Principal, Manufacturing Process Engineer, Amazon Leo Amazon.com IncPrincipal, Manufacturing Process Engineer, Amazon LeoBellevue, WAIts mission is to deliver fast, reliable internet to customers and communities around the world, and we"ve designed the system with the capacity, flexibility, and performance to serve a wide range of customers, from individual households to schools, hospitals, businesses, government agencies, and other organizations operating in locations without reliable connectivity. Produce a complete handoff package for each scoped solution containing problem statement, root cause analysis, stakeholder map, requirements specification, MVS definition, acceptance criteria, risk register, and recommended priority rationale.
Principal Economist, Amazon Leo, Plans & Pricing Amazon.com IncPrincipal Economist, Amazon Leo, Plans & PricingBellevue, WAThis involves close partnership with business development and sales teams, product teams, and our own science and analytics teams to define the principles and frameworks, plans and pricing, demand and capacity tradeoffs, and guardrails that enable high-velocity decision-making at scale. The Principal Economist role is responsible for defining and delivering the plans and pricing that enable business and government customers to access Amazon Leo services around the world.
Principal Product Mgr - Tech, Alexa 3P Experiences Amazon.com IncPrincipal Product Mgr - Tech, Alexa 3P ExperiencesBellevue, WAYou are highly analytical, able to work extremely effectively across multiple organizations, and adept at synthesizing a variety of technologies and capabilities into high-quality, simple-to-use products and applications that developers and customers love. This includes enabling other teams in Alexa, other teams across Amazon, and external partners to create highly-engaging Alexa experiences and features that customers love using in their daily lives.
Principal Product Manager - Tech, Personalization Amazon.com IncPrincipal Product Manager - Tech, PersonalizationSeattle, WAWork with a team of engineers, scientists, engineering managers, and program managers designing to define and execute a product roadmap to understand customers" intent and help complete their shopping missions. Utilizing state of the art machine learning techniques like reinforcement learning and deep learning, to build highly scalable, real-time systems that determine the content customers see across Amazon.
Principal Applied Scientist, AAIS Amazon.com IncPrincipal Applied Scientist, AAISSeattle, WAOwn the scientific strategy for how organizational knowledge is represented, kept current, and retrieved: extraction, entity resolution, deduplication, graph structure, and retrieval that unifies graph, semantic, keyword, and temporal search. You might spend the morning in a design review arguing that a proposed approach won"t survive contact with real data, the afternoon writing a prototype yourself to demonstrate the alternative, and the end of the day convincing an engineer that the capability is worth a sprint.
Principal Product Manager - Technical, Autos AI , Amazon Autos Amazon.com IncPrincipal Product Manager - Technical, Autos AI , Amazon AutosSeattle, WAYou set a 3-5 year vision, prove the highest-impact wedges with working prototypes, and drive Ads, Discovery, Data and Science, and Dealer Experience teams to adopt AI-native patterns at scale. Drive Discovery, Ads, Data and Science, and Dealer Experience teams to adopt AI-native patterns, and build alignment across organizations that hold different priorities.
Principal TPM, Data Acquisition Operations and Governance Microsoft CorpPrincipal TPM, Data Acquisition Operations and GovernanceRedmond, WA$165,600–$296,400 / yearThe ideal candidate is a heavy user of AI and a hands-on commercial operator who has worked directly between technical teams and external partners, is comfortable owning complex negotiations personally, and builds repeatable systems that scale vendor sourcing and deal execution. We're looking for an experienced, hands-on leader to people manage and drive vendor data acquisition: identifying prospective partners, shaping commercial opportunities, negotiating agreements, and ensuring vendors deliver against commitments.
Principal, Security Engineer Coupang IncPrincipal, Security EngineerSeattle, WABorn out of an obsession to make shopping, eating, and living easier than ever, we are collectively disrupting the multi-billion-dollar commerce industry from the ground up and establishing an unparalleled reputation for being leading and reliable force in South Korean commerce. We are looking for an experienced Security Engineer to help modernize our enterprise directory services and identity infrastructure while improving reliability, scalability, and security across a global environment.
Senior Principal Machine Learning Systems Engineer, Search Platform Atlassian CorpSenior Principal Machine Learning Systems Engineer, Search PlatformSeattle, WAOur mission is to make all our customers' knowledge across Atlassian and their external apps (i.e. third-party applications) searchable securely and reliably through an insanely fast, globally scalable, cost-efficient, enterprise grade search infrastructure. Lead step-change initiatives across multiple teams, simplify fragmented systems, mentor senior engineers, and align technical and product leaders around long-term direction.
