• Senior A/AI Machine Learning Engineer…

    Lockheed Martin (Fort Belvoir, VA)
    …Vision, or Image Processing * Familiarity in one of the following: LINUX, MATLAB, JAVA , C\+\+, PERL, ORACLE/SQL, HTML, XML\. * Applicants selected will be subject to ... * Proficiency in one or more of the following programming languages: Python, Java , C\+\+, C\#, or MATLAB * Experience with TensorFlow, PyTorch, Keras, or… more
    Lockheed Martin (09/19/25)
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  • Senior Lead Backend Software Engineer- AWS…

    Lumen (Richmond, VA)
    …architecture of distributed, fault-tolerant, and highly available systems + Optimize Java -based systems for concurrency, performance, and memory efficiency + Guide ... technical excellence across teams **What We Look For in a Candidate** + Java 8+ - Expert-level, with deep knowledge of multithreading, concurrency, and performance… more
    Lumen (09/17/25)
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  • Senior Software Engineer

    Noblis (Chantilly, VA)
    …development + proficiency with: + One or more programming languages: Java , .NET(C#), Python + Software architecture principles and patterns + Object-oriented ... + Unit testing and test-driven development + One or more programming languages: Java , .NET(C#), Python Desired Qualifications + Active TS/SCI with CI Polygraph +… more
    Noblis (09/06/25)
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  • Senior Software Engineer, Fullstack…

    Coinbase (Richmond, VA)
    …to interact with the CDP APIs using Ruby, Typescript, Go, Python, and Java * Author, publish, and maintain clear and concise documentation, including quickstart and ... development * Mastery of Go and JavaScript; experience with Ruby, TypeScript, Python, and Java is a plus * Excellent verbal and written communication skills, with an… more
    Coinbase (08/09/25)
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  • Senior Information Security Engineer- SIEM

    Lumen (Richmond, VA)
    …world and shape the future. **The Role** Lumen Technologies is seeking a Senior Information Security Engineer who can be part of planning, engineering and overseeing ... in a SIEM. + 1+ year(s) development experience with scripting languages ( Java Script, RegEx, PowerShell) or application development (eg Python) for support needs.… more
    Lumen (09/30/25)
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  • Senior Full Stack Engineer - Multi-Family…

    Fannie Mae (Reston, VA)
    …scale data stores, and cloud-based systems. *THE IMPACT YOU WILL MAKE* The Senior Full Stack Engineer - Multi-family Technology role will offer you the flexibility ... Certifications **Technical Skills and Tools:** *Backend Development* * Strong proficiency in Java (Spring Boot, Spring Framework). * Solid experience with Python and… more
    Fannie Mae (09/28/25)
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  • Senior Technical Lead - Data Engineering

    Guidehouse (Mclean, VA)
    …Ability to Obtain Public Trust **Overview** We are seeking a highly skilled Senior Technical Lead with proven expertise in architecting, building, and scaling data ... (SageMaker, QuickSight, Redshift Spectrum). + Strong programming skills (Python, Scala, Java , SQL). + Knowledge of data governance, lineage, and cataloging using… more
    Guidehouse (09/27/25)
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  • Senior Software Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    Microsoft has an exciting opportunity for a ** Senior Software Engineer** on the Cloud+AI Silver Team. This team will be responsible for deploying and operating a ... coding in languages including, but not limited to, C, C++, C#, Java , JavaScript, or Python OR equivalent experience. **Other Requirements:** Security Clearance… more
    Microsoft Corporation (09/26/25)
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  • Senior DevSecOps Engineer

    Leidos (Alexandria, VA)
    …that keep our nation secure and resilient. We're seeking a highly capable Senior DevSecOps Engineer to spearhead cloud initiatives for the United States Coast Guard ... Azure AD, AWS) + Proficiency in programming/scripting languages (eg, Python, Java , Bash, Go). + Experience with configuration management and orchestration tools… more
    Leidos (09/26/25)
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  • Senior Applied Scientist, Agentic AI…

    Amazon (Arlington, VA)
    Description As a Senior Applied Scientist on our Agentic AI Professional Services Experience team, you will be instrumental in advancing the frontier of human-agent ... degree and 8+ years of applied research experience - Experience programming in Java , C++, Python or related language - Experience with neural deep learning methods… more
    Amazon (09/24/25)
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