• Back End Developer…

    BOOZ, ALLEN & HAMILTON, INC. (Mclean, VA)
    Back End Developer , Mid The Opportunity: As a back - end developer , you know that a good site or system needs the right combination of clean ... analytics, and infrastructure to develop a user-focused solution. We're looking for a back - end developer with the sof tware engineering skills it takes to… more
    BOOZ, ALLEN & HAMILTON, INC. (07/26/25)
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  • Mid -or- Senior level Full Stack…

    Belay Technologies (Annapolis Junction, MD)
    …Senior Level Full Stack Developer to join our intel team. The Full Stack Developer shall have experience with back - end Java 8+ (Java-focused) and DevOps ... they are on call in addition to hours worked. Mid -Level Full Stack Developer : Candidates should have...required to have the following skills: + Experienced with Back - end Java 8 + + Experienced with… more
    Belay Technologies (07/25/25)
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  • Mid Level .NET Developer

    Motion Recruitment Partners (Arlington, VA)
    Mid Level .NET Developer Arlington, Virginia **Hybrid** Contract...skills **What You Will Be Doing** Tech Breakdown + 60% Back End + 40% Front End ... An established medical association based in Washington, DC is seeking a Mid -Level .NET Developer . This is a contract to hire hybrid position requiring two days… more
    Motion Recruitment Partners (06/10/25)
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  • Mid -Level Java Developer (Active…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …career-defining. The opportunity we can offer is one-of-a-kind. Our work depends on a ** Mid -Level Java Developer ** joining our team to support a GDIT program ... and is located at Annapolis Junction, MD. As a ** Mid -Level Java Developer ,** you will develop highly...and oversee requirements and technical implementation of high visibility back - end Java software development. + Oversee and… more
    General Dynamics Information Technology (07/24/25)
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  • Business Intelligence Reports Developer…

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    …candidate is a motivated, detail-oriented individual who is equally comfortable with back end data structures and visualization and story-telling. A willingness ... **Business Intelligence Reports Developer - Mid -Level** **Category:** Business Consulting,...related solutions ranging from initial data acquisition through to end user content and reports. *Perform analysis and document… more
    CGI Technologies and Solutions, Inc. (06/17/25)
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  • Software Developer - PHP Mid Level

    E-volve Technology Systems, Inc. (Reston, VA)
    …Required Position Description: E-volve Technology Systems, Inc. is seeking a skilled Mid -Level PHP Developer to support an Intelligence Community program. This ... using Appian. Key Responsibilities: + Design, develop, and maintain both front- end and back - end components of PHP-based applications. + Troubleshoot, debug,… more
    E-volve Technology Systems, Inc. (05/15/25)
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  • Full Stack Developer

    Arena Technical Resources, LLC (Springfield, VA)
    … will also need to have the ability to modify both front and back - end application code during the implementation phases. Position Duties - Utilizes well ... Full Stack Developer Location: Springfield, VA, US Job ID: ATR...team. - Designs, codes and unit tests front and back - end solutions for integrated systems using packages...Experience | + + + | Level 2 - Mid | - PhD + 0 Years Experience |… more
    Arena Technical Resources, LLC (07/22/25)
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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...deliverable cycles. You will work across the full technology stack-front- end and back - end -helping to maintain… more
    Arena Technical Resources, LLC (07/15/25)
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  • Full Stack Developer - Tech Dev (TS/SCI…

    IT Concepts (Washington, DC)
    …and backend web application development. + backend: professional experience with at least one back - end language to include .NET, C#, Java, Python, Go + frontend: ... extraordinary milestones. Kentro is hiring a qualified Full Stack Developer - Tech Dev to support our Defense Intelligence...multiple languages and is experienced in both front and back , microservices, and API development. Ability to work with… more
    IT Concepts (07/08/25)
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  • Web Developer TS/SCI with Poly REQUIRED

    CGI Technologies and Solutions, Inc. (Washington, DC)
    …CSS, and JavaScript, including frameworks like React, Angular, or Vue.js. * Back - End Development: Experience with server-side languages like Python, PHP, Ruby, ... **Web Developer TS/SCI with Poly REQUIRED** **Category:** Project Management...this role:** Senior Level - 8 years' direct experience Mid -Level - 6 years' direct experience * Education: In… more
    CGI Technologies and Solutions, Inc. (07/10/25)
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