• Senior Principal Software Engineer

    RTX Corporation (Richardson, TX)
    …more secure world. The **Software Foundations** team is looking to hire a Senior Principal Software Engineer to be part of their onsite team in Richardson, ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...whether the role is designated as on-site, hybrid or remote ._** The salary range for this role is 124,000… more
    RTX Corporation (12/12/25)
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  • Principal Program Quality Engineer

    RTX Corporation (Tucson, AZ)
    …problems that create a safer, more secure world. We are seeking an onsite ** Principal Program Quality Engineer ** (PQE) to serve within the Shipboard Missiles ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...whether the role is designated as on-site, hybrid or remote ._** The salary range for this role is 101,000… more
    RTX Corporation (12/12/25)
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  • Principal Software Development…

    RTX Corporation (Portsmouth, RI)
    …problems that create a safer, more secure world. We are seeking a skilled Principal Software Development Engineer with a focus on developing complex systems in ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...whether the role is designated as on-site, hybrid or remote ._** The salary range for this role is 101,000… more
    RTX Corporation (11/22/25)
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  • Senior Principal RF Engineer

    RTX Corporation (Aurora, CO)
    …secure world. The Apertures and RF Team at Raytheon is looking for a Sr. Principal Engineer , Electrical & Electronics Engineering to be a member of a technical ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...whether the role is designated as on-site, hybrid or remote ._** The salary range for this role is 124,000… more
    RTX Corporation (11/12/25)
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  • Principal Embedded Software Engineer

    RTX Corporation (Goleta, CA)
    …create a safer, more secure world. Raytheon is seeking a highly motivated, experienced Principal Software Engineer to be an active participant in the software ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...whether the role is designated as on-site, hybrid or remote ._** The salary range for this role is 112,000… more
    RTX Corporation (10/29/25)
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  • Principal Systems Engineer - RF…

    BAE Systems (Westminster, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Principal Systems Engineer - RF Systems** **119779BR** EEO Career Site Equal ... and support regular engagements with the subcontractors. + Serve as the Principal Investigator of Internal Research and Development (IRAD) projects focused on radar… more
    BAE Systems (01/01/26)
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  • Principal Engineer - Android…

    Marriott (Bethesda, MD)
    …Package:** Y **Expiration Date:** 01/03/2026 **Join Our Android Platform Team as a Mobile Principal Engineer - Shape the Future of the Marriott Bonvoy App!** Are ... our feature teams. You'll collaborate with top-tier talent-including other Principal Engineers, Engineering Directors, Solution Architects, Feature Team Tech Leads,… more
    Marriott (12/31/25)
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  • Principal Engineer (Director IC),…

    Fannie Mae (Reston, VA)
    …maintaining hardware, technology, and/or processes. *THE IMPACT YOU WILL MAKE* The * Principal Engineer (Director IC), Exchange Platform (APIs, Files, AI ... or equivalent * Deep understanding of API lifecycle: design, versioning, security , throttling, analytics. * Experience with API management platforms (Preferably… more
    Fannie Mae (10/17/25)
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  • Senior Principal Hardware Design Quality…

    RTX Corporation (Tucson, AZ)
    …Engineering Sustainment & Quality Assurance is seeking a results-oriented **Senior** ** Principal Hardware Design Quality Engineer ** within our Advanced ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...whether the role is designated as on-site, hybrid or remote ._** The salary range for this role is 124,000… more
    RTX Corporation (11/13/25)
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  • Test Solutions Senior Principal Systems…

    RTX Corporation (Tucson, AZ)
    …The Test Solution Effectors - AUR (All Up Round) Department seeks a Senior Principal Systems Engineer who can drive the interviewing, hiring and onboarding of ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...whether the role is designated as on-site, hybrid or remote ._** The salary range for this role is 124,000… more
    RTX Corporation (11/05/25)
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