasizing true end‑to‑end responsibility: setting the architectural vision, shaping the platform for AI‑forward discovery experiences, and steering the evolution of product experiences that sit at the heart of how users engage with the intersection of knowledge, content, and personalization on surfaces on which Copilot shows up.
Principal Applied Scientist MicrosoftPrincipal Applied ScientistMountain View, CA$142,800–$274,800 / yearBachelors Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 6+ years related experience (e.g., statistics, predictive analytics, research) OR Masters Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 4+ years related experience (e.g., statistics, predictive analytics, research). Bachelors Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 8+ years related experience (e.g., statistics, predictive analytics, research) OR Masters Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 6+ years related experience (e.g., statistics, predictive analytics, research).
Principal Applied Scientist, Experimentation Platform - CoreAI MicrosoftPrincipal Applied Scientist, Experimentation Platform - CoreAIMountain View, CA$142,800–$274,800 / yearBachelors Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 6+ years related experience (e.g., statistics, predictive analytics, research) OR Masters Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 4+ years related experience (e.g., statistics, predictive analytics, research) OR Doctorate in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 3+ years related experience (e.g., statistics, predictive analytics, research) OR equivalent experience. Proven track record designing and scaling online experimentation platforms that support high‑velocity A/B and multivariate testing across complex, multi‑team product ecosystems, including governance, guardrails, and causal inference best practices.