• Principal Systems Engineer

    Hologic (Marlborough, MA)
    Principal Systems Engineer /Architect Newark, DE, United States Marlborough, MA, United States Are you ready to lead the design and development of cutting-edge ... devices that transform women's care? Hologic is seeking a visionary ** Principal Systems Engineer /Architect** with strong electrical engineering experience to… more
    Hologic (11/21/25)
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  • Principal Software Engineer

    The Walt Disney Company (San Francisco, CA)
    …lifecycle, and identity. **Job** **Summary:** Disney's Android team is seeking an experienced Principal Software Engineer who is excited to build apps enjoyed by ... will be building scalable, elegant solutions for the Android applications on Disney+ and Star+ across a wide array...help us achieve this lofty goal. **Responsibilities:** As a Principal Software Engineer on the Disney+ Android… more
    The Walt Disney Company (11/01/25)
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  • Full Stack Engineer Principal

    General Dynamics Information Technology (Fairfax, VA)
    … **Experience:** 9 + years of related experience **Job Description:** FULL STACK ENGINEER PRINCIPAL Transform technology into opportunity as a **Full Stack Java ... Engineer Principal ** at GDIT. Shape what's next...a multi-tier architecture including Service Oriented architecture, multi-tier web applications using Java and various other COTS products. +… more
    General Dynamics Information Technology (12/31/25)
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  • Systems Engineer Principal

    General Dynamics Information Technology (Langley AFB, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** As an AF DCGS Principal Systems Engineer , you will perform analysis on technical and ... (C4ISR) architectures, implementation strategies, engineering, and technical reports. **HOW A PRINCIPAL SYSTEMS ENGINEER WILL MAKE AN IMPACT:** + Advise… more
    General Dynamics Information Technology (12/06/25)
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  • Sr. Principal Embedded Security Software…

    RTX Corporation (Tucson, AZ)
    …Raytheon Software Security Sensors and Effectors Department is looking for a Sr. Principal Embedded Security Software Engineer in Tucson, AZ. Our mission is ... onsite role in Tucson AZ.** + As a Sr. Principal System Security software engineer , you will...hardware technologies including: + PCIe, GPIO, I2C, SATA + Field Programmable Gate Arrays (FPGAs) + Application -Specific… more
    RTX Corporation (12/12/25)
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  • Principal Antenna Engineer

    SpaceX (Hawthorne, CA)
    Principal Antenna 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 ANTENNA ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and… more
    SpaceX (01/01/26)
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  • Principal Platform Engineer

    Mayo Clinic (Rochester, MN)
    …of direct full-stack engineering with increasing complexity or 5 years in a principal engineer capacity. + 3-5 years project management, system architecture, and ... Reporting to the Mayo Clinic Platform (MCP) Director of Technology, the Principal Platform Engineer will be a technical leader and implementation… more
    Mayo Clinic (12/26/25)
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  • Sr. Principal Software Engineer

    Amazon (Bellevue, WA)
    …we scale to handle billions of packages annually, we're seeking a Sr. Principal Engineer to lead our transformation toward automated, intelligent delivery ... stations. The Sr. Principal Engineer in this space will develop...* Advanced degree in Computer Science or a related field * 2+ years hands-on experience as a senior… more
    Amazon (12/30/25)
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  • Senior Principal Software I&T…

    Northrop Grumman (Los Angeles, CA)
    …part of our mission! Northrop Grumman Mission Systems is searching for a **Sr. Principal Engineer Embedded Software** to support our Software and Test Equipment ... discrepancies, pursuing root cause & corrective actions **Basic Qualifications for Sr.** ** Principal Engineer Embedded Software** **:** + 8 Years with Bachelor… more
    Northrop Grumman (12/04/25)
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  • Principal Radar Processing and Network…

    RTX Corporation (Tewksbury, MA)
    …more secure world. The **Radar Digital Products** Department is seeking a ** Principal Electrical Engineer ** with strong COTS computing and networking background ... team implementing the next generation RADAR solutions. **What You Will Do** The ** Principal ** **Electrical Engineer ** will work with Product Leads and other team… more
    RTX Corporation (11/15/25)
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