• Mechanical Engineer

    Amazon (Pasadena, CA)
    …thermal and structural FEA (Ansys/COMSOL), hardware design for cryogenic applications, design for manufacturing, and mechanical engineering principles. ... testing). Candidates must have a strong background in both cryogenic mechanical engineering theory and implementation. Working...day in the life As you design and implement cryogenic hardware solutions, from requirements definition to… more
    Amazon (01/10/26)
    - Save Job - Related Jobs - Block Source
  • Assembly, Integration, & Testing Engineer

    Amazon (Pasadena, CA)
    …electrical and mechanical systems. The candidate will work with cryogenic systems, microwave electronics, and support hardware . Responsibilities include ... mechanical assembly, maintenance, and servicing cryogenic test setups; maintaining and organizing R&D lab infrastructure...day in the life You will work within the Cryogenic Hardware team and alongside the Test… more
    Amazon (12/06/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Mechanical Engineer (Starship…

    SpaceX (Hawthorne, CA)
    Sr. Mechanical Engineer (Starship Components) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... this possible, with the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER (STARSHIP COMPONENTS) The Starship Components team develops the most… more
    SpaceX (01/11/26)
    - Save Job - Related Jobs - Block Source
  • Mechanical Engineer I II III

    Amentum (Kennedy Space Center, FL)
    …entry level and will work under the guidance and direction of an experienced engineer . + Perform mechanical engineering tasks in support of a variety of ... specifications, and applicable pressure vessel safety standards. Thorough knowledge of flight hardware servicing and mechanical integration will be obtained. +… more
    Amentum (12/19/25)
    - Save Job - Related Jobs - Block Source
  • Mechanical Engineer , Tower & Launch…

    SpaceX (Cape Canaveral, FL)
    Mechanical Engineer , Tower & Launch Mount (Starship) Cape Canaveral, FL Apply SpaceX was founded under the belief that a future where humanity is out exploring ... to make this possible, with the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER , TOWER & LAUNCH MOUNT (STARSHIP) The Starship launch mount and… more
    SpaceX (11/13/25)
    - Save Job - Related Jobs - Block Source
  • Launch Engineer , Mechanical /Fluids…

    SpaceX (TX)
    Launch Engineer , Mechanical /Fluids (Starship Launch Pad) Starbase, TX Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... ultimate goal of enabling human life on Mars. LAUNCH ENGINEER , MECHANICAL /FLUIDS (STARSHIP LAUNCH PAD) SpaceX...and beyond. Engineers in this role are responsible for hardware development from initial system architecting through the design,… more
    SpaceX (10/28/25)
    - Save Job - Related Jobs - Block Source
  • Launch Engineer , Mechanical

    SpaceX (TX)
    Launch Engineer , Mechanical Starbase, TX Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more ... ultimate goal of enabling human life on Mars. LAUNCH ENGINEER , MECHANICAL Aggressively-paced, constantly-evolving, results-focused, real-as-it-gets engineering… more
    SpaceX (10/28/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Mechanical Stress Engineer

    Amentum (Huntsville, AL)
    …of sending humans to the Moon, Mars and beyond! We are searching for an engineer to provide structural and mechanical design support for SLS vehicle development, ... collaborative team, your responsibilities would be to: + Provide structural and mechanical design support for flight hardware including, but not limited… more
    Amentum (01/08/26)
    - Save Job - Related Jobs - Block Source
  • Mechanical Engineer - Fluid Systems…

    SpaceX (Mcgregor, TX)
    Mechanical Engineer - Fluid Systems &...testing of Starship, Falcon, and Dragon engine and vehicle hardware in McGregor, TX. This is a fast-paced, hands-on, ... the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER - FLUID SYSTEMS & STRUCTURES...skills to be put to the test and the hardware you designed to be built and installed the… more
    SpaceX (11/20/25)
    - Save Job - Related Jobs - Block Source
  • Group Lead, Mechanical Engineering (Space…

    L3Harris (Fort Wayne, IN)
    …qualified applicants Job Description: L3Harris Technologies has an opening for a Group Lead, Mechanical Engineer in Fort Wayne, IN to support a growing missile ... act as a technical lead and group manager in mechanical design, analysis, integration into flight hardware ,... mechanical engineers in the areas of payload mechanical architecture, Cryogenic optical design, Cryocooler implementation,… more
    L3Harris (10/22/25)
    - Save Job - Related Jobs - Block Source
  • Superconducting Qubit Quantum Engineer

