3mo
Save
Mark Applied
Hide
Software Engineer (.NET) - Secret Clearance
Arlington, Virginia, United States
HybridFull Time
2+ YOE2+ years hands-on .NET development experience; interim secret clearance; bachelor's in computer science or related field.
ASP.NET, .NET, C#, HTML, CSS, JavaScript, jQuery, XML, Bootstrap, AngularJS, MVC, AJAX, Web Services, Kendo UI, Oracle, PL/SQL, Toad, Visual Studio, IIS, Windows Server, HTTPS, Ansible
1mo
Save
Mark Applied
Hide
.NET Software Developer
San Antonio or Fairfax or Washington
RemoteFull Time
6+ YOEBS in CS/engineering/info systems and 6+ years software design and SDLC experience; hands-on ASP.NET, VB.NET, C#.NET, JavaScript, HTML/CSS, Oracle, Visual Studio 2019, Azure DevOps; U.S. Citizenship and active government clearance required.
ASP.NET, VB.NET, C#.NET, jQuery, JavaScript, HTML, CSS, Oracle, Visual Studio 2019, Azure DevOps, UML, Agile Scrum
3mo
Save
Mark Applied
Hide
Mid-Level Software Engineer (.NET)
Sterling, Virginia, United States
$105k-$125k/yr OnsiteFull Time
3+ YOE3-8 years in software development; 2+ years C#, C++, or Java; 2+ years building .NET Framework/ASP.NET Core apps or APIs; 1+ year full-stack with ASP.NET MVC, Angular, Bootstrap; 2+ years SQL Server; Bachelor's degree in CS or related field.
ASP.NET, ASP.NET Core, C#, C++, Java, Angular, Bootstrap, Azure, SQL Server, SSMS, HTML, CSS, JavaScript, TypeScript, Azure Data Lake, Data Factory, Synapse, WPF, XML, JSON, XSLT
3mo
Save
Mark Applied
Hide
Software Developer
Chantilly, Virginia, United States
$85k-$100k/yr RemoteFull Time
3+ YOEBachelor’s degree in CS or related; active DoD Secret clearance; 3+ years as software developer; 2+ years with .NET, Java, MuleSoft; experience with SQL Server, PostgreSQL, Oracle; OpenTelemetry, Prometheus/Grafana; Azure DevOps, GitHub Actions; Docker, Kubernetes; ASP.NET/NestJS; strong communication.
.NET, Java, MuleSoft, SQL Server, PostgreSQL, Oracle, OpenTelemetry, Prometheus/Grafana, Azure DevOps, GitHub Actions, Docker, Kubernetes, NestJS, ASP.NET
1mo
Save
Mark Applied
Hide
Software Developer (6621)
Reston, Virginia, United States
$110k-$120k/yr OnsiteFull Time
5+ YOEBachelor's degree in computer science or related field; 5+ years IT experience; 3+ years SME; extensive .NET/C# and SQL experience; front-end and API work; CRM/HubSpot experience; Agile; leadership/mentoring.
.NET, C#, SQL, MVC, Web API, ASP.NET, REST API, JavaScript, jQuery, CSS, CRM, HubSpot, OAuth 2.0, SOAP
2w
Save
Mark Applied
Hide
T5011 - Senior Principal Application Development Engineer
Arlington or Merrifield
OnsiteFull Time
10+ YOE8+ years ASP.NET/C# development, 5+ years .NET Core/Standard, Agile experience, EMR not mentioned, active U.S. Secret clearance and U.S. citizenship required, strong SQL, JavaScript, XML, and communication skills.
Concorde framework, ASP.NET, C#, LINQ, MVC, Entity Framework, Unity, Visual Studio 2010, Visual Studio 2017, Team Foundation Server, ReSharper, SharePoint, NHibernate, jQuery, JavaScript, AJAX, HTML, CSS, Oracle, SQL Server, T4 templates, Classic ASP, .Net Core, .Net Standard, XML
2w
Save
Mark Applied
Hide
Software Engineer (Front-End) / SES
Reston, Virginia, United States
OnsiteFull Time
3+ YOE3–5 years front-end experience with React/Blazor/Flutter, JavaScript/TypeScript, HTML5/CSS3, REST/gRPC API integration, CI/CD familiarity, basic SQL knowledge, and strong problem-solving.
React, Blazor, Flutter, JavaScript, TypeScript, HTML5, CSS3, gRPC, C#, .NET, RESTful APIs, Azure DevOps, Jenkins, DevExpress, SQL Server, MySQL, Docker, Azure, AWS, Kafka, Git, ASP.NET
1w
Save
Mark Applied
Hide
Senior IT Development Lead
Chantilly or United States
HybridFull Time
8+ YOEBachelor's degree and 8+ years software development experience with Microsoft stack; leadership experience; Azure, C#, .NET, ASP.NET, CI/CD, Agile; strong communication and problem-solving.
C#, .NET Framework, .NET 6/8+, ASP.NET, RESTful APIs, Microsoft Azure, Azure DevOps, Git, ARM templates, Terraform, Blazor
1w
Save
Mark Applied
Hide
Senior IT Development Lead – Corporate Systems
Chantilly or United States
HybridFull Time
8+ YOEBachelor's in CS/IT or related,8+ years software development experience on Microsoft stack,leadership experience,Azure,C#, .NET,ASP.NET,Azure DevOps,Git,Agile,CI/CD and production support skills.
C#, .NET Framework, .NET 6, .NET 8, ASP.NET, RESTful APIs, Microsoft Azure, Azure DevOps, Git, Blazor, ARM templates, Terraform
1mo
Save
Mark Applied
Hide
Junior Software Tester
Springfield or Arlington
$40k-$80k/yr RemoteFull Time
0+ YOEBachelor's in CS or related, 0-3 years' software development experience, proficiency in Java/.NET/JavaScript and testing (functional, integration, API, performance), familiarity with Agile, CI/CD, and cloud platforms.
Java, C#, C++, ASP.Net, Python, JavaScript, Spring MVC, Spring Boot, Scala, Http4s, Node.js, React, Angular, Vue.js, PostgreSQL, MySQL, MongoDB, Docker, Kubernetes, Git, GitHub, JIRA, SAFe, Jenkins, GitLab CI/CD, GitHub Actions, JUnit, PyTest, Jest, AWS, Microsoft Azure, Google Cloud Platform
3d
Save
Mark Applied
Hide
Information Technology (IT) Specialist
Vienna, Virginia, United States
$95k-$100k/yr RemoteFull Time
5+ YOEBachelor's degree, 5+ years enterprise software development experience, federal contracting experience, MBI clearance, proficiency with Microsoft .NET stack, SQL Server, PowerShell, CI/CD, testing frameworks, and Agile/SAFe practices.
C#, VB.NET, ASP.NET, ASP.NET Core, Blazor, Razor Pages, Web Forms, MVC Framework, Entity Framework, Entity Framework Core, HTML, CSS, JavaScript, JSON, XML, Microsoft SQL Server, Transact-SQL, SQL Server Management Studio, Visual Studio, Visual Studio Code, Git, GitHub, GitHub Desktop, Jira, PowerShell, Micro Focus Fortify, CodeQL, Microsoft Unit Test Framework, NUnit, xUnit, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Teams, MS SharePoint, MS Visio