• Lead Application Developer / Site Manager

    GovCIO (Fairfax, VA)
    …the software development team + Provide technical leadership and mentoring to junior and mid-level developers + Collaborate with architects, product managers, and ... such as Spring, Spring Boot, Hibernate, and JPA + Solid understanding of RESTful web services and API design + Experience with version control systems (Git using ADO… more
    GovCIO (10/24/25)
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  • Remote Senior/Lead UI (Angular) Developer

    Shuvel Digital (Ashburn, VA)
    …applications using Angular framework. + Support code reviews and mentoring for junior developers. + Collaborate with the Product Owner, system engineers, developers, ... and Accessibility standards + Knowledge of Agile Frameworks such as Scrum and Kanban + Experience with the US Web Design System (https://standards.usa.gov/) a plus more
    Shuvel Digital (09/25/25)
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  • Software Engineer- Junior - Backend

    Guidehouse (Mclean, VA)
    …systems for a federal government client. This is an exciting opportunity for a developer to join a collaborative, Agile team that will be building the backend of ... Do + Design, develop, and maintain backend services for an enterprise-class, federal web application. You will be working with guidance and mentorship from Senior… more
    Guidehouse (11/13/25)
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  • Software Engineer-Senior / Lead - Backend

    Guidehouse (Mclean, VA)
    …and maintenance of backend services for an enterprise-class, federal web application. + Deliver high-quality, pattern-based, modular, security-driven code and ... + Develop code that serves as a template and example for more junior team members, to establish pattern-based development and coding standards. + Oversee development… more
    Guidehouse (11/12/25)
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  • AI Back-End Software Engineer, Manager - Tax…

    Deloitte (Richmond, VA)
    …(International Software Testing Qualifications Board) + MCSD: Application Lifecycle Management Solutions Developer + MCSD: Web Applications + Microsoft Azure + ... defined and agreed upon standards. + Guide and mentor junior developers in the use of all development tools,...Architecture. + Demonstrated experience on .NET Core, ASP.NET Core Web API, SQL, NoSQL, Entity Framework 6 or above,… more
    Deloitte (10/23/25)
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  • Sr. Software Dev Engineer, S3 Encryption

    Amazon (Arlington, VA)
    …to store and retrieve any amount of data, at any time, from anywhere on the web . It gives any developer access to the same highly scalable, reliable, secure, ... Amazon uses to run its own global network of web sites. The service aims to maximize benefits of...always working on the most important stuff. * Mentor junior software development engineers Basic Qualifications - 5+ years… more
    Amazon (10/07/25)
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  • Sr. Software Engineer

    Leidos (Chantilly, VA)
    …and implement modern, containerized applications in classified cloud environments, guiding junior engineers, and working directly with mission stakeholders to ensure ... as AWS GovCloud or C2S. + Guide and mentor junior and mid-level engineers, enforce code quality, and lead...experience. + Strong proficiency with the following technologies: + Web :HTML, CSS, JSON, Ajax, and REST APIs + Object-oriented… more
    Leidos (10/05/25)
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  • Lead Sterling B2B ITX Engineer - Hybrid - 1 day…

    System One (Reston, VA)
    …and best practices. Ensure code quality, deployment standards and practices. Mentoring junior developers. QUALIFICATIONS: Seeking a Sterling B2B developer . The ... software requirements and creates highly complex systems. Acts as a mentor to junior engineers ESSENTIAL FUNCTIONS: 25% Lead a team of software engineers in the… more
    System One (11/11/25)
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  • Senior AI Engineer-Agentic AI

    Navy Federal Credit Union (Vienna, VA)
    …to implement AI. The role will provide technical leadership and mentorship to junior engineers and ensure alignment with strategic goals. Talent Quest This position ... Context Protocol), and Memory Management. + Integrate agentic systems into web frameworks (Django or similar) for real-time decision-making and user interaction.… more
    Navy Federal Credit Union (11/12/25)
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  • Mid-Level Software Engineer

    Leidos (Chantilly, VA)
    …development teams to build and maintain microservices, APIs, and web -based applications that support GEOINT data access, visualization, and dissemination. ... accreditation standards. + Participate in code reviews and mentor junior developers as needed. + Resolve various tasks as...relevant experience. + Proficiency with the following technologies: + Web : HTML, CSS, JSON, Ajax, and REST APIs +… more
    Leidos (10/05/25)
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