• Mechanical Design Engineer

    Actalent (Mojave, CA)
    …help achieve these efforts, we are seeking a Senior or Staff-level Structural or Mechanical Engineer to lead the structures team in the continued development of ... prototype development or small scale-production experience, with focus in thermal-structural- mechanical design , leading to first flights. ESSENTIAL… more
    Actalent (11/30/25)
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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… more
    Curtiss-Wright Corporation (10/08/25)
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  • Mechanical or Aerospace Engineer

    Stratolaunch, LLC (Mojave, CA)
    …these efforts, Stratolaunch is seeking a level I Mechanical or Aerospace Engineer to support design , integration, testing, flight test, and maintenance of ... Knowledge of, and experience with, one or more of these disciplines: mechanical design , structural engineering, thermal analysis, kinematics, component or… more
    Stratolaunch, LLC (11/04/25)
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  • Mechanical Fluid Systems Engineer

    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 ... and experience with, one or more of these disciplines: fluid subsystem design , mechanical design , structural engineering, component or assembly level … more
    Stratolaunch, LLC (11/05/25)
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  • Mechanical Engineer

    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 ... 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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  • 2026 Facilities Engineering Mechanical

    Chevron Corporation (Bakersfield, CA)
    …www.chevron.com. Chevron is accepting online applications for the position of entry-level Mechanical Engineers located in: * Ames, Iowa * Bakersfield, California * ... * Pascagoula, Mississippi * Richmond, California * Salt Lake City, Utah Mechanical Engineers support operating facilities and projects through the application of… more
    Chevron Corporation (10/31/25)
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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 (11/24/25)
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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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  • Mechanical Engineer

    Amentum (China Lake, CA)
    Amentum is seeking an experienced Mechanical Engineer with the technical expertise to implement solutions, evaluate products, and build upon an infrastructure ... that supports the changing needs of our customers. In this role, the Mechanical Engineer will be responsible for preparing and/or maintaining operations… more
    Amentum (10/23/25)
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  • Senior Mechanical Engineer (Remote)

    Amentum (China Lake, CA)
    Amentum is seeking an experienced engineer to be a Technical Lead in a dynamic, fast-paced, and challenging research and development environment in support of one of ... of technical solutions, develop concept solutions, and lead detailed design efforts across a multidisciplinary subsystem base, including electronic, hydraulic,… more
    Amentum (10/16/25)
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  • Structural Design Engineer

    Actalent (Mojave, CA)
    Job Title: Structural Design Engineer Job Description Join a dynamic team of mechanical and manufacturing engineers to lead the structural development of a ... Skills + Mechanical engineering, aircraft, aerospace structural, aircraft mechanical , structural design , mechanical , aerospace engineering, aerospace… more
    Actalent (11/21/25)
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  • Senior Design Engineer

    Elkay (Paso Robles, CA)
    Senior Design Engineer **_The Company_** Zurn Elkay Water Solutions Corporation is a thriving, values-driven company focused on doing the right things. We're a ... please navigate** **here (http://www.myworkday.com/elkay/d/inst/13102!CK5mGhIKBggDEMenAhIICgYI1A0Q2AI~*nsH-3y\_ndUM~/cacheable-task/2998$46522.htmld)** **to apply internally.** The Senior Design Engineer will be involved with a… more
    Elkay (10/21/25)
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  • Staff Skunk Works Subsystem Design

    Lockheed Martin (Palmdale, CA)
    …are** _Lockheed Martin_ Lockheed Martin Aeronautics in seeking a full\-time Subsystem Design Engineer for the Advanced Development Programs \(Skunk Works(R)\) in ... will apply technical expertise in developing solutions to aircraft subsystems design and installation problems\. Responsibilities for this position may include: \-… more
    Lockheed Martin (11/12/25)
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  • Structures Design Engineer - Level 2

    Lockheed Martin (Palmdale, CA)
    **Description:** Lockheed Martin Aeronautics in seeking a full\-time Airframe Structures Design Engineer for the Advanced Development Programs \(ADP\) in ... will apply technical expertise in developing solutions to aircraft structural design problems\. Responsibilities for this position may include: \- Creation and/or… more
    Lockheed Martin (11/04/25)
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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 ... has prototype development or small scale-production experience, with focus in thermal-structural- mechanical design , leading to first flights** . **ESSENTIAL… more
    Stratolaunch, LLC (11/09/25)
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  • Engineer Manufacturing/ Principal…

    Northrop Grumman (Palmdale, CA)
    …making history. Northrop Grumman Aeronautics Systems (NGAS) is looking for a **Manufacturing Engineer or Principal Manufacturing Engineer ** to join our team of ... the Manufacturing Engineering organization. **Key Responsibilities:** + Coordinate with Design Engineering, Production, Tool Design Engineering, Industrial… more
    Northrop Grumman (11/13/25)
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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 (11/21/25)
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  • Engineer Electrical / Principal…

    Northrop Grumman (Palmdale, CA)
    …making history. Northrop Grumman Aeronautic Systems has an opening for an **Electrical Engineer (Level 2)** or **Principal Electrical Engineer (Level 3)** to ... is located in **Palmdale, CA** . In this role, you'll own the electrical design , integration, and testing of complex aerospace systems. You will work hands-on with… more
    Northrop Grumman (11/21/25)
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  • Associate Quality Engineer /Quality…

    Northrop Grumman (Palmdale, CA)
    …part of history, they're making history. Northrop Grumman is seeking an Associate Engineer Quality/ Engineer Quality. This position will be located at our ... precision and accuracy of products and production equipment. + Design and analyze inspection and testing processes, mechanisms and...This requisition may be filled at either an Associate Engineer Quality (T01) or Engineer Quality (T02)… more
    Northrop Grumman (11/05/25)
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  • RF Engineer Sr Staff (Level 5)

    Lockheed Martin (Palmdale, CA)
    …\(aerodynamics, propulsion, stability and control\) * Extensive Experience with LO Array Mechanical Design * Extensive Experience with LO Electronics Integration ... **Description:** As a Senior Staff RF Engineer , and part of our greater Signature Management...estimates and cost breakdown *Extensive Mission Systems Architected and mechanical design **Desired Skills:** *Background in Unmanned… more
    Lockheed Martin (11/19/25)
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