• Principal Mechanical Engineer - JJMT…

    J&J Family of Companies (Irvine, CA)
    …on their journey to wellness. Learn more at https://www.jnj.com/medtech **Job Summary:** The Principal Engineer plays a critical role in advancing catheter ... engineers, with regular collaboration across internal and external research partners. The Principal Engineer contributes to the incubator's ability to deliver… more
    J&J Family of Companies (11/21/25)
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  • Principal Engineer , Standards…

    MetroLink (Los Angeles, CA)
    Principal Engineer , Standards and Design Print (https://www.governmentjobs.com/careers/scrra/jobs/newprint/5114820) Apply  Principal Engineer , Standards ... of the METROLINK Commuter Rail System, is seeking a Principal Engineer , Design and Standards, who will...scope of work, estimating engineering cost, estimating labor and materials , and providing information to the project engineer more
    MetroLink (10/16/25)
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  • Principal Human Factors Engineer

    Genentech (South San Francisco, CA)
    …and training materials for clinical trial and commercial purposes. The Principal Human Factors Engineer will be assigned responsibilities to engineering ... love. That's what makes us Roche! **The Opportunity** The Principal Human Factors Engineer will be responsible...areas and will initiate projects, define critical steps and resources, and develop practical and thorough… more
    Genentech (11/11/25)
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  • Principal /Sr. Principal Infrared/IR…

    Northrop Grumman (Redondo Beach, CA)
    …an active Special Access Programs (SAPs). + **Educational/ Experience Requirements:** + ** Principal Infrared Survivability Engineer ** : Bachelors/ degree in a ... AND 3 years of related professional/military engineering experience. + **Sr** ** Principal Infrared Survivability** ** Engineer :** Bachelors' degree in a STEM… more
    Northrop Grumman (10/30/25)
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  • Principal Development Engineer

    Xcel Energy (Denver, CO)
    …of existing engineering projects or packaging proposals for future projects. ** Principal Engineer (Salary Range: $109,300-$152,766)** **Minimum Requirements** + ... at Xcel Energy could be just what you're looking for. The Principal Development Engineer (Mechanical/Process) provides the Generation Planning and Development… more
    Xcel Energy (12/18/25)
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  • Principal Engineer

    City of Cincinnati (Cincinnati, OH)
    PRINCIPAL ENGINEER Print (https://www.governmentjobs.com/careers/cincinnati/jobs/newprint/5183956) Apply  PRINCIPAL ENGINEER Salary $102,025.82 - ... resources, modeling, and hydrology. Construction specifications, principles, practices, and materials used.? Engineering systems, machinery, and processes. Budget preparation,… more
    City of Cincinnati (01/01/26)
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  • Senior Principal Weld Engineer

    BAE Systems (San Jose, CA)
    …impact while you grow in your career. We are currently looking for a Senior Principal Weld Engineer able to support our Combat Vehicle and Weapon Systems product ... support enhanced military capabilities, protect national security, and keep critical information and infrastructure secure. With us, you ll...of our San Jose, CA office. As a Senior Principal Weld Engineer , you will: + Apply… more
    BAE Systems (12/13/25)
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  • Principal R&D Engineer (Sustaining)…

    J&J Family of Companies (Santa Clara, CA)
    …United States of America **Job Description:** Johnson & Johnson is hiring for a ** Principal R&D Engineer (Sustaining) - Shockwave** to join our team located in ... for the treatment of calcified plaque. **Position Overview** The Principal R&D Engineer will use technical and...Analyze, evaluate, source, and coordinate the procurement of new materials to support prototyping and pilot operation. + Develop… more
    J&J Family of Companies (11/22/25)
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  • Sr. Principal Control Systems…

    Republic Services (Phoenix, AZ)
    **POSITION SUMMARY:** The Sr Principal Control Systems Engineer plays a critical role in optimizing automation, infrastructure design, controls, and ... through hardware, software, systems, processes, and protocols. The Sr Principal Control Systems Engineer serves as a...North America, the collection, recycling, treatment, or disposal of materials is a local business, and the dynamics and… more
    Republic Services (12/31/25)
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  • Principal R&D Engineer /Scientist

    Solstice Advanced Materials (Spokane, WA)
    As a ** Principal R&D Engineer /Scientist** here at Solstice Advanced Materials , you will be responsible for providing technical expertise to lead critical ... cutting-edge technologies and contribute to Honeywell's commitment to addressing materials challenges in the electronics industry through innovative solutions.… more
    Solstice Advanced Materials (11/07/25)
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