• Stratolaunch, LLC (Mojave, CA)
    …To help achieve these efforts, Stratolaunch is seeking a Sr-, Staff-, or Principal-level Mechanical Engineer to support the airframe team in the development of ... candidate has significant prototype development experience, with focus in thermal-structural- mechanical design and build, leading to first flights. **ESSENTIAL… more
    DirectEmployers Association (09/03/25)
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  • Stratolaunch, LLC (Mojave, CA)
    …efforts, Stratolaunch is seeking a level II, Sr-, or Staff-level Propulsion or Mechanical Engineer to support design, integration, testing, and maintenance of ... aircraft rocket propulsion systems. An ideal candidate will have both mechanical and fluid subsystem component design experience. This position will include… more
    DirectEmployers Association (09/30/25)
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  • Stratolaunch, LLC (Mojave, CA)
    …national security. We are seeking a skilled and experienced Maintenance Liaison Engineer to join our team. This position will focus on facilitating developing ... . Assist in implementation of **QUALIFICATIONS** . Bachelor's degree in Aerospace Engineering, Mechanical Engineering, or a related field. . Minimum of 5 years of… more
    DirectEmployers Association (10/22/25)
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  • Stratolaunch, LLC (Mojave, CA)
    …seeking a **Level II, Senior, or Staff-level Systems Engineer ** to support the Talon-A (https://www.stratolaunch.com/vehicles/talon-a/) air-launched, hypersonic ... Avionics Systems, Propulsion Systems, GNC and Flight Controls, Aerodynamics, and Mechanical Systems + Experience contributing to the systems engineering content for… more
    DirectEmployers Association (10/10/25)
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  • FM (Woodland Hills, CA)
    …engineers in the field and live a "day in the life" of a consultant engineer . Assist with special projects and see how engineering data is used throughout the ... site assessments of the physical property, including roofs. + Review mechanical and electrical equipment operation, installation, maintenance, and loss potential… more
    DirectEmployers Association (10/03/25)
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  • Stratolaunch, LLC (Mojave, CA)
    …efforts, Stratolaunch is seeking a Staff- or Principal-level Environmental Test Engineer , to lead the environmental test team. This position includes overseeing ... + Experience with automated testing + Experience reviewing electrical and mechanical schematics + Experience with full life cycle of data acquisition… more
    DirectEmployers Association (09/25/25)
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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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  • Intern/Co-op - Refining Mechanical

    Marathon Petroleum Corporation (Wilmington, CA)
    …develops our people, and fosters a collaborative team environment. Responsibilities: As a Mechanical Engineer at a Marathon refinery, you can expect to become ... team of professionals who run a specific portion of the refining process. Most often, Mechanical Engineers will have an opportunity to work on more than one area of… more
    Marathon Petroleum Corporation (10/22/25)
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  • Mechanical Engineer I

    Abbott (Sylmar, CA)
    …Rhythm Management** division We are seeking a high caliber ** Mechanical ** ** Engineer I.** Mechanical Engineer I will use multidisciplinary engineering ... customers, contractors, and vendors. **Required Qualifications** + Bachelors Degree Mechanical Engineering or closely related OR an equivalent combination of… more
    Abbott (10/24/25)
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  • Refining Engineer 1 - Mechanical

    Marathon Petroleum Corporation (Wilmington, CA)
    …team environment. They must be proficient with pertinent issues of the mechanical codes and specification. Project and Reliability Engineers must have strong written ... and be able to contribute in a team environment. Area Refining Engineer /Project Engineer : Refining/Project engineers are involved in the technical development… more
    Marathon Petroleum Corporation (09/16/25)
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  • Sr Principal Mechanical Engineer

    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 (10/21/25)
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  • Senior Mechanical Engineering Manager,…

