• Principal Software Systems

    RTX Corporation (Tewksbury, MA)
    …create a safer, more secure world. We have an immediate need for an onsite ** Principal Software Systems Quality Engineer** ( Quality ... Next Generation Short-Range Interceptor, TOW, Javelin, Excalibur, and Counter Unmanned Aerial systems . **Key Locations** Software Quality collaborates with… more
    RTX Corporation (09/16/25)
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  • FAST Labs - Senior Principal II…

    BAE Systems (Merrimack, NH)
    …processes, contributing to the team's success and ensuring timely delivery of high- quality software solutions. + **Interfacing with hardware devices** : Develop ... Protect Us . **Join our team as a Senior Principal II Software Engineer in FAST Labs...+ Proven project management skills with ability to deliver high- quality software products on time **Preferred Education,… more
    BAE Systems (11/14/25)
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  • Principal Front-end Software

    BAE Systems (Nashua, NH)
    **Job Description** Thank you for your interest in BAE Systems ! Are you a Front-end Software Engineer with 8 years of experience looking for the next step to ... you will work across multiple disciplines and collaborate with Systems , Hardware, Software , and Operations Engineers to...is to join our Digital Architecture Team as a Principal Front-end Software Engineer. Typical responsibilities for… more
    BAE Systems (10/02/25)
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  • Principal Embedded Software Engineer…

    BAE Systems (Nashua, NH)
    …simulators; execution of software releases, upgrades, custom interfaces and software quality assurance activities; supporting customers who are implementing ... future. And you can, too. We re seeking talented Principal level Software engineers with strong communications...6 Years experience with object-oriented C + Experience with software and systems engineering processes, methodologies, and… more
    BAE Systems (12/09/25)
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  • CEMA Principal Software Engineer

    BAE Systems (Hudson, NH)
    …complex integration challenges. + Provide technical leadership and mentoring to ensure high- quality software delivery. + Interface with internal stakeholders and ... may be available based on position level and/or job specifics. **CEMA Principal Software Engineer** **116160BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (09/16/25)
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  • Principal Engineer, Design Quality

    Olympus Corporation of the Americas (Westborough, MA)
    …https://www.olympusamerica.com/careers . **Job Description** This role provides professional expertise for Software quality and best practices in SW design, ... for continuous rapid product delivery while maintaining compliance and quality . + Provide project management oversight for QMS integration,...of 9 years of experience in the field of software development, software testing, or systems more
    Olympus Corporation of the Americas (11/13/25)
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  • Principal Software Engineer,…

    IBM (Lowell, MA)
    …consultations on integration with enterprise identity and access management (IAM) systems . Ensuring Execution Quality (Catcher & Participant) Operational ... **Required technical and professional expertise** * Experience: Extensive experience in software development, architecture, and distributed systems , with a… more
    IBM (12/11/25)
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  • Principal Systems Engineer

    BAE Systems (Hudson, NH)
    …incentives may be available based on position level and/or job specifics. ** Principal Systems Engineer** **118585BR** EEO Career Site Equal Opportunity Employer. ... Experience, & Skills** 1. Active Top Secret clearance 2. BS in Systems Engineering, Electrical Engineering, Computer Science/Engineering, Software or equivalent… more
    BAE Systems (11/21/25)
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  • Principal Software Engineer

    Fresenius Medical Center (Waltham, MA)
    …+ Follow Design Control SOPs for projects and programs, including following the software development lifecycle. + Work with Quality Assurance to meet the ... requirements of our internal Quality System, including specific requirements of GMPs, FDA QSR,...+ Assist in Integrating NxStage Medical's products with customer systems . + Assist with researching and resolving software more
    Fresenius Medical Center (12/09/25)
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  • Senior Principal Systems Engineer…

    BAE Systems (Nashua, NH)
    …incentives may be available based on position level and/or job specifics. **Senior Principal Systems Engineer - Development** **119014BR** EEO Career Site Equal ... and at least 8 years experience + Ability to create and review systems requirements to include, software , component, subsystem, and operational concepts +… more
    BAE Systems (12/04/25)
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  • Senior Principal RF Test Integration…

