• Principal Test Engineer

    Mercury Systems (Phoenix, AZ)
    Req. Number 25-504 Job Description Job Summary: Mercury Systems is seeking a Principal Test Engineer to lead efforts in developing and executing server ... servers and secure software product lines + Design and implement robust test procedures that meet military standards (eg, MIL-STD-810, DO-461, DO-167, DO-178C,… more
    Mercury Systems (12/12/25)
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  • Integration and Test Principal

    Northrop Grumman (Chandler, AZ)
    …in Chandler. **Job Responsibilities** The candidate will serve as an Integration and Test Principal Electrical Engineer for the GPI program, requiring ... Summary** Northrop Grumman Space Systems is searching for a ** Principal Electrical Engineer ** to be part of...Engineer ** to be part of our Integration and Test team in Launch Vehicles, at our Chandler, AZ… more
    Northrop Grumman (12/10/25)
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  • Sr. Principal Systems Engineer

    Northrop Grumman (Chandler, AZ)
    …history. Northrop Grumman Space Systems is seeking a Sr. Principal Systems Engineer to support the Test & Evaluation (T&E) Integrated Product Team (IPT) ... The T&E IPT has whole landscape ownership of program test campaign through Initial Operational Capability (IOC). T&E IPT...T&E IPT is accountable to ensure ground and flight test hardware is ready for test execution… more
    Northrop Grumman (11/21/25)
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  • Lead Principal Electrical Engineer 3…

    Northrop Grumman (Chandler, AZ)
    …impossible. Our employees are not only part of history, they're making history. **Lead Principal Electrical Engineer III or IV (SBI)** Join Northrop Grumman on ... fit your life and launch your career today. Lead Principal Electrical Engineer or Sr. Principal...system architecture, block diagrams, avionics specifications, qualification testing, and test data review of completed designs. + Based on… more
    Northrop Grumman (12/13/25)
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  • Engineer Electronics 3

    Northrop Grumman (Gilbert, AZ)
    …Our Tactical Space Systems Division Integration and Test group is seeking a ** Principal Electronics Engineer (Level 3)** to join our team of qualified and ... will have the opportunity to design, develop, and execute test procedures and automated test scripts using...tasking with little to no oversight from another Electrical Engineer + Able to work independently to complete tasks… more
    Northrop Grumman (12/02/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Chandler, AZ)
    …assignments, and collaborative/team settings across all levels. **This position maybe offered at the Principal Engineer GNC Level 3 or Sr Principal GNC Level ... Grumman's **Space Systems Algorithms Group** is hiring for a ** Principal /Sr Principal Guidance, Navigation, and Control (GNC) Engineer ** within the Seeker… more
    Northrop Grumman (12/23/25)
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  • Principal Software Engineer - AI GPU…

    Oracle (Phoenix, AZ)
    …development engineering team is seeking a highly driven GPU platform software & system development engineer at the Principal Engineer level. We are at the ... of AI accelerators and hardware solutions. As a Senior Principal software engineer , part of our growing...services infrastructure. + Solid working experience with GPU supplier test code as well as open-source AI test more
    Oracle (12/22/25)
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  • Principal Engineer

    Wells Fargo (Chandler, AZ)
    Job Description **About this role:** Wells Fargo is seeking a Principal Engineer to lead the evolution of its infrastructure provisioning and automation ... architecting scalable solutions, setting direction, and influencing engineering culture. The Principal Engineer will drive automation, mentor engineers, and… more
    Wells Fargo (12/24/25)
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  • Senior Principal Security Engineer

    Oracle (Phoenix, AZ)
    …are we looking for?** The OCI Core Services organization is looking for a Senior Principal Security Engineer that will be the technical security leader for OCI's ... deploying security automation tools and libraries. **Preferred Qualifications** + Prior role as a Principal or Senior Principal Security Engineer at a major… more
    Oracle (11/25/25)
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  • Principal Electrical Engineer III

    Northrop Grumman (Chandler, AZ)
    …history, they're making history. Northrop Grumman Space Systems is currently seeking a Principal Electrical Engineer III in our Chandler, AZ facility. The ... + Based on specific objectives, perform analysis, design, and/or test of complex designs. + Perform comprehensive review of...and customers. + Lead development, coordination, and execution of test programs required to evaluate the design. + Lead… more
    Northrop Grumman (12/25/25)
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  • Sr. Principal Electrical Engineer IV

