- Microsoft Corporation (Redmond, WA)
- …a massive impact on our IDNA business. We are looking to hire a Principal Software Engineer - Backend , to join the Conditional Access team. Our charter ... + 6+ years of experience designing, developing, or maintaining **secure software systems** , with applied knowledge of **authentication** , **data protection**… more
- Microsoft Corporation (Redmond, WA)
- …web, Windows, and Mac environments. We are seeking a highly skilled and motivated ** Principal Software Engineer ** to join our middle-tier service team within ... App Platform team provides the platform APIs, infrastructure and backend services for the Microsoft 365 Copilot app (...the M365 Copilot App Platform team. As a Principal Software Engineer , you will… more
- Microsoft Corporation (Redmond, WA)
- We are looking for a ** Principal Software Engineer ** to join our Microsoft AI - Copilot Discover - Knowledge Agent backend platform team, contributing to ... model serving pipeline, data ingestion, caching, and serving. This platform powers backend support for verticals such as weather, finance, sports, and potentially… more
- Microsoft Corporation (Redmond, WA)
- …platform across Microsoft. We are looking for a ** Principal Software Engineer ** who combine deep technical experience in backend , data, and ML systems ... be working in an AI-native team, leveraging AI tools throughout the software development lifecycle. The qualified candidate is technically skilled, independent, and… more
- Microsoft Corporation (Redmond, WA)
- …platform across Microsoft. We are looking for a ** Principal Software Engineer ** who combine deep technical experience in backend , data, and ML systems ... test planning, validation, and success criteria to ensure resilient and high-quality software and service delivery. + Establish and apply engineering metrics to… more
- GE HealthCare (Bellevue, WA)
- **Job Description Summary** As a Principal Software Engineer , you will play a pivotal role in shaping the technical direction of cloud-based solutions at GE ... to make healthcare more personalized, efficient, and accessible. As a Principal Engineer , you will be instrumental in driving this transformation-leading… more
- Microsoft Corporation (Redmond, WA)
- …of how business applications are designed and delivered. We are looking for a ** Principal Software Engineer ** to join Copilot Studio's AI Orchestration team, ... experiment with, and productize new AI capabilities. As a Principal Software Engineer , your role...backend development, successfully shipping services through multiple releases. Software Engineering IC5 - The typical base pay range… more
- Microsoft Corporation (Redmond, WA)
- …operate the financial and commerce systems that keep Microsoft running-and we're looking for a Principal Software Engineer to help us take these systems to ... + Lead the design and implementation of scalable, secure, and reliable software systems for Microsoft's financial and commerce operations, with a strong emphasis… more
- Walmart (Bellevue, WA)
- …in this role Join our innovative and dynamic People Technology engineering team as a Principal Software Engineer . In this role, you'll play a crucial part ... Collaborate with cross functional teams including business, product, and other software engineers to understand the business problem, review business requirements,… more
- Palo Alto Networks (Seattle, WA)
- …from development through runtime. We are looking for a highly skilled and experienced Senior Principal Engineer to join the Prisma AIRS to play a crucial part in ... designing, developing, and optimizing robust, scalable, and high-performance backend systems that power our cutting-edge AI security platform. **This role is located… more
- SOS International LLC (Seattle, WA)
- **Overview** We are seeking a Principal UI/UX Software Engineer with over 25 years of experience to serve as both a visionary architect and a hands-on ... 25+ years of progressive, hands-on experience as a UI/UX developer and software engineer , with a strong portfolio showcasing technical leadership and… more
- Microsoft Corporation (Redmond, WA)
- …to deliver optimal performance and reliability for Microsoft's cloud customers. As a Principal Software Engineer , you will design and develop systems ... in large-scale systems, develop cross-domain understanding across hardware and software integration, and strengthen your skills in distributed systems engineering.… more
- Snap Inc. (Bellevue, WA)
- …fast, with precision, and always execute with privacy at the forefront. We're looking for a Principal Software Engineer to join the Growth Team at Snap Inc! ... that spans the entire company. Knowledge, Skills and Capabilities: + Experience with backend services or distributed systems + Experience in at least one of the… more
- Microsoft Corporation (Redmond, WA)
- …to make virtual meetings more intelligent, natural, and engaging. We are seeking a ** Principal Software Engineer ** with deep full-stack expertise and proven ... C#, Java, JavaScript, or Python + OR equivalent experience. + Full-stack software development expertise, with direct experience in modern web UI development using… more
- Microsoft Corporation (Redmond, WA)
- …innovative business strategies and products. We are seeking a highly skilled, motivated ** Principal Software Engineer ** to evangelize and build APIs that ... and services to showcase practical, high-impact solutions. + Expertise in backend technologies such as .NET, relational and/or non-relational (NoSQL) databases, web… more
- Microsoft Corporation (Redmond, WA)
- …functionality that would otherwise be too scary/risky to do. We are looking for a ** Principal Software Engineer ** to identify areas of risk and opportunity, ... challenges. You will possess a methodical approach to problem-solving, proficiency in backend technologies, a familiarity with applied AI and its unique security… more
- Microsoft Corporation (Redmond, WA)
- …- while preserving privacy, security, performance, and scale. We are looking for a ** Principal Software Engineer ** with to lead the design and development ... Copilot teams. You will possess a methodical approach to problem-solving, proficiency in backend and data technologies, a familiarity with applied AI and its unique… more
- Microsoft Corporation (Redmond, WA)
- …engineers troubleshoot, learn from incidents, and continuously improve service reliability. As a ** Principal Software Engineer in AI Driven Configuration & ... and building large-scale distributed system, developer platforms, or ML powered backend services. **Preferred Qualifications:** + Master's Degree in Computer Science… more
- SAP (Bellevue, WA)
- …to grow and succeed. We are seeking a highly skilled and driven ** Principal Machine Learning Engineer ** to design and deliver intelligent, distributed systems ... Java** and **Python** (full-stack experience a plus + Build and optimize backend services, databases, APIs, and LLM infrastructur + Leverage technologies such as… more
- Warner Bros. Discovery (Bellevue, WA)
- …and architecture, serving as a senior resource for other developers as they build software components. The engineer needs to be both a strong individual ... streaming obsession into a career- we're hiring! Meet Our Team: DTC's many software engineering teams build applications for the web, mobile, tablets, connected TVs,… more