• Mid -Level Java Developer…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …are career-defining. The opportunity we can offer is one-of-a-kind. **Join Us as a Mid -Level Java Developer - Innovate with Cutting-Edge Tech in Annapolis ... a high-profile program where your skills truly matter? We're looking for a ** Mid -Level Java Developer ** to join our dynamic team supporting a critical GDIT… more
    General Dynamics Information Technology (09/20/25)
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  • Mid -Level Software Developer

    Leidos (Bethesda, MD)
    **Description** **Join Our Innovative Team at Leidos!** **Job Description: Mid Level Software Developer ** Ready to break away from the ordinary and dive into an ... As a Software Engineer, you'll develop real-time software on Linux using C++ and Java , diving deep into all phases of the development process, using the best… more
    Leidos (10/01/25)
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  • Microservices Developer Ealy to Mid…

    Lockheed Martin (Annapolis Junction, MD)
    …system using a microservices\-based architecture and cutting\-edge technologies\. The Microservices Developer will be responsible for: * Writing java spring ... Top Secret clearance with polygraph\. **Desired Skills:** One of the below: \- Java , Spring boot or python \- Microservice architectures \- CI/CD Tools: AWS tools,… more
    Lockheed Martin (10/01/25)
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  • Mid -Level Full Stack C# Developer

    General Dynamics Information Technology (Hanover, MD)
    …with ASP.Net Web Forms OR ASP.Net MVC + Alternatively: Strong development skills in Java and a willingness to learn C# + Database experience + Preferred: MongoDB + ... HTML + CSS + Deployment with a Web Server + Preferred: IIS Education and Experience: + A Bachelor's in software engineering or a related technical field and a minimum of 2+ years of relevant experience; Agile experience preferred + Proficient understanding of… more
    General Dynamics Information Technology (10/01/25)
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  • Sr. Appian Developer

    Arena Technical Resources, LLC (Rockville, MD)
    …Building critical Appian based applications as well as associated integration components in Java . - Provide technical guidance to mid -level developers as and ... Sr. Appian Developer Location: Rockville, US Job ID: ATR 17527...- 3+ plus years of hands-on development experience in Java /J2EE, Web Service and RESTful services - 2+ years'… more
    Arena Technical Resources, LLC (09/10/25)
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  • Full Stack Developer

    Arena Technical Resources, LLC (Gaithersburg, MD)
    …to work in the US Position Overview: We are seeking a Junior to Mid -Level Full Stack Developer to support ongoing application development and modernization ... Full Stack Developer Location: Gaithersburg, US Job ID: ATR 17574...ColdBox MVC + Develop and maintain applications using ColdFusion, Java , Groovy, Grails, and Micronaut + Build and maintain… more
    Arena Technical Resources, LLC (11/03/25)
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  • Software Developer / Engineer

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Software Developer / Engineer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is looking for ... development and scripting of complex systems using languages like C++, Python, and JAVA + Web-based user interface design and crafting an exciting user experience… more
    Athenix Solutions Group, LLC (10/23/25)
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  • Full Stack Developer

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    Full Stack Developer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group is looking for a ... assisting in the defense of our nation. There are mid to senior level openings. **Responsibilities** : + Work...Python + Experience writing web user interfaces using modern Java , Javascript, and/or HTML + Experience with Active MQ,… more
    Athenix Solutions Group, LLC (10/23/25)
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  • Mid -Level Software Engineer

    Leidos (Gaithersburg, MD)
    …of the Decision Advantage Solutions Business Area, is currently seeking a Mid -Level Software Engineer for the Chinook Program. The Chinook Program delivers secure, ... + Web: HTML, CSS, JSON, Ajax, and REST APIs + Object-oriented Programming:Python, Java , or JavaScript + Advanced Programming: Go + Front-end and Back-end Frameworks:… more
    Leidos (10/05/25)
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  • Software Engineer- Mid - Backend

    Guidehouse (Camp Springs, MD)
    …for a federal government client. This is an exciting opportunity for a seasoned developer to join a collaborative, Agile team that will be building the backend of ... and test cases in an Agile, CI/CD environment, using Java , Spring / Spring Boot framework, and object-oriented design...Trust level clearance. + Experience with the following: + Java and Spring framework (or JEE), Spring Boot (or… more
    Guidehouse (11/12/25)
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