• Principal Software Engineer

    RTX Corporation (Sterling, VA)
    …for a security clearance​ **Security Clearance:** DoD Clearance: Secret ** Principal Software Engineer ** **- Training System Software (Onsite)** ... **Role Description: ** We are searching for a Principal Software Engineer to join...for the design, implementation, and testing of complex multi-platform training device software and their associated user… more
    RTX Corporation (11/19/25)
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  • Principal Staff Software

    LinkedIn (Mountain View, CA)
    …Learning, Online Learning, and advanced LLM Agents work for Training infrastructure. As a Principal Staff Software Engineer on the AI Training Infra ... large language models (Generative AI), to computer vision models. We optimize training performance across algorithms, AI frameworks, infrastructure software , and… more
    LinkedIn (09/25/25)
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  • Northrop Grumman (DoD SkillBridge) - Cyber…

    Northrop Grumman (Annapolis, MD)
    …only part of history, they're making history. **Northrop Grumman (DoD SkillBridge) -** **Cyber Software Engineer or Principal Cyber Software Engineer ... invite you to join our team as a Cyber Software Engineer or Principal Cyber...software design paradigms. + Provide expert guidance and training to junior team members and customers, both internal… more
    Northrop Grumman (10/10/25)
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  • Principal /Senior Principal

    Northrop Grumman (Mcclellan, CA)
    …they're making history. We are looking for you to join our team as a ** Principal /Senior Principal Software Engineer ** based in McClellan, CA. **What ... be filled as a Principal or Senior Principal Software Engineer . **Basic Qualifications...Paid Time Off and Additional Benefits including Education Assistance, Training and Development, 9/80 Work Schedule (where available), and… more
    Northrop Grumman (10/16/25)
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  • Principal /Sr. Principal Cyber…

    Northrop Grumman (Chantilly, VA)
    …best work of your career. We are looking for you to join our team as a ** Principal ** **Cyber Software Test Engineer ** and **Sr. Principal ** **Cyber ... to management in a timely manner and make recommendations **Basic Qualifications for a Principal Cyber Software Test Engineer :** + **Candidate must currently… more
    Northrop Grumman (11/01/25)
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  • Software Principal Engineer

    City National Bank (Los Angeles, CA)
    * SOFTWARE PRINCIPAL ENGINEER * WHAT IS THE OPPORTUNITY? The Principal Software Engineer plays a key role in City National Bank's Technology & ... Innovation division. As a Principal Software Engineer you will...Practices, Code of Conduct, etc.). * Completes all required training . WHAT DO YOU NEED TO SUCCEED? *Required Qualifications**… more
    City National Bank (11/06/25)
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  • Principal /Sr. Principal Embedded…

    Northrop Grumman (Los Angeles, CA)
    …**Northrop Grumman Advanced Weapons** has an opening for a ** Principal /Sr. Principal /** **Embedded Software Engineer ** with an active clearance **,** ... role. The service member will be on the job training supporting a work schedule equivalent to 40hrs per...be on-site in Northridge, CA._ **Basic qualifications for a Principal ** **Embedded Software Engineer level… more
    Northrop Grumman (09/04/25)
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  • (DoD SkillBridge) Software Engineer

    Northrop Grumman (Aurora, CO)
    …years with a Master's; or 4 additional years of experience in lieu of a degree. + Principal Software Engineer : Bachelor's degree in Science with 5+ years of ... You'll get to Do:** We are looking for a Software Engineer experienced in Python (as your...entry-level to the most senior chief engineers and architects. Principal Software Engineers frequently get into informal… more
    Northrop Grumman (09/12/25)
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  • Principal / Sr Principal

    Northrop Grumman (Annapolis Junction, MD)
    …We are looking for you to join our team as a Principal or Sr. Principal Crypto Software Engineer based out of Annapolis Junction, MD, Chantilly, VA or ... intent, output requirements, input data acquisition, programming techniques and controls. ** Principal Crypto Software Engineer Basic Qualifications:** +… more
    Northrop Grumman (10/28/25)
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  • Principal Front-end Software

