• Senior Software Engineer

    Cinteot (Fort Belvoir, VA)
    …10 years' demonstrated experience in design, development, fielding, and sustainment of Java based web applications. + Experience in development of HTML, JavaScript, ... the following: ASP, PHP, React, NIFI, JavaScript, HTML, CSS, JavaServer pages and JAVA , XML, PHP Oracle, MS SQLServer, ColdFusion Server, CFML, CFScript IIS, Sencha… more
    Cinteot (11/05/25)
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  • Senior Lead Machine Learning Engineer

    Capital One (Mclean, VA)
    …optimized data pipelines to feed ML models. + Leverage continuous integration and continuous deployment best practices, including test automation and monitoring, ... AI. + Use programming languages like Python, Scala, or Java . **Basic Qualifications:** + Bachelor's degree + At least...4 years of experience programming with Python, Scala, or Java + At least 3 years of experience building,… more
    Capital One (11/04/25)
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  • Senior Software Engineer, Front End ( React/…

    Capital One (Mclean, VA)
    …transformation within Capital One. As a member of the Emerging Payments External Integration team, you will be working on Web features for Digital Wallets. This ... of Americans achieve financial empowerment + Utilize programming languages like JavaScript, Java , HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and… more
    Capital One (11/04/25)
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  • Senior Lead Data Engineer

    Capital One (Mclean, VA)
    …and roadmap of Capital One systems. + Utilize programming languages like Java , Python, Open Source RDBMS and NoSQL databases, Container Orchestration services and ... a variety of AWS tools and services + Leverage continuous integration and continuous deployment best practices, including test automation and monitoring, to ensure… more
    Capital One (11/04/25)
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  • Federal Senior Solutions Architect

    Confluent (Richmond, VA)
    …operating in-production Big Data, stream processing, and/or enterprise data integration solutions, ideally using Apache Kafka + Demonstrated experience successfully ... Google Cloud, Microsoft Azure) for running high-throughput systems + Experience with Java Virtual Machine (JVM) tuning and troubleshooting + Experience with modern… more
    Confluent (11/04/25)
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  • Software Developer SME

    Leidos (Chantilly, VA)
    …in lieu of degree. + Demonstrated experience in multiple programming languages ( Java , JavaScript, Python, and/or XML) + Experience managing and developing web ... code and methodologies + Familiarity with writing unit and integration tests **Desired Quals** + Experience with Spring and... tests **Desired Quals** + Experience with Spring and Java + Experience with databases such as PostgreSQL +… more
    Leidos (10/28/25)
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  • UI/UX Developer

    CACI International (Ashburn, VA)
    …native, working in a SecDevOps environment including real Continuous Integration /Continuous Deployment, Test Automation, in a consistent Agile Software Development ... Axure, Sketch, InVision, or Adobe XD. + Familiarity with Java and frameworks such as Spring and Spring Boot...development. + Exposure to technologies in our stack, including Java 17, React UI state management, Hibernate (ORM), PostgreSQL,… more
    CACI International (10/25/25)
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  • Angular Front-End Developer

    CACI International (Ashburn, VA)
    …of a product team, collaborating closely with fellow front-end developers, backend Java engineers, UI/UX designers, and product owners to ensure seamless ... integration and successful product delivery. + Drive significant product...large-scale Angular applications or migration projects. + Understanding of Java /Spring Boot backend architecture and API design patterns for… more
    CACI International (10/24/25)
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  • AI Full-Stack Developer

    Steampunk (Mclean, VA)
    …experience, to include: + 3 Years of experience with one or more programming languages ( Java , Ruby, react, C++, C) + 3 Years of experience with Git SCM providers ... experience with one or more programming or scripting languages ( Java , .NET, Python) + 3 Years of Experience with...+ 3 Years of Experience with one or more integration technologies, such as Mulesoft + Ability to obtain… more
    Steampunk (10/17/25)
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  • MuleSoft Anypoint Developer - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …of performance or infrastructure issues * Work with other teams to coordinate integration testing across multiple (more than 3) teams * Participate in design ... 2+ years with Anypoint 4.x * 3+ years of Java development * Experience deploying applications to AWS *...Wellness and well-being programs \#CGIFederalJob \#LI-MC3 \#DHSCareers **Skills:** + Java + RESTful (Rest-APIs) **What you can expect from… more
    CGI Technologies and Solutions, Inc. (10/14/25)
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