• Software Engineer 3

    Synergy ECP (Columbia, MD)
    …software engineering methods, real-time systems, and signals analysis Experience with C, C++, Java , Python Experience using XML, JSON, MongoDB and Web Services ... Design and develop signal processing software components using C++, Java , Python in UNIX and LINUX OS environment in...experience with one or more database languages, including: MySQL, MongoDB , Redis 6+ years of experience with developing and… more
    Synergy ECP (07/23/25)
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  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …software engineering methods, real-time systems, and signals analysis Experience with C, C++, Java , Python Experience using XML, JSON, MongoDB and Web Services ... experience with one or more database languages, including: MySQL, MongoDB , Redis 6+ years of experience with developing and...developing and implementing system configuration scripts in Python, Perl, Java , ksh, csh, Bourne, and Bash. 6+ years of… more
    Synergy ECP (07/16/25)
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  • Sr Lead Software Engineer

    Lumen (Annapolis, MD)
    …Develop and support enhancements and new functionality using modern technologies, including Java , NodeJS, VueJS, PostgreSQL, Kubernetes, and MongoDB . + Work with ... We Look For in a Candidate** + 8+ years in enterprise development using Java or Javascript and have hands-on experience with different frameworks + 4+ years with… more
    Lumen (08/15/25)
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  • Mid/Senior Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …implementation as well as client web application and user interface (UI) development. Java , Python, embedded C/C++, Java cryptographic framework, XML, web UI ... or a related field + Experience with the following: Java Enterprise Edition (JEE) (ie, EJB, JPA, JTA, JAX-B,...Must have experience with databases such as Oracle, PostgreSQL, MongoDB , SQL Server. + Must have experience with Web… more
    Belay Technologies (07/15/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …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 (Annapolis Junction, MD)
    …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 (Annapolis Junction, MD)
    …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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  • Senior Software Engineer, Infrastructure (Platform…

    Coinbase (Annapolis, MD)
    …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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  • Full Stack Software Engineer 2

    Eliassen Group (Annapolis, MD)
    …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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  • DevOps Software Engineer

    BAE Systems (Annapolis Junction, MD)
    …but also Linux). + Must have experience with several of the following: Java , Groovy, Python, PowerShell, Batch, and Bash scripting, JavaScript, AngularJS. + Must ... **Preferred Qualifications** + Experience with databases such as Oracle, PostgreSQL, MongoDB , SQL Server. + Experience with Web Application User Interface… more
    BAE Systems (07/30/25)
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