• Applied Research Solutions (Bedford, MA)
    **Description** Applied Research Solutions is seeking a full-time System Engineer Support Principal for Hanscom AFB. Why Work with us? Applied Research Solutions ... reviews to evaluate alternative proposed plans, systems engineering programs, design, and test results to assure that subsystem and system performance is achieved in… more
    DirectEmployers Association (10/17/25)
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  • Principal Test Development

    RTX Corporation (Tewksbury, MA)
    …problems that create a safer, more secure world. Raytheon is currently seeking a ** Principal ** ** Test Equipment Design Engineer ** to join the **Sensor ... test solutions and architectures for various programs within Raytheon. Typical test development applications include analog/digital, RF, High Power, and… more
    RTX Corporation (08/21/25)
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  • Principal Test Engineer

    BAE Systems (Nashua, NH)
    …Nashua, Hudson, Merrimack and Manchester). BAE Systems is searching for a RF Senior Principal Test Engineer with experience in developing automated test ... The ideal candidate would be experienced in: + Automated test equipment development and integration + Developing...be available based on position level and/or job specifics. ** Principal Test Engineer ** **117836BR** EEO… more
    BAE Systems (10/30/25)
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  • RF Senior Principal Test

    BAE Systems (Nashua, NH)
    …Nashua, Hudson, Merrimack and Manchester). BAE Systems is searching for a RF Senior Principal Test Engineer with experience in developing automated test ... stands, and sell-off to customers. + Experience following the test development processes. + Experience with HW...based on position level and/or job specifics. **RF Senior Principal Test Engineer ** **116321BR** EEO… more
    BAE Systems (09/18/25)
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  • Principal Hardware Design & Test

    RTX Corporation (Tewksbury, MA)
    …builds, and lifecycle support of Raytheon products. This position is for a multi-disciplined ** Principal Hardware Design & Test Engineer .** Principal ... for the design, analysis, and hands on integration and test of RF components, circuits, and Receiver Exciter subsystems...proactive problem solver with a strong background in design, test , and transition to production we would love to… more
    RTX Corporation (10/19/25)
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  • Sr Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …(SETC) Discipline, supporting the LTAMDS program. Raytheon is seeking a Principal System Engineer to join our LTAMDS Test Environments team in the LTAMDS & ... you thrive in dynamic environments? Raytheon is seeking a talented and motivated Systems Engineer to join our team within the Systems Engineering and Test more
    RTX Corporation (10/29/25)
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  • Principal Embedded Software Test

    J&J Family of Companies (Danvers, MA)
    …States of America **Job Description:** We are searching for the best talent for a Principal Embedded Software Test Engineer . Fueled by innovation at the ... wellness. Learn more at https://www.jnj.com/medtech **Responsibilities:** + Lead the development and execution of manual and automated test... development and execution of manual and automated test plans, test cases, and scripts for… more
    J&J Family of Companies (10/08/25)
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  • Principal Software Test

    RTX Corporation (Woburn, MA)
    …secure world. The Taiwan Surveillance Radar Program (SRP) software team is currently seeking a Principal Software Test Engineer to work onsite in our Woburn ... and Formal Qualification Tests as necessary for new feature development and associated software builds. + Assist in the...associated software builds. + Assist in the updating Software Test Plans and Software Test Descriptions to… more
    RTX Corporation (09/18/25)
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  • Principal In-Circuit Test

    RTX Corporation (Andover, MA)
    …a safer, more secure world. Raytheon is seeking a highly experienced and motivated In-Circuit Test (ICT) Engineer to join our team at our Andover, MA facility. ... As an ICT Engineer , you will be responsible...of PCB Designs and circuit theory. + Proficiency in test program development and debugging. + Experience with… more
    RTX Corporation (10/29/25)
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  • Principal Production Test

    RTX Corporation (Andover, MA)
    …create a safer, more secure world. **This is a first shift in Integrated Test Automation System for High Volume Production.** Test and Validation Engineers ... You would apply your knowledge and skills to develop, test , modify, and create solutions through a collaborative effort...and maintenance employees, as they are essential to the development of our products. The salary range for this… more
    RTX Corporation (10/04/25)
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  • Principal Systems Engineer

