Principal PMT - Personalization ML Platform, Prime Video Personalization & Discovery Amazon.com Services LLCPrincipal PMT - Personalization ML Platform, Prime Video Personalization & DiscoverySeattle, WAYour mission is to enable ML builders to move from idea to production faster by removing bottlenecks across the ML lifecycle from data ingestion and feature engineering to model training, deployment, and experimentation so teams can iterate faster while providing robust measurement capabilities that shorten iteration cycles. Prime members can customize their viewing experience and find their favorite movies, series, documentaries, and live sports – including Amazon MGM Studios-produced series and movies; licensed fan favorites; and programming from Prime Video add-on subscriptions such as Apple TV+, Max, Crunchyroll and MGM+.
Preschool Principal Brighton SchoolPreschool PrincipalMountlake Terrace, WA$80,168.40–$82,000Summary : The Preschool Principal leads the school administration team and has responsibility for the delivery of the instructional programs and overall operation of the school including marketing plan implementation, student enrollment, parent and community relations, staff supervision and development, profit and loss management, and facility management. The network (currently composed of approximately 220 schools) brings together some of the best private school programs in the country, with proven track records educating children through unique and carefully crafted curricula.
Principal Software Engineer (AI / Agentic Developer Productivity) MicrosoftPrincipal Software Engineer (AI / Agentic Developer Productivity)Redmond, WA$142,800–$274,800 / yearES365 owns the tools and systems used by thousands of Microsoft developers who innovate across the companys largest codebases, from source control and check-in experience to build, validation, and deployment automation. For additional context, example workstreams have included AI-assisted large-scale codebase refactoring, automated package integrations, deep architectural Q&A over codebases, and human-in-the-loop directed code changes.
Principal Engineer, Seismic CSA Integration and Oversight System OnePrincipal Engineer, Seismic CSA Integration and OversightBellevue, WARemote$69–$115 / hourPerform technical reviews of work products, including seismic analysis, soil-structure interaction (SSI) analysis, and probabilistic assessments. Support the development of plant level requirements and strategies related to seismic design and licensing activities for advanced nuclear reactor projects.
NewPrincipal Engineer, Plant Design Integration System OnePrincipal Engineer, Plant Design IntegrationBellevue, WARemote$69–$116 / hourThe ideal candidate will bring a broad nuclear engineering background, strong knowledge of NRC regulations, and the ability to lead cross-functional technical decisions affecting the overall plant design. Responsibilities: Support the development and maintenance of the Reactor Plant architecture and programs, ensuring integration of complex technical areas spanning design, analysis, licensing, and testing.
Principal Software Engineer Tableau SoftwarePrincipal Software EngineerBellevue, WAYou will be a leading technical representative across the application stack — negotiating interfaces with peer teams, driving architectural alignment across the product, and setting the bar for non-functional quality (availability, multi-tenancy, security, performance) across GRPC and python application services. • Define SLIs and SLOs for the teams features and services in partnership with Product, design rollout strategy and telemetry that spans pre-release / canary / stagger periods, and lead service ownership: on-call rotations, ops and readiness reviews, runbooks, and automation.
Principal Software Engineer - Growth (CoreAI) MicrosoftPrincipal Software Engineer - Growth (CoreAI)Redmond, WA$165,600–$296,400 / yearAt this level, impact comes from building repeatable systems and raising the engineering bar: better experiment quality, better telemetry, safer rollouts, and clearer business outcomes — delivered through pragmatic execution and deep technical judgment. 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 $220,800 - $331,200 per year.
Principal Software Engineer MicrosoftPrincipal Software EngineerRedmond, WA$142,800–$274,800 / yearOwning the architecture and run-state reliability of AI-driven support workflows; defining the reliability bar for incident response and live-site health; and serving as a designated responsible individual (DRI) who leads incident retrospectives to identify root causes, owns repair actions, and prevents recurrence across the platform. Industry or company-wide thought leadership in AI engineering—for example, driving adoption of emerging technologies, representing engineering to executives and external audiences, or contributions such as patents, publications, or widely adopted internal frameworks.
Principal Product Marketing Manager MicrosoftPrincipal Product Marketing ManagerRedmond, WA$130,900–$251,900 / yearMasters Degree in Marketing, Computer Science, Business or related field AND 4+ years experience in business OR Bachelors Degree in Marketing, Computer Science, Business or related field AND 6+ years experience in business OR equivalent experience. Masters Degree in Marketing, Computer Science, Business or related field AND 8+ years marketing or sales experience OR Bachelors Degree in Marketing, Computer Science, Business or related field AND 12+ years experience in business.
