• Software Engineer-Junior - Backend

    Guidehouse (Mclean, VA)
    …Message-driven design patterns. + Familiarity with financial systems. + Some UI / front - end experience (Angular, React). The annual salary range for this ... application. You will be working with guidance and mentorship from Senior Engineers and Architects to deliver high-quality, pattern-based, modular, security-driven… more
    Guidehouse (11/13/25)
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  • Software Database Developer

    CACI International (Sterling, VA)
    …in .C#, NET, Angular, Java , Python, Ruby, etc. + Utilizing SQL Server + Front or back end developer + CSS3, Less, HTML, JavaScript, and jQuery + Integration ... CBP Officers and Border Patrol agents are on the front lines, every day, protecting our national security by...or more experience in incremental software development projects + Senior Software Database Developer T4 - College degree (BS)… more
    CACI International (09/25/25)
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  • Sr. Full Stack Engineer (AWS)

    Fannie Mae (Reston, VA)
    …technical *background in scheduling and orchestration* products, experience in cloud-native technologies, front - end development to deliver seamless UX for end ... Airflow, AWS Step Function and AWS EventBridge or similar technology. * Strong front - end development skills using frameworks like React.js, Angular, or Vue.js. *… more
    Fannie Mae (09/05/25)
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  • Software Engineer-Mid - Backend

    Guidehouse (Mclean, VA)
    …design patterns. + Familiarity with financial systems. + Some UI / front - end experience (Angular, React). **Certifications** + AWS Cloud Practitioner - ... and test cases in an Agile, CI/CD environment, using Java , Spring / Spring Boot framework, and object-oriented design...sensitive data handling requirements. + Work with Architects and Senior Engineers to align design of services and APIs… more
    Guidehouse (11/12/25)
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  • Android Developer

    System One (Ashburn, VA)
    …stability and performance improvements * Collaborate with cross-functional Agile teams including front - end , back- end , and product stakeholders * Participate ... sharing * Support enterprise-wide mobile initiatives and influence platform strategy ( senior levels) Qualifications * Bachelor's degree in Computer Science or… more
    System One (10/09/25)
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  • Software Engineer - Frontend

    Guidehouse (Mclean, VA)
    …You Will Do** + Lead design and development of responsive, accessible, and secure front - end applications using React + Develop reusable UI components using best ... practices and patterns, with guidance from Senior Engineers and Architect. + Collaborate with backend engineers to define and consume RESTful APIs for microservices… more
    Guidehouse (11/13/25)
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  • Ruby on Rails Software Developer - REMOTE

    General Dynamics Information Technology (Fairfax, VA)
    …with Ruby and associated frameworks (eg Ruby on Rails) + 3+ Experience with multiple back- end languages (eg C, C#, Java , Python, Ruby on Rails) and JavaScript ... experience **US Citizenship Required:** Yes **Job Description:** As a Senior Ruby on Rails Developer, you will be working...passion to contribute to the full stack - the front - end , backend and anything in-between (middleware or… more
    General Dynamics Information Technology (11/05/25)
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  • Sr. Distinguished Engineer - Fraud Technology

    Capital One (Richmond, VA)
    …handling millions of concurrent requests. + Design and implement API & federated BFF (Back- end for Front end ) strategy for efficient data access (fetching, ... on our customers' lives. We are looking for a Senior Distinguished Engineer to define, architect and drive the...of professional experience coding in commonly used languages like Java , Python, Go, JavaScript, TypeScript, Swift, + 7+ years… more
    Capital One (11/04/25)
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  • Sr. Software Engineer

    Leidos (Alexandria, VA)
    …Object-oriented Programming:Python, Java , or JavaScript. + Advanced Programming: Go + Front - end and Back- end Frameworks: React, Angular, Vue.js, jQuery, ... GEOINT enterprise through secure, agile, and cloud-native development. As a senior engineer, you will lead technical development efforts, drive DevSecOps maturity,… more
    Leidos (10/05/25)
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  • Software Developer Intermediate

    V2X (Ashland, VA)
    …decision-making and situational awareness. + Development of flexible and customizable front - end user interfaces in accordance with customer requirements. + ... systems for integrated early warning of CBRN sensors, under the guidance of senior developers and technical leads. + Collaborating with team members to understand… more
    V2X (10/07/25)
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