• Senior SW Engineer

    Leidos (Chantilly, VA)
    …The Software Developer will work with a large team of developers , software engineers, and data engineers. **Primary Responsibilities:** Develop Java and/or ... **Description** Leidos is seeking a Software Developer for a 200+ FTE technical development program...Python applications that leverages Large Language Model(LLM) API calls… more
    Leidos (09/26/25)
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  • Senior DevSecOps Engineer

    Leidos (Alexandria, VA)
    …architect and develop scalable cloud-native solutions using AWS, Azure, and Python , while ensuring best practices across architecture, development, deployment, and ... + Collaboration and Mentorship: + Work closely with cross-functional teams, including developers , QA, and security professionals. + Mentor junior team members and… more
    Leidos (09/26/25)
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  • Expert Software Engineer

    Amentum (Springfield, VA)
    …and sustainment for data services in support of the Federal Government. Regularly, developers on GEODS are involved in designing and implementing new custom features ... as well as updating and optimizing legacy features. Each developer has the opportunity to design and implement noticeable...as a subject matter expert and mentor to other developers , advancing the vision and execution of the GEODS… more
    Amentum (11/18/25)
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  • Expert Software Engineer

    Amentum (Springfield, VA)
    …and sustainment for data services in support of the Federal Government. Regularly, developers on GEODS are involved in designing and implementing new custom features ... as well as updating and optimizing legacy features. Each developer has the opportunity to design and implement noticeable...as a subject matter expert and mentor to other developers , advancing the vision and execution of the GEODS… more
    Amentum (11/18/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …complex enterprise system. Following the Behavior-driven Development (BDD) pattern, developers are responsible for implementing robust testing leveraging DevOps ... well as client web application and user interface (UI) development. Java, Python , embedded C/C++, Java cryptographic framework, XML, web UI (ie, Angular, JavaScript,… more
    Leidos (09/26/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …new capabilities in this complex system. Following the BDD pattern, our developers are responsible for implementing robust testing leveraging DEVOPS automation and, ... as well as client web application and user interface (UI) development. Java, Python , embedded C/C++, Java cryptographic framework, XML, web UI and special purpose… more
    Leidos (09/15/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …capabilities in this complex system. + Following the BDD pattern, our developers are responsible for implementing robust testing leveraging DEVOPS automation and, ... well as client web application and user interface (UI) development). + Java, Python , embedded C/C++, Java cryptographic framework, XML, web UI and special purpose… more
    Leidos (08/26/25)
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  • Senior Lead Software Engineer, Distributed Systems…

    Capital One (Mclean, VA)
    …Your foundational contributions will support our diverse offerings ranging from developer notebooks to model training to model inference and feature generation ... applications. Your depth of experience in technologies including Golang and Python programming languages, gRPC and REST web service frameworks, container (eg,… more
    Capital One (11/04/25)
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  • AI/ML Software Engineer

    Guidehouse (Mclean, VA)
    …You will be a key contributor on a team of data scientists, developers , and subject matter experts, applying best practices to build robust AI applications, ... The ideal candidate is a fast learner, a rapid developer with a strong foundation in software engineering and...+ Minimum FIVE (5) years of hands-on experience with Python + Minimum FIVE (5) years of experience with… more
    Guidehouse (10/18/25)
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  • Product Security Product Owner

    Humana (Richmond, VA)
    …solving skills * Exposure to one of the following: C#, Javascript, Java, Python , TypeScript, etc. * Understands developer needs, workflows, tools and agile ... **You are a great fit if the following are true:** . You love developers , DevOps, DevSecOps, learning, and research. . You are passionate about customer experience.… more
    Humana (11/19/25)
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