• Mechanical Engineer

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

    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, ... The primary role for this position entails executing various structural modeling and detailed mechanical design analysis...basic mechanical analyses including static and dynamic structural and thermal . + Ability to support… more
    General Atomics (09/19/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tewksbury, MA)
    …cost effective yet technically balanced solutions. Raytheon is seeking a mid-level career Senior Structural Engineer to join the Mechanical Analysis and Test ... Analysis and Test (MA&T) Department is responsible for ensuring structural and thermal design robustness across the...and lead teams to meet program milestones **The Senior Mechanical Engineer - Structural Analysis… more
    RTX Corporation (09/11/25)
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  • Lead Senior Opto- Mechanical

    General Atomics (Acton, MA)
    …guide and track mechanical design team activities, including design and drafting, thermal and structural analysis. + Operate in a program facing role ... and laser technologies. We are hiring a Senior Level Opto- Mechanical Engineer to join our team in...basic mechanical analyses including static and dynamic structural and thermal . + Ability to support… more
    General Atomics (09/23/25)
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  • Mechanical Engineer II

    RTX Corporation (Tewksbury, MA)
    …Develop mechanical designs. (Collaborating across multiple disciplines with Structural and Thermal analyst, Materials Engineering, Quality, Safety, Supply ... support. The ADGE department is looking for a full-time Mechanical Engineer II, located in Tewksbury, MA...Chain). Awareness of Thermal , Structural , Dynamic, and Reliability analysis Support… 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 ... variable, as large as 10 members. (Collaborating across multiple disciplines with Structural and Thermal analyst, Materials Engineering, Quality, Safety, Supply… more
    RTX Corporation (09/13/25)
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  • Senior Mechanical Engineer

    Advanced Energy (Wilmington, MA)
    Senior Mechanical Engineer **ABOUT ADVANCED ENERGY** Advanced Energy (Nasdaq: AEIS) is a global leader in the design and manufacturing of highly engineered, ... + Conceptualisation of electro- mechanical packaging + Detailed mechanical design and technical documentation + Thermal ...and data management + Experience in the use of thermal or structural simulation software + Computer… more
    Advanced Energy (08/30/25)
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  • Principal Mechanical Engineer

    BAE Systems (Hudson, NH)
    **Job Description** We are seeking a talented and experienced Principal Mechanical Engineer with experience in the area of electronic packaging for the design ... may be available based on position level and/or job specifics. **Principal Mechanical Engineer ** **115585BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (09/09/25)
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  • Senior Principal II Mechanical

    BAE Systems (Hudson, NH)
    …Description** We are seeking a highly experienced and accomplished Senior Principal II Mechanical Engineer to join our team, supporting a program that spans ... 15 years of relevant experience. The ability to perform thermal and/or structural analysis using industry simulation...on position level and/or job specifics. **Senior Principal II Mechanical Engineer ** **115587BR** EEO Career Site Equal… more
    BAE Systems (09/09/25)
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  • Mechanical Engineer II

    Mercury Systems (Hudson, NH)
    …25-468 Job Description Job Summary: Mercury Systems is seeking a hard-working, innovative mechanical engineer , who thrives in fast paced environments and brings ... analyzing, and testing advanced PCB assemblies, with a focus on thermal management using cutting-edge technologies. Job Responsibilities: + Design electronic module… more
    Mercury Systems (10/09/25)
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  • Senior Mechanical Engineer - Test…

    RTX Corporation (Tewksbury, MA)
    …/ cPDM) + Experience in mechanical sub-systems packaging, materials, thermal analysis, structural analysis, control systems, electrical hardware design, or ... production, and sustainment. **TEE** is looking for an onsite Senior Test Equipment Mechanical Engineer in Tewksbury/Andover, MA to be responsible for designing,… more
    RTX Corporation (09/13/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …fabrications and joining techniques + Experience in selection of materials for structural , thermal , mechanical , electrical, producibility, and environmental ... support. We have an opportunity for an experienced Senior Mechanical Engineer to support our radar development...standards and technical data package creation + First order structural analysis techniques. + Experience with design to military… more
    RTX Corporation (09/16/25)
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  • Senior Mechanical Engineer

    BAE Systems (Nashua, NH)
    **Job Description** BAE Systems is seeking a proactive Sr. Mechanical Engineer with analytical capabilities and demonstrated technical expertise. This individual ... may be available based on position level and/or job specifics. **Senior Mechanical Engineer - Development** **115781BR** EEO Career Site Equal Opportunity… more
    BAE Systems (09/12/25)
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  • Rotating Machinery Mechanical Design…

    GE Aerospace (Boston, MA)
    …technical disciplines including mechanical design, materials, modeling/documentation, structural analysis, thermal fluid sciences, electrical systems, system ... team of the nation's best, regardless of where we live. The Rotating Machinery Mechanical Design Engineer is key in coordinating the resources and activities… more
    GE Aerospace (09/27/25)
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  • Scientist, Opto- Mechanical Engineer

    L3Harris (Wilmington, MA)
    …and cyber domains in the interest of national security. Job Title: Scientist, Opto- Mechanical Engineer Job Code: 26771 Job Location: Wilmington, MA Job Schedule: ... applicants Job Description: L3Harris is seeking a highly skilled and dynamic senior Mechanical Engineer to perform design, development and analysis tasks which… more
    L3Harris (08/01/25)
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  • Mechanical Engineer

    AMETEK.Inc (Wilmington, MA)
    …curiosity about mechanical and electrical devices to join us as a Mechanical Engineer in our Wilmington, MA facility. This position will specialize in ... to, design reports, FMEA's, test procedures, and test reports. + Perform Structural , Thermal , Fatigue, and Dimensional Analyses using both hand calculations… more
    AMETEK.Inc (09/13/25)
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  • Mechanical Engineer

    Leonardo DRS, Inc. (Fitchburg, MA)
    …around the world. **Job Summary** DRS NPS has an immediate need for a Mechanical Engineer with a well-rounded skill set, including design, analysis, assembly ... interaction. The ideal candidate is an individual possessing strong mechanical engineering technical skills and a working knowledge of...NX preferred) + Proficient with Finite Element Analysis for structural and thermal (ANSYS preferred) + US… more
    Leonardo DRS, Inc. (08/28/25)
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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 , to support Patriot Missile GEM-T major components and ... procurement and supplier support located in Tewksbury, MA. (Onsite) As a Senior Mechanical Engineer you will design, develop, and support sustainment of rugged… more
    RTX Corporation (08/26/25)
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  • Senior Mechanical Engineer - Design…

    RTX Corporation (Tewksbury, MA)
    …and production support. The ADGE department is looking for a full-time **Senior Mechanical Engineer - Design,** located in Tewksbury, MA. **This is an ... role** . **What You Will Do** As a Senior Mechanical Engineer /Design Lead you will design and...Power and mixed technology products. + Working knowledge of Thermal , Structural , Dynamic, and Reliability analysis +… more
    RTX Corporation (08/08/25)
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  • Senior Lens Design Engineer

    General Atomics (Acton, MA)
    …and as part of a multidisciplinary team + Experience working collaboratively with thermal and structural engineers + Experience in assembly and alignment of ... reflective and refractive optical systems is highly desirable + Experience using Structural - Thermal -Optical- Thermal (STOP) software is desirable + Experience… more
    General Atomics (07/13/25)
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