• Senior Software Developer

    BLN24 (Suitland, MD)
    Job Title: Senior Software Developer (Hybrid/On-Site) Company: BLN24 About Us: We find strength in teamwork-a better you is a better us. BLN24 is an ... and maintaining applications for the Census Bureau. As a Senior Software Developer , you will play a...and CSS. + Build and optimize database solutions using PostgreSQL . + Deploy and manage applications on Red Hat… more
    BLN24 (08/27/25)
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  • Senior Software Engineer, Backend…

    Coinbase (Annapolis, MD)
    [Coinbase Developer Platform](http://cdp.coinbase.com) (CDP) is building the developer tools to bring the world onchain. Today, onchain development is slow, ... onchain by creating an easy to use and trusted developer experience. We build API and SDK products for...(preferred), C, Rust or Python * Experience with databases ( PostgreSQL , MySQL, MongoDB), caching systems (Redis, Memcached), and message… more
    Coinbase (10/09/25)
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  • Senior Software Developer

    CACI International (Bethesda, MD)
    Senior Software Developer Job Category: Information...AWS (EC2, S3, RDS Object Storage) * SharePoint * PostgreSQL - ** ** **What You Can Expect:** **A ... Description CACI is seeking a highly motivated and independent Expert Software Developer for our Intelligence Community (IC) contract supporting a customer looking… more
    CACI International (11/15/25)
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  • Kafka Developer , Senior

    Parsons Corporation (Fort George G Meade, MD)
    …potential. Unleash your talent and redefine what's possible. **Job Description:** As a ** Senior Kafka Software Developer ** at Parsons, you will be working ... and analytic platforms using Node.js, JavaScript, scalable databases (Elasticsearch, PostgreSQL ), Docker, Python + Operate in an agile development environment… more
    Parsons Corporation (10/18/25)
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  • Senior Software Engineer, Backend…

    Coinbase (Annapolis, MD)
    …team owns the core data model and primitives that power the Coinbase Developer Platform. We build the foundational layer that defines how organizations structure ... as Golang (preferred), C, Rust or Python * Experience with databases ( PostgreSQL , MySQL, MongoDB), caching systems (Redis, Memcached), and message queues (Kafka,… more
    Coinbase (10/09/25)
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  • Senior Database Developer

    Syms Strategic Group, LLC (SSG) (Potomac, MD)
    Syms Strategic Group (SSG) is seeking a talented Senior Database Engineer Location: Remote Department: Veterans Affairs Type: Full Time Min. Experience: Experienced ... management systems (DBMS) such as Microsoft SQL Server, Oracle, MySQL, or PostgreSQL + Experience with performance tuning, indexing, and database query optimization… more
    Syms Strategic Group, LLC (SSG) (11/14/25)
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  • Senior Software Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …the interview process. Job Description Enlighten is looking to hire exceptional Senior Backend Developers to join our high-impact engineering team. We build and ... If you are a mature, pragmatic, and highly skilled developer who thrives on flexibility and making a tangible...bureaucratic overhead, we want to talk to you. #LI-DS1 #Mid- Senior Level Essential Job Responsibilities + Design, develop, test,… more
    Huntington Ingalls Industries (10/23/25)
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  • Senior Technical Director, Data Science

    WSP USA (Baltimore, MD)
    …organization. Database management /Database operations (SQL + NoSQL), software developer with geoanalytics, Machine Learning, Natural Language Processing, and GIS ... matrices for transit/transportation models, through using multiple database management ( PostgreSQL , SQL, Hadoop, MySQL, and Elasticsearch) platforms. Must be fluent… more
    WSP USA (11/12/25)
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  • Senior Qt Software Engineer

    Leidos (Gaithersburg, MD)
    **Description** The Transportation Solution Division is seeking a ** Senior Qt Software Developer ** who will be a member of a dynamic team working on **Investment ... Structured Query Language (SQL) + Experience with databases such as Oracle, PostgreSQL , MongoDB, SQL Server + Experience with Web Application User Interface… more
    Leidos (10/28/25)
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  • Senior Software Engineer - MuleSoft…

    CareFirst (Baltimore, MD)
    …This role drives innovation, defines technical strategy, and champions developer enablement to accelerate adoption of an API-first, product-based integration ... + Knowledge of database technologies (eg cloud, SQL, Oracle, Mongo DB, PostgreSQL , etc.). + Fundamental knowledge of software engineers best practices, agile… more
    CareFirst (09/23/25)
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