    Northrop Grumman (Chandler, AZ)
    …they're making history. **Northrop Grumman Space Systems is currently seeking a Senior Principal Electrical Engineer IV in our Chandler, AZ facility.** **The ... Duties** **:** **Based on specific objectives, perform analysis, design, and/or test of complex designs.** **Perform comprehensive review of internal, external,… more
    Northrop Grumman (11/03/25)
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  • Principal Software Quality Engineer

    Oracle (Phoenix, AZ)
    …performance. **Job Description** We are seeking a detail-oriented and proactive Quality Engineer with strong automation skills and deep expertise in Python. In this ... will be responsible for designing, developing, and executing automated test solutions to ensure our products meet the highest...6+ years of experience as a QA or Quality Engineer with a focus on automation. + Strong programming… more
    Oracle (12/16/25)
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  • Senior Principal Thermal Engineer

    Oracle (Phoenix, AZ)
    **Job Description** As a Senior Principal Thermal Engineer , you will focus on the alignment of OCI thermal hardware design with specific experience in Rack ... with mechanical validation tests process that may include, Environmental Test Engineering (ETE), Vibration testing & characterization. Familiarity with… more
    Oracle (11/25/25)
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  • Senior Principal Data Center…

    Oracle (Phoenix, AZ)
    **Job Description** As a Senior Principal Data Center Engineer , you will focus on OCI data center mechanical infrastructure. A mix of technical breadth and depth ... and producing accurate CFD and MBD models by comparing test results against platform telemetry and facility BMS data....for generating and validating accurate CFD models by comparing test results with platform telemetry and facility BMS data.… more
    Oracle (11/25/25)
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  • Principal Software Engineer

    Oracle (Phoenix, AZ)
    …focus on reasonable on-call and a good work/life balance. **Responsibilities** As a Principal Software Engineer on the Network Automation team, you will help ... growth while working on many new ambitious initiatives. An engineer at any level can have significant technical and...and monitoring tooling. + Automate and maintain build and test systems including systems for performance and scalability testing.… more
    Oracle (12/09/25)
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  • Senior Principal Site Reliability…

    Oracle (Phoenix, AZ)
    …a world class engineering center with the focus on excellence. As a Senior Principal Site Reliability DevOps Engineer , you will be responsible for defining and ... the complex puzzles you've been dreaming of as our Engineer . If you have a passion for innovation in...Runners, Jenkins, Rundeck * Working with or supporting production, test , and development environments for medium to large user… more
    Oracle (11/25/25)
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  • Principal Support Engineer

    Oracle (Phoenix, AZ)
    …on a diverse range of customer situations and escalated issues. **Responsibilities** As a Principal Support Engineer within OCI Support, you will serve as a ... and drive long-term reliability and customer satisfaction. + Set up test cases to reproduce customer environments in-house, conducting root cause analysis,… more
    Oracle (12/19/25)
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  • Principal Staff Artificial Intelligence…

    General Motors (Phoenix, AZ)
    **Job Description** **Role:** As a Principal Staff Artificial Intelligence Engineer within the Simulation and Testing organization, you will play a critical role ... cutting-edge simulation technologies. We focus on creating realistic and challenging test scenarios that enable comprehensive evaluation of autonomous systems. Our… more
    General Motors (12/12/25)
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  • Principal Electrical Engineer

    Mercury Systems (Phoenix, AZ)
    …Number 25-471 Job Description Job Summary: Mercury Systems seeks a talented principal electrical engineer to deliver cutting-edge solutions for mission-critical ... power, Clocking, JTAG, SPI, I2C, UARTs + Develop detailed design specifications, test plans, and verification reports + Develop schematics using Cadence DEHDL… more
    Mercury Systems (12/04/25)
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  • Principal Software Engineer

    Oracle (Phoenix, AZ)
    **Job Description** The Principal Software Engineer will play a key role in designing, developing, and enhancing Oracle Hospitality Cloud Service offerings that ... of Git version control and familiarity of DevOps automation of build, test , and deployment pipelines. + Solid understanding of software development principles and… more
    Oracle (12/22/25)
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