• Senior Principal Engineer - Water…

    Freeport-McMoRan (Phoenix, AZ)
    Senior Principal Engineer - Water Treatment Process Requisition ID: 139561 Location: Phoenix, AZ, US, 85004-2121 Category: Engineering Services Share this ... environmental impact. + Prepare and review complex engineering deliverables, including process models, mass balances, and design documentation. + Serve as a… more
    Freeport-McMoRan (07/22/25)
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  • Principal Program Quality Engineer

    RTX Corporation (Tucson, AZ)
    …problems that create a safer, more secure world. Raytheon is seeking an onsite ** Principal Program Quality Engineer ** to join our JSOW Program. The Principal ... and deploy effective methods for verifying and accepting processes and products. The Principal Program Quality Engineer will use analytical tools and methods to:… more
    RTX Corporation (08/28/25)
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  • Principal Engineer , Systems…

    RTX Corporation (Tucson, AZ)
    …create a safer, more secure world. The SE&TC organization is searching for a Principal Systems Integration and Test Engineer with passion for autonomous vehicle ... system integration, and test. The Principal Systems Integration and Test Engineer works...engineering and leadership. + Collaborate across teams to test process improvements and recommend corrections/changes. **Please note:** This position… more
    RTX Corporation (09/04/25)
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  • Principal / Sr. Principal F-35 Air…

    Northrop Grumman (Glendale, AZ)
    …of history, they're making history. Northrop Grumman Aeronautics Systems has an opening for a Principal or Sr. Principal Field Engineer to join our team of ... be assigned as an F-35 Air Vehicle Field Support Engineer (FSE) at **Luke Air Force Base, Arizona.** The...and recommend solutions to support the F-35 engineering disposition process and technical data updates. + Manage, track multiple… more
    Northrop Grumman (09/03/25)
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  • Principal Software Engineer

    Choice Hotels (Scottsdale, AZ)
    …Choice Hotels, one of the world's largest lodging franchisors, is seeking a Principal Software Engineer to join our Enterprise Architecture team. This individual ... abilities and comfort with ambiguity. + Passion for mentoring, process rewiring, and cultivating innovation within development teams. +...teams across the organization. Your Work Location As our Principal Software Engineer , you will be based… more
    Choice Hotels (08/21/25)
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  • Principal Software Engineer

    Citizens (Phoenix, AZ)
    …Phoenix AZ Role is not relocation eligible. Responsibilities Your role as Calypso Principal Software Engineer is to work with engineering teams and architecture ... of projects as the bank pivots towards innovation and customer experience. The Calypso Principal Software Engineer will be responsible for: + Participating in an… more
    Citizens (09/10/25)
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  • Principal MLOps Engineer

    Acxiom (Phoenix, AZ)
    The Principal MLOps Engineer in the Acxiom Data Science and Machine Learning team will spearhead the development of an MLOps platform to support the development ... can power our model product builds, and other complex marketing activities/ As a Principal MLOps Engineer , you will collaborate with the MLOps engineering lead… more
    Acxiom (07/24/25)
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  • Principal Supplier Engineer

    RTX Corporation (Phoenix, AZ)
    …design and process improvement of supplier hardware for affordability. **This Principal Supplier Engineer will join our Guidance & Navigation group. This ... Operations & Supplier Mission Assurance Organization has an opportunity for a remote ** Principal Supplier Engineer ** who will be involved in all aspects of… more
    RTX Corporation (09/26/25)
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  • Sr Principal High Temperature Materials…

    RTX Corporation (Tucson, AZ)
    …Department, which functions within Hardware Engineering, is looking for a Senior Principal High Temperature Materials Engineer to join our Advanced Materials ... + Travel requirements: as needed to support programs and work with vendors **The Sr. Principal High Temperature Materials Engineer job is in Tucson, AZ and the… more
    RTX Corporation (09/19/25)
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  • Principal Cloud Engineer

    DriveTime (Tempe, AZ)
    …financing, and protecting your vehicle. **That's Nice, But What's the Job?** As a Principal Cloud Engineer ( Principal Systems Engineer ) on the ... is contingent upon successful completion of our background and drug screening process . DriveTime is a drug-free, tobacco-free workplace and an Equal Opportunity… more
    DriveTime (09/17/25)
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