Principal Product Manager, AI Monetization, Ads & Creatives, Copilot MicrosoftPrincipal Product Manager, AI Monetization, Ads & Creatives, CopilotRedmond, WA$142,800–$274,800 / yearWe are hiring for a Principal Product Manager with a proven track record of building AI-driven creative products that help advertisers produce high-quality assets at scale, drive measurable performance, and maintain brand integrity across every format and surface. 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 - $304,200 per year.
Principal Applied Scientist - CoreAI MicrosoftPrincipal Applied Scientist - CoreAIRedmond, WA$142,800–$274,800 / yearBachelors Degree in Computer Science, Computational Linguistics, or related field AND 6+ years related experience (e.g., statistics, predictive analytics, research) OR Masters Degree in Computer Science, Computational Linguistics or related field AND 4+ years related experience (e.g., statistics, predictive analytics, research). 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 - $304,200 per year.
Principal Applied Researcher MicrosoftPrincipal Applied ResearcherRedmond, WA$142,800–$274,800 / yearDoctorate in relevant field AND 3+ years related research experience OR Masters Degree in relevant field AND 6+ years related research experience OR Bachelors Degree in relevant field AND 8+ years related research experience OR equivalent experience. 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 - $304,200 per year.
Principal Product Manager, Bing Places - Microsoft AI Search MicrosoftPrincipal Product Manager, Bing Places - Microsoft AI SearchRedmond, WA$165,600–$296,400 / 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 $220,800 - $331,200 per year. Starting January 26, 2026, Microsoft AI (MAI) employees who live within a 50- mile commute of a designated Microsoft office in the U.S. or 25-mile commute of a non-U.S., country-specific location are expected to work from the office at least four days per week.
Principal Silicon Engineer MicrosoftPrincipal Silicon EngineerRedmond, WA$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 Product Manager - Ads Measurement MicrosoftPrincipal Product Manager - Ads MeasurementRedmond, 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. Starting January 26, 2026, Microsoft AI (MAI) employees who live within a 50- mile commute of a designated Microsoft office in the U.S. or 25-mile commute of a non-U.S., country-specific location are expected to work from the office at least four days per week.
Principal Technical Program Manager MicrosoftPrincipal Technical Program ManagerRedmond, 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. Owning/Executing critical Hardware remediations along the end-to-end hardware manufacturing spectrum working with stakeholders from Supply Chain, DC operations, Capacity Management and Engineering Groups.
Principal Partner Enablement Program Manager MicrosoftPrincipal Partner Enablement Program ManagerRedmond, WA$142,800–$274,800 / yearYou will dive into the intricacies of silicon & software interaction and, by collaborating and working closely with technical teams and disciplines at Microsoft & silicon partners, drive from vision to execution to release new Windows PCs and experiences tightly integrated with partners’ silicon designs. Bachelors Degree in Engineering, Computer Science, or related field AND 8+ years experience in relevant technical domain (e.g., hardware, systems engineering), technical sales, marketing, product management, customer support, or cross-group/cross-functional engineering.
Principal Product Manager- AI Integrity MicrosoftPrincipal Product Manager- AI IntegrityRedmond, WA$142,800–$274,800 / yearImprove abuse monitoring and detection systems that identify and mitigate real-world AI threats and misuse, including prompt injection, jailbreaks, data exfiltration, malicious tool calls, coordinated abuse, model exploitation and other novel vectors. 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 - $304,200 per year.
Principal Hardware Engineer, AI Systems MicrosoftPrincipal Hardware Engineer, AI SystemsRedmond, WA$142,800–$274,800 / yearMasters Degree in Electrical Engineering, Computer Engineering, Mechanical Engineering, or related field AND 7+ years technical engineering experience OR Bachelors Degree in Electrical Engineering, Computer Engineering, Mechanical Engineering, or related field AND 8+ years technical engineering experience. To achieve this goal, the Cloud Hardware Systems Engineering (CHSE) team is instrumental in defining and delivering operational measures of success for hardware manufacturing, improving the planning process, quality, delivery, scale and sustainability related to Microsoft cloud hardware.
Principal Software Engineering - AI Frameworks MicrosoftPrincipal Software Engineering - AI FrameworksRedmond, 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. 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, or Python OR equivalent experience.