• Principal Member of Technical Staff (Data)

    Oracle (Sacramento, CA)
    …the design of next gen scalable Data platform and Data Lake geared for performance , scale, availability, and data quality. + Architect , design, and implement ... including finance, products, operations, support, and more. We are seeking a Principal Engineer with deep expertise in building and scaling data infrastructure to… more
    Oracle (11/25/25)
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  • Principal Modeling & Simulation Operations…

    RTX Corporation (El Segundo, CA)
    …Modeling & Architecture (ISMA) Directorate, is chartered to define, architect , analyze and implement complex system-of-system solutions to multi-domain operational ... mission areas at Raytheon. Our department is currently hiring for a ** Principal Modeling Analysis & Simulation Operations Engineer** to develop, analyze, and grade… more
    RTX Corporation (11/13/25)
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  • Principal Staff Software Engineer, Service…

    LinkedIn (Mountain View, CA)
    …of gRPC at LinkedIn, evolving the infrastructure to improve reliability, performance , developer experience, and scalability while reducing complexity and operational ... cost. As a Principal Staff Engineer in Service Infrastructure, you will be...leadership across the engineering organization, setting the bar for performance , resiliency, and security in LinkedIn's RPC stack. +… more
    LinkedIn (10/08/25)
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  • Principal Machine Learning Engineer

    General Motors (Sunnyvale, CA)
    **Job Description** **The Role:** We are seeking a Principal AI Engineer to lead the design and advancement of our AI platform. You will play a key role in shaping ... define how we scale AI to achieve autonomy. **What You'll Do:** + Architect , build, and optimize core AI/ML platform infrastructure to support massive-scale model… more
    General Motors (10/03/25)
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  • Principal , Software Engineer 2

    DIRECTV (El Segundo, CA)
    DIRECTV is seeking a Principal , Software Engineer 2 to support initiatives that will deliver step-function improvements in customer experience and dramatic ... to sustain in the long term. + Drive front-end technical excellence - architect and deliver performant, scalable, and reusable UI components and frameworks that… more
    DIRECTV (11/24/25)
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  • Principal Staff Software Engineer, AI…

    LinkedIn (Mountain View, CA)
    …models (Generative AI), to computer vision models. We optimize training performance across algorithms, AI frameworks, infrastructure software, and hardware to ... advanced LLM Agents work for Training infrastructure. As a Principal Staff Software Engineer on the AI Training Infra...AI use cases. You will design and implement high performance AI Training pipeline, data I/O, work with open… more
    LinkedIn (09/25/25)
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  • Principal , Software Engineer (Fullstack)

    Walmart (Sunnyvale, CA)
    …aligning it with business goals, scalability, and agentic adoption. * Architect complex software systems (data/backend), ensuring performance , security, and ... **What you'll do ** We are seeking an experienced ** Principal Software Engineer** with deep expertise in both backend...competitive pay, you can receive incentive awards for your performance . Other great benefits include a 401(k) match, stock… more
    Walmart (09/23/25)
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  • Principal Software Engineer - Runtime (OS)…

    Microsoft Corporation (Santa Clara, CA)
    …software and hardware expertise to create a highly programmable and high- performance ASIC with the capability to efficiently handle large data streams. ... to operate with increased agility and deliver significantly superior performance compared to CPU-based alternatives. We are seeking a... compared to CPU-based alternatives. We are seeking a Principal Software Engineer to join our DPU Runtime (OS)… more
    Microsoft Corporation (11/26/25)
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  • Principal Software Engineer - Media…

    Oracle (Sacramento, CA)
    …+ Broomfield, CO (3 X Week) + Austin, TX (3 X Week) As a Principal Software Engineer, you will lead the design and development of compute and media-focused cloud ... at least one major public cloud platform. In this role, you will architect and build scalable, performant, and secure compute services that power next-generation… more
    Oracle (11/25/25)
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  • Principal Data Engineer for AI Platform

    Mastercard (San Francisco, CA)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Principal Data Engineer for AI Platform About Mastercard Mastercard is a ... systems to modern, cloud-native, and hybrid data platforms. * Architect and lead the development of a Multi-Agent ETL...the ETL platform. * Define project roadmaps, KPIs, and performance metrics for platform efficiency and data reliability. *… more
    Mastercard (11/20/25)
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