Principal PMT, Rufus International Amazon.com IncPrincipal PMT, Rufus InternationalSeattle, WAThe role will drive product and architectural decisions spanning global parity, skills and tool integrations, and platform evolution, while establishing mechanisms that enable international partner teams to accelerate innovation and improve the customer experience across markets. The role defines the investments required to structurally reduce the cost and complexity of global expansion, working backwards from customers and local market needs to ensure Rufus is designed for WW scale from the outset.
Principal Engineer, Cybersecurity - Data Loss Prevention T-Mobile US IncPrincipal Engineer, Cybersecurity - Data Loss PreventionBellevue, WA$127,800–$230,700 / yearThe individual will conduct security assessments, evaluate data protection gaps, and partner with engineering, technology, and business teams to implement scalable controls across mobile devices, cloud services, networks, and enterprise applications. This role is critical to protecting T-Mobile's digital assets by designing, implementing, and strengthening data protection capabilities across software, systems, cloud platforms, endpoints, and infrastructure.
Senior Security Engineer and Principal Security Engineer (Multiple Positions) Microsoft CorpSenior Security Engineer and Principal Security Engineer (Multiple Positions)Redmond, 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 - $261,000 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 - $304,200 per year.
Principal, Design Lead Ares OperationsPrincipal, Design LeadBellevue, Washington$250,000–$275,000 / yearAres offers a number of additional benefits including access to a world-class medical advisory team, a mental health app that includes coaching, therapy and psychiatry, a mindfulness and wellbeing app, financial wellness benefit that includes access to a financial advisor, new parent leave, reproductive and adoption assistance, emergency backup care, matching gift program, education sponsorship program, and much more. Through our recruitment, career development and employee-focused programming, we are committed to fostering a welcoming and inclusive work environment where high-performance talent of diverse backgrounds, experiences, and perspectives can build careers within this exciting and growing industry.
Principal Technology Architect | Microservices | Microservices API Management IMCS Group IncPrincipal Technology Architect | Microservices | Microservices API ManagementBothell, WACompany Description: IMCS Group is one of the fastest growing MWBE (Minority Woman Owned Enterprise) staffing firms in the U.S. We focus on bringing a Diversity Recruitment approach to Fortune 500 companies within North America and EMEA region contingent labor programs. Location: Dallas, TX / Bothell, WA Experience: 10+ Years Work Mode: 5 Days/Week Onsite We are looking for a Senior QA Automation Engineer with 10+ years of experience in quality engineering and test automation.
Principal Software Engineer - AI Experiences, Microsoft Edge Microsoft CorpPrincipal Software Engineer - AI Experiences, Microsoft EdgeRedmond, WA$142,800–$274,800 / yearStarting January 26, 2026, AI Experiences 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. 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.
Senior Principal Software Engineer Microsoft CorpSenior Principal Software EngineerRedmond, 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 Program Manager (Strategic Integration) Karman Holdings IncPrincipal Program Manager (Strategic Integration)Mukilteo, WAWe enable successful space operations with mission-critical technology supporting every step from first launch to final landing, including launch vehicle subsystems, propulsion systems, aerodynamic and interstage systems, and payload protection and deployment. You translate executive priorities into executable plans, create accountability across diverse teams, remove cross-functional barriers, and drive disciplined performance across cost, schedule, technical, quality, and contractual objectives.
Principal Software Engineer - CoreAI Microsoft CorpPrincipal Software Engineer - CoreAIRedmond, WA$142,800–$274,800 / yearProactively improves troubleshooting guides (TSGs), wikis, tests, and telemetry to make on-call better, and recommends user-facing support documentation and additional test coverage to reduce likelihood of future user-initiated incidents. 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.
Senior Principal Engineer, Rovo Experiences & Growth Atlassian CorpSenior Principal Engineer, Rovo Experiences & GrowthSeattle, WAOur teams work across Rovo Chat, Rovo Search, Growth, and Rovo Apps & Clients, delivering trusted, consistent AI experiences across web, mobile, desktop, and browser extensions while helping customers make Rovo part of their daily work. Shape the convergence of Search and Chat, creating shared patterns and capabilities that enable users to retrieve information, understand context, continue through multi-step interactions, and take action.
Principal Product Designer, Rovo & AI Atlassian CorpPrincipal Product Designer, Rovo & AISeattle, WAFacilitation and cross-functional collaboration skills: you can demonstrate the ability to integrate the work of multiple teams, solicit and synthesize feedback, and facilitate design discussions that lead company wide outcomes and positively influence future delivery roadmaps. You'll work with Engineers, Product Managers, Content Designers, Researchers, Marketing Experts, and Analysts to advocate for the user experience in our products and ship high-quality work.