Principal Engineer - Azure Storage MicrosoftPrincipal Engineer - Azure StorageRedmond, WA$142,800–$274,800 / yearMasters Degree in Computer Science or related technical field AND 8+ 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 12+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python. You will partner across engineering teams to define technical direction, solve complex distributed systems problems, mentor engineers, and deliver high-quality services that operate reliably at global scale.
Principal Product Manager, Data Science & Market Research MicrosoftPrincipal Product Manager, Data Science & Market ResearchRedmond, WA$142,800–$274,800 / yearWere building the data-driven intelligence layer for the Windows Platform & Developer team, and were looking for a Product Manager to lead data science and market research efforts that inform platform strategy, developer ecosystem investments, and competitive positioning. As the data science and market research Principal Product Manager, youll have outsized influence on strategy by ensuring every major investment is grounded in evidence—developer telemetry, competitive benchmarks, ecosystem trends, and customer research—at a scale that touches over a billion users.
Principal Product Manager - AI Security (CoreAI) MicrosoftPrincipal Product Manager - AI Security (CoreAI)Redmond, 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. This includes integrating AI security capabilities with Microsoft’s broader security stack - including Microsoft Defender, Entra, Purview, and Azure AI Foundry - to deliver a comprehensive security platform for AI systems.
Principal Technical Product Manager, Minecraft MicrosoftPrincipal Technical Product Manager, MinecraftRedmond, WA$142,800–$274,800 / yearLead regular ongoing syncs and organize technical summits between internal and external teams to align high-level technical direction, surface risks and dependencies, share knowledge, and build cross-team relationships. Implement strategy and own health of the China codebase by leading technical migrations, reducing tech debt, driving code integration, identifying areas for improvement and working closely with our co-dev partner to understand their needs.
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.
NewPrincipal Software Engineer for Copilot Evals Microsoft CorpPrincipal Software Engineer for Copilot EvalsRedmond, WA$142,800–$274,800 / yearDevelop quality-attribution workflows that combine automated diagnosis with human review; route losses to the appropriate product, data, model, tool, orchestration, or evaluation owner; track remediation; add regression protection; and verify improvement in customer outcomes. Experience operating high-availability services and driving platform adoption across multiple product teams, with knowledge of competing AI models, platforms, and developer ecosystems and the ability to apply relevant external advances to Microsoft's evaluation and quality systems.
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 UiPathPrincipal Software EngineerBellevue, WashingtonProficiency 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 Product Manager - Hardware LambdaPrincipal Product Manager - HardwareBellevue, WashingtonOur investors notably include TWG Global, US Innovative Technology Fund (USIT), Andra Capital, SGW, Andrej Karpathy, ARK Invest, Fincadia Advisors, G Squared, In-Q-Tel (IQT), KHK & Partners, NVIDIA, Pegatron, Supermicro, Wistron, Wiwynn, Gradient Ventures, Mercato Partners, SVB, 1517, and Crescent Cove. Define Node and Cluster Configurations : Specify node configurations and InfiniBand fabric options for clusters from 64 to 1,024+ GPUs, working with infrastructure engineering to keep NCCL (NVIDIA Collective Communications Library) and MPI (Message Passing Interface) pre-configured and performant out of the box.
Principal Platform Engineer, Security Platform WyzePrincipal Platform Engineer, Security PlatformKirkland, WashingtonResponsibilities: Secure-by-Default Infrastructure: Build reusable infrastructure patterns and paved paths that make secure and compliant configurations the default for engineering teams. As a security builder at Wyze, you will design and build secure-by-default platforms, automation, and guardrails that continuously enforce security and compliance controls.
Principal Applied Scientist - Auction & Bidding Microsoft CorpPrincipal Applied Scientist - Auction & BiddingRedmond, WA$139,900–$274,800 / yearThey will play a key role in driving algorithmic improvements to online and offline systems, developing and delivering robust and scalable solutions, making direct impacts on advertisers' experience and the ad marketplace's long-term health to collectively and continually increase the revenue for Microsoft Advertising. We are looking for a highly skilled applied scientist with development and management skills and a background in quantitative fields such as statistical machine learning, decision theory, operations research, optimization theory, mathematical modeling, data mining, causal inference, information retrieval, game theory, mechanism design, and optimal control.
Principal Legal Engineer Microsoft CorpPrincipal Legal EngineerRedmond, WA$147,000–$258,000 / yearWorking alongside engineering, you will turn platform and connected-service data into a standing view of adoption, throughput, system health, and emerging trends, so that leadership questions are answered from a system that already exists rather than a scramble. The Customer & Partner Solutions (CPS) group is where legal meets the commercial engine, supporting the Microsoft Commercial Business, Microsoft Elevate, the Deal Desk, and thousands of customer and partner interactions every year.
Staff/Principal Full Stack Software Engineer AxonStaff/Principal Full Stack Software EngineerSeattle, WA$168,750–$270,000 / yearOur 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. The actual base pay is dependent upon many factors, such as: level, function, training, transferable skills, work experience, business needs, geographic market, and often a combination of all these factors.
Principal Software Engineer - AI Experiences, Copilot Microsoft CorpPrincipal Software Engineer - AI Experiences, CopilotRedmond, WABachelor's degree in computer science, or related technical discipline AND 10+ years software engineering experience building web products at scale by coding in languages including, but not limited to, Typescript and React OR Masters Degree in Computer Science, or related technical discipline AND 8+ years software engineering experience building web products at scale by coding in languages including, but not limited to, Typescript and React OR equivalent experience. Bachelor's degree in computer science, or related technical discipline AND 4+ years software engineering experience building web products at scale by coding in languages including, but not limited to, Typescript and React OR equivalent experience.
NewPrincipal, 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.
Principal, Delivery Lead, North America (Construction) Ares OperationsPrincipal, Delivery Lead, North America (Construction)Bellevue, WashingtonAres 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. Own and execute the North America delivery strategy across all U.S. campuses, from pre-construction handoff through commissioning and turnover to operations including but not limited to leading the tender/contractor selection, construction and power delivery, coordinating LLE purchase and delivery, and project closeout.
Principal, Capital Controls & Planning Lead Ares OperationsPrincipal, Capital Controls & Planning 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. In this role, you willactas a business partner to the key stakeholders in the Ares Digital Infrastructure business includingRegional Leadership,Development teams (spanning Design, Development, Delivery and Project Controls),Investments,Portfolio Management & Growth(“PMG”)and Fund Accounting.
Principal Footwear Merchandiser, Americas Brooks SportsPrincipal Footwear Merchandiser, AmericasSeattle, WA$134,295–$214,894 / yearMinimum 10+ years' prior experience in working with footwear products (wholesale or retail) and at least 2 years of working for a running footwear brand in related field (sales, tech rep etc.). Play a critical role in defining the overarching goals for the Americas Merchandising team by enhancing and optimizing processes that integrate both qualitative and quantitative inputs, fostering market readiness, and improving the effectiveness of decision-making.
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 Backend Engineer Data SquaredPrincipal Backend EngineerSeattle, WashingtonCorrectness means: graph relationships resolve to the intended entities, traversals preserve the meaning of the underlying data, derived computations remain explainable and reproducible, distributed workflows maintain consistency under load and failure, and analytical results are verifiably correct rather than merely plausible. This role focuses on building backend systems that preserve semantic correctness across ingestion workflows, graph execution, distributed services, and analytical reasoning paths.