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  • Senior Mechanical Design Engineer (Structures & Thermal Protection Integration)

    Salary not listed Full Time

    We are seeking a Senior Mechanical Design Engineer to design and deliver critical flight vehicle structures for Castelion's long-range hypersonic strike vehicles. This role is...

  • Senior Mechanical Design Engineer (RF Systems & Radomes)

    Salary not listed Full Time

    We are seeking a Senior Mechanical Design Engineer to design and deliver RF-critical structures and packaging for Castelion's long-range hypersonic strike vehicles. This role is...

  • Senior Mechanical Design Engineer (ACS Systems)

    Salary not listed Full Time

    We are seeking a Senior Mechanical Design Engineer to design and deliver attitude control system (ACS) hardware for Castelion's long-range hypersonic strike vehicles. This role...

  • Senior Mechanical Design Engineer

    Salary not listed Full Time

    Castelion is seeking a high output Senior Mechanical Design Engineer with a full stack, Responsible Engineer mindset and experience shipping flight hardware. This person will...

  • Senior Mechanical Design Engineer – level 3

    $91,000-$181,113 Full Time

    Job ID: 721447BR Date posted: Mar. 25, 2026 Description:What We’re DoingAt Lockheed Martin’s Moorestown, New Jersey location, our Launchers Engineering Team within the Sensors, Effectors,...

  • Senior Mechanical Systems Design & Analysis Engineer – PAC-3

    $154,700-$209,300 Full Time

    Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming,...

  • Mechanical Subsystem and Payload Integration Design Engineer, Experienced or Senior Level

    Salary not listed Full Time

    Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming,...

  • Mechanical Design Engineer Senior

    Salary not listed Full Time

    Job ID: 725832BR Date posted: Apr. 23, 2026 Description:Lockheed Martin Missiles and Fire Control is looking for a Mechanical Engineering Design to support the development...

  • Senior Staff Engineer, Mechanical Design (R4486)

    $166,632-$249,948 Full Time

    Are you a passionate and innovative product design engineer looking to help develop state of the art AI and aircraft products? Are you eager to...

  • Senior Staff Engineer, Mechanical Design – V-BAT (R4467)

    $160,000-$240,000 Full Time

    Shield AI is pioneering the development of AI-powered autonomous aircraft for national defense, pushing the boundaries of aerospace innovation. The V-BAT is a unparalleled Group...

  • Senior Engineer, Mechanical Design – V-BAT (R4467)

    $112,439-$168,659 Full Time

    Shield AI is pioneering the development of AI-powered autonomous aircraft for national defense, pushing the boundaries of aerospace innovation. The V-BAT is an unparalleled Group...

  • Mechanical Design Engineer Senior

    Salary not listed Full Time

    Job ID: 724215BR Date posted: Apr. 14, 2026 Description:You will be the Mechanical Design Engineer for the ATWS (Advanced Targeting and Weapon Systems) team. Our...

  • Engineer Senior – Spacecraft Mechanical Design

    $97,008-$164,914 Full Time

    Job Description The Engineering, Science and Analysis (ESA) Strategic Capabilities Unit comprises the technical talent and organizational leadership that enables the successful delivery of high-impact...

  • Principal/Senior Principal Electromechanical Design Engineer

    $105,400-$196,700 Full Time

    RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary...

  • Senior Mechanical Design & Analysis Engineer (Hybrid-Puerto Rico)

    Salary not listed Full Time
  • Senior Mechanical Engineer – Structural Analysis & Design (Onsite)

    Salary not listed Full Time
  • Senior Design Engineer – Mechanical Engineering

    Salary not listed Full Time
  • Senior Mechanical Engineer – Machine Design (Onsite)

    Salary not listed Full Time
  • Senior Principal Mechanical Design Engineer

    Salary not listed Full Time
  • Structural Analysis Engineer – level 4 (LMES)

    $75,000-$142,760 Full Time

    Job ID: 728151BR Date posted: May. 13, 2026 Description:What We’re DoingAt Lockheed Martin’s Moorestown, New Jersey facility, our Launchers Engineering Team develops and supports advanced...