• Senior Lead Software Engineer, Distributed Systems…

    Capital One (Mclean, VA)
    …millions of Americans achieve financial empowerment + Utilize programming languages like Go, Python , and Java , open Source RDBMS and NoSQL databases, container ... foundational contributions will support our diverse offerings ranging from developer notebooks to model training to model inference and...experience in at least one of the following: Go, Java , or Python + 4+ years of… more
    Capital One (09/13/25)
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  • Summer Intern, AI Developer

    ICF (Reston, VA)
    …robust software:** + Develop high-quality, production-ready code in languages such as Python , Java , C++, R, JavaScript, along with a good understanding ... Description As an AI Developer Intern, you will join our innovative AI...software. + Write clean, production-level code in languages like Python and C++, and participate in design sessions and… more
    ICF (09/29/25)
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  • Sr. AWS/ Tibco BW Developer

    Fannie Mae (Reston, VA)
    … object-oriented programming * Knowledge of programming languages and tools such as Python , Java , Spring, Angular, SQL, and Shell scripting. * Experience ... Cloud. *THE IMPACT YOU WILL MAKE* The Sr. AWS Developer role will offer you the flexibility to make...Services ( AWS ) architecture and technologies such as Python , S3, Redshift, Postgres, Glue (catalog and ETL), EMR,… more
    Fannie Mae (09/25/25)
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  • ETL Developer

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …on a data science team. Experience with tools, including object-oriented programming ( Python , Java ), computational analysis tools (R, MATLAB), and associated ... **ETL Developer ** **Category:** Software Development/ Engineering **Main location:** United...Oracle); build analytical solutions using programming languages (eg, R, Python , SAS), and programming libraries (eg, Python … more
    CGI Technologies and Solutions, Inc. (08/22/25)
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  • Senior Software Developer

    Rite-Solutions Inc. (Dahlgren, VA)
    …years experience with at least one of the following Object-oriented programming (OOP) languages: C, Java , or Python . + Five (5) or more years of experience in ... | Full Time Rite-Solutions, Inc. is seeking a Senior Developer to support in a full-time hybrid capacity at...to meet current Cyber Defensive needs. As a Senior Developer on this program, you will be tasked with… more
    Rite-Solutions Inc. (09/25/25)
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  • Senior Ruby on Rails Developer

    Steampunk (Mclean, VA)
    …Ruby on Rails) + 3+ Experience with multiple back-end languages (eg C, C#, Java , Python , Ruby on Rails) and JavaScript frameworks (eg Angular.js, React, Node.js) ... **Overview** Are you a developer who values working with other self-starters to...single day. **Contributions** As a **Senior Ruby on Rails Developer ** , you will be working with a team… more
    Steampunk (09/13/25)
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  • Application Developer

    Leidos (Reston, VA)
    …Qualifications: + Experience with DHS/USCIS IT environments. + Hands-on experience with Java , Python , or other enterprise programming languages. + Familiarity ... **Description** Leidos has an opportunity for a Application Developer to support the US Citizenship and Immigration Services (USCIS) Outcome-based Delivery and… more
    Leidos (09/10/25)
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  • Full Stack Mobile Developer

    CACI International (Sterling, VA)
    …(data encryption, secure storage, authentication). * Backend/API experience with Node.js, Python , or Java (Spring Boot) and integration with REST/GraphQL ... Full Stack Mobile Developer Job Category: Information Technology Time Type: Full...iOS: Swift / SwiftUI, Objective-C, Xcode - Android: Kotlin, Java , Android Studio - OR cross-platform frameworks (React Native,… more
    CACI International (09/23/25)
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  • Senior Full-Stack Developer

    Steampunk (Mclean, VA)
    **Overview** As a **Senior Full-Stack Developer ** , you will work with a team of developersto deliver software features, APIs, and micro-service solutions. We ... + Design, develop, and deploy micro-services and cloud-based systemsusing Java / React + Collaborate with stakeholders, designers and...or APIs + Experience with Azure App Service using Python Flask and JavaScript + Experience with Azure AI… more
    Steampunk (08/29/25)
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  • Full Stack Developer

    ICF (Reston, VA)
    Description As a Full Stack Software Developer at ICF you play the central role in driving innovation and using technology to drive connections through a ... frameworks and best practices. + Build RESTful APIs using Python frameworks such as Django or Flask. + Develop...environments and contributing to team-based development. **Technical Tools:** + Java - Spring Boot + Docker and Kubernetes +… more
    ICF (09/11/25)
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