529 net developer jobs at 234 companies in Camp Springs, MD

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.Net Developer
Washington, District of Columbia, United States
$110k-$120k/yr OnsiteFull Time
Koniag Emerging Technologies, LLC
Koniag Emerging Technologies, LLC: Federal government contractor providing enterprise, professional, and operational solutions.
3+ YOERequires Secret clearance and 3+ years of .NET development preferred. Experience with C#, ASP.NET, Microsoft SQL Server, Git, Visual Studio, web technologies, APIs, and Agile methodologies; bachelor's degree preferred.
.NET, C#, ASP.NET, Microsoft SQL Server, JavaScript, jQuery, HTML, CSS, Web Forms, MVC, Visual Studio, Git, Azure DevOps, Web Services (API), ADO.NET, Entity Framework, Angular
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Senior .Net Developer
Washington, District of Columbia, United States
HybridFull Time
Improvix Technologies
Improvix Technologies: Private U.S. IT-services firm delivering data, application, cloud, infrastructure, and cybersecurity solutions to federal and commercial clients.
5+ YOERequires 5+ years of .NET development, full-stack architecture, Power Platform, SharePoint modernization, MS SQL, Entity Framework, CI/CD, security, mentoring, and active Secret clearance.
.NET, C#, ASP.NET Core, ASP.NET MVC, React, RESTful, Microsoft Power Platform, Power Apps, Power Automate, Power BI, Microsoft Dataverse, Microsoft SharePoint, Microsoft SharePoint Online, Microsoft 365, Microsoft Teams, Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft OneDrive, MS SQL, Entity Framework, GitHub Actions, Azure DevOps, Microsoft Azure, Active Directory, TypeScript, Node.js, Docker, Kubernetes
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Junior .NET Developer
Sterling, Virginia, United States
OnsiteFull Time
ASSYST
ASSYST: IT consulting firm helping federal, state, and local agencies modernize through cybersecurity, AI, cloud, and digital transformation.
0+ YOERequires 0–2 years of software development experience, C#, .NET, object-oriented programming, HTML, CSS, JavaScript, relational databases, SQL, Git, communication, and collaboration skills. US citizenship and clearance eligibility required.
C#, .NET, HTML, CSS, JavaScript, SQL, Git
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Senior .NET Developer
McLean or Washington
$115k-$130k/yr HybridFull Time
Revolutional
Revolutional: Private federal IT consulting firm delivering AI, cybersecurity, cloud, and modernization solutions to government agencies.
Bachelor's degree in computer science or related field plus 7 years of software engineering experience. Requires C#/.NET, SQL Server, full-stack development, Azure DevOps, Agile, and ability to obtain Public Trust clearance.
C#, .NET, .NET MVC, .NET Core 8.0, Web API, Telerik Kendo UI, NPM, ASP.NET Web Forms, JavaScript, CSS, SASS, jQuery, Bootstrap, TypeScript, Entity Framework, LINQ, ADO.NET, SQL Server, T-SQL, SQL Server 2022, WCF, NUnit, MSTest, Azure DevOps, Web Apps, CI/CD, SonarQube, Azure AI Services, Azure OpenAI, Microsoft Foundry, Python
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Senior .NET Developer
United States or Washington
RemoteFull Time
Clearwaters Industry Solutions
Clearwaters Industry Solutions: Service-disabled veteran-owned IT services firm providing integration, support, and software solutions to U.S. federal agencies.
8+ YOEU.S. citizen or permanent resident able to obtain Public Trust clearance; 8+ years software development experience (or degree + experience). Strong .NET and Python skills, AWS/Azure, CI/CD, databases, and excellent English communication.
Step Functions, CloudWatch, RDS, Lambda, S3, SQS, SNS, Elastic Container Registry, .NET, Python, Network Load Balancer, Application Load Balancer, Web Application Firewall, DynamoDB, Kinesis Data Stream, Firehose, Java, JavaScript, C#, SQL, RBS, MongoDB, Docker, Kubernetes, GitHub Actions, GitLab CI/CD, GitHub Copilot, Git, Subversion, Jira, Microsoft Azure, Microsoft Office Suite
3w
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.NET Developer
Herndon, Virginia, United States
$65k-$80k/yr RemoteFull Time
BDR Solutions
BDR Solutions: Service-disabled veteran-owned small IT services firm modernizing health, social-service, and disaster-relief systems for U.S. federal agencies.
