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  • Search Results: 9,048 vacancies

  • Senior .NET Developer

     ...Senior .NET Developer Plateau GRP is a growing company that values your skills, training and ideas...  ...existing applications developed on C# with MVC Architecture REST web services...  ...of/utilizing Agile and Scrum software development methodologies. Work with... 
    Senior
    Software
    C#
    Work experience placement
    Local area

    Clearance Jobs

    Fairfax, VA
    4 days ago

  • Senior Full Stack .NET Developer

    Senior Full Stack .NET Developer Job Category: Information TechnologyTime Type: Full timeMinimum Clearance...  ...supporting the best practices in Agile Software Development for the Department of...  ...following programming languages/libraries: C#, JavaScript, Angular, CSS and HTML.... 
    Senior
    Software
    C#
    Contract work
    Work experience placement
    Local area
    Flexible hours
    2 days per week
    1 day per week

    CACI International Inc.

    Ashburn, VA
    2 days ago

  • Software Developer (C#) TS/SCI w Poly

     ...valued. We are currently seeking a highly skilled Full Stack Developer with experience supporting legacy systems. The ideal candidate...  ...legacy applications ~ At least 3 years of experience developing C# desktop applications ~ Proven ability to design and deploy bug... 
    Software
    C#
    Flexible hours

    Falls Technology

    Chantilly, Loudoun County, VA
    14 days ago

  • Senior .NET Developer---

    Position Name : Senior .NET Developer Location: 100% On-site in McLean, VA (Monday-Friday) Position...  ....NET Technologies: .NET Framework, .NET Core, ASP.NET, MVC, C# Web API, WCF, REST Services Database Technologies: Microsoft... 
    Senior
    C#
    Monday to Friday

    HYR Global Source Inc

    McLean, VA
    2 days ago

  • Red Team Operator, Senior

     ...Red Team Operator, Senior Key Role: Work with a wide variety of...  ...Windows and Nix environment. Develop comprehensive and accurate reports...  ..., and troubleshooting software, including Linux and Ubuntu. Experience...  ..., Python, Ruby, Bash, C/C++, C#, or Java. Experience... 
    Senior
    Software
    C#
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Chantilly, Loudoun County, VA
    4 days ago

  • Senior Software Engineer (U.S. Citizen/Security Clearance Required)

    Task Force Talent is seeking a S enior Software Engineer with an active TS/SCI FSP security...  ...and working independently designing and developing cloud based applications using current...  ...a modern language like Java, Go, and/or C##. ~ Developing front ends in modern frameworks... 
    Senior
    Software
    C#
    Full time
    Contract work
    For contractors
    Work at office

    Task Force Talent

    Chantilly, Loudoun County, VA
    2 days ago

  • Senior Software Engineer/Application Developer (U.S. Citizen/Sec

     ...Senior Software Engineer/Application Developer Task Force Talent is seeking a senior software engineer/application developer with an active TS/SCI FSP...  ...found at larger firms. This role will be developing C# ASP.NET MVC web application solutions. This is rewarding work... 
    Senior
    Software
    C#
    Full time
    Contract work
    For contractors
    Work at office

    Clearance Jobs

    Chantilly, Loudoun County, VA
    4 days ago

  • Senior Systems Engineer - RF/Signal Processing

     ...support to the Government customer and tasks. Develop productive relationships with Prime/Subcontractor...  ...the space domain. Desired Qualifications Software development in STK, xMidas, JAVA, Python, C/C++/C#, and SQL. Proficient knowledge of the MATLAB/Simulink... 
    Senior
    Software
    C#
    Contract work
    For contractors
    For subcontractor
    Work at office
    Local area

    Clearance Jobs

    Chantilly, Loudoun County, VA
    4 days ago

  • Principal/Senior Principal Cyber Software Engineer

     ...Principal Software Engineer/Sr Principal Software Engineer At Northrop Grumman, our employees...  ...Must have development experience with C# Must have an active Secret Clearance...  ...solve our toughest customer challenges: to develop and maintain some of the most technically... 
    Senior
    Software
    C#
    Remote work
    Shift work

    Clearance Jobs

    Chantilly, Loudoun County, VA
    4 days ago

  • Senior Software Engineer (McLean)

