• Software Engineer (Ruby on Rails)

    EAB (Richmond, VA)
    …(eg, Django, Python, AWS, MySQL, PostgreSQL) + Software design experience leveraging object - oriented patterns, SOLID, TDD, and other modern Software engineering ... principles + Hands-on experience developing web applications using HTML/CSS/JavaScript + Knowledge of developing scalable and performant applications + Flexibility to work across a variety of software-related disciplines: solution design, agile development,… more
    EAB (04/22/25)
    - Related Jobs

  • Product Management Developer

    Fannie Mae (Reston, VA)
    …in 1-2 languages (e. g. Python, Java, etc.). * Have expert proficiency in Object Oriented Design (OOD) and analysis. Expert proficiency in application of ... analysis/design engineering functions. * Expert proficiency in application of non-functional software qualities such as resiliency, maintainability, etc. Expert proficiency in advanced behavior-driven testing techniques. Provide expertise for teams in all… more
    Fannie Mae (04/19/25)
    - Related Jobs

  • Senior C++ Software Engineer with Cloud…

    General Dynamics Information Technology (Chantilly, VA)
    …and distributed processing, multi-threaded programming, cloud computing, scientific computing and object - oriented design. + Frameworks and libraries include -- ... Agile, Amazon Web Services (AWS), AWS Lambda, AWS SQS/Kafka, Traditional Web Services, ActiveMQ, and the Microsoft Office suite. + Operation systems include -- Linux, Windows/NT. + Microservice architecture implementation. + Familiarity with complete SW… more
    General Dynamics Information Technology (04/18/25)
    - Related Jobs

  • Security Engineer, AWS Vulnerability Management

    Amazon (Arlington, VA)
    …years of programming in Python, Ruby, Go, Swift, Java, .Net, C++ or similar object oriented language experience - Bachelor's degree in computer science or ... equivalent - Knowledge of networking protocols such as HTTP, DNS and TCP/IP - Experience applying threat modeling or other risk identification techniques or equivalent - Knowledge of third party software security vulnerabilities and remediation techniques.… more
    Amazon (04/18/25)
    - Related Jobs

  • Lead Data Scientist, GPS (Government & Public…

    Deloitte (Richmond, VA)
    …+ Proficiency in basic front-end web development (eg, Streamlit). + Knowledge of Object - Oriented Programming (OOP) concepts. The wage range for this role takes ... into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range… more
    Deloitte (04/18/25)
    - Related Jobs

  • Software Developer II (Intermediate)

    V2X (Ashland, VA)
    …Good understanding of software design principles, data structures, algorithms, and object - oriented programming concepts. + Experience with automated testing, ... unit testing, integration testing (JUnit, NUnit, etc). + Preferred: + Industry experience in software development, with a minimum of 3 years in a mid-level role, preferably in a DOD or defense contracting environment. + Excellent communication and… more
    V2X (04/17/25)
    - Related Jobs

  • Senior Software Engineer, .NET

    Mastercard (Arlington, VA)
    …in software engineering, ensuring clean, efficient, and maintainable code using object - oriented programming (OOP) principles and modern frameworks. * Mentor ... junior engineers and contribute to team knowledge-sharing, fostering a culture of continuous improvement. All About You: * Proven full-stack development experience with expertise in back-end development. * Proven expertise in .NET development using frameworks… more
    Mastercard (04/16/25)
    - Related Jobs

  • InfoSec Security Engineer, US Amazon Dedicated…

    Amazon (Arlington, VA)
    …years of programming in Python, Ruby, Go, Swift, Java, .Net, C++ or similar object oriented language experience - Bachelor's degree in computer science or ... equivalent - 3+ years of programming with at least one modern language such as Python, Ruby, Go, Java, .Net, C++, Rust, or similar. - 3+ years of non-internship professional software development experience. - Current, active US Government Security Clearance of… more
    Amazon (04/16/25)
    - Related Jobs

  • Delivery Consultant - DevOps, WWPS, FedCiv

    Amazon (Herndon, VA)
    …languages such as Python, Ruby, Go, Swift, Java, .Net, C++ or similar object - oriented language - Hands-on experience with Infrastructure as Code, using ... CloudFormation, Terraform, or other tools. to automate cloud native technologies, deploying applications, and provisioning infrastructure - Current, active US Government Security Clearance of TS/SCI with Polygraph Preferred Qualifications - AWS experience… more
    Amazon (04/16/25)
    - Related Jobs

  • Database Engineer/Python Developer

    Leidos (Alexandria, VA)
    …Top Secret Clearance** ( _SCI eligibility required_ ). ✅ Expertise in ** object - oriented programming** , database management, and data transformations. ✅ ... Familiarity with **DoD Modeling & Simulation** applications. ✅ Strong **problem-solving skills** , with an ability to tackle complex DoD data challenges. **Preferred Qualifications** **2+ years** of leadership experience in **DoD force sizing, shaping, and… more
    Leidos (04/16/25)
    - Related Jobs