• Principal Mechanical Engineer

    Leonardo DRS, Inc. (Cypress, CA)
    …targeting applications. We are seeking a highly motivated Principal Mechanical Engineer with a strong background in thermal analysis to join the company ... or Top Secret (TS) clearance **Job Duties and Responsibilities** + Conduct thermal analyses for opto- mechanical and electro- mechanical systems operating… more
    Leonardo DRS, Inc. (11/20/25)
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  • Principal Mechanical Design…

    Honeywell (Torrance, CA)
    As a Principal Mechanical Design Engineer here at Honeywell, you will be a key contributor to the design and development of cutting-edge mechanical ... play a critical role in leading and driving the mechanical design process, ensuring the delivery of high-quality and...process improvement initiatives. Needs to be proficient with Patran Thermal or ANSYS or Star CCM **Key Responsibilities** +… more
    Honeywell (11/13/25)
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  • Principal Mechanical Engineer

    Curtiss-Wright Corporation (Santa Clarita, CA)
    Principal Mechanical Engineer - Onsite Position As our **_Principal Mechanical Engineer_** you will design and analyze complex VPX based electro- ... mechanical systems for thermal design, structural design, and packaging using engineering expertise. You will conduct feasibility studies and testing on new and… more
    Curtiss-Wright Corporation (10/08/25)
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  • Principal Engineer

    Curtiss-Wright Corporation (Brea, CA)
    ** Principal Engineer **SIGN ON BONUS **_Join...have the opportunity to work with a team of mechanical engineers in the areas of design, analysis, product ... 401k retirement, tuition reimbursement, and vacations/holidays. **The Opportunity |** **Principle Engineer ** **Location: Brea, CA** Step into a challenging role and… more
    Curtiss-Wright Corporation (10/18/25)
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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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  • Mechanical Engineer

    Stratolaunch, LLC (Mojave, CA)
    …security. To help achieve these efforts, Stratolaunch is seeking a Sr-, Staff-, or Principal -level Mechanical Engineer to support the airframe team in the ... ideal candidate has significant prototype development experience, with focus in thermal -structural- mechanical design and build, leading to first flights.… more
    Stratolaunch, LLC (09/03/25)
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  • Principal Application Engineer

    Henkel (Irvine, CA)
    Principal Application Engineer **_About_** **_this_** **_Position_** At Henkel, you'll be part of an organization that's shaping the future through innovation, ... a good fit** + Minimum of a bachelor's degree in Materials Science/Engineering, Mechanical Engineering, Chemical Engineering, or a related field, with 10+ years of… more
    Henkel (10/10/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Los Angeles, CA)
    …Grumman Defense Systems in **Northridge, CA** . is currently seeking a ** Principal /Sr. Principal Aeronautical Engineer /Product Owner.** We are excited ... the SiAW Airframe Design Team as the Product Owner. + Design of mechanical parts and assemblies, including 3D CAD modeling; 2D drawing drafting, review, revision,… more
    Northrop Grumman (10/15/25)
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  • Aeronautical Engineer Level 3/4 (AHT)

    Northrop Grumman (Los Angeles, CA)
    …+ Resolve NCs and guide team members on NC resolution. **Basic Qualifications Principal Aeronautical Engineer (T3):** + Bachelor of Science (BS) degree in ... skills + Ability to obtain an active DoD Secret Clearance **Basic Qualifications Sr Principal Aeronautical Engineer (T4):** + Bachelor of Science (BS) degree in… more
    Northrop Grumman (11/18/25)
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  • Lead Space Systems Engineer

    OffWorld (Altadena, CA)
    www.offworld.ai Lead Space Systems Engineer Full time position based in Altadena, CA OffWorld is a robotics startup working on developing a mobile robotic workforce ... making and execution. OffWorld seeks a Lead Space Systems Engineer in Altadena, CA. The wage will be at...you need: + BSc or MSc in Aerospace Engineering, Mechanical Engineering or equivalent. + At least 5 years… more
    OffWorld (10/20/25)
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  • Engineering Airframe Lead

    Stratolaunch, LLC (Mojave, CA)
    …help achieve these efforts, Stratolaunch (https://www.stratolaunch.com/) is seeking a **Staff or Principal -level Mechanical Engineer ** to lead the airframe ... ideal candidate has significant prototype development experience, with focus in thermal -structural- mechanical design, leading to first flights** . **ESSENTIAL… more
    Stratolaunch, LLC (11/07/25)
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  • Engineering Environmental Test Lead

    Stratolaunch, LLC (Mojave, CA)
    …security. To help achieve these efforts, Stratolaunch is seeking a Staff- or Principal -level Environmental Test Engineer , to lead the environmental test team. ... and future environmental test equipment, such as vibration tables and thermal chambers + Support operation of existing environmental test instrumentation systems… more
    Stratolaunch, LLC (09/25/25)
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