• Software Developer with active TS/SCI…

    Leidos (Annapolis Junction, MD)
    …We have an exciting opportunity for an experienced Software Engineers who currently possess JAVA experience to join a high performing agile team using the Scaled ... MD; Aurora, CO; San Diego, CA; or Alexandria, VA. **Must have demonstrated development experience with Java AND possess an active TS/SCI with Polygraph up front… more
    Leidos (08/08/25)
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  • Sr Software Angular Developer

    Leidos (Baltimore, MD)
    …Batch, Cloud, Security, and Data). + Excellent knowledge with Java EE, Java generics, and concurrent programming. + Solid experience with automated unit ... and associated technologies (Junit, Mockito, Cucumber, Selenium, and Parasoft). + Basic experience / understanding of DevOps and toolset (Git/Bitbucket, Docker… more
    Leidos (08/08/25)
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  • MarkLogic Developer (SME)

    Leidos (Bethesda, MD)
    …**Join us and make a difference in National Security!** **Job Summary** This Java Developer role with expertise in developing MarkLogic based applications ... Good understanding of Object-Oriented Design and Design Patterns. + Significant experience implementing the MarkLogic java -client-api within an enterprise… more
    Leidos (08/02/25)
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  • Sr. Full Stack Developer

    Leidos (Bethesda, MD)
    …with common Agile practices, service-orientated environments, and development practices + Significant experience with Java , Angular, Spring and C2S and the ... new and exciting opportunity for a **Sr. Full Stack Developer ** in our **National Security Sector's (NSS) Cyber &...software development lifecycle, with experience delivering within DevOps more
    Leidos (08/08/25)
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  • Principal Full Stack Developer

    Leidos (Bethesda, MD)
    …with common Agile practices, service-orientated environments, and development practices + In-depth experience with Java , Angular, Spring and C2S and the software ... new and exciting opportunity for a **Principal** **Full Stack Developer ** in our **National Security Sector's (NSS) Cyber &...development lifecycle, with experience delivering within … more
    Leidos (08/08/25)
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  • Senior Java Architect

    T and T Consulting Services (Silver Spring, MD)
    **Project Overview:** Seeking an experienced, senior, full-stack Java Developer / Application Architect, to lead the Architecture and Development of a brand new, ... is approved, you will serve as the lead back-end developer , working in collaboration with the front-end React team...modern native tech stack. + Very Strong backend development experience (5+ years) with Java , including in-depth… more
    T and T Consulting Services (09/30/25)
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  • Senior Appian Developer

    General Dynamics Information Technology (Gaithersburg, MD)
    …preferred_ **Required Technical Skills:** + **Appian Level 1 or 2** **Certified** + Experience in **Agile, Java , API's, Web Services, integrations** + Proficient ... (T1) **Job Family:** Software Engineering **Skills:** Appian BPM,Application Development,Software Projects ** Experience :** 5 + years of related experience **Job… more
    General Dynamics Information Technology (09/23/25)
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  • ETL Developer

    Leidos (Bethesda, MD)
    …and secure data flow solutions that drive critical customer needs. Based in a DevOps framework, the ETL Developer participates in the delivery of major projects ... has a new and exciting opportunity for an **ETL Developer ** in our **National Security Sector's (NSS) Cyber &...NiFi data flow solutions in large-scale enterprise environments. + Experience in programming languages like Java and/or… more
    Leidos (09/12/25)
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  • Lead Software Developer

    Lumen (Annapolis, MD)
    …Extensive experience and prior work in more than one programming languages: Python, Go, Java , C, etc. + Experience in at least two out of the three ... the US **The Main Responsibilities** As a Lead software developer , you would closely collaborate with other developers on...programming paradigms: imperative, object oriented, functional + Experience in DevOps , unit testing, and continuous… more
    Lumen (10/02/25)
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  • Software Developer - Oracle Cloud…

    System One (Fort Meade, MD)
    Software Developer - Oracle Cloud & Microsoft Azure Fort Meade, MD - ONSITE TS/SCI Lifestyle Poly clearance is required to start We are seeking a highly skilled and ... security-cleared Software Developer to support mission-critical systems at the National Security...deep expertise in Oracle Cloud Infrastructure (OCI) and solid experience with Microsoft Azure, with a strong background in… more
    System One (08/03/25)
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