• Principal Engineer

    Carollo Engineers (Los Angeles, CA)
    …design, and construction of water and wastewater facilities. We are seeking a Principal Engineer to provide design management, project management, and client ... design management in coordination with discipline engineers (eg civil, structural , mechanical, electrical, instrumentation and controls), and QA/QC + Supervises… more
    Carollo Engineers (11/18/25)
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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 ... of sonic pressure waves for the treatment of calcified plaque. **Position Overview** The Principal R&D Engineer will use technical and leadership skills in the… more
    J&J Family of Companies (11/22/25)
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  • Engineer / Principal Engineer

    Northrop Grumman (Palmdale, CA)
    …in STEM with 0 years of related experience + Basic Qualifications for a Principal Engineer include a Bachelors in Science, Technology, Engineering or Math (STEM) ... Systems** has an opening for a **Materials and Process** ** Engineer ** to join our team of qualified, diverse individuals....a minimum of 5 years of experience in Aerospace structural design OR an MS degree in STEM with… more
    Northrop Grumman (10/24/25)
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  • Principal and Sr. Principal

    Northrop Grumman (El Segundo, CA)
    …previous aircraft systems and Low Observable (LO) experience. **Basic Qualifications** + ** Principal Survivability Engineer (Level 3) -** Bachelor's Degree in a ... years of engineering experience, or 3 years with a Master's degree. + **Senior Principal Survivability Engineer (Level 4) -** Bachelor's Degree in a Science,… more
    Northrop Grumman (10/08/25)
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  • Principal Engineer , Supplier…

    Edwards Lifesciences (Irvine, CA)
    …patient outcomes and discovering lasting solutions for unmet patient needs. Our Principal Engineer , Supplier Development position is a unique career opportunity ... from the heart. Edwards Lifesciences is the leading global structural heart innovation company, driven by a passion to...exciting future. **You'll make an impact by:** * The Principal Engineer , Supplier Development will reside in… more
    Edwards Lifesciences (12/06/25)
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  • Sr Principal Engineer , Human…

    Edwards Lifesciences (Irvine, CA)
    …future of structural heart technology. **How you'll make an impact:** This Senior Principal Human Factors Engineer role is a unique opportunity to foster and ... towards research and development to drive and develop groundbreaking medical innovations for structural heart disease. As part of our R&D Engineering team, you will… more
    Edwards Lifesciences (11/15/25)
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  • Principal Engineer , R&D

    Edwards Lifesciences (Irvine, CA)
    …an exciting opportunity to join the Edwards Surgical R&D engineering organization. The Principal Engineer position will have high collaboration and work with ... towards research and development to drive and develop groundbreaking medical innovations for structural heart disease. As part of our R&D Engineering team, you will… more
    Edwards Lifesciences (12/20/25)
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  • Cleared Senior/ Principal Design and Test…

    Sandia National Laboratories (Livermore, CA)
    …Job Will Be Like: We are looking for a high performing design and qualification test engineer (R&D S&E Mechanical Engineer ) to join our team and help define and ... drive investigative and experimental efforts for a novel structural component being evaluated. This critical leadership role will require that product design intent… more
    Sandia National Laboratories (12/08/25)
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  • Principal Geotechnical Engineer

    AECOM (Orange, CA)
    …Dams Department in Orange, California office has an immediate need for an experienced Principal Geotechnical Engineer with focus in Dams/Levees to take on a ... spillways, and/or levees. + Coordinate/oversee teams performing hydrology and hydraulic analyses, structural design, and civil design for dams and spillways. + Dam… more
    AECOM (10/09/25)
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  • Principal Mechanical Engineer

    Leonardo DRS, Inc. (Cypress, CA)
    …systems for surveillance and targeting applications. We are seeking a highly motivated Principal Mechanical Engineer with a strong background in thermal analysis ... + Familiarity with DoD, NASA, and industry standards + Experience in structural analysis, preferably using Ansys Workbench + Proficiency in Fortran, MATLAB, Python,… more
    Leonardo DRS, Inc. (11/20/25)
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