• Junior System Engineer

    Belay Technologies (Columbia, MD)
    …modeling + Experience utilizing SQL within relational database systems (eg, Oracle, Postgres ) + Experience reverse engineering systems in both front-end and back-end ... capacities + Experience with data analysis and visualization, data normalization and cleansing, and data security Candidates are desired to have the following skills: + Knowledge of existing BM&A systems Perks and Benefits: + 8 weeks paid leave - 4 weeks of… more
    Belay Technologies (09/25/25)
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  • Senior Software Engineer - MuleSoft Anypoint…

    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 (09/23/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …Java/JEE, Python, C/C++, SQL, SOAP, WSDL, WADL, PERL, PowerShell, VBS, Eclipse, Postgres , Oracle, Jenkins on a Windows platforms. + Experience with User Interface ... development, knowledge of databases and structures, and/or experience working with XHTML, HTML, XML, XSLT + Experience developing on Windows, and/or Linux operating systems + Must have a strong understanding of sound software development principles and… more
    Leidos (09/15/25)
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  • Principal Java Developer

    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. + ... Experience with SAFe development practices CABARESTON At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds something better. This is a role for the restless, the over-caffeinated, the ones who ask, "what's next?"… more
    Leidos (09/13/25)
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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 (09/13/25)
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  • ETL Developer

    Leidos (Bethesda, MD)
    …with experience in interacting with relational and NoSQL databases (eg, Postgres , Elasticsearch, DynamoDB). + Experience with real-time streaming, and API ... integration (REST) for seamless data connectivity. + Experience with cloud platforms like AWS, Azure, or OCI and related data services + Ability to analyze complex data challenges, identify root causes, and implement effective solutions. + Ability to… more
    Leidos (09/12/25)
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  • Senior Software Engineer, Backend (Institutional…

    Coinbase (Annapolis, MD)
    …monolith into microservices. * You've worked with Golang, Ruby, Docker, Rails, Postgres , MongoDB or DynamoDB. * You've built financial, high reliability or security ... systems. * Crypto-forward experience, including familiarity with onchain activity such as interacting with Ethereum addresses, using ENS, and engaging with dApps or blockchain-based services. Job #: P72806 \#LI-Remote *Pay Transparency Notice:* Depending on… more
    Coinbase (09/11/25)
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  • Senior Infrastructure Engineer

    BlueVoyant (College Park, MD)
    …database environments, such as the Hadoop ecosystem, Elastic Search, and Postgres /MySQL About BlueVoyant At BlueVoyant, we recognize that effective cyber security ... requires active prevention and defense across both your organization and supply chain. Our proprietary data, analytics, and technology, coupled with deep expertise, works as a force multiplier to secure your full ecosystem. Accuracy! Actionability! Timeliness!… more
    BlueVoyant (09/11/25)
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  • Software Engineer, Backend (Institutional…

    Coinbase (Annapolis, MD)
    …to haves:* * You've worked with some or all of: Java, Aeron, Golang, Postgres , Kafka, Protobuf, and React. * You've built financial, high reliability or security ... systems. Job #: P72241 \#LI-Remote *Pay Transparency Notice:* Depending on your work location, the target annual salary for this position can range as detailed below. Full time offers from Coinbase also include bonus eligibility + equity eligibility**+… more
    Coinbase (09/11/25)
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  • Automated QA Tester

    ERP International (Laurel, MD)
    …testing + Strong SQL familiarity for data validation in the database ( Postgres ) during testing + Experience working in a CI/CD DevSecOps environment with ... Jira, Confluence and Jenkins + Excellent oral and written communication skills. Be willing and able to mentor others, and exhibit demonstrated excellent customer service skills **Clearance and Citizenship Requirements** + Must have an active DoD Secret… more
    ERP International (09/09/25)
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