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  • Mechanical Engineer Senior – Loads & Dynamics Focus

    Salary not listed • Full Time

    Job ID: 722829BR Date posted: Apr. 01, 2026 Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space...

  • Mechanical Engineer Senior

    $85,500-$150,765 • Full Time

    Job ID: 728088BR Date posted: May. 13, 2026 Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space...

  • Mechanical Engineer Senior – Marine Fluid System Design

    Salary not listed • Full Time

    Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living...

  • Mechanical Engineer, Senior

    $86,800-$198,000 • Part Time

    Mechanical Engineer, Senior The Opportunity: Apply engineering physics, engineering mathematics, and materials science principles to support the design, analysis, manufacture, or maintenance of mechanical systems....

  • Senior Mechanical Thermal/Structural Analysis Engineer

    Salary not listed • Full Time

    L3Harris Technologies has an immediate opening for a Specialist Mechanical Thermal / Structural Analysis Engineer to join our team in Orlando, FL. Coleman Aerospace produces...

  • Senior Specialist, Mechanical Engineering

    Salary not listed • Full Time

    Applies mechanical engineering principles to design, develop, and support L3Harris FOS product lines during new product design, development, and legacy product production. This role interacts...

  • Senior Specialist, Mechanical Engineer (Mechanisms)

    $102,000-$189,000 • Full Time

    Job Title: Senior Specialist, Mechanical Engineer (Mechanisms) Job Code: 34999 Job Location: Carlsbad, CA Job Schedule: 9/80: Employees work 9 out of every 14 days...

  • Senior Specialist, Mechanical Engineer

    Salary not listed • Full Time

    We are looking for a driven mechanical engineer to perform process design, development, and qualification/testing tasks on complex mechanical hardware including precision mechanisms and electro-mechanical...

  • Senior Associate, Mechanical Engineering

    Salary not listed • Full Time

    Provide mechanical engineering support for both new product development activities as well as factory support of existing products Translate product requirements into a mechanical specification...

  • Senior Specialist, Mechanical Engineering

    Salary not listed • Full Time

    L3Harris Space & Sensors Division, headquartered in Mason, Ohio, designs, develops, and manufactures complex systems (electronic, avionics, transceivers, transmitters, electro-optical, and electro-mechanical) for the defense,...

  • Senior Associate, Mechanical Engineering

    Salary not listed • Full Time

    Mechanical engineers at L3Harris have the opportunity to engage in a wide variety of design activities over a broad range of aircraft (both fixed-wing and...

  • Senior Specialist, Mechanical Engineering (Optics)

    Salary not listed • Full Time

    This role will support the design and development of space borne precision optics, mirrors and mounts, and cryogenic optical systems for IR payloads. Includes completing...

  • Senior Specialist, Mechanical Engineer

    Salary not listed • Full Time

    A highly skilled and innovative Senior Mechanical Engineer to perform design, development, analysis, prototyping, manufacturing, and validating precision components and mechanisms as well as integrating...

  • Senior Specialist, Mechanical Engineer

    Salary not listed • Full Time

    L3Harris Aerojet Rocketdyne is a world-recognized aerospace and defense leader providing propulsion and energetics to its space, missile defense, strategic, tactical missile and armaments customers...

  • Senior Associate, Mechanical Engineer

    Salary not listed • Full Time

    L3Harris Aerojet Rocketdyne is a world-recognized aerospace and defense leader providing propulsion and energetics to its space, missile defense, strategic, tactical missile and armaments customers...

  • Senior Associate, Mechanical Packaging Engineer

    Salary not listed • Full Time

    L3Harris is seeking a motivated, early-career Mechanical Packaging Engineer to join our team. This role supports the design and development of electronic packaging solutions for...

  • Senior Specialist, Mechanical Engineering (Structural)

    Salary not listed • Full Time

    L3Harris is seeking a dynamic and structural analyst for spaceborne precision optics, mirrors and mounts, and cryogenic optical systems for IR payloads. This role Includes...

  • Senior Specialist, Mechanical Engineer

    Salary not listed • Full Time

    We are seeking a driven mechanical engineer to lead process design, development, and qualification testing of complex mechanical hardware, including precision mechanisms and electro-mechanical systems,...

  • Senior Specialist, Mechanical Engineering (Thermal)

    Salary not listed • Full Time

    L3Harris is seeking a Thermal Analyst for spaceborne precision optics, mirrors and cryogenic optical systems for IR payloads. This role includes completing thermal analysis of...

  • Senior Specialist, Mechanical Engineering

    $102,000-$189,000 • Full Time

    L3Harris in San Diego, CA is seeking a senior professional with strong knowledge of cable and interconnect design to support the design and manufacture of...