• Senior Full Stack Software Engineer

    Fannie Mae (Reston, VA)
    …technologies would be a plus. * Proficiency in developing applications and services using Java / J2EE related technologies * Skilled in use of core AWS services and ... to write applications * Experience with Relational Database Concepts ( SQL , Joins, Normalization) * Proficiency with Continuous Integration/Continuous Delivery… more
    Fannie Mae (08/08/25)
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  • Software Engineer III - Backend

    Walmart (Reston, VA)
    …**What you'll bring:** + Strong development experience in an OO language ( Java , python, C++, C#, etc.) + Experience with cloud application development including ... including Kafka. + Experience working on cloud scale massive relational and No- SQL databases. + Experience with design patterns. + Experience with code repositories… more
    Walmart (08/08/25)
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  • Secret Cleared .NET Software Developer

    Zantech (VA)
    …application/process automation software based on BPMN models + Work with Microsoft SQL Server databases and .NET development environment + Lead agile and hybrid ... Associate + AWS Certified Developer - Associate + Oracle Certified Professional, Java SE Developer + Salesforce Platform Developer I/II + Appian Certified Senior… more
    Zantech (08/07/25)
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  • Data Scientist

    Arena Technical Resources, LLC (Springfield, VA)
    …using tools such as HTML5/JavaScript, ArcObjects, Python, Model Builder, Oracle, SQL , GIScience, Statistical tools, ArcGIS Desktop, ArcGIS Server, ArcSDE, or ArcIMS ... for web interfaces and geodatabase development using .NET, Python, C++, or Java + Familiarity with building and maintaining databases for GEOINT, SIGINT, or… more
    Arena Technical Resources, LLC (08/07/25)
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  • Operations Research Analyst Senior

    SAIC (Arlington, VA)
    …Cleaning and maintaining large datasets in relational databases (MS-Access and SQL Server). + Conducting both descriptive and inferential statistical analyses ... Python and/or R. + Advanced skills in Microsoft Excel. + Experience with Java . Preferred Qualifications + Experience with TSA. + Experience with NetSco. REQNUMBER:… more
    SAIC (08/07/25)
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  • Software Engineer, Product

    Meta (Richmond, VA)
    …occupation. 16. Requires 1 year of experience in the following: 17. 1. C, C++, C#, or Java 18. 2. Python, PHP, or Haskell 19. 3. Relational databases and SQL 20. ... 4. Software development tools: Code editors (VIM or Emacs), and revision control systems (Subversion, GIT, or Perforce) 21. 5. Linux, UNIX, or other *nix-like OS as evidenced by file manipulation, advanced commands, and shell scripting 22. 6. Core web… more
    Meta (08/03/25)
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  • Homes.com - Team Lead, Software Engineering

    CoStar Realty Information, Inc. (Arlington, VA)
    …troubleshooting skills . Solid experience with the following technologies: C#, ASP.NET, SQL Server . Experience in fast paced Agile Scrum environments. . Proficiency ... years of team leadership experience . Familiarity with .NET, C#, and Java is highly desired . Experience with AWS EC2/EKS/ECS/S3/RDS/SQS/Aurora/Lambda is highly… more
    CoStar Realty Information, Inc. (08/02/25)
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  • Software Engineer, Systems

    Meta (Richmond, VA)
    …in: 15. 1. C, C++, Java , or C# 16. 2. Relational databases and SQL 17. 3. Software development tools: Code editors (VIM or Emacs), and revision control systems ... (Subversion, GIT, or Perforce) 18. 4. Linux, UNIX, or other *nix-like OS as evidenced by file manipulation, advanced commands, and shell scripting 19. 5. Core web technologies: HTML, CSS, or JavaScript 20. 6. Build highly-scalable performant solutions 21. 7.… more
    Meta (08/01/25)
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  • Software Engineer, Systems

    Meta (Richmond, VA)
    …experience in: 16. 1. Coding in one of the following industry-standard languages: C, C++, Java , or C# 17. 2. Python, PHP, or Haskell 18. 3. Relational databases and ... SQL 19. 4. Software development tools: Code editors (VIM or Emacs), and revision control systems (Subversion, GIT, or Perforce) 20. 5. Linux, UNIX, or other *nix-like… more
    Meta (08/01/25)
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  • Full Stack Software Developer, Mid

    BOOZ, ALLEN & HAMILTON, INC. (Dahlgren, VA)
    …version control systems and object-oriented programming, including C#, Python, or Java + Experience with application containerization and full-stack web application ... Web API, MVC, or LINQ + Experience with database technologies, including SQL Server, PostgreSQL, or MongoDB + Experience with scripting languages, including… more
    BOOZ, ALLEN & HAMILTON, INC. (08/01/25)
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