• Senior Mechanical Packaging Engineer

    RTX Corporation (Marlborough, MA)
    …and production support. We have an opportunity for an experienced Senior Electronics Packaging Mechanical Engineer . This person will be responsible to lead the ... supply chain, systems, test engineering, program offices and customers. This Senior Mechanical Engineer role will be based in Marlborough, MA and is an onsite role.… more
    RTX Corporation (12/17/25)
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  • Sr. Principal RF Module Design/Development…

    RTX Corporation (Andover, MA)
    …world. **Job Summary:** An exciting opportunity exists for a **_Sr. Principal RF Module Design/Development Engineer_** to join our Module Development Section with ... be responsible for leading the technical design and development of RF /microwave modules containing GaAs- and GaN-based monolithic microwave integrated circuit (MMIC)… more
    RTX Corporation (10/16/25)
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  • Senior Mechanical Engineer (Onsite)

    RTX Corporation (Marlborough, MA)
    …for all these platforms. This will include control, fiber optic, power, and radio frequency cabling with complex environments and electrical parameters. **What ... Collins Mission Systems organization has an exciting opportunity for a **Senior Mechanical Engineer ** to join our team. **The PCS Hardware Department is seeking an… more
    RTX Corporation (12/02/25)
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  • Senior Aero-Configuration Engineer

    MIT Lincoln Laboratory (Lexington, MA)
    …of talented technical staff with expertise in electromagnetics, signal processing, radio frequency systems, antenna design, statistics, optimization, machine ... The Advanced Capabilities & Systems Group is seeking a senior aero configuration engineer to design, build, and test novel unmanned aerial systems as part of… more
    MIT Lincoln Laboratory (11/14/25)
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  • Senior Principal Electro-Mechanical…

    RTX Corporation (Andover, MA)
    …finishing (plating, bumping, dicing) + Design experience with 3D and 2.5D packaging , complex CAD/EDA software design workflows, and RF /Thermal/Digital co-design ... problems that create a safer, more secure world. **Job Summary:** The RF Microelectronics/Module Design & Foundry Services Department at Raytheon in Andover, MA,… more
    RTX Corporation (12/19/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …production support. We have an opportunity for an experienced Senior Mechanical Engineer to support our radar development programs. This person will be responsible ... disciplines, as well as operations, systems, quality and program offices. This Senior Engineer role will be based in Marlborough, MA or Tewksbury, MA and is… more
    RTX Corporation (12/17/25)
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  • Mechanical Design Engineer III

    Honeywell (Woburn, MA)
    …next generation of products to support the Warfighter. The Senior Mechanical Engineer reports directly to the Engineering Manager for product development. This ... engineering development team, you will design, develop and test sophisticated RF /Microwave products. This will involve: + **Support Product Design and Development**… more
    Honeywell (01/06/26)
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  • Mechanical Design Engineer II

    RTX Corporation (Tewksbury, MA)
    …and production support. The ADGE department is looking for a full-time Mechanical Engineer II - Design Engineer , located in Tewksbury, MA (Onsite). As ... a Mechanical Engineer II/Design Engineer you will support the...mechanical engineering, or hardware systems design Familiar with Electronics Packaging , design and development of Electronic Systems, sub-Systems, Modules,… more
    RTX Corporation (10/22/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …production support. We have an opportunity for an experienced Principal Mechanical Engineer to support our radar development programs. This person will be ... disciplines, as well as operations, systems, quality and program offices. This Principal Engineer role will be based in Marlborough, MA and is an on-site role.… more
    RTX Corporation (11/13/25)
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  • Senior Microelectronics Assembly Engineer

    RTX Corporation (Andover, MA)
    …**_Sr. Microelectronics Assembly Engineer_** working around Raytheon's industry leading RF technology at our Advanced Microelectronics Solutions (AMS) department. ... review tradeoffs to meet the project goals. You will work alongside another seasoned engineer and be a mentor to lab technicians and more junior engineers around our… more
    RTX Corporation (01/01/26)
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  • Hardware Engineer - Signal Delivery…

    Teradyne (North Reading, MA)
    …delivers better business results. Opportunity Overview We are seeking a Hardware Engineer to join our Compute Test instrumentation team focused on high-speed digital ... and RF signal delivery solutions for semiconductor test systems and...will integrate across all development functions (Electrical, Mechanical, Systems engineer , Circuit design, Signal Integrity, Project management, etc.) to… more
    Teradyne (01/06/26)
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  • Senior Microwave R&D Engineer (Compute Test…

    Teradyne (North Reading, MA)
    …within our existing customer base. We are seeking a Senior Microwave R&D Engineer to join the Teradyne Innovation Lab - the team responsible for developing ... vision for testing ICs that will be used from RF to sub-THz frequencies with high modulation bandwidths in...GHz + Familiarity with beamforming, phased array antennas, mm-wave packaging , and signal processing for radar and sensing applications… more
    Teradyne (10/11/25)
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  • ADGE Mechanical Engineer II (On-Site)

    RTX Corporation (Tewksbury, MA)
    …and system interconnects. We are currently seeking a motivated and driven Mechanical Engineer II to join our Ground Equipment Design Team. The ideal candidate will ... changes, and release processes. This position is ideal for an early-career mechanical engineer who is looking to grow their skills in design, manufacturing, and… more
    RTX Corporation (12/24/25)
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  • ADGE Senior Mechanical Engineer (On-Site)

    RTX Corporation (Tewksbury, MA)
    …system interconnects. We are currently seeking a motivated and driven Senior Mechanical Engineer to join our Ground Equipment Design Team. The ideal candidate will ... Familiarity with military and commercial specifications. Technical Expertise: Electronic packaging design and development including Subsystems, modules, CCAs, PWBs,… more
    RTX Corporation (12/24/25)
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  • Mechanical Engineer II

    RTX Corporation (Marlborough, MA)
    …production support. We are looking to grow our team with an experienced Mechanical Engineer II in support of radar design and development. This person will be ... details, component selection and specification, mechanical and assembly drawings, electrical/ RF layout, and delivering the final technical data package. +… more
    RTX Corporation (12/17/25)
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  • Associate Embedded Security Engineer

    The MITRE Corporation (Bedford, MA)
    …capturing digital and analog signals via mixed-domain oscilloscopes) + Software-defined radio usage; wireless and/or network communications + Basic knowledge of ... common hardware components, packaging , and board-level integration + Basic technical understanding of...techniques for embedded systems (hardware interface capture and probing, RF and protocol analysis, board-level RE and modifications, and… more
    The MITRE Corporation (11/02/25)
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