• Mid-Level Software Engineer

    Leidos (Gaithersburg, MD)
    …development teams to build and maintain microservices, APIs, and web -based applications that support GEOINT data access, visualization, and dissemination. ... product owner. **Basic Qualifications:** + **US citizenship is required per contract .** + Bachelor's degree in Computer Science, Software Engineering, or related… more
    Leidos (10/05/25)
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  • Endpoint Services Software Engineer (JavaScript)

    CACI International (Hanover, MD)
    …classification marking tool and the tool to be used to support M365 web based applications. The position involves full life cycle design, development, testing, and ... and comparison for access control. Experience in JavaScript is required. The developer is expected to have experience with requirements elicitation. The developer more
    CACI International (10/23/25)
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  • Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer/Java Developer (SWE), who can support one of our programs in the intel community. The ... SQL and NoSQL databases + Experience with Graphic Design + Experience with CSS/ Web Styling Python Experience: + Ability to demonstrate solid knowledge of Python and… more
    Belay Technologies (10/14/25)
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  • Software Engineer SME

    Leidos (Gaithersburg, MD)
    …and documentation. **Basic Qualifications:** + **US citizenship is required per contract .** + Bachelor's degree in Computer Science, Software Engineering, or related ... relevant experience. + Proficient with the following technologies: + Web : HTML, CSS, JSON, Ajax, and REST APIs +...IC systems. + Advanced certifications such as AWS Certified Developer or Solutions Architect, CISSP, SAFe Agile or similar.… more
    Leidos (10/05/25)
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  • Sr. Software Engineer

    Leidos (Gaithersburg, MD)
    …(eg, RMF, STIGs). **Basic Qualifications:** + **US citizenship is required per contract .** + Bachelor's degree in Computer Science, Software Engineering, or related ... relevant experience. + Strong proficiency with the following technologies: + Web :HTML, CSS, JSON, Ajax, and REST APIs + Object-oriented Programming:Python, Java,… more
    Leidos (10/05/25)
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  • Senior Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …Tired of promised adventures during the hiring phase, then dropped off on a remote contract and never seen or heard from the mothership again? + Our engineers were ... in sustaining critical mission-related software and systems to a large government contract . Key Requirements: To be considered for this position you must have… more
    GliaCell Technologies (11/06/25)
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  • Junior Software Engineer

    Belay Technologies (Columbia, MD)
    …provide a responsive user experience. This position is for a full-stack developer with emphasis on backend services. Candidates should have the following ... final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work… more
    Belay Technologies (09/25/25)
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  • Senior Lead Software Engineer - Backend Engineer

    Lumen (Annapolis, MD)
    …future. **The Role** We are seeking a Senior Lead Software Backend Developer with unparalleled technical expertise to lead software engineering projects for ... select optimal technologies, and collaborate with other development teams to contract and implement full systems. With Architect-level skills and AWS cloud-native… more
    Lumen (11/15/25)
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  • Senior Qt Software Engineer

    Leidos (Gaithersburg, MD)
    **Description** The Transportation Solution Division is seeking a **Senior Qt Software Developer ** who will be a member of a dynamic team working on **Investment ... as Oracle, PostgreSQL, MongoDB, SQL Server + Experience with Web Application User Interface Development, knowledge of databases and...and maintain a Public Trust security clearance; due to contract requirements, must be a US Citizen.** At Leidos,… more
    Leidos (10/28/25)
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  • Instructional Designer II

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …be a specialist in one or more stages of ADDIE (Analyst, Designer, Developer , Implementer, or Evaluator). + Partners with managers and subject-matter experts (SME) ... HTML, Flash, Camtasia, Captivate, Adobe Presenter, or other authoring tools, web conferencing software, etc. + Ability to effectively communicate with clients… more
    ASM Research, An Accenture Federal Services Company (10/17/25)
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