• Principal Engineer , Test

    RTX Corporation (Andover, MA)
    …Our team solves tough, meaningful problems that create a safer, more secure world. Test and Validation Engineers develop and improve test processes analyzing ... You would apply your knowledge and skills to develop, test , modify, and create solutions through a collaborative effort...with various teams and provide technical direction for the test and troubleshooting of complex electronic assemblies and … more
    RTX Corporation (01/07/26)
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  • Principal RF Test Software…

    BAE Systems (Nashua, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Principal RF Test Software Engineer (Hybrid)** **118900BR** EEO Career ... with BAE Systems. We're seeking a highly skilled RF Test Software Engineer to join our team,...team, where you'll design, develop, and implement cutting-edge RF test software systems that drive the performance, validation more
    BAE Systems (12/02/25)
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  • Principal Electrical Engineer

    Oracle (Burlington, MA)
    …Cloud Infrastructure (OCI) Hardware Development organization seeks a talented and hands-on Principal Electrical Engineer to join our team in Burlington, MA! ... and all necessary technical documentation. + Develop, implement, and automate test plans and validation strategies at the board and system level; bring up and… more
    Oracle (12/20/25)
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  • Principal System Engineer

    Leidos (Tewksbury, MA)
    **Description** Leidos Security Enterprise Solutions (SES) has an opening for Principal System Engineer to act as an IMS instrument system lead to support the ... and testability are built in from the start. + Plan and lead integration, test , verification, and validation activities, including defining test approaches,… more
    Leidos (12/30/25)
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  • Principal Software Engineer

    BAE Systems (Nashua, NH)
    **Job Description** We are seeking an experienced Principal Software Engineer to join our Digital Architecture Team (DAT). The successful candidate will be ... incentives may be available based on position level and/or job specifics. ** Principal Software Engineer ** **117919BR** EEO Career Site Equal Opportunity… more
    BAE Systems (11/04/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Pelham, NH)
    …a safer, more secure world. Raytheon is seeking a talented and motivated **Senior Principal Systems Engineer ** to join our team within the Systems Engineering ... and Test Capabilities (SETC) Discipline, supporting the LTAMDS and GhostEye...functions seamlessly. **What You Will Do:** In this Senior Principal Systems Engineer role, you will support… more
    RTX Corporation (11/19/25)
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  • CEMA - Principal Software Engineer

    BAE Systems (Hudson, NH)
    …to support growing global demand for advanced electronic warfare systems. As a Principal Software Engineer , you'll bring senior-level technical expertise to the ... and code reviews. + Collaborate with Systems, Hardware, and Test engineers to resolve technical issues and ensure successful...built on collaboration, innovation, and mission focus. As a Principal Software Engineer , you ll have the… more
    BAE Systems (12/23/25)
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  • Senior Principal Optical Engineer

    BAE Systems (Manchester, NH)
    **Job Description** BAE Systems is currently looking for a talented **Senior Principal Optical Engineer ** to join our **EO/IR Capability Group** . This group ... a variety of product areas for government and commercial applications. The **Senior Principal Optical Engineer ** will develop and mature advanced EO system… more
    BAE Systems (11/19/25)
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  • Principal Manufacturing Engineer

    Mercury Systems (Hudson, NH)
    …a leading provider of mission-critical avionics and display system solutions. The principal manufacturing engineer works on behalf of Mercury Systems operations ... Mercury Systems is seeking the world's best and brightest engineer to provide support as part of the manufacturing...provide technical engineering support for the production floor, functional test department, PCBA repair, and test departments.… more
    Mercury Systems (11/05/25)
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  • Senior Principal Systems Engineer

    BAE Systems (Nashua, NH)
    …production of a complex electro/mechanical system including requirements development, integration, test , verification & validation and qualification + Ability to ... incentives may be available based on position level and/or job specifics. **Senior Principal Systems Engineer - Development** **119014BR** EEO Career Site Equal… more
    BAE Systems (12/04/25)
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  • Principal Product Development…