    BAE Systems (Nashua, NH)
    …applications. This specific role is to join our Digital Architecture Team as a Principal Front-end Software Engineer . Typical responsibilities for this role ... and provide our employees with the tools, skills and training they need to succeed. We are all about...be available based on position level and/or job specifics. ** Principal Front-end Software Engineer ** **116871BR**… more
    BAE Systems (10/02/25)
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  • CEMA - Principal Software

    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 ... built on collaboration, innovation, and mission focus. As a Principal Software Engineer , you ll...+ Grow your career through exposure to advanced technologies, training opportunities, and global defense programs. + Enjoy balance… more
    BAE Systems (09/24/25)
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  • Principal Mobile Software

    Caterpillar, Inc. (Westminster, CO)
    …skills and proven experience across the mobile application space. **Job Summary:** The Principal Mobile Software Engineer will serve as a technical ... work withothers. Based on past experiences and knowledge, the Lead Mobile Software Engineer normallyworks independently with minimal management input and review… more
    Caterpillar, Inc. (11/20/25)
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  • Software Engineer

    Northrop Grumman (San Diego, CA)
    …Aeronautics Systems has an opening for a ** Software Engineer or a Principal Software Engineer ** to join our team of qualified, diverse individuals ... from an accredited university with **0** Years experience​ + ** Principal Software Engineer :** Bachelor's Degree...industry (development or test) + AGILE process knowledge, AGILE training for Scrum Master and Product Owner + Experience… more
    Northrop Grumman (11/08/25)
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  • Engineer / Principal Engineer

    Northrop Grumman (Mcclellan, CA)
    …This position can be filled as a Software Engineer or a Principal Software Engineer . **Basic Qualifications for Software Engineer :** ... software development using languages such as C/C++, Python **Basic Qualifications for Principal Software Engineer :** + Bachelor's Degree in a STEM… more
    Northrop Grumman (10/16/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …do 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 ... + We will develop and support your own personalized training program to continue your individual growth. + We...amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one… more
    GliaCell Technologies (11/10/25)
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  • Principal Software Engineer

    Arrow Electronics (Plano, TX)
    **Position:** Principal Software Engineer (Einfochips) **Job Description:** **Role: Principal Software Engineer (Embedded)** **Location: Plano, ... **Experience: 10+ Years** We are seeking a highly skilled Principal Software Engineer with extensive...mentor and guide teams. **Education:** Bachelor's degree or equivalent training required. Work Arrangement Fully On-Site: Must be able… more
    Arrow Electronics (11/19/25)
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  • Senior/ Principal Software

    Genentech (South San Francisco, CA)
    …full-stack software development (Senior Software Engineer ); 7+ years ( Principal Software Engineer ). + Strong proficiency in either a front-end ... optimise workflows. We also work on scaling up model training and inference, evaluating the quality of AI/ML models...(Senior Software Engineer ) and $162,600-302,000 ( Principal Software Engineer ). Actual pay… more
    Genentech (09/06/25)
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  • Principal Software Engineer

    BAE Systems (Nashua, NH)
    …our freedom. This specific role is to join our Digital Architecture Team as a Principal Software Engineer . Typical responsibilities for this role include: + ... and provide our employees with the tools, skills and training they need to succeed. We are all about...be available based on position level and/or job specifics. ** Principal Software Engineer ** **116867BR** EEO… more
    BAE Systems (10/02/25)
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  • Principal Software Engineer

    RTX Corporation (Windsor Locks, CT)
    …rigorous certification requirements that must be met before an aircraft takes flight? As a Principal Software Engineer , you will be on a mission to develop, ... the certification authorities that our products are safe, reliable, and airworthy! As a Principal Software Engineer at Collins Aerospace, you are supporting… more
    RTX Corporation (09/30/25)
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  • Senior/ Principal Software

    Genentech (South San Francisco, CA)
    …in backend or data engineering roles(Senior Software Engineer ) ; 7+ ( Principal Software Engineer ). + Excellent proficiency with Python and backend ... optimize workflows. We also work on scaling up model training and inference, evaluating the quality of AI/ML models...(Senior Software Engineer ) and $162,600-302,000 ( Principal Software Engineer ). Actual pay… more
    Genentech (09/06/25)
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