• Principal Software Engineer - SIGINT…

    Lockheed Martin (Hanover, MD)
    …architecture development * C\+\+20 or newer based on Boost \(3 years\) * Java \(6 years\) * Front End Development with Javascript and/or React or other ... candidates will be considered without regard to legally protected characteristics\.** **The application window will close in 90 days; applicants are encouraged to… more
    Lockheed Martin (10/10/25)
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  • Java Technical Lead

    Fiserv (Omaha, NE)
    …in Java (8+). + Proven experience as a technical lead or principal engineer within an agile, product-oriented development environment. + Strong experience in ... scale, come make a difference at Fiserv. **Job Title** Java Technical Lead **About your role:** At Fiserv, we...and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process,… more
    Fiserv (11/08/25)
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  • Lead Java Developer - VP

    Citigroup (New York, NY)
    …real-time decision-making across the firm. **The Opportunity** We are seeking a highly accomplished Java engineer to join our Realtime Risk Data team. This role ... financial operations. **Key Responsibilities** + Architectural Leadership:Serve as the principal architect for scalable, high-performance Java -based real-time… more
    Citigroup (09/20/25)
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  • Java Developer/Production Support

    Eliassen Group (Merrimack, NH)
    …observability, and mentoring engineers in production excellence. **Experience Requirements:** + L1/L2 Java application support + Good understanding of Java ... ** Java Developer/Production Support** **Merrimack, NH** **Type:** Contract **Category:**...NH Group is seeking a highly experienced Senior to Principal level Software Engineer - Production Support… more
    Eliassen Group (09/12/25)
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  • Principal Application Architect

    Camping World (Chicago, IL)
    Good Sam is seeking a ** Principal Applications Architect** (Hands-On). As a Principal IT Solutions Architect, you will play a pivotal role in shaping the ... With a keen eye for stability and performance, you'll reverse- engineer undocumented applications, restore functionality, and implement sustainable improvements that… more
    Camping World (11/14/25)
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  • (DoD SkillBridge) Northrop Grumman - Military…

    Northrop Grumman (Melbourne, FL)
    …team members to integrate functionality with other software component **Basic Qualifications - Principal Software Engineer ** + Bachelors Degree in STEM with 4 ... to join our software team as an **Associate Software Engineering/ Software Engineer .** This is a vital position supporting current programs in several mission… more
    Northrop Grumman (11/19/25)
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  • Principal , Software Engineering

    Nike (Beaverton, OR)
    …are willing to relocate to Beaverton, OR. We are looking for a talented Principal Software Engineer to join our Global Technology Data & Artificial Intelligence ... data sets. **WHO YOU WILL WORK WITH** As a Principal Software Engineer within D&AI organization, you...+ Proficient in programming languages like Python, Scala, or Java , with a deep understanding of data ingestion, transformation,… more
    Nike (11/10/25)
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  • Principal Software Developer

    General Dynamics Information Technology (Fairfax, VA)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** ** Principal Software Developer** We value: - Writing code rather than documents - ... delivered in previous roles. + The ideal candidate will be proficient in Python/ Java or similar language, an expert in the majority of language constructs, and… more
    General Dynamics Information Technology (11/13/25)
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  • Principal / Sr. Principal Mission…

    Northrop Grumman (Chantilly, VA)
    …Tools, including Atlassian Suite (Jira, Confluence), BitBucket, MatterMost. This can be filled as a Principal Engineer (level 3) or Sr Principal Engineer ... current Top Secret clearance with the ability to obtain SCI at time of application + Scripting experience in Python, STOL, or other coding languages + Experience… more
    Northrop Grumman (11/04/25)
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  • Principal Mbse SME

    Belcan (Fairborn, OH)
    … Model Based Systems Engineering (MBSE) Subject Matter Expert (SME). As a Principal Model Based Systems Engineer , you will deliver new capabilities to ... Principal MBSE SME Job Number: 361216 Category: -Corporate...of System Architect) * Experience with languages such as Java , JavaScript, and Python * Possesses a growth mindset… more
    Belcan (11/13/25)
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