Principal jobs in redmond USA
185 principal jobs found in redmond: showing 151 - 185
Principal Software Engineer
Company: Microsoft |
Responsibilities include making architectural decisions spanning distributed systems, AI orchestration, identity, privacy, compliance, reliability, and multi-tenant design; writing and reviewing produLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 07 Aug 2026
Principal Data Scientist Lead
Company: Microsoft |
Vision & Standards: You set the long-term vision and standards for experimentation, causal inference, and machine learning across the organization. High-Stakes Analysis: You drive the most complex, hiLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 06 Aug 2026
Principal Software Engineer - Web Platform Privacy
Company: Microsoft |
Deliver web platform innovations across privacy and identity - such as tracking prevention, federated identity (FedCM), and digital credentials - grounded in customer, developer, and ecosystem needs. Location: Redmond, WA, USA
| Salary: unspecified | Date posted: 06 Aug 2026
Principal Data Scientist
Company: Microsoft |
Lead the design and analysis of large-scale experiments and observational studies; select and defend the right causal inference approach for each problem. Develop and productionize advanced machine leLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 06 Aug 2026
Principal Applied Scientist
Company: Microsoft |
Independently lead and execute multiple high-impact fraud detection initiatives, turning ambiguous problems into measurable business outcomes. Develop practical, deployable machine learning (ML) solutLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 06 Aug 2026
Principal Security Research Manager
Company: Microsoft |
Lead, mentor, and develop a team of security researchers responsible for MDASH vulnerability discovery, validation, fix generation, and quality measurement. Define the research and quality roadmap forLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 05 Aug 2026
Principal Security Researcher
Company: Microsoft |
Conduct hands-on vulnerability research across vulnerability classes, languages, frameworks, and codebase architectures to discover and validate vulnerabilities, assess reachability and exploitabilityLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 05 Aug 2026
Principal Software Engineer, Ml & Distributed Systems
Company: Microsoft |
Design, build, and operationalize scalable ML and deep learning models using containers and orchestration platforms (e.g., Kubernetes). Develop and refine LLM prompt and fine-tuning strategies, build Location: Redmond, WA, USA
| Salary: unspecified | Date posted: 04 Aug 2026
Principal Software Engineer
Company: Microsoft |
Design and develop large scale distributed software services and solutions. Adhere to and drive modern software engineering practices through design and code reviews. System design through well-defineLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 04 Aug 2026
Principal Software Engineer
Company: Microsoft |
Architect and evolve the core runtime infrastructure to support. Agent-to-Agent (A2A) and Multi-Agent Protocols (e.g., MCP). Declarative and code-based extensibility models. Runtime patching, flightinLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Principal Software Engineer, Ads Platform Frontend
Company: Microsoft |
Working across multiple engineering teams, you will drive technical solutions that improve platform scalability, web performance, development efficiency, and user experience. Drive technical solutionsLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 01 Aug 2026
Principal Software Engineer, Online Ads Systems
Company: Microsoft |
Work with BingAds stakeholders to determine requirements for new features to drive up Ads business. Create system design for feature requirements. Assure system meets security and compliance requiremeLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 31 Jul 2026
Principal Security Engineer Manager
Company: Microsoft |
Lead a team of engineers in building highly-reliable, accurate systems that find, explain, and quantify the impact of security vulnerabilities in native code. Build world-class tools to enable securitLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 30 Jul 2026
Principal Silicon Systems Architect
Company: Microsoft |
Lead silicon roadmap definition and development with our silicon partners, or lead system architecture for a key compute pillar such as AI or system memory. Translate workloads, target experiences, anLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 29 Jul 2026
Senior Security Researcher And Principal Security Researcher (multiple Positions)
Company: Microsoft |
Design and build end-to-end evaluation harnesses for agentic security and engineering workflows, including triage, remediation, repo readiness, escalation, tool use, and scan-to-verified-closure pathsLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 29 Jul 2026
Principal Product Manager
Company: Microsoft |
Embed in the post-training loop: work day-to-day with research and applied ML teams during fine-tuning and RLHF cycles, reviewing model outputs and giving structured feedback on quality, tone, and behLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 29 Jul 2026
Senior Security Engineer And Principal Security Engineer (multiple Positions)
Company: Microsoft |
Build reusable agents and tools to expedite and improve the consistency and quality of security reviews Review features and code for security defects and architectural risk using agents and automated Location: Redmond, WA, USA
| Salary: unspecified | Date posted: 29 Jul 2026