5+ YOEU.S. citizen able to obtain Public Trust, Bachelor's in IT or equivalent experience, 5+ years .NET development experience including C#, Webforms/MVC/Web API, ADO.Net/Entity Framework, web services, and Agile/Scrum.
.Net 4.x Framework, C#, Webforms, MVC, Web API, ADO.Net, Entity Framework, SOAP, XML, REST, JSON, jQuery, Bootstrap, Ajax, CSS, Microsoft Azure, DEVOP/CICD Pipeline, GITHUB, GIT, SQL, SSDT, MS SSRS, .NET Core Framework, SAFe Agile
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Senior .NET Developer
Herndon or United States
$130k-$185k/yr HybridFull Time
NetImpact Strategies
NetImpact Strategies: Digital transformation and IT consulting firm serving U.S. federal government agencies.
8+ YOEBachelor’s degree or equivalent experience and 8+ years of software development experience. Requires expert C#/.NET, cloud, containers, databases, distributed systems, CI/CD, secure development, and U.S. citizenship.
C#, .NET Core, .NET 10, RESTful APIs, AWS, AWS GovCloud, Docker, Kubernetes, Rancher, RabbitMQ, AWS SQS, PostgreSQL, AWS RDS, GitHub Copilot, ChatGPT, SonarQube, Azure DevOps (ADO), CI/CD, FISMA, NIST, FedRAMP, Agile/Scrum, Infrastructure as Code
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.Net Applications Developer
Washington, District of Columbia, United States
HybridFull Time
AVER
AVER: Private SDVOSB government contractor delivering data, AI, modernization, mission operations, and biometrics services to federal agencies.
5+ YOE5+ years .NET application development experience with C#, .NET Core/.NET 6+, Azure DevOps/GitHub Actions, EF Core, SQL/Oracle, REST APIs, and secure authentication; bachelor’s degree or equivalent experience.
Microsoft C# (.Net CORE), Microsoft .NET 6, Microsoft .NET Framework 4.8, Microsoft Azure DevOps, GitHub Actions, Azure App Services, Azure Functions, Azure API Management, Azure Storage, Azure Key Vault, Entity Framework Core (EF Core), SQL Server, Oracle, MVC, MVVM, jQuery, AJAX, Telerik Kendo UI, RESTful Web Services, Windows Services, ASP.NET Core, Entra ID (formerly Azure Active Directory), SAML, OAuth 2.0, OpenID Connect, JSON Web Tokens (JWT), Microsoft Visual Studio 2022, Azure Logic Apps, Event Grid, Cosmos DB, GraphQL
1d
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.NET C# Developer
Washington, District of Columbia, United States
$140k-$142k/yr OnsiteFull Time
Cayuse Holdings
Cayuse Holdings: Tribally owned technology and government-services holding serving commercial, government, and tribal clients.
3+ YOETop Secret clearance, 3–5 years developing C#/.NET software, ASP.NET, Entity Framework, SQL Server, testing, REST/RPC APIs, secure coding, and collaboration skills. Bachelor's degree or 8+ years' equivalent experience.
C#, .NET, ASP.NET, Entity Framework, SQL Server, REST, RPC, Git, GitLab, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Adobe Acrobat, DevSecOps, CI/CD, Azure, AWS, Agile, Scrum, Kanban, Jira, Azure DevOps
2w
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Junior .NET Developer
Colorado or Colorado Springs or Washington or North America
OnsiteFull Time
Blue Rose Consulting Group
Blue Rose Consulting Group: Service-disabled veteran-owned firm specializing in human capital and IT.
2+ YOERequires U.S. citizenship, active Final DoD Secret clearance, 2+ years supporting complex technical projects, .NET Framework and SQL Server knowledge, data analysis, integration, reporting, and UI development.
.NET Framework, SQL Server, SAFe Agile, Continuous Integration/Continuous Delivery (CI/CD)
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Senior .NET Developer
Washington or District of Columbia
HybridFull Time
Andworx
Andworx: Private U.S. IT firm delivering Microsoft cloud, automation, data, and AI solutions to federal and commercial clients.
