• Software Engineer , Principal

    Parsons Corporation (Annapolis Junction, MD)
    …At Parsons, we're building the next generation of secure, mission-critical systems that support national defense, cyber operations, and government modernization ... efforts. We are looking for a **Software Engineer ** to help design and develop our **core data platform and framework** , enabling interoperability across… more
    Parsons Corporation (10/25/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …with coding in languages including, but not limited to, C, C++, C#, Java , JavaScript, or Python + OR equivalent experience. **Other Requirements** Ability to meet ... experience with coding in languages including, but not limited to, C, C++, C#, Java , JavaScript, or Python + OR Bachelor's Degree in Computer Science or related… more
    Microsoft Corporation (01/18/26)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    **Overview** We are looking for an experienced Software Engineer to join the Ads Engineering team and help advance the core capabilities of our Ads serving stack. ... by jurisdiction. **Responsibilities** + Design and develop large-scale, distributed systems -including CPU and GPU ranking platforms-to support real-time processing… more
    Microsoft Corporation (01/15/26)
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  • Principal , Software Engineer

    Walmart (Bentonville, AR)
    **Position Summary ** We are seeking a GenAI-experienced Software Engineer with deep expertise in full-stack application development, enterprise-scale architecture, ... implementation of end-to-end applications using backend technologies such as Python, Java , Node.js, and Go. + Incorporate communication components including email… more
    Walmart (12/04/25)
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  • Principal Machine Learning Engineer

    Microsoft Corporation (Redmond, WA)
    …optimize AI agent performance. We are seeking a passionate and skilled software engineer to join the Observability platform team. This team is responsible for ... analysis, model serving and model evaluation. + Design and develop scalable systems for benchmarking AI models, including pipelines for automated evaluation, metric… more
    Microsoft Corporation (11/26/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …Within Azure Data, the databases team builds and maintains Microsoft's operational Database systems . We store and manage data in a structured way to enable multitude ... brings together the scalability of document stores and the reliability of relational systems . Our mission is to make PostgreSQL the best database for modern,… more
    Microsoft Corporation (01/18/26)
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  • Principal Software Engineer /Release…

    RTX Corporation (Woburn, MA)
    …a safer, more secure world. The Raytheon team is looking for a Release Train Engineer for an Agile Release Train (ART) comprised of a multi-disciplinary Systems , ... candidate tactical software and simulation capabilities. This role supports Systems , Software and Integration & Test Engineering departments. These...**What You Will Do** + As a Release Train Engineer (RTE), you will be working as part of… more
    RTX Corporation (01/16/26)
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  • Principal Software Engineer

    Oracle (Concord, NH)
    **Job Description** As a Principal Member of Technical Staff, you will work with senior architects and product management to define requirements for OCI's upcoming ... AI/ML storage infrastructure services. You have deep experience with distributed systems , it's architecture, development and management. Expertise in one or more… more
    Oracle (12/20/25)
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  • Senior Principal Network Reliability…

    Oracle (St. Paul, MN)
    …a significant technical and business impact designing and building innovative new systems to power our customer's business critical applications. This role offers ... smart people who are solving complex problems in distributed systems , networking, multi-tenant Infrastructure-as-a-Service (IaaS), and Software Defined Networking… more
    Oracle (12/11/25)
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  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **PrincipalDevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... and make a difference in National Security!** **Job Summary** This PrincipalDevOps Engineer role provides mission critical system support to our customer. You will… more
    Leidos (12/04/25)
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