    BAE Systems (Nashua, NH)
    **Job Description** Thank you for your interest in BAE Systems ! Are you a Software -Focused RF Test Engineer with 8 years of experience looking for the next step ... period of growth. We are seeking an experienced Senior Principal RF Test Engineer to join the Digital Architecture...working environment. Thank you for your interest in BAE Systems ! Are you a Software -Focused RF Test… more
    BAE Systems (11/07/25)
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  • Principal Systems Engineer/Architect

    Hologic (Marlborough, MA)
    Principal Systems Engineer/Architect Newark, DE, United States Marlborough, MA, United States Are you ready to lead the design and development of cutting-edge ... devices that transform women's care? Hologic is seeking a visionary ** Principal Systems Engineer/Architect** with strong electrical engineering experience to… more
    Hologic (11/21/25)
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  • Principal Program Control Analyst (

    BAE Systems (Hudson, NH)
    …to deliver quality products and capabilities to our customers. BAE Systems is committed to employee growth and development allowing employees to opportunities to ... **Job Description** The BAE Systems Finance organization is a trusted business partner...the C4ISR Business Area, is seeking a highly motivated Principal Program Control Analyst to join our dynamic Finance… more
    BAE Systems (12/03/25)
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  • Principal Mechanical Engineer, Development

    BAE Systems (Nashua, NH)
    **Job Description** BAE Systems is seeking a Principal Mechanical Engineer to join our team in Nashua, NH! We Protect Those Who Protect Us is our mission, and we ... products and technologies. You will collaborate closely with other electrical, mechanical, software , firmware and test engineers, as well as product managers and… more
    BAE Systems (12/12/25)
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  • Principal Electrical Engineer

    BAE Systems (Nashua, NH)
    **Job Description** BAE Systems is seeking a Principal Electrical Engineer to join our team in southern New Hampshire! We Protect Those Who Protect Us is our ... products and technologies. You will collaborate closely with other electrical, mechanical, software , firmware and test engineers, as well as product managers and… more
    BAE Systems (12/11/25)
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  • Subcontract Administrator, Principal

    BAE Systems (Merrimack, NH)
    …Survivability Solutions (ISS) product line is seeking an experienced and dynamic Principal Subcontract Administrator to join our team. This role has the ... supplier excellence via the procurement of critical materials, equipment, supplies, software and services of a highly specialized nature. ISS encompasses both… more
    BAE Systems (12/09/25)
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  • Principal Manufacturing Engineer

    Mercury Systems (Hudson, NH)
    …The principal manufacturing engineer works on behalf of Mercury Systems operations organization to provide technical engineering support for the production ... Req. Number 25-377 Job Description Mercury Systems is seeking the world's best and brightest...PCBA repair, and test departments. Assist mechanical, electrical, and software engineering departments in supporting new product introduction (NPI).… more
    Mercury Systems (11/05/25)
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  • Principal PCB Design Specialist

    BAE Systems (Hudson, NH)
    …and production quality printed circuit boards in accordance with BAE Systems standards and procedures. + Create fabrication and assembly drawings, parts list, ... **Job Description** BAE Systems is hiring for a Senior PC Design...board design experience. + Must be proficient in Cadence Software . + Proficient with complex board layouts IAW IPC-2221… more
    BAE Systems (12/12/25)
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  • Principal Engineer - HashiCorp Core Data

    IBM (Lowell, MA)
    **Introduction** A career in IBM Software means you'll be part of a team that transforms our customer's challenges into industry-leading solutions. We are an ... and dedicated to creating the world's leading AI-powered, cloud-native software solutions. Our renowned legacy creates endless global opportunities for… more
    IBM (12/10/25)
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  • Principal Engineer, Amazon | Multiple…

    Amazon (Hudson, MA)
    …that delight our customers and advance our technology. Key job responsibilities As a Principal Software Engineer, you will: Serve as a technical leader on our ... Description At Amazon, Principal Engineers are both visionary leaders and hands-on...admit the luxury of a conservative approach. Amazon offers software engineers the opportunity to make an impact in… more
    Amazon (12/09/25)
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