• Principal Software Engineer

    Lumen (Sacramento, CA)
    …connect the world and shape the future. **The Role** We are seeking a Principal Engineer with unparalleled technical expertise to lead schema design and develop ... (eg, normalized 3NF with covering indexes), balancing read/write performance and HA. Database Selection: Choose databases (eg, Cassandra, PostgreSQL , AWS Aurora,… more
    Lumen (10/01/25)
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  • Principal Software Engineer

    NVIDIA (Santa Clara, CA)
    …how you can make a lasting impact on the world. We are looking for a Principal Software Engineer to join our Software Infrastructure team in Santa Clara, CA. ... production-grade systems. + Proven experience designing high-performance, high-availability relational database services ( PostgreSQL or equivalent). + Experience… more
    NVIDIA (08/15/25)
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  • Sr. Principal Software Engineer…

    Palo Alto Networks (Santa Clara, CA)
    …consequential organizations in both the public and private sector. **Your Impact** As a Principal Engineer on the Collections team, you will + Design and develop ... Career** The Xpanse Collections team is expanding, and we're looking for a Principal Software Engineer . The Collections team is responsible for scanning the… more
    Palo Alto Networks (08/29/25)
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