• DevOps Engineer

    KBR (Chantilly, VA)
    …Product Knowledge: Demonstrated advanced product knowledge and demonstrated experience with Java and one of more scripting languages (eg Servlets, Hibernate, Spring, ... Advanced product knowledge and demonstrated experience with NoSQL and/or file-based storage ( MongoDB , MS SQL Server, Oracle, Postgres, etc.) Desired: + Backend or… more
    KBR (07/23/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …implementation as well as client web application and user interface (UI) development. Java , Python, embedded C/C++, Java cryptographic framework, XML, web UI ... experience may be substituted for a degree. Must have demonstrated experience with Java . Must have experience or familiarity with multiple Java frameworks:… more
    Leidos (08/08/25)
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  • Software Engineer

    Leidos (Alexandria, VA)
    …implementation as well as client web application and user interface (UI) development. Java , Python, embedded C/C++, Java cryptographic framework, XML, web UI ... for a degree. + **Must have demonstrated experience with Java .** + Must have experience or familiarity with multiple...Must have experience with databases such as Oracle, PostgreSQL, MongoDB , SQL Server. + Must have experience with Web… more
    Leidos (06/20/25)
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  • Software Engineer

    Leidos (Alexandria, VA)
    …implementation as well as client web application and user interface (UI) development. Java , Python, embedded C/C++, Java cryptographic framework, XML, web UI ... for a degree. + **Must have demonstrated experience with Java .** + Must have experience or familiarity with multiple...Must have experience with databases such as Oracle, PostgreSQL, MongoDB , SQL Server. + Must have experience with Web… more
    Leidos (06/20/25)
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  • Backend Developer

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …in Python, including knowledge of frameworks like Django or Flask. o Experience with Java , Spring Boot, SOAP, and WSDL is a plus. * SQL Databases: o Expertise ... tuning. * NoSQL Databases: o Extensive experience with NoSQL databases such as MongoDB , Google Firestore, Cassandra, Couchbase, or Redis. o Ability to design and… more
    CGI Technologies and Solutions, Inc. (08/08/25)
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  • Senior Software Engineer, Infrastructure (Platform…

    Coinbase (Richmond, VA)
    …team at Coinbase. The team's charter includes all OLTP databases including MongoDB , RDS, Aurora, DynamoDB, Sharded SQL, analytics databases like Clickhouse and ... * Design, implement and operate Coinbase's distributed database technologies (eg MongoDB , Postgres, RDS, Aurora, DynamoDB, Redis, Memcached). * Develop the future… more
    Coinbase (08/09/25)
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  • Machine Learning Engineer Senior

    SAIC (Ashburn, VA)
    …will use modern software engineering tools including Eclipse, Git, Python, PyTorch, Java , and Atlassian Suites for design, development, and testing the software. ... with 9+ years of technical experience. + Development using Java and AWS SageMaker to create repeatable training workflows...and Play. + Unix/Linux. + Hibernate. + Oracle, PostgreSQL, MongoDB , JDBC. + Takes and implements technical direction. +… more
    SAIC (08/07/25)
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  • Support Engineer II-Ext

    Amazon (Herndon, VA)
    …MariaDB; (ii.) working with one of the following NoSQL technologies (DynamoDB, Redis, MongoDB , or Cassandra), and ETL tools in managing data workflow jobs; (iii.) ... working with one of the following programming languages (C++, Java , C#, .NET, Node.js, PHP, Python, or Ruby); or...with one of the following NoSQL technologies (DynamoDB, Redis, MongoDB , or Cassandra), and ETL tools in managing data… more
    Amazon (08/08/25)
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  • Full Stack Software Engineer 2

    Eliassen Group (Richmond, VA)
    …as Spring Boot, Node.js, and Express. + Work with NoSQL databases like Cassandra, MongoDB , DynamoDB, or RDBMS like MySQL, Postgres, Oracle. + Write and maintain unit ... **MUST HAVES: (3-5 Years of Experience)** 1. Programming in Java /Kotlin - 2 years MIN 2. REST APIs 3....+ You have previously worked with a NoSQL (Cassandra, MongoDB , DynamoDB) or RDBMS (MySQL, Postgres, Oracle) + You… more
    Eliassen Group (08/08/25)
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  • Product Architect

    CACI International (Ashburn, VA)
    …in a Multi-Tenant Cloud Architecture that will support legacy .NET, Java , and COTS client/server applications + Identifies risks, opportunities, compliance issues ... of degree + Proficiency in one or more programming languages, such as Java , or JavaScript, and experience with various development frameworks and libraries, such as… more
    CACI International (08/08/25)
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