    MIT Lincoln Laboratory (Lexington, MA)
    …superconducting qubit team. The staff member will be responsible for running cryogenic and room-temperature hardware , developing test and control software ... of RF, microwave, or other high-speed equipment. + Experience operating cryogenic systems and/or debugging instrumentation, mechanical , and cryogenic more
    MIT Lincoln Laboratory (12/02/25)
    - Save Job - Related Jobs - Block Source
  • Sr. Principal Electro-Optical Subsystems…

    RTX Corporation (Tucson, AZ)
    …engineering disciplines including EO hardware design (detector, optics, cryogenic systems, opto- mechanical ), video electronics, EO integration and ... MatLab, IDL, or MS Excel) + Experience with EO hardware (such as: detectors, optics, cryogenic systems,...Good verbal, written and presentation skills + Have an engineer 's curiosity, and desire to learn and grow +… more
    RTX Corporation (01/14/26)
    - Save Job - Related Jobs - Block Source
  • Sr. Propulsion Design Engineer (Raptor…

    SpaceX (Hawthorne, CA)
    …in ways that benefit the entire program. This role requires a self-directed engineer with hardware ownership experience, exceptional communication skills, and a ... with complex mechanical assemblies. + 3+ years of experience owning hardware , systems, or projects from concept through delivery. + 3+ years of experience… more
    SpaceX (01/11/26)
    - Save Job - Related Jobs - Block Source
  • Sr. Propulsion Engineer (Starship)

    SpaceX (TX)
    Sr. Propulsion Engineer (Starship) Starbase, TX Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally ... with the ultimate goal of enabling human life on Mars. SR. PROPULSION ENGINEER (STARSHIP) The Sr. Propulsion Engineer role is responsible for developing… more
    SpaceX (01/11/26)
    - Save Job - Related Jobs - Block Source
  • Test Engineer (Starship Development)

    SpaceX (Mcgregor, TX)
    …collaborating with design engineers on improvements for test stands and flight hardware . BASIC QUALIFICATIONS: + Bachelor's degree in mechanical engineering, ... Test Engineer (Starship Development) McGregor, TX Apply SpaceX was...tests at the engine and component level to evaluate hardware performance and survivability during the mission. + Repeated… more
    SpaceX (01/11/26)
    - Save Job - Related Jobs - Block Source
  • Propulsion Build Engineer (Starship)

    SpaceX (TX)
    Propulsion Build Engineer (Starship) Starbase, TX Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally ... goal of enabling human life on Mars. PROPULSION BUILD ENGINEER (STARSHIP) The Propulsion Build Engineer role...demands close interaction with the Starship and Super Heavy hardware , including participating in and driving the physical builds… more
    SpaceX (01/08/26)
    - Save Job - Related Jobs - Block Source
  • Development Test Engineer , Structures…

    SpaceX (TX)
    Development Test Engineer , Structures (Starship) Starbase, TX Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... with the ultimate goal of enabling human life on Mars. DEVELOPMENT TEST ENGINEER , STRUCTURES (STARSHIP) RESPONSIBILITIES: This position is a test engineer for… more
    SpaceX (11/04/25)
    - Save Job - Related Jobs - Block Source
  • Electrical Engineer

    Amentum (Cleveland, OH)
    hardware , subsystems, and systems for specialty processes, aerospace hardware , and test rigs; integrate pressure, temperature, cryogenic temperature ... A. Armstrong Test Facility in Cleveland, OH is searching for an Electrical Test Engineer to perform a variety of journeyman electrical trade functions such as the… more
    Amentum (01/14/26)
    - Save Job - Related Jobs - Block Source
  • Test Engineer (Falcon Test)

    SpaceX (Mcgregor, TX)
    Test Engineer (Falcon Test) McGregor, TX Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more ... ultimate goal of enabling human life on Mars. TEST ENGINEER (FALCON TEST) At SpaceX, our commitment to reliability...ensure maximum product quality, the test team pushes our hardware to its limits in as close to flight-like… more
    SpaceX (01/11/26)
    - Save Job - Related Jobs - Block Source
  • Launch Operations Engineer (Starship)

    SpaceX (TX)
    Launch Operations Engineer (Starship) Starbase, TX Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally ... goal of enabling human life on Mars. LAUNCH OPERATIONS ENGINEER (STARSHIP) At SpaceX, our commitment to reliability begins...our Starbase, TX facility. In order to thoroughly vet hardware and ensure vehicle quality, the launch operations team… more
    SpaceX (12/01/25)
    - Save Job - Related Jobs - Block Source