• Principal Mechanical Engineer

    RTX Corporation (Goleta, CA)
    …as internal customers leading the supporting programs. **What You Will Do** + The Principal Engineer is a key technical contributor to the programs and products ... a safer, more secure world. Raytheon is seeking a Principal Mechanical Engineer to lead new product...set includes, but is not limited to, thermal and structural design and analysis, electrical component … more
    RTX Corporation (12/16/25)
    - Related Jobs
  • 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 ... design is required + Registration as a Professional Engineer in the State of California + Must have...master planning, conveyance, with an emphasis on treatment plant design + Knowledge of structural and geotechnical… more
    Carollo Engineers (11/18/25)
    - Related Jobs
  • 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)
    - Related Jobs
  • Engineer / Principal Engineer

    Northrop Grumman (Palmdale, CA)
    …Technology, Engineering or Math (STEM) and a minimum of 2 years of experience in Aerospace structural design OR an MS degree in STEM with 0 years of related ... experience + Basic Qualifications for a Principal Engineer include a Bachelors in Science,...a minimum of 5 years of experience in Aerospace structural design OR an MS degree in… more
    Northrop Grumman (10/24/25)
    - Related Jobs
  • 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)
    - Related Jobs
  • 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)
    - Related Jobs
  • 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)
    - Related Jobs
  • 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)
    - Related Jobs
  • Principal Geotechnical Engineer

    AECOM (Orange, CA)
    …dams, spillways, and/or levees. + Coordinate/oversee teams performing hydrology and hydraulic analyses, structural design , and civil design for dams and ... to share that we've been named the world's top design firm by Engineering News-Record. In addition to moving...California office has an immediate need for an experienced Principal Geotechnical Engineer with focus in Dams/Levees… more
    AECOM (10/09/25)
    - Related Jobs
  • 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 ... years with a Master's degree) in thermal analysis and design + 5+ years of experience with spacecraft thermal...with DoD, NASA, and industry standards + Experience in structural analysis, preferably using Ansys Workbench + Proficiency in… more
    Leonardo DRS, Inc. (11/20/25)
    - Related Jobs