• Principal Mechanical Engineer

    Leonardo DRS, Inc. (Cypress, CA)
    …and targeting applications. We are seeking a highly motivated Principal Mechanical Engineer with a strong background in thermal analysis to join the company ... or Top Secret (TS) clearance **Job Duties and Responsibilities** + Conduct thermal analyses for opto- mechanical and electro- mechanical systems operating… more
    Leonardo DRS, Inc. (08/21/25)
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  • Lead, Thermal Mechanical

    L3Harris (Wilmington, MA)
    …land, sea and cyber domains in the interest of national security. Job Title: Lead, Mechanical Engineering - Thermal Analyst Job Code: 29892 Job Location: ... Description: L3Harris has an opportunity for a highly skilled Thermal Analyst to join our talented engineering...test, and risk mitigation for space-based environments + Perform thermal design and analysis tasks on complex mechanical more
    L3Harris (10/12/25)
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  • Thermal Engineer / Mechanical

    Lockheed Martin (Orlando, FL)
    …robust design\. The thermal engineer will interface with mechanical design, electrical design, electromechanical design, optical analyst and structural ... **Description:** Lockheed Martin has an exciting opportunity for a Thermal Analysis Mechanical Engineer in Orlando, FL\. This person will be a member of the… more
    Lockheed Martin (10/10/25)
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  • Mechanical Engineer - Structural/…

    BAE Systems (Hudson, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Mechanical Engineer - Structural/ Thermal Analysis** **117163BR** EEO Career ... **Job Description** + We are seeking an experienced Mechanical Analyst to support our EO/IR/RF,...a small team, if required. + Perform structural and thermal analyses using classical methods and finite element methods.… more
    BAE Systems (10/10/25)
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  • Flight Sciences Hypersonic Thermal

    Lockheed Martin (Huntsville, AL)
    …a new era in space and find a career that's built for you\. As a Thermal Engineer you will be responsible for performing preliminary and detailed thermal ... analysis of missile components, subsystems and integrated systems\. The thermal analyst will perform comprehensive modelling of the entire missile including… more
    Lockheed Martin (08/31/25)
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  • Opto- Mechanical Structural Engineer

    General Atomics (Acton, MA)
    …and advanced electric, electronic, wireless and laser technologies. We are hiring an Opto- Mechanical Structural Engineer / Analyst to join our team in Acton, ... perform basic mechanical analyses including static and dynamic structural and thermal . + Ability to support design and development of hardware to ensure… more
    General Atomics (09/19/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …and packaging of components within the airframe. We are currently hiring a Senior Mechanical Engineer that will be located in Tucson, Arizona. Role will be ... system requirements. + Collaborating across multiple disciplines with Structural and Thermal analyst , Materials Engineering, Quality, Safety, Supply Chain. +… more
    RTX Corporation (10/09/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …The Shipboard Effectors Department is currently searching for an experienced Principal Mechanical Engineer to support Standard Missile products and subsystems. ... system requirements. + Collaborating across multiple disciplines with Structural and Thermal analyst , Materials Engineering, Quality, Safety, Supply Chain. +… more
    RTX Corporation (09/30/25)
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  • Mechanical Engineer II

    RTX Corporation (Tewksbury, MA)
    …and production support. The ADGE department is looking for a full-time Mechanical Engineer II, located in Tewksbury, MA (On-Site) Responsibilities to ... mechanical designs. (Collaborating across multiple disciplines with Structural and Thermal analyst , Materials Engineering, Quality, Safety, Supply Chain).… more
    RTX Corporation (10/09/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tewksbury, MA)
    …and production support. The ADGE department is looking for a full-time **Senior Mechanical Engineer - Design Lead,** located in Tewksbury, MA **This is ... large as 10 members. (Collaborating across multiple disciplines with Structural and Thermal analyst , Materials Engineering, Quality, Safety, Supply Chain). +… more
    RTX Corporation (09/13/25)
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  • Mechanical & Physical Engineer

