• Senior Java Developer (TS)

    Insight Global (Vienna, VA)
    …will be Java Programmer Certified. * Must have Certified MarkLogic Developer OR obtain certification within first three months of start OR have equivalent ... communication skills. * Write and maintain advanced scripts using Java , JavaScript. XQuery, Python, HTML, SQL or any other...Alliance Certified Scrum Developer . Prefer Cloudera Certified Developer for Apache Hadoop (CCDH) Prefer expertise… more
    Insight Global (09/18/25)
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  • Senior Developer

    Koniag Government Services (Vienna, VA)
    …databases. + Must be Java Programmer Certified. + Prefer Cloudera Certified Developer for Apache Hadoop (CCDH) + Must have Certified MarkLogic Developer ... LLC,** a Koniag Government Services company, is seeking a Senior Developer to support **Kadiak** and our...communication skills. + Write and maintain advanced scripts using Java , JavaScript. XQuery, Python, HTML, SQL or any other… more
    Koniag Government Services (07/12/25)
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  • Senior Appian Developer - Remote

    ICF (Reston, VA)
    …or Certified Level 3 Appian Developer + Experience working with Appian Tempo. + Java developer experience is a strong plus. + Recent work experience on a ... programming languages - Appian BPM, IBM WebSphere, Mule, LAMP/JBOSS, HADOOP , Java , Microsoft/.Net is preferred. + Experience...architectures preferred + Experience working with Appian Sites. + Java developer with Maven builds experience is… more
    ICF (07/19/25)
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  • Senior Full Stack Developer

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career and customer oriented ** Senior Full Stack Developer ** SME to join our team in **Ashburn, Virginia** . This position is ... and implement scalable, high-performance and reliable applications and microservices using Java (including frameworks like Spring Boot, Jakarta etc.) for the backend… more
    ManTech (09/03/25)
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  • Senior ETL Developer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ETL Developer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... Technology field + Software development experience, to include significant Java development, data analysis/parsing, and SQL/database experience + Experience with… more
    ManTech (08/26/25)
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  • Senior Customer Success Technical Architect

    Confluent (Richmond, VA)
    …including analysis of technical health and operational performance, to Confluent senior management. + Document and transfer knowledge to customers and internal ... + Experience prototyping and analyzing code for client solutions in multiple languages (eg Java , Python, Go, etc.) + Experience with Java Virtual Machine (JVM)… more
    Confluent (09/17/25)
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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 ... cloud-based infrastructure and applications. + Familiarity with programming languages, (eg, Python, Java , C#, etc.). + Ability to work effectively with a teleworking… more
    Shuvel Digital (09/04/25)
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  • Sr. Director - MLOps Engineering

    Acxiom (Richmond, VA)
    Acxiom is seeking a highly experienced and visionary Senior Director - MLOps Engineering to spearhead the design and development of scalable MLOps platform to ... driving impactful customer engagement strategies. You will collaborate closely with Senior architects, Data Scientists, ML Practitioners and DevOps engineers, across… more
    Acxiom (07/24/25)
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  • Lead Data Engineer

    ManTech (Chantilly, VA)
    …big data technologies + Proficiency in programming languages such as Python, Java , or SQL. Experience with SQL and NoSQL databases **Preferred Qualifications:** + ... (eg, NIST framework). + Cloud certifications such as AWS Certified Developer , Oracle Cloud Infrastructure. + Familiarity with records management policies and… more
    ManTech (09/11/25)
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  • Principal Data Engineer

    ManTech (Alexandria, 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 ... big data technologies + Proficiency in programming languages such as Python, Java , or SQL **Preferred Qualifications:** + Master's degree in Computer Science,… more
    ManTech (09/10/25)
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