Principal Security Engineer
Company: Microsoft |
Conducts high-level analysis of complex security threats with a forward-looking perspective. Leads cross-functional initiatives, providing strategic direction for interdisciplinary teams in the designLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 29 Jul 2026
2nd Shift Medical Device Assembler
Company: iMPact Business Group |
) Position Description (Principal Duties and Responsibilities) Assembles mechanical units, fabricated parts/componentsLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 27 Jul 2026
Principal Security Operations Engineering Manager
Company: Microsoft |
to make a difference on our team. We are looking for a Principal Security Operations Engineering Manager to join the teamLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 25 Jul 2026
Principal Software Engineer
Company: Microsoft |
Drive technical strategy and execution across complex initiatives spanning distributed databases, storage systems, data protection, capacity planning, and next-generation platform modernization. PartnLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 24 Jul 2026
Senior And Principal Product Manager- Windows Client Core Team (multiple Positions)
Company: Microsoft |
As a Senior and Principal Product Manager on the Windows Client Core Team, you will: Define and drive product visionLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 23 Jul 2026
Principal Security Research Manager
Company: Microsoft |
Design and build end-to-end evaluation harnesses for agentic security and engineering workflows, including triage, remediation, repo readiness, escalation, tool use, and scan-to-verified-closure pathsLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 23 Jul 2026
Principal Software Engineering Manager-coreai
Company: Microsoft |
Lead, grow, and coach a diverse and inclusive team of engineers to thrive in the fast-changing world of AI. Set technical and product direction for the team, aligning engineering investments with custLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 23 Jul 2026
Principal Program Manager (silicon Planning & Partnership)
Company: Microsoft |
Define and drive strategies for partnering with silicon companies. Drive process to evaluate opportunities for silicon technology and IP. Define business frameworks and drive complex business deals anLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 22 Jul 2026
Principal Software Engineer (ai / Agentic Developer Productivity)
Company: Microsoft |
Own and deliver complete features across the development lifecycle, including design, architecture, implementation, testability, debugging, shipping, and servicing. Use AI in your daily coding and advLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 21 Jul 2026
Principal Software Engineering Manager, Coreai
Company: Microsoft |
Lead a team of software engineers, hiring, growing, and upskilling their talent Review the design and code artifacts that make up large-scale distributed cloud services and solutions with a focus on hLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 18 Jul 2026
Sr Software Engineer/principal Software Engineer
Company: Microsoft |
Lead the end-to-end software development lifecycle, including requirement gathering, architecture, application and database design, development, testing, and deployment, while enforcing engineering beLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 14 Jul 2026
Principal Software Engineering Manager - Coreai
Company: Microsoft |
Lead, grow, and coach a diverse and inclusive team of engineers to thrive in the fast-changing world of AI. Set technical and product direction for the team, aligning engineering investments with custLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 11 Jul 2026
Principal Electrical Engineer - Planning & Coordination
Company: Microsoft |
Lead end-to-end planning and execution for electrical engineering initiatives, including PCB and/or superconducting integrated circuits development, validation, integration, sustaining activities, proLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 11 Jul 2026
Principal Product Manager, Data Science & Market Research
Company: Microsoft |
Define and own the data science and market research strategy for the Windows Platform & Developer organization, aligning research priorities to business and product goals. Build and maintain analyticaLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 10 Jul 2026
Principal Applied Scientist - Auction & Bidding
Company: Microsoft |
Designing, implementing, and analyzing bidding strategies using techniques from optimization, control theory. Designing, prototyping, and analyzing different auction mechanisms given specific product Location: Redmond, WA, USA
| Salary: unspecified | Date posted: 09 Jul 2026
Product Manager- Agentic Platform
Company: Microsoft |
with evidence and a clear view of what is or isn't working. Work closely with engineering managers, principal engineersLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 09 Jul 2026
Senior Or Principal Process Design Kit (pdk) Engineer
Company: Microsoft |
Own the model-to-measurement characterization loop for cryogenic process primitives, including test definition, measurement planning, data analysis, parameter extraction, and model update workflows. DLocation: Redmond, WA, USA
| Salary: unspecified | Date posted: 08 Jul 2026
Principal Applied Threat Intelligence Manager
Company: Microsoft |
Manage a team of Applied Threat Intelligence analysts to lead with AI to understand the threat landscape and the latest attacker tradecraft. Track threat actors, including financially motivated threat