    J&J Family of Companies (Danvers, MA)
    …of America **Job Description:** We are searching for the best talent for a Principal Product Development Engineer . Fueled by innovation at the intersection of ... + Strong analytical skills in tolerance stack-up, DFM/DFMEA, FEA or bench- test -driven validation approaches. + Demonstrated experience with root cause… more
    J&J Family of Companies (12/19/25)
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  • Principal Systems Engineer

    BAE Systems (Hudson, NH)
    …Engineering Group that is responsible supporting design, development, integration, implementation, test and verification/ validation of EW systems across multiple ... of product delivery, from design and analysis, through integration, test , and delivery. You ll have the opportunity to...be available based on position level and/or job specifics. ** Principal Systems Engineer ** **118939BR** EEO Career Site… more
    BAE Systems (12/03/25)
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  • CEMA - Principal Systems Engineer

    BAE Systems (Nashua, NH)
    …Engineering Group that is responsible supporting design, development, integration, implementation, test and verification/ validation of EW systems across multiple ... of product delivery, from design and analysis, through integration, test , and delivery. You ll have the opportunity to...based on position level and/or job specifics. **CEMA - Principal Systems Engineer (Cyber Focus)** **117976BR** EEO… more
    BAE Systems (10/31/25)
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  • Senior Principal MMIC Design…

    BAE Systems (Nashua, NH)
    …Come build your career with BAE Systems. BAE Systems is seeking a Senior Principal MMIC Design Engineer to join the Microelectronics Center located in Nashua, ... incentives may be available based on position level and/or job specifics. **Senior Principal MMIC Design Engineer (Hybrid)** **117882BR** EEO Career Site Equal… more
    BAE Systems (10/29/25)
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  • Principal Development Systems…

    BAE Systems (Nashua, NH)
    …production of a complex electro/mechanical system including requirements development, integration, test , verification & validation and qualification + Ability to ... incentives may be available based on position level and/or job specifics. ** Principal Development Systems Engineer ** **118383BR** EEO Career Site Equal… more
    BAE Systems (11/12/25)
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  • Principal Firmware Engineer , Motor…

    J&J Family of Companies (Danvers, MA)
    …United States of America **Job Description:** Johnson & Johnson is hiring for a ** Principal Firmware Engineer , Motor Control - Abiomed** to join our team located ... other applicable regulatory standards. + Develop and maintain automated test frameworks, including hardware-in-the-loop (HIL) setups. + Understand schematic designs;… more
    J&J Family of Companies (12/09/25)
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  • Sr Principal Firmware Engineer

    MKS Instruments Inc (Andover, MA)
    A Day in Your Life at MKS:As a Senior Principal Firmware Engineer with MKS's Direct Pressure Measurement group, you'll be a key member of a talented ... By: + Leading the architectural design, implementation, verification and validation of firmware for embedded metrology products supporting semiconductor… more
    MKS Instruments Inc (12/10/25)
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  • Principal Analog Electrical Engineer

    Teledyne (Billerica, MA)
    …we invite you to explore our current opportunities. \#TeledyneFLIRDefenseJobs **Job Summary:** Principal Analog Design Engineer with a track record of designing ... and passive components, based on project requirements. + **Testing and Validation :** Develop test plans and procedures, and work with the engineering team to… more
    Teledyne (12/24/25)
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  • Principal Electronic Engineer (RPS,…

    MKS Instruments Inc (Wilmington, MA)
    …Your Life at MKS: We are looking for an exceptional Prin. Electronic Engineer who can help us with new product introduction, qualification, testing, troubleshooting, ... oscilloscopes, high voltage probes, power meters, etc. to successfully and independently test and debug circuits + The demonstrated experience creating and executing… more
    MKS Instruments Inc (12/18/25)
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  • Sr Test Engineer

    MKS Instruments Inc (Wilmington, MA)
    A Day in Your Life at MKS: We are seeking a highly driven Senior Test Engineer who is excited to lead the deployment, development, and documentation of automated ... such as Minitab and statistical process controls. You'll collaborate closely with Principal and Senior Test Engineers, gaining mentorship while contributing your… more
    MKS Instruments Inc (12/15/25)
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