• Senior Principal Design

    BAE Systems (Burlington, MA)
    …awards. Other incentives may be available based on position level and/or job specifics. ** Senior Principal Design Verification Engineer - FPGA - ... your skills, and advancing your career. BAE is looking for experienced senior level FPGA Design Verification Engineers who can plan, architect, and develop … more
    BAE Systems (10/24/25)
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  • Senior Principal Mechanical Engineer…

    BAE Systems (Merrimack, NH)
    **Job Description** BAE Systems is seeking a Senior Principal Mechanical Engineer to join our team in Merrimack, New Hampshire! We Protect Those Who Protect Us ... Other incentives may be available based on position level and/or job specifics. ** Senior Principal Mechanical Engineer - Hybrid** **119220BR** EEO Career Site… more
    BAE Systems (12/11/25)
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  • Senior Principal Radar Receiver…

    RTX Corporation (Tewksbury, MA)
    …on-the-job training, mentoring and purposeful rotations. We have an opportunity for a ** Senior Principal Radar Receiver Exciter Hardware Lead** seeking to solve ... signal processing technology within Raytheon. The department is responsible for the design , development, integration, test and support to the production builds of… more
    RTX Corporation (11/19/25)
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  • Sr Principal Radar Processing and Network…

    RTX Corporation (Tewksbury, MA)
    …team implementing the next generation RADAR solutions. **What You Will Do** The ** Senior Principal Electrical Engineer** will work with Product Leads and other ... of systems using Commercial-Off-The-Shelf (COTS) computing and networking products. The ** Senior Principal Electrical Engineer** will work with a highly… more
    RTX Corporation (11/15/25)
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  • Senior Principal Systems Engineer…

    BAE Systems (Nashua, NH)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Principal Systems Engineer - Development** **119014BR** EEO Career Site ... to create system test plans, procedures and reports + Understanding of product design , development, integration, and verification + Ability to prepare and… more
    BAE Systems (12/04/25)
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  • FAST Labs - Senior Principal Systems…

    BAE Systems (Merrimack, NH)
    …processing. 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, multi-disciplinary teams to architect, design , integrate, debug, and test novel RF/EW/cyber systems. The...on position level and/or job specifics. **FAST Labs - Senior Principal Systems Engineer II** **117993BR** EEO… more
    BAE Systems (10/31/25)
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  • Senior Principal Software Engineer…

    BAE Systems (Hudson, NH)
    …offers a unique opportunity to shape the future of defense technology. As a Senior Principal II Software Architect/Engineering Lead, you ll spearhead a talented, ... Other incentives may be available based on position level and/or job specifics. ** Senior Principal Software Engineer II** **115743BR** EEO Career Site Equal… more
    BAE Systems (12/09/25)
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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 ... while collaborating with cross-functional teams. **What You ll Do** + Lead the design and development of mission-critical software using modern C and C# in secure… more
    BAE Systems (09/24/25)
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  • Sr Principal Systems Engineer - SETC…

    RTX Corporation (Pelham, NH)
    …create a safer, more secure world. Raytheon is seeking a talented and motivated ** Senior Principal Systems Engineer** to join our team within the Systems ... system functions seamlessly. **What You Will Do:** In this Senior Principal Systems Engineer role, you will...security clearance. **Qualifications We Prefer:** + Experience with network design and management. + Experience using VMware or other… more
    RTX Corporation (12/11/25)
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  • Principal RF System Engineer

    Leidos (Tewksbury, MA)
    …applicant will be responsible for technical planning, system hardware-software-network design , development and integration, verification and validation, and ... **Description** Leidos has an opening for a Principal Systems Engineer in support of Checkpoint Screening...issues and updates that are required. + Works with senior team and develop junior team members to perform… more
    Leidos (10/03/25)
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  • Operational Excellence & Consulting…

    Citizens (Medford, MA)
    Description As the Operational Excellence & Consulting Principal , you will work alongside cross-functional teams to significantly improve business models and ... During an engagement, you will successfully lead activities that diagnose issues, design solutions, help the business implement the solutions and support measuring… more
    Citizens (11/23/25)
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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 ... vacuum manometers. You Will Make an Impact By: + Leading the architectural design , implementation, verification and validation of firmware for embedded metrology… more
    MKS Instruments Inc (12/10/25)
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  • Principal Development Systems Engineer

    BAE Systems (Nashua, NH)
    …working with teams of all sizes and enjoy a mix of creative design work, mentoring the next generation of proteges, developing White Papers, presenting internally ... a complex electro/mechanical system including requirements development, integration, test, verification & validation and qualification + Ability to communicate… more
    BAE Systems (11/12/25)
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  • Sr Principal Circuit Board Designer…

    RTX Corporation (Tewksbury, MA)
    …more secure world. The **Radar Digital Products** Department is seeking a ** Senior ** **P** **rincipal Electrical Engineer** with strong mixed signal PCB design ... Tewksbury or Marlborough, MA. **What You Will Do** + Design embedded processor circuit boards using CAD tools +...with C code based programming + FPGA development or verification skills using SystemVerilog, OVM, or VHDL + Experience… more
    RTX Corporation (11/15/25)
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  • Senior SQA Engineer

    Evolv Technology (Waltham, MA)
    …critical role in supporting our growing fleet in the field? Evolv is seeking a Senior SQA Engineer to design test plans, validate new features, and ensure ... Expedite. + Serve as a trusted technical resource, evaluating design and code changes and anticipating cross-functional risks. +...You'll be joining a seasoned group of SQA Engineers ( Principal , Senior , and Staff) who bring deep… more
    Evolv Technology (11/20/25)
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  • CEMA - Software Architect

    BAE Systems (Hudson, NH)
    …of electronic warfare with the Electromagnetic Battle Management (EMBM) system. As a Senior Principal Software Engineer III, you will serve as the technical ... + Experience with software engineering processes, methodologies, testing, validation, and verification . + Proven success influencing system-level design and… more
    BAE Systems (09/26/25)
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  • APKWS International Engineering Lead

    BAE Systems (Hudson, NH)
    …of? Come enhance your career with us. BAE Systems is looking for a Senior Principal Systems Engineer to lead and coordinate all engineering activities associated ... system test strategies, along with associated documentation to include system verification plans and procedures.The successful candidate will ensure that appropriate… more
    BAE Systems (11/25/25)
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  • Manager, Software Engineering - R&D Sustaining

    ZOLL Medical Corporation (Chelmsford, MA)
    …for leading development and maintenance projects from initial concept, through design , implementation, verification and validation testing and into production. ... Computer Engineering, or equivalent required + 5 years of experience as a Senior or Principal software engineer required and + 5 years of experience as a manager… more
    ZOLL Medical Corporation (11/18/25)
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