• Application Engineer 4…

    Themis Insight (Linthicum Heights, MD)
    …bring Public and Private, Civilian and Military expertise to every case. We are hiring an Application Engineer 4 ( UI ) to work in Linthicum Heights, MD. ... MD client's needs. Required: TS/SCI with a Polygraph Our UI team Focuses on creating our single-page application...evaluation of existing and new software products. The Level 4 Applications Engineer (Senior) 4 … more
    Themis Insight (09/28/25)
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  • Application Engineer ( UI…

    CACI International (Linthicum, MD)
    Application Engineer ( UI /UX) Job...of experience + Doctorate's degree with a minimum of 4 years of experience + Proficiency in TypeScript and ... * * * **The Opportunity:** CACI is seeking an Application Engineer ( UI /UX) to be...JavaScript + Experience using the Angular Framework to develop user interfaces + Skill in analyzing JSON data structures… more
    CACI International (09/26/25)
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  • Software Engineer ( UI /UX)

    CACI International (Linthicum, MD)
    Software Engineer ( UI /UX) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * **The Opportunity:** Join our team as a Software Engineer ( UI /UX) and be part of the...REST endpoints to request, receive, and visualize data on UI front ends. + Create single-page application … more
    CACI International (09/26/25)
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  • Mid/Senior Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …server-side business logic implementation as well as client web application and user interface ( UI ) development. Java, Python, embedded C/C++, Java ... finalist in 2021! Belay Technologies is seeking a Software Engineer (SWE). T he Software Engineer will...MongoDB, SQL Server. + Must have experience with Web Application User Interface Development, knowledge… more
    Belay Technologies (07/15/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …server-side business logic implementation as well as client web application and user interface ( UI ) development. Java, Python, embedded C/C++, Java ... **Description** Leidos is looking for a Software Engineer to join a high performing agile team...Oracle, Jenkins on a Windows platforms. + Experience with User Interface development, knowledge of databases and… more
    Leidos (09/15/25)
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  • Software Engineer

    Leidos (Annapolis Junction, MD)
    …server-side business logic implementation as well as client web application and user interface ( UI ) development. Java, Python, embedded C/C++, Java ... **Description** The **Software Engineer ** will perform software development lifecycle (SDLC) activities...MongoDB, SQL Server. + Must have experience with Web Application User Interface Development, knowledge… more
    Leidos (09/18/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …server-side business logic implementation as well as client web application and user interface ( UI ) development). + Java, Python, embedded C/C++, Java ... has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber &...Oracle, Jenkins on a Windows platforms. + Experience with User Interface development, knowledge of databases and… more
    Leidos (08/26/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …server-side business logic implementation as well as client web application and user interface ( UI ) development. Java, Python, embedded C/C++, Java ... **Description** Leidos has an exciting opportunity for a Software Engineer ! *Must have an active TS/SCI Polygraph up front....PostgreSQL, MongoDB, SQL Server. Must have experience with Web Application User Interface Development, knowledge… more
    Leidos (09/27/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Linthicum Heights, MD)
    …Sector invites you to bring your pioneering spirit to our collaborative teams. This _Software Engineer - Level 3 or 4_ role will be in either our **Morrisville, NC, ... systems for product and commercial software. + Determine computer user needs: analyze system capabilities to resolve problems on...filled at either a level 3 or a level 4 , depending on the candidate's experience as laid out… more
    Northrop Grumman (09/25/25)
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  • Full Stack Software Engineer - Java TS/SCI…

    Leidos (Annapolis Junction, MD)
    …Software development on Linux environments using Java 17+ with Spring Boot. + Strong user interface development using Angular 19+. + Writing code to interact ... us and make a difference in National** **Security!** **Position Summary** The Software Engineer (SWE) works as part of a small, agile team of full-stack software… more
    Leidos (08/23/25)
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