• Rocket Lab Corporation (Long Beach, CA)
    …build and assemble satellite hardware and software that supports other satellite missions. PRINCIPAL SPACECRAFT SYSTEMS ENGINEER Based out of Rocket Lab's global ... headquarters in Long Beach, CA, the Principal Spacecraft Systems Engineer is responsible for the development and maintenance of technical budgets, requirements… more
    Upward (08/04/25)
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  • Rocket Lab Corporation (Long Beach, CA)
    …in a fast-paced and rewarding environment, this is your opportunity. SENIOR COMBUSTION DEVICES ENGINEER II / PRINCIPAL COMBUSTION DEVICES ENGINEER Based out ... of Rocket Lab's headquarters in Long Beach, CA, the Principal /Senior Combustion Devices Engineer will be responsible...Master's or a PhD. Advanced proficiency in NX, ANSYS Mechanical , StarCCM, MATLAB and GD&T. Proficiency in niche software… more
    Upward (08/04/25)
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  • Rocket Lab Corporation (Long Beach, CA)
    …components YOU'LL BRING THESE QUALIFICATIONS AS A PRINCIPAL MANUFACTURING ENGINEER - PROPULSION: Bachelor's degree in mechanical engineering, manufacturing ... development of re-usable liquid launch vehicle, this is your opportunity! SENIOR / PRINCIPAL MANUFACTURING ENGINEER - PROPULSION Based out of Rocket Lab's Engine… more
    Upward (08/04/25)
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  • Amphenol CIT (Cerritos, CA)
    …customers to driving innovation in commercial and test & measurement markets, we engineer the connections that power tomorrow's technology. With our principal ... in a similar role, professional selling experience in the electro- mechanical components industry, preferably with high-value electronic connectors, a plus.… more
    DirectEmployers Association (08/27/25)
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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) ... located in **Palmdale, CA** has an opening for a **Subsystems Design Engineer or Principal Subsystems Design Engineer ** . The selected candidate will perform… more
    Northrop Grumman (09/23/25)
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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...for direct support to personnel in the preparation of mechanical models, drawings, thermal, and structural reports. You will… more
    Curtiss-Wright Corporation (10/08/25)
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  • Sr Principal Mechanical Design…

    Medtronic (Northridge, CA)
    …connected, compassionate world. **A Day in the Life** As a member of the Mechanical Engineering R&D group, the individual selected for this role will lead new ... of Engineering degree and 10+ years of experience in mechanical product and process development OR Master's degree with...We have the talent, diverse perspectives, and guts to engineer the extraordinary. Learn more about our business, mission,… more
    Medtronic (10/01/25)
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  • Principal SE Test Engineer OR Sr.…

    Northrop Grumman (Palmdale, CA)
    … level based on the qualifications of the candidate **Basic Qualifications for Principal Engineer :** + Must have a Bachelor's in a Science, Technology, ... as determined by the company. **Basic Qualifications for Sr. Principal Engineer :** + Must have a Bachelor's...or related technical discipline preferred + Previous experience as mechanical or structural engineer + Experience working… more
    Northrop Grumman (09/20/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Palmdale, CA)
    …on the qualifications below._ **Basic Qualifications:** + Basic Qualifications for a Principal Engineer include a Bachelors in Science, Technology, Engineering ... of related experience OR a PhD in STEM + Basic Qualifications for a Sr Principal Engineer include a Bachelors in Science, Technology, Engineering or Math (STEM)… more
    Northrop Grumman (08/22/25)
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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

    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 team… more
    Carollo Engineers (08/19/25)
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  • Principal / Sr. Principal

    Northrop Grumman (Los Angeles, CA)
    …Northrop Grumman Defense Systems in **Northridge, CA** . is currently seeking a ** Principal /Sr. Principal Aeronautical Engineer .** We are excited for you ... Design Team as the Product Owner. + Design of mechanical parts and assemblies, including 3D CAD modeling; 2D...CA **Preferred Qualifications are:** + Degree in Aerospace or Mechanical Engineering + Team player with a strong work… more
    Northrop Grumman (10/15/25)
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  • Principal R&D Engineer

    Envista Holdings Corporation (Pomona, CA)
    **Job Description:** We're seeking a visionary ** Principal R&D Engineer ** to lead the design and development of cutting-edge dental devices-from ... to perform the essential functions.** **Education and Experience:** + Bachelor's degree in Mechanical Engineering or a related field with minimum of 6 years relevant… more
    Envista Holdings Corporation (09/06/25)
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  • Principal Show Control Hardware…

    The Walt Disney Company (Glendale, CA)
    …concept design or mock ups to full production, assembly and installation. A Principal show control hardware engineer is responsible for delivering control ... system architecture + Knowledge of PLC programming + Understanding of mechanical and software systems **Education** + Bachelor's degree (or equivalent… more
    The Walt Disney Company (09/28/25)
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  • Senior Mechanical Engineer - Fueling…

    Stantec (Los Angeles, CA)
    …Join us and design your place with Stantec. Your Opportunity As a Senior Mechanical Engineer specializing in Vehicle Fueling Infrastructure, you will work on and ... team member under the guidance of the practice area Principal . You will participate in the evaluation, recommendation, design...At least seven years of experience working as a mechanical engineer on the design of fluid-process… more
    Stantec (09/09/25)
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  • Senior Principal Systems Engineer

    Northrop Grumman (Los Angeles, CA)
    …organization at Northrop Grumman Mission Systems (NGMS) is seeking a highly skilled Systems Engineer with expertise in Nuclear Surety to join our team based out of ... integration, verification, validation, cost, risk, supportability, and analysis for mechanical , electrical, and integrated systems. + Ensure system technical… more
    Northrop Grumman (10/03/25)
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  • Electromechanical Engineer Level 4 (AHT)

    Northrop Grumman (Los Angeles, CA)
    …research studies and applications. **Basic qualifications Sr Principal Electromechanical Engineer (T4):** + Bachelor's Degree in Mechanical or Electrical ... Grumman Advanced Weapons** has an opening for an **Electromechanical Engineer Level 4** with an active clearance **,** to...Engineering **AND** a minimum of eight (8) years Mechanical and/or Electrical Design experience using CAD software OR… more
    Northrop Grumman (10/15/25)
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  • Research Optical Engineer - Butte Lab…

    Cedars-Sinai (Los Angeles, CA)
    …community we serve. **Dr. Pramod Butte, Ph.D. is looking for a Research Optical Engineer to join a diverse team!** The primary focus of the Butte Laboratory is ... Butte Lab, please visit this website . **About the Role** The Research Optical Engineer will be involved in the design, development, and building of ground breaking… more
    Cedars-Sinai (09/20/25)
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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 (10/04/25)
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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 (07/21/25)
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