• Principal Medical Device Software

    Medtronic (Newton, MA)
    …to engineer the extraordinary. Medtronic is seeking a highly skilled and experienced Principal Software Engineer to join our Affera Mapping and Ablation System ... interfaces that enhance the usability and functionality of our advanced medical devices. The Principal Software Engineer will be a key player in the Affera … more
    Medtronic (01/03/26)
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  • Sr Principal Engineer Software

    Northrop Grumman (Melbourne, FL)
    …Aeronautics Systems (NGAS) Global Surveillance division** is seeking a **Senior Principal Engineer Software ** **(Avionics)** with expertise in software ... embracing industry standards and best practices. **Basic Qualifications:** . **(Sr. Principal Engineer Software )** bachelor's degree in Science, Technology,… more
    Northrop Grumman (12/11/25)
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  • Principal HPC Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Principal HPC Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... amazingly talented people Job Description: GliaCell is seeking a Principal HPC Software Engineer on one of...401K Company Contribution, Fully Vested Day 1 + Discretionary, Certification , and Sign-On Bonus Potential + Employee Referral Bonus… more
    GliaCell Technologies (11/21/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …not apply if you currently do not possess this level of clearance. Are you a Principal Software Engineer who is ready for a new challenge that will launch your ... amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one of our...401K Company Contribution, Fully Vested Day 1 + Discretionary, Certification , and Sign-On Bonus Potential + Employee Referral Bonus… more
    GliaCell Technologies (11/10/25)
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  • Principal Embedded Software Engineer…

    RTX Corporation (Richardson, TX)
    …and safeguarding the lives of those who protect us. As our next Principal Embedded Software Engineer, you'll immerse yourself in Strategic Nuclear Deterrence, ... answer questions and solve technical issues. + You will develop design and implement software that satisfies customer and certification needs. + You will be… more
    RTX Corporation (11/01/25)
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  • Sentinel Wing Data Simulator Software

    Northrop Grumman (Bellevue, NE)
    …your future and launch your career today. Northrop Grumman Space Systems is seeking a Software / Principal Software Engineer. This position will be located ... * Experience with Hardware/ Software interface design * Experience with software and hardware certification /accreditation * Experience with embedded systems *… more
    Northrop Grumman (10/24/25)
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  • Principal Software Engineer - DevOps…

    Northrop Grumman (Oklahoma City, OK)
    …they're making history. Northrop Grumman Aerospace Systems has an opening for a Principal Engineer Software to join our DevOps and Cloud Infrastructure team ... the Cloud infrastructure. Duties include deploying product updates, setting up software factory, virtual machines, containers, and orchestration. The role will have… more
    Northrop Grumman (11/26/25)
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  • Sentinel Principal / Sr. Principal

    Northrop Grumman (Huntsville, AL)
    …history, they're making history. Northrop Grumman Defense Systems (NGDS) is seeking a ** Principal /Sr. Principal Cyber Software Engineer (T03/T04)** to join ... a competitive relocation assistance package. **Basic Qualifications** : * Principal Cyber Software Engineer: Bachelor's degree with...its business need. * Current Security + or equivalent certification or greater or ability to obtain, within 6… more
    Northrop Grumman (01/07/26)
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  • Principal Embedded Systems Engineer…

    RTX Corporation (Windsor Locks, CT)
    …architecture and design efforts on complex technical programs + Experience with DO-178C software development and certification . + Proficiency in C++ for embedded ... program/contract. **Security Clearance:** None/Not Required Collins Aerospace is seeking a Principal Systems Engineer to play a critical technical role within our… more
    RTX Corporation (12/16/25)
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  • Principal Systems Software Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …the US Air Force's critical airborne command-and-control fleet. We need you! As a Principal Systems Software Engineer with a software background, you will ... Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification , ground/flight training and complete logistics support. IAS tailors… more
    Sierra Nevada Company, LLC (11/20/25)
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