• Senior Developer

    Koniag Government Services (Vienna, VA)
    …with NoSQL databases. + Must be Java Programmer Certified. + Prefer Cloudera Certified Developer for Apache Hadoop (CCDH) + Must have Certified MarkLogic ... Senior Developer Vienna, VA 22180, USA Req #148 Friday,...Write and maintain advanced scripts using Java, JavaScript. XQuery, Python , HTML, SQL or any other scripting languages approved… more
    Koniag Government Services (04/12/25)
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  • ETL Developer

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    **ETL Developer ** **Category:** Analytics and Emerging Digital Technologies **Main location:** United States, Virginia, Fairfax **Position ID:** J0924-0509 ... SAS, SPSS, and Oracle); build analytical solutions using programming languages (eg, R, Python , SAS), and programming libraries (eg, Python SciKit, R Caret,… more
    CGI Technologies and Solutions, Inc. (03/07/25)
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  • Cloud Developer

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    **Cloud Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Fairfax **Position ID:** J0525-0019 **Employment ... TN or Huntsville, AL. **Your future duties and responsibilities:** The Cloud Developer supports solution development with subject matter experts and engineers to… more
    CGI Technologies and Solutions, Inc. (05/03/25)
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  • Palantir Foundry Developer

    Guidehouse (Mclean, VA)
    …Do** **:** Guidehouse is seeking a highly motivated and experienced Palantir Foundry Developer to join our rapidly growing Technology Solutions practice. As a key ... into Foundry. + Write efficient and maintainable code in languages such as Python , Java, and/or SQL. + Develop and maintain Foundry applications and workflows using… more
    Guidehouse (04/04/25)
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  • Database Developer

    Nightwing (Herndon, VA)
    …defense, civil, and commercial markets. Nightwing is seeking a Database Developer to support a multifaceted global software deployment project. Specifically for ... the Database Developer , the project needs experienced support in extract, transform,...large data and high performance compute clusters such as Hadoop or similar. Demonstrated experience with API development techniques.… more
    Nightwing (03/25/25)
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  • Product Management Developer

    Fannie Mae (Reston, VA)
    …or updated features. May serve as technical lead, architect, project lead or principle developer in course of large or complex project. * Expert proficiency in unit ... as well as coding in 1-2 languages (e. g. Python , Java, etc.). * Have expert proficiency in Object...or more years of experience with Spark and Amazon EMR/ Hadoop , PySpark * 2+ years of experience in building… more
    Fannie Mae (04/19/25)
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  • Senior Cloud Engineer - WFH

    Shuvel Digital (Reston, VA)
    …Experience working as a DevSecOps Engineer, Cloud Engineer, Computer Scientist, Software Developer , or in related fields. + Working knowledge with cloud computing ... managing cloud-based infrastructure and applications. + Familiarity with programming languages, (eg, Python , Java, C#, etc.). + Ability to work effectively with a… more
    Shuvel Digital (03/07/25)
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  • Data Engineer

    ManTech (Herndon, VA)
    …tools such as AWS Glue or Talend + Knowledge of big data technologies like Hadoop , Spark, and Kafka. + Experience with cloud services from providers such as AWS or ... and big data technologies + Proficiency in programming languages such as Python , Java, or SQL **Preferred Qualifications:** + Master's degree in Computer Science,… more
    ManTech (05/03/25)
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  • Palantir Foundry Architect

    Guidehouse (Mclean, VA)
    …Transformation, and Application Building. + Proficiency in programming languages such as Python , Java, or Scala. + Experience with data modeling, data warehousing, ... Nice To Have:** + Palantir Foundry certifications (eg, Foundry Certified Developer , Foundry Certified Architect). + Experience with specific Foundry applications or… more
    Guidehouse (04/07/25)
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  • Data Engineer

    ManTech (Alexandria, VA)
    …lakes, and big data technologies. + Proficiency in programming languages such as Python , Java, or SQL. + Experience with SQL and NoSQL databases. **Preferred ... frameworks (eg, NIST framework). + Cloud certifications such as AWS Certified Developer , Oracle Cloud Infrastructure. + Familiarity with big data technologies like … more
    ManTech (04/02/25)
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