• Senior Ruby on rails Developer (Remote)

    Cognizant (Annapolis, MD)
    **Job Overview** We are looking for a highly skilled **Senior Ruby Developer ** with deep expertise in **Ruby on Rails 3.2.x** , **Passenger web server** , and the ... **Rails asset pipeline** (Sass, CoffeeScript, Uglifier). This role involves both backend and frontend development, cross-functional collaboration, and integration with modern technologies such as **Java Spring MVC** , **microservices** , and **React** .… more
    Cognizant (09/20/25)
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  • Python Developer

    ManTech (Fort Meade, MD)
    MANTECH seeks a motivated, career and customer-oriented **Python Developer ** to join our team in **Ft. Meade, MD** . In this role, you will develop, maintain, and ... enhance complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.… more
    ManTech (09/20/25)
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  • Python Developer

    ManTech (Fort Meade, MD)
    ManTech seeks a **Python Developer ** to join our team in the **Ft. Meade, MD** area. In this role, you will develop, maintain, and enhance complex and diverse ... software systems (eg, processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. **Responsibilities include, but… more
    ManTech (09/20/25)
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  • Senior Developer I

    Breakthru Beverage Group (Linthicum, MD)
    …**Job Family Group:** Information Technology **Job Description Summary:** As a Senior Developer I you will be responsible for designing, developing, and maintaining ... integration solutions that connect enterprise applications and data sources. This role ensures seamless workflows across business systems using Azure integration tools and industry best practices. This role follows a hybrid work schedule, with two days in the… more
    Breakthru Beverage Group (09/19/25)
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  • Data Driven Software Developer

    Leidos (Fort Meade, MD)
    **Description** The Leidos Digital Modernization Group seeks a Software Developer with a data background to support the Global Management Systems (GMS) Team for the ... Global Solutions Management - Operations II (GSM-O II) contract. This contract includes the Operations, Sustainment, Maintenance, Repair and Defense of the Defense Information System Network (DISN) within the DOD Information Network (DODIN) in support of the… more
    Leidos (09/19/25)
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  • Senior Mainframe Developer

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for Senior Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used to ... /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6700/senior-mainframe- developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6700_ **Category** _Software… more
    GovCIO (09/17/25)
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  • Mcco SW Developer Senior

    General Dynamics Information Technology (Fort Meade, MD)
    …challenges. Seize your opportunity to make a personal impact as a **Software Developer ** supporting **MARFORCYBER located at Ft. Meade, MD** . Our work depends on ... you joining our team to deliver expert capabilities in support of MARFORCYBER's mission to develop cyberspace capabilities, including traditional and non-traditional solutions. **HOW YOU WILL MAKE AN IMPACT** + Support the full software development lifecycle… more
    General Dynamics Information Technology (09/13/25)
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  • .Net Developer (Microservices, Interfaces)

    NCR VOYIX (Germantown, MD)
    …services. We currently have an opening for an experienced Full Stack Software Developer with expertise in .NET and C# to join our dynamic software development ... team in the northern DC area. The ideal candidate will have a solid understanding of building and maintaining scalable microservices-based architectures, with a focus on leveraging containerization technologies. You will play a critical role in designing,… more
    NCR VOYIX (09/13/25)
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  • Java Full Stack Developer

    RightDirection Technology Solutions LLC (Linthicum, MD)
    Java Full Stack Developer Linthicum, MD (http://maps.google.com/maps?q=Linthicum+MD+USA) Description RDTS is seeking an Application Development Expert, specifically, ... aJava Full Stack Developercontractor to support a program with theState of Maryland in Linthicum, MD. The position is fully onsite and full-time, Monday-Friday with standard office hours (ie 8:00am-5:00pm). The Applications Development Expert provides design… more
    RightDirection Technology Solutions LLC (09/11/25)
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  • .NET/Oracle Developer

    CACI International (Fort Meade, MD)
    .NET/Oracle Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Percentage of Travel Required: None Type of Travel: None * * * The ideal candidate will have programming skills in languages such as Java, JavaScript, C #, Oracle, SQL, and experience with modern development frameworks. You will be responsible for designing,… more
    CACI International (09/10/25)
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