- Microsoft Corporation (Redmond, WA)
- …for AI applications, transforming data security in agentic world. We are looking for a Principal Software Engineer to build innovations to provide best in ... + 3+ years of experience designing, developing, or maintaining secure software systems, with applied knowledge of authentication, data protection, access control,… more
- Palo Alto Networks (Seattle, WA)
- …through runtime. We are looking for a highly skilled and experienced Senior Staff Engineer to join the Prisma AIRS Model Security team. In this role, you will ... part in designing, developing, and optimizing robust, scalable, and high-performance backend systems that power our cutting-edge AI security platform. **This role… more
- Walmart (Bellevue, WA)
- …across stores, digital channels, and distribution centers. **What you'll do ** As a Principal , Software Engineer for Walmart's new Developer super agent, ... and GitHub apps** that provide seamless AI-assisted development workflows + Architect scalable backend services that support the client tooling that will be used by… 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)
- …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, then ... decisions. You will possess a methodical approach to problem-solving, proficiency in backend technologies, and the ability to architect solutions that stand the test… more
- Microsoft Corporation (Redmond, WA)
- …learning models on the Microsoft 365 Core world-class distributed training infrastructure. As a Principal Software Engineer in the Turing team, you will ... of millions of users around the world. As an engineer on our team, you'll work side by side...models to power end user experiences across the company. Software engineers and applied scientists in the Turing team… 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
- Microsoft Corporation (Redmond, WA)
- …group that values curiosity, craftsmanship, and a growth mindset. We're seeking a ** Principal Software Engineer ** who's excited to explore new technologies, ... compatibility (Chromium, Firefox, Safari, Edge). + Protocol and Graphics Innovation: Engineer solutions that require a strong understanding of RDP internals,… more
- Snap Inc. (Seattle, 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
- Oracle (Seattle, WA)
- …applications and agents that integrate seamlessly with cloud services. Role Summary As a Principal Software Engineer (IC4), you will contribute to the design ... Science or related technical field. - 6+ years of experience in backend software development with cloud infrastructure. - Strong proficiency in at least one… more
- Microsoft Corporation (Redmond, WA)
- …for both end users and modern applications. The Fabric IQ team is hiring a Principal Software Engineer to lead the design and implementation of the ... backend data services. Microsoft Fabric IQ is the new...guide senior engineers on system design, performance optimization, and software craftsmanship. Define patterns for observability, reliability, and automation… 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)
- **Overview** Microsoft Advertising is seeking a ** Principal Software Engineer ** to join our **Ads Engineering Platform** team and advance the core ... C++ OR equivalent experience. + Industry experience in **advertising or search engine backend systems** , such as large-scale ad ranking, real-time bidding (RTB), or… more
- Microsoft Corporation (Redmond, WA)
- …efficiency. We're looking for a passionate and skilled Principal Software Engineer to help us build robust, scalable backend services that power critical ... availability and supportability of services + Drive to increase efficiencies through automation Software Engineering IC5 - The typical base pay range for this role… more
- Microsoft Corporation (Redmond, WA)
- …experiences safe and seamless across Windows, Edge, web, and mobile. We're seeking a hands-on Principal Software Engineer to define and lead the strategy for ... new ones where needed. This role demands a rare blend of deep backend engineering expertise, mastery of modern consumer identity protocols, and the ability to… more
- Microsoft Corporation (Redmond, WA)
- …+ Drive technical strategy and set long-term vision for frontend and backend integration, ensuring alignment with organizational goals and future scalability. + ... of innovation. + Develop and maintain web applications, integrating frontend with backend services, APIs, and databases to deliver end-to-end solutions. + Focus on… more
- Microsoft Corporation (Redmond, WA)
- …end users and modern applications. The Real-Time Intelligence team is hiring a Principal AI Engineer to lead real-time AI that powers agentic workflows on ... CI/CD). - Strong proficiency in Python (and/or another backend language such as C# or Java) and experience...to both technical and non-technical stakeholders. \#azdat \#azuredata Software Engineering IC6 - The typical base pay range… more
- Microsoft Corporation (Redmond, WA)
- …that would otherwise be too scary/risky to do. We are looking for a Principal Security Engineer to identify areas of risk and opportunity, then design ... challenges. You will possess a methodical approach to problem-solving, proficiency in backend technologies, a familiarity with applied AI and its unique security… more
- Oracle (Seattle, WA)
- …applications and agents that integrate seamlessly with cloud services. Role Summary As a Principal Software Engineer (IC4), you will contribute to the design ... Science or related technical field. - 6+ years of experience in backend software development with cloud infrastructure or 6+ years of experience in frontend… more
- Oracle (Seattle, WA)
- …true impact while developing your skills and career. **Responsibilities** **Responsibilities** As a Principal Software Engineer (IC4) on the Networking team, ... technical field, or equivalentexperience. + 6+ years' experience in software engineering, with a focus on backend ,...in software engineering, with a focus on backend , distributed systems ornetworking. + Proficiency in one or… more