• Principal Hardware Design

    RTX Corporation (Marlborough, MA)
    …and lifecycle support of Raytheon products. This position is for a multi-disciplined **Principal Hardware Design & Test Engineer.** Principal Hardware ... design , analysis, and hands on integration and test of RF components, circuits, and Receiver...Vision, MATLAB, Mathcad, IDL, Computer Simulation Technologies (CST), Microwave Design Studio, High Frequency Structure Simulator (HFSS)… more
    RTX Corporation (01/12/26)
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  • RF Hardware Design

    RTX Corporation (Marlborough, MA)
    …Engineering. + Background designing, testing, and troubleshooting analog and Radio Frequency CCAs. + Integration and test of CCAs and subsystems. + ... unless prohibited by local laws/regulations. + Two (2) years of experience in RF component analysis, design , and/or test (or one (1) year of experience with… more
    RTX Corporation (01/12/26)
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  • Senior Principal RF Design Engineer

    RTX Corporation (Marlborough, MA)
    …+ Experience with Microwave/ RF system, subsystem and/or component analysis, design and/or test . + Experience with electromagnetic simulation tools (eg, ... + Experience translating system performance and operation specifications into hardware requirements, design , and test ...converter test / characterization + Low Noise RF source design and test more
    RTX Corporation (12/12/25)
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  • RF Engineer

    Actalent (Chelmsford, MA)
    …, rf testing, electrical, electrical engineering, rf design , rf engineering, radio frequency , design , signal processing, circuit board, ... Description Prepares test methods and specifications analyzes and tests RF hardware to verify performance characteristics. Provides inputs to Product… more
    Actalent (01/10/26)
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  • RF Engineer, Staff IPT Lead

    Lockheed Martin (Chelmsford, MA)
    …engineering teams to deliver innovative solutions\. Our team is composed of industry\-leading RF design experts, and we offer a unique work environment that ... 1\+ years technical multidisciplinary project leadership experience for highly complex hardware , electronics, RF or mechanical projects with little oversight\.… more
    Lockheed Martin (11/01/25)
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  • Senior Principal Hardware Engineer Lead…

    RTX Corporation (Marlborough, MA)
    …in the secure communications domain. **What You Will Do** * Lead the hardware design and development efforts for protected communication systems, ensuring the ... standards and protocols * Familiar with cybersecurity principles as they apply to hardware design and implementation * Knowledge of environmental testing and… more
    RTX Corporation (11/18/25)
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  • System Integration/ Test Engineer

    Butler America (Chelmsford, MA)
    …typically required for components and subassemblies. * 5+ years subject matter expert in Radio Frequency or Microwave systems and subsystems. * 3+ years success ... environments. * Proven track record of researching and specifying components for test equipment design . * Proven ability in troubleshooting measurement issues… more
    Butler America (12/12/25)
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  • Principal Electrical Design Engineer

    Candela Corporation (Marlborough, MA)
    …is responsible for the design and specifications of electrical and electronic hardware for Laser and RF energy based aesthetic medical devices. Work in ... related to IEC 14971 * Identify and supervise appropriate test methods for both prototype and production-level hardware...or equivalent * Experienced with resonant and non-resonant Power RF design techniques. * Knowledgeable in power… more
    Candela Corporation (12/30/25)
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  • Electrical Design Engineer

    Lockheed Martin (Chelmsford, MA)
    … solutions that meet demanding system requirements\. You will collaborate with RF , test , mechanical, and manufacturing engineers to deliver robust multi ... devices, designing supporting circuitry, and performing verification through simulation and hardware testing\. * Writing and maintaining design requirements… more
    Lockheed Martin (01/08/26)
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  • Principal Air Vehicle System Test Conductor…

    Northrop Grumman (Sudbury, MA)
    …and Subsystem SMEs in order to sustain operations. + Primary interface between maintenance, design and flight test engineering. + Vehicle and Payload Test ... + Able to perform/support review and analysis of engineering schematics, supplier design data, support of functional test requirements including acceptance,… more
    Northrop Grumman (01/07/26)
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  • FPGA Design Engineer Sr. Staff

