• Principal Software Engineer

    Corcentric (Bethesda, MD)
    …You will work with .NET microservices, Entity Framework Core, Kafka, AWS, Postgres , SignalR, Docker, Kubernetes, OpenTelemetry, and cXML, while also contributing to ... + Design and implement .NET-based microservices with Entity Framework Core and Postgres . + Build real-time systems using SignalR. + Design and implement event-driven… more
    Corcentric (09/26/25)
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  • Software Engineering Manager

    Two95 International Inc. (Baltimore, MD)
    …MQ, Step Functions, Elastic/Open Search, DynamoDB, DocumentDB, (or MongoAtlas), RDS Postgres , Aurora Postgres + Direct, hands-on experience and proficiency ... with one or more high-level software architecture patterns: Event-Driven, Mirokernel, Mircoservices, and/or Space-Based (/Cloud) Architecture + Prior experience planning, executing, and driving transformational technology strategies. + Fluent in agile software… more
    Two95 International Inc. (12/08/25)
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  • Senior Software Engineer, Backend (Institutional…

    Coinbase (Annapolis, MD)
    …to meet critical product and business needs using Java, Golang and RDS Postgres . * Design scalable high volume and low-latency systems to solve novel problems ... good awareness of at least one of the major SQL or No-SQL databases - Postgres , SQL Server, Oracle, MongoDB; and interest in optimizing and maintaining them * You're… more
    Coinbase (11/08/25)
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  • Senior Software Engineer, Infrastructure (Platform…

    Coinbase (Annapolis, MD)
    …* Design, implement and operate Coinbase's distributed database technologies (eg MongoDB, Postgres , RDS, Aurora, DynamoDB, Redis, Memcached). * Develop the future of ... environment. * You have experience in cloud distributed databases (eg, MongoDB, Postgres , RDS, Aurora, DynamoDB, Redis, Memcached). * You have a solid understanding… more
    Coinbase (11/07/25)
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  • Database Team Lead

    GovCIO (Annapolis, MD)
    …in Oracle, Microsoft Structured Query Language (MSSQL), Post Gre SQL) POSTGRES , My Structured Query Language (MYSQL) and cloud database environments. Once ... architecture in a large enterprise environment. + Knowledge of Oracle, MSSQL, POSTGRES , MYSQL and cloud database environments is required. + Knowledge of database… more
    GovCIO (09/25/25)
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  • Java Developer (SME)

    Leidos (Bethesda, MD)
    …experience with writing software that interfaces with data technologies like Elasticsearch, Postgres , DynamoDB, Kafka, AWS SQS/SNS, AWS Lambda, and AWS S3. + ... Extensive experience integrating with and delivering within DevOps toolsets/practices + Direct experience utilizing software testing performance tools, such as Junit and scripting languages, such as Python, and Bash while working in an Agile development… more
    Leidos (12/13/25)
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  • Principal ETL Developer

    Leidos (Bethesda, MD)
    …along with experience in managing relational and NoSQL databases (eg, Postgres , Elasticsearch, DynamoDB). + Direct experience with real-time streaming, and API ... integration (REST) for seamless data connectivity. + Direct experience with cloud platforms like AWS, Azure, or OCI and related data services + Strong ability to analyze complex data challenges, identify root causes, and implement effective solutions. + Strong… more
    Leidos (12/13/25)
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  • Senior Software Engineer - Java, Microservices,…

    CareFirst (Baltimore, MD)
    …like Docker, Kubernetes. + Competency writing basic SQL queries. Oracle, Postgres experience and experience in NOSQL like Mongodb, Cassandra. + Experience ... utilizing platform and infrastructure-as-a-service technologies AWS, Azure Cloud and their corresponding services. + Experience with the Log Management Platforms like Elastic/ELK stack, Splunk, Azure Monitor. + Experience in writing automation scripts using… more
    CareFirst (12/13/25)
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  • Jr. Software Engineer

    Belay Technologies (Fort Meade, MD)
    …software and systems in Java (J2EE) + Experience with the following: + Spring + Postgres (SQL) + User Interface design and testing + Web services using REST, XML, ... and JSON + Linux + Docker/Kubernetes + Deployment pipelines + Task tracking/Ticketing systems (JIRA, Redmine, or similar) + Ability to clearly and professionally communicate ideas and status updates to peers and management Perks and Benefits: + 8 weeks paid… more
    Belay Technologies (12/12/25)
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  • Data Engineer (Pyspark)

    Insight Global (Hillandale, MD)
    …big data tools like Spark and Hadoop; relational databases including MySQL and Postgres ; workflow management and pipeline tools such as Apache Airflow, and AWS Step ... Function; AWS cloud services including Redshift, RDS, EMR and EC2; stream-processing systems like Spark-Streaming and Storm; and object function/object-oriented scripting languages including Scala, Java and Python.? * Flexible and willing to accept a change in… more
    Insight Global (12/12/25)
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