     ...Join to apply for the Senior Software Engineer role at Cvent Join to apply for the Senior...  ...resilience, scalability, security and product developer velocity. Showcase strong...  ...least one object-oriented language: Java or C# is a plus ~ Highly proficient in JavaScript... 
    Senior
    Software
    C#
    Full time
    Work experience placement
    Worldwide

    Cvent

    McLean, VA
    1 day ago

  • Senior Software Engineer II (McLean)

     ...passionate team that's dedicated to accomplishing hard things. Senior Software Engineer II - Architecting the Future of Enterprise AI...  ...Expert proficiency in Python programming. ~ Expertise in Java or C#, Spring, JPA, JDBC, Hibernate, Gradle, and Git. ~ Deep... 
    Senior
    Software
    C#
    Full time
    Local area

    Appian

    McLean, VA
    2 days ago

  • Software Engineer AI, Senior (McLean)

     ...looking for a passionate, Senior Full-Stack Sof tware...  ...Cloud, and AI. You'll develop new robust, secure, and...  ...experience with Python and C#, Java, or Go ~6+...  ...frameworks Experience with .NET Core, MVC, and LINQ or...  ...the Posting Date. Software Engineer AI, Senior... 
    Senior
    Software
    C#
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    1 day ago

  • Software Engineer, Senior (McLean)

     ...re looking for a passionate Senior Full-Stack Software Engineer to work with a fast...  ...application components. You'll develop new robust, secure, and...  ...objectoriented programming, such as C# or Java 6+ years of...  ...frameworks Experience with .NET Core, MVC, and LINQ or... 
    Senior
    Software
    C#
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    1 day ago

  • AI/ML Machine Learning Engineer Senior

     ...join a cross-functional team of experts in research, data science, software development, physics, and mathematics. As a key member of this...  ...more of the following programming languages: Python, Java, C++, C#, or MATLAB Experience with TensorFlow, PyTorch, Keras, or... 
    Senior
    Software
    C#
    Full time
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Flexible hours
    3 days per week

    Clearance Jobs

    Herndon, VA
    4 days ago

  • Senior Angular 7 Developer

     ...Job Description We are looking for a senior ANGULAR 7+ developer who has extensive experience in...  ...engaging web applications using the latest software technologies. Experience with 3rd...  ...preferred. The back end is built in C# (.NET), so some C# experience is preferred.... 
    Senior
    Software
    C#

    Maxiom Technology

    Ashburn, VA
    25 days ago

  • Senior .Net Developer

     ...Job Title: Senior .NET Developer Location: 100% On-site (Monday Friday) in McLean, VA Duration: 9 months Contract Key Qualifications...  ...: # .NET Framework , .NET Core , ASP.NET , MVC , C# # Microsoft SQL Server , including T-SQL, stored... 
    Senior
    C#
    Contract work
    Monday to Friday

    My3Tech

    McLean, VA
    4 days ago

  • Mid-Level .NET Application Developer

     ...Mid-Level Application Developer As a Mid-Level Application Developer, you will be...  ...and maintenance team with a focus on .NET and web-based software solutions. This role is in a high performing...  ...with following Tech Stack C# REST web services (ASP.NET Web Api)... 
    Software
    C#
    Local area

    Clearance Jobs

    Fairfax, VA
    4 days ago

  • Senior Full Stack Software Engineer

     ...DescriptionJob Description ️ Build the Future of Data — Join Us as a Software Engineer! We’re a fast-moving technology company...  ...Bring: Real-world experience as a Software Engineer or Developer Proficiency with .NET, C#, MS SQL Server, and full-stack web technologies (ASPX,... 
    Senior
    Software
    C#

    ZipRecruiter

    Fairfax, VA
    5 days ago

  • Senior Software Engineer (McLean)

     ...As a Senior Software Engineer at Exiger, you will be responsible for designing and developing software projects from a technical implementation perspective that satisfy the project...  ...another Object Oriented Language (C, C++, C#, Python, ect.) 4+ Years experience... 
    Senior
    Software
    C#
    Full time
    Work at office
    Work from home
    Flexible hours

    Exiger

    McLean, VA
    2 days ago

  • C++ / C# Software Engineer

    Work under the supervision of senior developers. Learn communication protocol specifications used...  ...utilities industry. Implement new features in software libraries and applications. Write test...  ...of experience working with C++ and C# software development. New grads with very... 
    Software
    C#

    ideaVat

    Herndon, VA
    3 days ago