• Principal Engineer Embedded Software

    Northrop Grumman (Mesa, AZ)
    …making history. Northrop Grumman Defense Systems is seeking a self‑motivated, proactive Principal Software Engineer to join the medium‑caliber Bushmaster gun ... challenges, problem‑solving, and cross‑department collaboration are the norm. The engineer will be responsible for delivering high‑quality, innovative software that… more
    Northrop Grumman (12/18/25)
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  • Principal Optical Engineer

    Mission Support and Test Services (Los Alamos, NM)
    …other applications across the NNSA complex. We are seeking to hire an established principal engineer who would strengthen NNSS leadership in all aspects of ... and technicians across disciplines, organizations, and geographic locations to develop innovative solutions to customer needs; they will be expected to work well in… more
    Mission Support and Test Services (11/13/25)
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  • Sentinel - Principal Engineer

    Northrop Grumman (Roy, UT)
    …your career today. Northrop Grumman Defense Systems currently has an opening for a Principal Systems Engineer . This position will be in **Roy, UT** and will ... and start contributing to our team of passionate professionals providing real-life solutions to our world's biggest challenges. We take pride in creating purposeful… more
    Northrop Grumman (11/11/25)
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  • Sentinel - Sr Principal Engineer

    Northrop Grumman (Huntsville, AL)
    …Security Engineering Team (SSE) is seeking a highly motivated and qualified Sr. Principal Software Engineer to serve as a System Security Software Assurance ... contributing to our team of passionate professionals providing real-life solutions to our world's biggest challenges. We take pride... Engineer , Level 4. You will be responsible for helping… more
    Northrop Grumman (01/03/26)
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  • Principal Engineer Software, Tools…

    Palo Alto Networks (Santa Clara, CA)
    …and the kind of precision that drives great outcomes. **Your Career** We seek a Principal Software Engineer who is first and foremost a software craftsman with a ... we're looking for. **Your Impact** + Architect and implement resilient infrastructure solutions , with a strong focus on performance, security, and sound system… more
    Palo Alto Networks (12/23/25)
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  • Sentinel - Sr. Principal Engineer

    Northrop Grumman (Roy, UT)
    …launch your career today. Northrop Grumman Defense Systems is seeking to hire a **Sr. Principal Systems Engineer ** to join its team. This position is in **Roy, ... and start contributing to our team of passionate professionals providing real-life solutions to our world's biggest challenges. We take pride in creating purposeful… more
    Northrop Grumman (12/12/25)
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  • Principal Process Engineer

    Lilly (Indianapolis, IN)
    …supporting our mission to deliver life-saving medications to patients worldwide. As a Principal Engineer , you will provide technical oversight and will work to ... area you support by being flexible, proactive and involved. Serve as a responsible engineer for site process lines by possessing a deep knowledge of equipment and… more
    Lilly (12/11/25)
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  • Sr. Principal Engineer EHS

    Northrop Grumman (Bethpage, NY)
    …join the Corporate Sustainability Organization - Environmental Remediation Team as a **Sr. Principal EHS Engineer ** at our **Bethpage, New York** location. This ... status and technical and cost performance + Assess project issues and develop solutions **Basic Qualifications:** + Bachelor's Degree and 8+ years of experience in… more
    Northrop Grumman (12/06/25)
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  • Principal , Software Engineer

    Walmart (Bentonville, AR)
    **Position Summary ** **What you'll do ** As a Principal Engineer on Walmart's Payroll Technology team, you'll be the lead engineer for the world's largest ... business requirements, draft technical requirements, scope, design, develop, test, and deploy solutions . + Be the role model and exemplary practitioner in the team,… more
    Walmart (12/06/25)
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  • Principal Software Engineer - DevOps…

    Northrop Grumman (Oklahoma City, OK)
    …they're making history. Northrop Grumman Aerospace Systems has an opening for a Principal Engineer Software to join our DevOps and Cloud Infrastructure team ... position will be located on-site in **Oklahoma City** **, Oklahoma** DevOps Engineer responsible for designing and managing the Cloud infrastructure. Duties include… more
    Northrop Grumman (11/26/25)
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