    Lockheed Martin (Chelmsford, MA)
    **Description:** You will be the FPGA Design Engineer for the FPGA & Digital Design team at Lockheed Martin's Chelmsford, MA campus\. Our team is responsible for ... systems\. **What You Will Be Doing** As the FPGA Design Engineer you will help turn challenging concepts into...Engineer you will help turn challenging concepts into reliable hardware and firmware that meet strict size, weight, power,… more
    Lockheed Martin (12/04/25)
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  • Principal Mechanical Engineer - Interconnects

    RTX Corporation (Marlborough, MA)
    …world. Raytheon Mechanical Engineering (ME) is the premier organization for mechanical hardware design , development, production, and research. ME strives to ... Effectors (TRE) Department. The TRE Department leads mechanical and hardware design , development and production of radar,...will include control, fiber optic, high power, high voltage, radio frequency , and waterproof. The position is… more
    RTX Corporation (11/25/25)
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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 ... all branches of the US military. The Protected Communications Systems (PCS) Hardware Department within the Collins Mission Systems organization has an exciting… more
    RTX Corporation (12/02/25)
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  • Senior Mechanical Packaging Engineer

    RTX Corporation (Marlborough, MA)
    …secure world. The Raytheon Hardware Engineering Organization leads the mechanical hardware design , development and production of radar, sonar, torpedo, and ... systems. The department comprises individuals with technical expertise and experience in hardware design , integration, and production support. We have an… more
    RTX Corporation (12/17/25)
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  • Assoc Staff - Radar Systems Engineer

    MIT Lincoln Laboratory (Westford, MA)
    … and analysis, RF receiver architectures, high-powered transmitter systems, digital hardware design , or microwave remote sensing are strongly encouraged to ... research, and has expertise in several technical areas, including RF systems integration and test , adaptive sensor...hardware and/or radar transmitter systems to support the design , fabrication, integration, test , and analyses of… more
    MIT Lincoln Laboratory (12/04/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Marlborough, MA)
    …systems. The department comprises individuals with technical expertise and experience in hardware design , integration, and production support. We have an ... our design cycles, from concept development through design , development , build and test . Key...position include proven problem solving skills and experience in hardware design and integration, engineering analysis, and… more
    RTX Corporation (11/13/25)
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  • System Engineer Senior

    Lockheed Martin (Chelmsford, MA)
    …in DOORS or CAMEO * Collaborating with industry\-leading RF and microwave design on hardware design requirement flow down, allocation and tracabilities ... * Collaborating with hardware designers and ...* Collaborating with hardware designers and test equipment developer on test requirements and...Test experience is a plus \- Similarity with RF Product is a plus \- experience with risk… more
    Lockheed Martin (12/30/25)
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  • Principal Electrical Engineer

    Evolv Technology (Waltham, MA)
    …highest standards of performance, reliability, and manufacturability. Your deep expertise in RF , mixed-signal, digital, and low-noise PCB design will guide the ... members, raising overall technical capability. + Close identified gaps in design -for-manufacturing, design -for- test , and design -for-serviceability… more
    Evolv Technology (11/08/25)
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  • Embedded Security/Electronics Prototype Intern…

    The MITRE Corporation (Bedford, MA)
    … and support in FPGA development + Hardware /software integration and validation + RF design and testing Basic Qualifications: + Must be a full-time student ... and Digital Logic. + Highly Desired: Courses in FPGA design , reverse engineering (firmware and/or hardware ), computer...in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment.… more
    The MITRE Corporation (11/02/25)
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  • Entry Level - Electrical or Computer Engineering

    The MITRE Corporation (Bedford, MA)
    …timing (PNT) + Electronics and embedded security + Rapid electronic and hardware prototyping, advanced manufacturing, design , mechanical and reliability analysis ... communications, computer architecture, embedded software, embedded security, cryptography, analog design , RF /EM, sensors and antennas, photonics, power systems,… more
    The MITRE Corporation (11/21/25)
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