• Principal Test Engineer

    SAIC (El Segundo, CA)
    system capability + Collect, analyze, and report on data collected during system -of- systems integration events + Ability to develop and improve ... supporting Air Force Military Satellite Communications (MILSATCOM). You will support Systems Engineering & Integration (SE&I) activities in a multidisciplinary… more
    SAIC (01/02/26)
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  • Principal Software Engineer, HashiCorp…

    IBM (San Jose, CA)
    integration with enterprise identity and access management (IAM) systems . Ensuring Execution Quality (Catcher & Participant) Operational Resilience Quickly ... in their cloud journey. **Your role and responsibilities** Role Summary The Principal Engineer for TFE (Terraform Enterprise) is a senior technical leadership… more
    IBM (12/11/25)
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  • Principal RF Software Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    Principal RF Software Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL RF SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and… more
    SpaceX (11/26/25)
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  • Senior Principal Software Engineer,…

    The Walt Disney Company (Glendale, CA)
    …content, across all media platforms. **Job Summary:** We are hiring a Senior Principal Engineer to shape the future of enterprise tools (Order Management, Customer ... Relationship management, Sales force, financial system ) As one of the most senior technical leaders...software engineering, architecture or relevant field + Strong data integration area experience + Prior experience in designing Order… more
    The Walt Disney Company (10/18/25)
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  • Principal , Software Engineer_Backend

    Walmart (Sunnyvale, CA)
    …Summary ** **What you'll do ** We are looking for an experienced ** Principal Software Engineer** to join Acquisition and Discovery Engineering team. This hands-on ... solutions on our next generation front-end platform. Virtual Try-On, Gen AI integration , personalized complete-the-look, Video shopping, etc are just a few examples… more
    Walmart (12/29/25)
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  • Principal Electrical Hardware Design…

    RTX Corporation (El Segundo, CA)
    systems engineers to deliver hardware solutions that meet system -level performance and operational requirements. + Test and troubleshoot electronic circuitry, ... clearance​ **Security Clearance:** DoD Clearance: Secret We are seeking a ** Principal Electrical Engineer** to play a critical technical leadership role within… more
    RTX Corporation (01/03/26)
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  • Principal Systems Software Engineer

    NVIDIA (Santa Clara, CA)
    NVIDIA is seeking a Sr. Systems Software Engineer for the Apache Spark Acceleration group. Over the past five years GPU accelerated data processing has moved from ... file formats such as Parquet, ORC and JSON + Collaborate with distributed systems teams to craft solutions to distributed processing problems challenges at large… more
    NVIDIA (10/29/25)
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  • Principal Software Engineer

    Oracle (Sacramento, CA)
    systems engineers with a deep understanding of operating systems , hardware-software integration , distributed services, and cloud-scale automation. ... **Job Description** Oracle Cloud Infrastructure (OCI) is looking for a Principal Software Engineer to lead the development of scalable, resilient, and secure… more
    Oracle (11/25/25)
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  • Sr. Principal Flight Software Engineer…

    Northrop Grumman (Manhattan Beach, CA)
    …planning, design, development, integration , and utilization of electronic data processing systems for product software. + Determine overall system and user ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (12/13/25)
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  • Principal Software Engineer

    ServiceNow, Inc. (Santa Clara, CA)
    …of the Fortune 500(R). Our intelligent cloud-based platform seamlessly connects people, systems , and processes to empower organizations to find smarter, faster, and ... work more effectively and create more value. **The Opportunity: Principal Software Engineer** We're looking for a Principal...and future-proof. + Drive major initiatives related to the integration of generative and agentic AI into our product… more
    ServiceNow, Inc. (12/19/25)
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