    Amazon (Northridge, CA)
    … Engineering 5+ years managing hardware engineering teams 8+ years as a lead mechanical engineer (design, structural, thermal, or dynamics) Expert in at least ... years managing large hardware engineering teams 10+ years as a lead mechanical engineer (design, structural, thermal, dynamics) Expert in multiple mechanical more
    Amazon (09/23/25)
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  • Hypersonic Mechanical Lead

    Stratolaunch, LLC (Mojave, CA)
    …efforts, Stratolaunch (https://www.stratolaunch.com/) is seeking a **Senior or Staff-level Structural or Mechanical Engineer ** to lead the structures team in the ... prototype development or small scale-production experience, with focus in thermal-structural- mechanical design, leading to first flights** . **ESSENTIAL RESPONSIBILITIES**… more
    Stratolaunch, LLC (08/10/25)
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  • Principal SE Test Engineer OR Sr. Principal…

    Northrop Grumman (Palmdale, CA)
    …Physics, Mathematics or related technical discipline preferred + Previous experience as mechanical or structural engineer + Experience working on an active ... Systems (NGAS) has an opening for a Principal SE Test Engineer OR Sr. Principal SE Test Engineer to join our team of qualified, diverse individuals. This… more
    Northrop Grumman (09/20/25)
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  • Engineering Airframe Lead

    Stratolaunch, LLC (Mojave, CA)
    …these efforts, Stratolaunch (https://www.stratolaunch.com/) is seeking a **Staff or Principal-level Mechanical Engineer ** to lead the airframe team in the ... candidate has significant prototype development experience, with focus in thermal-structural- mechanical design, leading to first flights** . **ESSENTIAL RESPONSIBILITIES**… more
    Stratolaunch, LLC (08/08/25)
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  • Manufacturing Engineer

    Butler America (Canoga Park, CA)
    …operations, and specification procedures. The scope of responsibility will be for several mechanical components or as a process engineer supporting new and ... Manufacturing Engineer Location: Canoga Park, CA Job ID: #70973...SECRET clearance needed. This position will be responsible for mechanical component manufacture assembly and integration into rocket engine… more
    Butler America (09/18/25)
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  • Quality Engineer II

    Parker Hannifin Corporation (North Hollywood, CA)
    …fuel and bleed-air control valves and ground fueling products for power generation and mechanical drives. Job Summary: The Quality Engineer II role defines and ... Quality Engineer II Location : NORTH HOLLYWOOD, CA, United States Job Family : Quality Job Type : Regular Posted : Oct 14, 2025 Job ID : 60211 Back to Search Results… more
    Parker Hannifin Corporation (10/14/25)
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  • Specialty Test Engineer / Principal…

    Northrop Grumman (Palmdale, CA)
    …Northrop Grumman Aeronautics Systems has an opening for a **Specialty Test Engineer ** **or Principal** **Specialty Test Engineer ** to join our Full-Scale ... filled at either level._ Candidates will apply their electrical, mechanical , and computer skills to this job. They should...or 2nd or 3rd shift **Basic Qualifications Specialty Test Engineer (T02):** + Bachelor of Science degree in a… more
    Northrop Grumman (10/16/25)
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  • Senior Reliability Engineer

    Medtronic (Northridge, CA)
    …to learn more about products. In this exciting role as a Senior Reliability Engineer in the in the product design verification & reliability engineering group of the ... Mechanical Engineering department, you will be responsible for product...We have the talent, diverse perspectives, and guts to engineer the extraordinary. Learn more about our business, mission,… more
    Medtronic (10/02/25)
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  • Principal / Sr. Principal Engineer

    Northrop Grumman (Palmdale, CA)
    …Aeronautics Systems** is currently seeking a **Principal or Sr. Principal Electrical Engineer ** to join our team of diverse, qualified individuals. This position is ... located in **Palmdale, CA** . The Electrical Engineer - Vehicle Subsystems & Integration may be involved in multiple aspects of aircraft subsystem development… more
    Northrop Grumman (08/22/25)
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