• Principal Test Engineer

    SAIC (El Segundo, CA)
    …portfolio of offerings includes high-end solutions in systems engineering and integration ; enterprise IT, including cloud services; cyber; software ; advanced ... **Description** SAIC is seeking a highly motivated Program Test Systems Engineer to join a Systems Engineering team defining the next generation of space… more
    SAIC (01/02/26)
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  • Sr Principal Engineer Systems

    Northrop Grumman (San Diego, CA)
    …history. Northrop Grumman Aeronautics Systems is looking for well qualified Sr. Principal Systems Engineers to join our team of qualified, diverse individuals within ... baseline in support of programmatic milestones. The selected candidate will assume an Integration role as part of the Systems Engineering Integration (SEI) team… more
    Northrop Grumman (11/04/25)
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  • Principal Electrical Engineer

    RTX Corporation (Goleta, CA)
    …to act as cross-discipline independent product team lead (IPTL) or Responsible Engineer Authority (REA) for multiple projects and power supply module designs. This ... travel including working at supplier and customer sites on design review, integration , and testing activities. The candidate is expected to participate in product… more
    RTX Corporation (12/10/25)
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  • Principal Reverse Systems Engineer

    RTX Corporation (Anaheim, CA)
    …at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Principal Reverse Systems Engineer ** who strives for excellence and has ... + Experience working with customers, end users, hardware design teams, and software design teams + Experience with reverse engineering of embedded systems +… more
    RTX Corporation (10/15/25)
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  • Principal Digital Engineer

    Renesas (San Jose, CA)
    Principal Digital Engineer Job Description This is an opportunity to join Renesas Infrastructure and Mixed-Signal Division, Memory Interface Product Line. You ... DFT, and IC qualification. **Responsibilities:** + Chip architecture, design, and integration : MCU and peripherals, embedded flash and SRAM memory subsystem, on-chip… more
    Renesas (12/23/25)
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  • Principal Applied AI Engineer

    Humana (Sacramento, CA)
    …driver in shaping the future of AI-powered healthcare. We are looking for a Principal Applied AI Engineer , a technical leader who thrives in ambiguous, ... or a related quantitative field. + 10+ years of professional software or platform engineering experience. + Deepexpertisein Python, including building production… more
    Humana (12/17/25)
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  • Sr Principal AI Engineer (IT…

    Palo Alto Networks (Santa Clara, CA)
    …and developing multi-tiered applications in a rapidly growing company. As a Sr Principal AI Engineer , you will leverage your extensive experience to act ... internal and external business applications. You will move beyond traditional software engineering to design intelligent, agentic workflows that revolutionize our… more
    Palo Alto Networks (12/17/25)
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  • Principal Staff Artificial Intelligence…

    General Motors (Sacramento, CA)
    **Job Description** **Role:** As a Principal Staff Artificial Intelligence Engineer within the Simulation and Testing organization, you will play a critical role ... with teams involved in autonomous system development to ensure seamless integration of simulation testing into the overall development process. + Influence… more
    General Motors (12/12/25)
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  • Principal IAM Systems Engineer

    Zscaler (San Jose, CA)
    …and expertise to work with the world's cloud security leader. We are looking for a Principal IAM Systems Engineer to join our G&A team. This role is hybrid and ... Managing migration activities related to mergers and acquisitions for integration into IAM systems + Leading the strategy and...managing and supporting IAM systems, and 4+ years of software development experience + Expertise in IAM platforms such… more
    Zscaler (12/06/25)
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  • IT Principal AI Engineer

    Palo Alto Networks (Santa Clara, CA)
    …designing and developing multi-tiered applications in a rapidly growing company. As a Principal AI Engineer , you will leverage your extensive experience to act ... internal and external business applications. You will move beyond traditional software engineering to design intelligent, agentic workflows that revolutionize our… more
    Palo Alto Networks (12/03/25)
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