    Capgemini (Auburn Hills, MI)
    …driving the future of automotive electrification. As a Technical Specialist in E-Motors Mechanical Design, you will be at the forefront of innovation, shaping the ... mechanical architecture of electric propulsion systems for next-generation vehicles....skills and experience** We're looking for a highly skilled engineer with a passion for innovation and a deep… more
    Capgemini (09/23/25)
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  • Lead, Structural Mechanical Engineer

    L3Harris (Wilmington, MA)
    …cyber domains in the interest of national security. Job Title: Lead, Structural Mechanical Engineer Job Code: 29838 Job Location: Wilmington, MA Job Schedule: ... applicants Job Description: L3Harris has an opportunity for a Lead Structural Analyst to join our talented engineering organization. Lead engineers are technical… more
    L3Harris (10/12/25)
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  • Orbital Analyst /Satellite Systems…

    Northrop Grumman (Colorado Springs, CO)
    …8 years of experience (level 4) in a related engineering field such as mechanical , electrical, aerospace and/or operations + US citizen + Active or current Top ... satellite operations engineering disciplines to include attitude control, power management, thermal control, propulsion, command and data handling, flight and ground… more
    Northrop Grumman (10/01/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …system requirements. + Collaborate across multiple disciplines with structural and thermal analyst , Materials Engineering, Quality, Safety, Supply Chain, ... will be an onsite role. **What You Will Do** + Perform mechanical design, development, and documentation of components, sub-assemblies, for tactical missile systems… more
    RTX Corporation (08/08/25)
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  • Mechanical Engineer Senior - Stress

    Lockheed Martin (Englewood, CO)
    …reduction, and comparison to analysis while understanding and incorporating other applicable mechanical \( thermal , dynamic, materials, etc \) and system level ... a cutting edge analysis team for missiles and spacecraft systems\! As the Senior Stress Analyst in support of FBM Missile Programs you will be the lead for the Nose… more
    Lockheed Martin (09/25/25)
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  • Mechanical Engineer - Stress

    Lockheed Martin (Littleton, CO)
    …reduction, and comparison to analysis while understanding and incorporating other applicable mechanical \( thermal , dynamic, materials, etc \) and system level ... team for missiles and spacecraft systems\! As the Stress Analyst in support of FBM Missile Programs you will...analysis methods, including classical hand calculations and experience with mechanical joints * Ability to obtain and maintain a… more
    Lockheed Martin (08/13/25)
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  • Modeling & Simulation Multi-Domain - Lead…

    Eaton Corporation (Orchard Park, NY)
    …well as serve as an individual contributor. The product and systems are thermal fluid and dynamic mechanical systems that support aerospace applications. These ... years of experience working in modeling and simulation of thermal fluid and/or mechanical systems/components as individual...Simulink/Simscape, and/or AMESIM * 2-5 years' experience as a thermal or stress analyst * Direct experience… more
    Eaton Corporation (08/21/25)
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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 (08/10/25)
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  • Principal OR Sr. Principal Flying Test Bed LCS…

    Northrop Grumman (Melbourne, FL)
    …Systems** sector has an opening for a **Principal or Senior Principal Engineer ** specializing in **Liquid Cooling Systems (LCS) Subsystems Performance Analysis** to ... levels _This role may be filled as a Principal Engineer (level 3) or as a Sr. Principal ...by the company. **Preferred Qualifications:** + Master's degree in Mechanical or Aerospace Engineering with focus on thermodynamic, fluid… more
    Northrop Grumman (07/29/25)
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  • Submarine Structural Engineer

    Serco (Washington, DC)
    …products and systems such as instruments, controls, robots, engines, machines and mechanical , thermal hydraulic or heat transfer systems for production, ... and safety of our sailors. As the Submarine Structural Engineer , you will be on a dynamic team providing...Naval Sea Systems Command (NAVSEA) customer. These projects require Mechanical and Structural Engineers with broad experience to drive… more
    Serco (09/10/25)
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