• 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 ... **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior Developer to support **Kadiak** and our government customer in Vienna, VA. **This position… more
    Koniag Government Services (07/12/25)
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  • ETL Developer

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    **ETL Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Fairfax **Position ID:** J0625-1177 **Employment ... 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. (08/22/25)
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  • Software Developer (Journeyman) Future Need…

    ICF (Arlington, VA)
    Description ICF International seeks an experienced Software Developer to support the research and development of new cyber analytic capabilities that will help the ... The successful cleared candidate will act as a Software Developer to support a large federal cyber security analytic...Science or Software Development + Minimum 1 year of Python Development experience + Minimum 1 year of professional… more
    ICF (09/30/25)
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  • Senior Java Developer (TS)

    Insight Global (Vienna, VA)
    …abilities Prefer Scrum Alliance Certified Scrum Developer . Prefer Cloudera Certified Developer for Apache Hadoop (CCDH) Prefer expertise working with NoSQL ... Job Description The Sr. Developer is responsible for the design, documentation, development,...Write and maintain advanced scripts using Java, JavaScript. XQuery, Python , HTML, SQL or any other scripting languages approved… more
    Insight Global (09/18/25)
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  • TALEND Developer (Remote)

    Koniag Government Services (Chantilly, VA)
    …Data Solutions, LLC, a Koniag Government Services company, is seeking a TALEND Developer to support KDS and our government customer. This is a Remote opportunity. ... time off, and more. Koniag Data Solutions, LLC, is seeking a skilled TALEND Developer to design and implement data integration solutions for our clients. The ideal… more
    Koniag Government Services (08/08/25)
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  • Sr Lead Big Data Developer

    Lumen (Richmond, VA)
    …the future. **The Role** We are looking for a Lead Big Data Developer who is passionate about working with large-scale systems using cutting-edge technologies and ... and reliable data pipelines using technologies like Spark, Kafka, Hadoop , and other big data technologies + Extract, transform,...Hive, etc. + Proficient in programming languages, such as Python , Java, Scala, or SQL + Strong analytical and… more
    Lumen (10/02/25)
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  • Senior Software Developer

    SOS International LLC (Reston, VA)
    …to deliver high-quality solutions that meet our clients' needs. Your expertise in Python , Docker, NoSQL, SQL, and Apache Airflow/Kafka will be crucial in driving our ... Job Duties** + Design, develop, test, and maintain software applications using Python . + Design, implement, and manage scalable MLOps pipelines and infrastructure. +… more
    SOS International LLC (07/15/25)
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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 (09/04/25)
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  • Software Engineer (TS/SCI with Polygraph Required)

    General Dynamics Information Technology (Mclean, VA)
    …**Job Family:** Software Engineering **Skills:** Computer Science,Design, Python (Programming Language),Software Applications,Software Development **Experience:** 15 ... enhancements to existing software. The ideal candidate is a hands-on developer with significant experience in developing scalable data platforms, with experience… more
    General Dynamics Information Technology (09/27/25)
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  • Customer Success Technical Architect

    Confluent (Richmond, VA)
    …prototyping and analyzing code for client solutions in multiple languages (eg Java, Python , Go, etc.) + Experience with Java Virtual Machine (JVM) tuning and ... of the time **What Gives You an Edge:** + Confluent Developer or Administrator certifications ( https://www.confluent.io/certification/ ) + Experience with Apache… more
    Confluent (09/19/25)
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