• Sr. Level Full Stack Developer (TS/SCI…

    IT Concepts (Washington, DC)
    …and non-relational databases. + Experience with multiple object-oriented programming languages such as Java , C++, C#, or Python + Excellent verbal and written ... extraordinary milestones. Kentro is hiring a qualified Full Stack Developer in support of our Defense Intelligence client in...and team of 8 + Experience developing and implementing API and web services using Node.JS, .NET, or Flask/FastAPI… more
    IT Concepts (09/08/25)
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  • Software Developer in Test - ELK Stack

    Robert Half Technology (Philadelphia, PA)
    …+ Create and maintain test cases, use cases, and Python scripts for Java middleware development. + Perform REST API testing using JSON, Swagger, Jenkins, and ... with a passion for automation and cutting-edge technologies like Python and Java ? Join a team where...in scripting languages such as JavaScript, JScript, VBScript, C#, Python . + Experience with API testing. +… more
    Robert Half Technology (09/10/25)
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  • Principal Software Developer

    Themis Insight (Fort Meade, MD)
    …programming). + Proficient with Linux/UNIX is required. + Development experience (C++, JAVA , XML/XSD), scripting language experience, ( Python or Perl), JAVA ... Civilian and Military expertise to every case. We are hiring a Principal Software Developer to work in Fort Meade, MD. Position location is subject to change based… more
    Themis Insight (10/01/25)
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  • Android Developer (FTE Only / Onsite)

    NTT America, Inc. (San Leandro, CA)
    …programming languages and supporting technologies such as Reagent/React, Clojure/Clojurescript, AWS Lambda, Java , Python , R, Ruby, Go, bash, Swift, Beanstalk + ... organization, apply now. We are currently seeking a Android Developer (FTE Only / Onsite) to join our team...years of Native Android Experience + 3+ years of Java experience + 3+ years of Kotlin experience Knack… more
    NTT America, Inc. (09/20/25)
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  • Software Developer IV

    Battelle Memorial Institute (Columbus, OH)
    …development areas + Full Stack developer with experience with Angular, Java , REST API , XML, SQL Server Web-based applications, Service-Oriented Architecture, ... technologies like Gradle, TeamCity, etc. + Experience with modern programming languages like Java (7,8), J2EE, Python , C#. + Experience with MSSQL and NoSQL… more
    Battelle Memorial Institute (09/04/25)
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  • Senior Developer - Information Technology

    United Airlines (Chicago, IL)
    …+ Hands-on development and proficient excellence in backend API development using Node.js Java and Python (nice to have) + Strong knowledge of Microsoft .NET ... and digital solutions. **Job overview and responsibilities** The Senior Software Developer will be responsible for the development of critical applications, while… more
    United Airlines (09/30/25)
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  • Senior Software Application Developer

    CACI International (Sterling, VA)
    Senior Software Application Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... is currently looking for a motivated, career and customer-oriented Sr. Software Engineer/ Developer with Agile methodology experience to join our Customs and Border… more
    CACI International (10/02/25)
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  • Senior Analytic Developer (SWE-3)

    Leidos (Annapolis Junction, MD)
    …8 years of relevant experience or equivalent. Proficiency with object-oriented languages ( JAVA , Python , C++) and experience with Jupyter Notebooks, GHOSTMACHINE, ... **Leidos** has a new and exciting opportunity for a **Senior Analytic Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (09/25/25)
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  • Full Stack Developer

    Koniag Government Services (Huntsville, AL)
    …Angular, or Vue.js) + Strong experience with server-side programming languages such as Python , Node.js, Java , or C# + Experience with database technologies (SQL ... Koniag Government Services company, is seeking a Full Stack Developer to support our Army customer in Huntsville, Alabama....and NoSQL) + Knowledge of web servers and RESTful API design + Familiarity with version control systems (Git)… more
    Koniag Government Services (09/17/25)
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  • Principal ETL Developer

    Leidos (Bethesda, MD)
    …clustering for high availability and scalability. + Proficiency in programming languages like Java and Python for custom NiFi processor development and scripting ... **Leidos** has a new and exciting opportunity for a **Principal ETL** ** Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (09/13/25)
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