• Unknown (Seattle, WA)
    …technical excellence, innovation, and continuous improvement, while also leading the principal engineer community and defining technical career progression ... 1998 Employees 5001-10,000 Funding $11-$25 million Categories IaaS Cloud Computing Software SAAS B2B Information Technology & Services Technology Enterprise ISP… more
    Appcast IO CPC (10/25/25)
    - Save Job - Related Jobs - Block Source
  • Principal Security Software

    Microsoft Corporation (Redmond, WA)
    …billions of lives around the world. We are seeking a diligent, insightful, and creative ** Principal Security Software Engineer t** o discover, diagnose, ... enable anyone to bring their business in the cloud. Security represents the most critical priorities for our customers...product. + Leads efforts and mentors others to build software developer tools to support easier, faster, and more… more
    Microsoft Corporation (10/25/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    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, ... have true artificial intelligence across agents, applications, services, and infrastructure. Security Engineering for Copilot is focused on building and securing… more
    Microsoft Corporation (10/29/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    SpaceX (Redmond, WA)
    Principal Software Engineer (Starlink Ground Network) Redmond, WA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... the ultimate goal of enabling human life on Mars. PRINCIPAL SOFTWARE ENGINEER (STARLINK GROUND...Experience in C++ for high-performance systems. + Experience with security issues associated with distributed systems and internet services.… more
    SpaceX (08/12/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …that will manage and optimize the Cloud infrastructure. We are looking for a ** Principal Software Development Engineer ** to join the team. **Why Join ... Hardware System Infrastructure (AHSI) team is looking for a highly motivated and experienced Principal Software Development Engineer to join our mission of… more
    Microsoft Corporation (10/29/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    Nordstrom (Seattle, WA)
    Job Description A Principal Engineer acts as a technology leader in all aspects of their daily job. This includes being responsible for architecture, best ... as lead code reviews to expand their influence. The Principal Engineer , HR & Legal Technology will...associated with recommended approaches. + Understands SaaS & Packaged software integration into enterprise systems; with skills to determine… more
    Nordstrom (10/14/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    Security represents the most critical priorities for our...impact billions of lives around the world. As a Principal Software Engineer in the ... in digital threats, regulatory scrutiny, and estate complexity. Microsoft Security aspires to make the world a safer place...principles are foundational to innovation and success. As a Principal Engineer , you will have the opportunity… more
    Microsoft Corporation (10/29/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …data more effectively. We are looking for a ** Principal Software Engineer ** to help build next generation security data platform and partner with several ... of lives around the world. Our team in the security org is building a software as...solutions across Microsoft and other cloud environments. As an engineer on our ** Security Platform & AI… more
    Microsoft Corporation (10/22/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    Nordstrom (Seattle, WA)
    Job Description Nordstrom, a leading fashion retailer, is seeking a highly skilled Principal Software Engineer to join our Inventory Technology team. ... it is critical to the company's success. As a Principal Software Engineer , you will...write great code . Diagnose and remedy performance or security issues . Demonstrates expertise in industry standards for… more
    Nordstrom (10/14/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …with cutting-edge applied science to redefine automation at scale. We are looking for a ** Principal Software Engineer ** . As a Principal Software ... **Other Requirements** **:** Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements… more
    Microsoft Corporation (10/22/25)
    - Save Job - Related Jobs - Block Source
  • Back-End Senior & Principal Software

    Microsoft Corporation (Redmond, WA)
    …365, Azure, and multi-cloud environments. We are looking to hire **Back-End Senior & Principal Software Engineer (s)** for the Purview team, you will help ... Security represents the most critical priorities for our customers in a...ensure the software , tools, and code meets the highest standards for scale and … more
    Microsoft Corporation (10/26/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …Office 365, OneDrive, Skype, Teams and Xbox Live. The LEAP team is seeking a ** Principal Software Engineer !** Microsoft's mission is to empower every person ... is to define and evaluate novel systems architecture innovations through hardware/ software co-design and advance them through technical readiness for productization.… more
    Microsoft Corporation (10/22/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    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, ... and the industry to analyze, experiment with, and productize new AI capabilities. As a Principal Software Engineer , your role will be to provide technical… more
    Microsoft Corporation (10/25/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    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
    GE HealthCare (09/12/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    Security represents the most critical priorities for our...and beyond. We are looking to hire an experienced Principal Software Engineer who knows ... in a world awash in digital threats, regulatory scrutiny, and estate complexity. Microsoft Security aspires to make the world a safer place for all. We want to… more
    Microsoft Corporation (10/23/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    We are seeking a highly skilled and motivated ** Principal Software Engineer ** to join our Microsoft Fasttrack engineering team. Why Join Us: + Be part of a ... learning and professional development opportunities. If you are a passionate and experienced software engineer looking to make a difference, we would love to… more
    Microsoft Corporation (10/28/25)
    - Save Job - Related Jobs - Block Source
  • Principal Firmware Security

    Microsoft Corporation (Redmond, WA)
    …work and beyond. **Responsibilities** We are seeking a highly motivated and experienced Principal Software Engineer with deep expertise in hardware ... of low-level hardware accelerators. **We are looking for a Principal Firmware Security Engineer to... analysis. + 6+ years of professional experience in software development + Proven and demonstrable skill in C/C++… more
    Microsoft Corporation (10/23/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    GE HealthCare (Bellevue, WA)
    **Job Description Summary** Job Description Summary As a Principal Engineer , you will play a pivotal role in shaping the technical and data strategies across ... software solutions to enhance service performance, durability, cost efficiency, security , and data utilization. + Utilize software engineering best practices… more
    GE HealthCare (09/12/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    GE HealthCare (Bellevue, WA)
    **Job Description Summary** As a Principal Engineer , you will play a pivotal role in shaping the technical and data strategies across multiple teams within the ... software solutions to enhance service performance, durability, cost efficiency, security , and data utilization. + Utilize software engineering best practices… more
    GE HealthCare (09/05/25)
    - Save Job - Related Jobs - Block Source
  • Principal Software Engineer

    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
    Microsoft Corporation (10/24/25)
    - Save Job - Related Jobs - Block Source