• Senior .NET Developer

    SAIC (VA)
    **Description** SAIC is searching for a motivated, career and customer-oriented Senior Software Systems Engineer (.NET Developer ) who performs high-level, ... and APIs. + Proficiency in database design and development, including working with SQL Server and Entity Framework. + Familiarity with cloud platforms (eg, Microsoft… more
    SAIC (09/25/25)
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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 ... development experience, to include significant Java development, data analysis/parsing, and SQL /database experience + Experience with the full data lifecycle, from… more
    ManTech (08/26/25)
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  • Senior Full Stack Developer

    BigBear.ai (Ashburn, VA)
    Overview BigBear.ai is looking for a seasoned Senior Full Stack Developer (JAVA/JEE) to lead the modernization and ongoing maintenance of the CBP information ... with Enterprise Java Beans (EJBs) and Java Message Service (JMS) + Strong SQL skills and experience working with JDBC, JPA, or Hibernate for database connectivity… more
    BigBear.ai (08/02/25)
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  • Senior Developer

    Canon USA & Affiliates (Chesapeake, VA)
    **About the Role** Are you an experienced developer ready to shape the future of enterprise applications? Join our highly experienced and collaborative team, where ... or Salesforce development experience strongly preferred - Experience with Oracle or SQL Server databases - Strong problem-solving skills and ability to adapt in… more
    Canon USA & Affiliates (09/24/25)
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  • Software/Web Developer - Senior

    IT Concepts (Springfield, VA)
    …extraordinary milestones. Kentro is hiring a cleared mid-level Software/Web Developer to support the National Geospatial-Intelligence Agency. Responsibilities: + ... and content management systems. + Proficiency with HTML, CSS, JavaScript, and SQL . Preferred Skills: + Demonstrated experience with backend web development. +… more
    IT Concepts (08/29/25)
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  • Software Database Developer

    CACI International (Sterling, VA)
    …and five (5) years or more experience in incremental software development projects + Senior Software Database Developer T4 - College degree (BS) in relevant area ... in .C#, NET, Angular, Java, Python, Ruby, etc. + Utilizing SQL Server + Front or back end developer + CSS3, Less, HTML, JavaScript, and jQuery + Integration with… more
    CACI International (09/25/25)
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  • Senior Software Developer

    SOS International LLC (Reston, VA)
    …solutions that meet our clients' needs. Your expertise in Python, Docker, NoSQL, SQL , and Apache Airflow/Kafka will be crucial in driving our projects forward. ... containerized applications using Docker. + Work with NoSQL and SQL for database management and optimization. + Implement and...systems (Git, SVN). + Hands-on experience with NoSQL and SQL . + Proficient in using Apache Airflow for workflow… more
    SOS International LLC (07/15/25)
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  • Senior Software Engineer (UI…

    Quality Technology Services, LLC (Ashburn, VA)
    The ** Senior Software Engineer** develops java/angular applications leveraging a microservices framework. The successful candidate has 10 plus years of direct ... + Backend + Java 8+ Spring Framework (Boot, Security) + Hibernate (JPA) + SQL + OAuth basic knowledge will be a plus **BASIC QUALIFICATIONS** + Bachelor's Degree… more
    Quality Technology Services, LLC (09/24/25)
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  • Experienced Full Stack Developer : Junior,…

    Cipher Tech Solutions (Vienna, VA)
    …or reverse engineering + Experience in digital forensics + Experience in SQL + Rudimentary knowledge in Network Architecture and networked programs + Experience ... possess a relevant master's degree and have a minimum of 3 years' experience. Senior -Level: + Candidates must possess a relevant bachelor's degree and have a minimum… more
    Cipher Tech Solutions (07/08/25)
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  • Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    …HTML/JavaScript (eg. Angular) user interfaces, data storage back ends in json, sql , or no- sql databases. Experience building simulation "gameboards" and ... scenario-design tools - 3+ years' experience delivering tools or solutions to end users, guiding them through adaptation, and working through emerging requirements. - 3+ years' experience with detailed Agent-Based simulations, formatting input or… more
    Leidos (09/21/25)
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