    BAE Systems (Nashua, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Principal Systems Engineer - Development ** **117817BR** EEO Career Site ... Area has an immediate opening for an experienced Systems Engineer specializing in support to our development ...Education, Experience, & Skills** + Experience working on the development , integration, test , qualification and production of… more
    BAE Systems (10/29/25)
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  • Sr. Principal RF Module Design/…

    RTX Corporation (Andover, MA)
    …more secure world. **Job Summary:** An exciting opportunity exists for a **_Sr. Principal RF Module Design/ Development Engineer_** to join our Module ... requires a strong academic background and experience in RF/Microwave Design, Development , Integration & Test . **What You Will Do:** + Designing RF structures and… more
    RTX Corporation (10/16/25)
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  • FAST Labs - Senior Principal Systems…

    BAE Systems (Merrimack, NH)
    …About the Role: Ready to make a difference? BAE Systems is looking for a Senior Principal Systems Engineer II to help lead and work as part of cross-functional, ... priorities and requirements + Ability to contribute to the development of tailored system engineer processes and...position level and/or job specifics. **FAST Labs - Senior Principal Systems Engineer II** **115309BR** EEO Career… more
    BAE Systems (09/09/25)
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  • Principal Software Engineer

    BAE Systems (Nashua, NH)
    …This specific role is to join our Digital Architecture Team as a Principal Software Engineer . Typical responsibilities for this role include: + Architecting, ... + Programming Languages: C#, Python, NI TestStand + Experience with Automated Test and Measurement Software Development + Experience in factory production… more
    BAE Systems (10/02/25)
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  • Senior Principal EMI / Power Design…

    BAE Systems (Nashua, NH)
    **Job Description** BAE Systems is hiring for a Sr. Principal Electrical Engineer . At BAE Systems, we deliver a full range of products and services for air, land ... hearing from you! This role will be supporting engineering development , integration, test and transition to production...available based on position level and/or job specifics. **Senior Principal EMI / Power Design Engineer ** **117833BR**… more
    BAE Systems (10/29/25)
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  • Senior Principal RF/Microwave…

    BAE Systems (Nashua, NH)
    **Job Description** We are seeking a highly motivated and experienced Senior Principal RF Engineer to join our team on the EPAWSS (Eagle Passive/Active Warning ... and Survivability System) program. As a Senior Principal RF Engineer , you will play a...Experience in RF/Microwave subsystem, module, and circuit design and development + Experience gathering and analyzing test more
    BAE Systems (10/22/25)
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  • Principal Systems Engineer : Patriot…

    RTX Corporation (Andover, MA)
    …performance, and System Security Engineering (SSE). Integrated Systems is seeking a ** Principal Systems Engineer ** with Radio Frequency (RF) and Internet ... a safer, more secure world. The Systems Engineering and Test Capabilities (SE&TC) Directorate is the central focus for...of world-class Air and Missile Defense communication systems. This Principal Systems Engineer will be directly responsible… more
    RTX Corporation (10/17/25)
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  • Senior Principal Hardware Engineer

    BAE Systems (Merrimack, NH)
    …Description: BAE Systems - Continued Engineering Support (Sustainment) is seeking a Lead Electrical Engineer to define the next Generation of Test Stands for the ... electrical engineering expertise. The individual will lead the hardware design, software development , integration/ test , and delivery to the F22 factory of NEW… more
    BAE Systems (10/16/25)
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  • Principal Hardware Engineer

    Curtiss-Wright Corporation (Tewksbury, MA)
    ** Principal Hardware Engineer - Ashburn, VA** We have a great opportunity for a **_Principal_** **_Hardware Engineer to_** join our team Defense Solutions ... Group CW is looking for an experienced **_Principal_** **_Hardware Engineer who_** _will plan, lead, and design complex electrical boards, eg, single board computers… more
    Curtiss-Wright Corporation (10/05/25)
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  • Principal Electronic Engineer

    Advanced Energy (Wilmington, MA)
    development , testing, manufacturing, and documentation of products or systems. The Principal Engineer should be able to identify and recommend design ... Principal Electronic Engineer **ABOUT ADVANCED ENERGY**...of diverse scope with design, field performance, reliability and test yields of products and recommend/implement corrective actions to… more
    Advanced Energy (09/05/25)
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