8+ YOERequires 8–10 years developing enterprise applications, .NET, C#, ASP.NET, MVC, Oracle, Agile methods, a relevant bachelor's degree or equivalent, U.S. citizenship, and ability to obtain Position of Trust clearance.
ASP.NET, .NET Core, .NET 6, MVC, Entity Framework, Oracle, Microsoft Azure DevOps, C#, MVVM, REST, SOAP, JSON, XML, Agile, Kanban, Scrum, SDLC
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Senior .NET Developer
United States or Rockville
$125k-$130k/yr RemoteFull Time
A-TEK
A-TEK: A federal government contractor providing digital transformation, cybersecurity, IT, and scientific services to U.S. agencies.
6+ YOEBachelor's degree in computer science or related field; 6+ years of .NET development in federal or secure environments; proficiency with C#, ASP.NET, T-SQL, IIS, Git/GitLab, testing, performance tuning, and QA/QC.
ASP.NET, C#, Microsoft SQL Server, DevOps, T-SQL, IIS, Git, GitLab
3w
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Sr..Net Developer III (6681)
Washington, District of Columbia, United States
$184k-$225k/yr HybridFull Time
MetroStar
MetroStar: AI-enabled technology services provider delivering transformation, cybersecurity, and modernization solutions to U.S. defense and national-security agencies.
10+ YOE10+ years developing enterprise applications; expertise in C#, .NET, ASP.NET, Entity Framework, TypeScript, JavaScript, Angular or React, SQL Server, Docker, and CI/CD. Requires active Top Secret/SCI and certifications.
C#, .NET, .NET Framework, Entity Framework, ASP.NET, WebForms, MVC, REST APIs, TypeScript, JavaScript, HTML, CSS, Node.js, Angular, React, SQL Server, T-SQL, Azure DevOps, GitLab, GitHub, CI/CD, Docker, Windows Server, PowerShell, IIS, Kerberos, OIDC
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Senior .Net Developer #1815017
Alexandria or McLean or Washington
$125k-$140k/yr HybridFull Time
Network Designs, Inc.
Network Designs, Inc.: Service-disabled veteran-owned federal IT contractor designing network, cybersecurity, applications, and resilient technology solutions for government customers.
8+ YOEU.S. citizen with active Public Trust clearance, BS in Computer Science (or related), 8+ years' experience, .NET/SQL/Azure experience, EM/VM familiarity, strong communication and critical thinking.
.NET, SQL, Dynamics, Azure Application Service Environments, Windows Virtual Machines, CI/CD
2mo
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.NET Software Engineer
Arlington or McLean
$69k-$158k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
2+ YOE2+ years .NET, C#, Web API experience; Docker and Agile experience; experience migrating to .NET 5/8/10; Secret clearance and Bachelor’s degree required; CI/CD and modern web framework experience preferred.
.NET, .NET 5, .NET 8, .NET 10, C#, Web API, Docker, Java, Python, JavaScript, Angular, React, NodeJS, Jenkins, GitHub Actions, Microsoft Azure DevOps
2w
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.Net Custom Developer
Washington, District of Columbia, United States
$79k-$160k/yr OnsiteFull Time
Accenture Federal Services
Accenture Federal ServicesNew York Stock Exchange: ACN: Technology and management consulting for U.S. federal agencies.
Requires active Top Secret clearance, production database experience, .NET experience, version control and deployment pipeline knowledge, and strong English communication, critical thinking, and problem-solving skills.
.NET, Oracle, Git, GitLab, GitHub, Git Actions, SVN, C#, Javascript, Typescript, SQL, HTML, CSS, Metastorm BPM
1mo
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Senior .NET Developer
Crum Lynne or Chicago or Reston or Boca Raton
$90k-$150k/yr RemoteFull Time
TransUnion
TransUnionNYSE: TRU: Global information and insights providing credit reporting and risk management.
5+ YOE5+ years building enterprise .NET applications, strong architecture and database skills, Agile experience, cloud and CI/CD familiarity, Bachelor's degree or equivalent experience.
C#, ASP.NET MVC, ASP.NET Web API, .NET Framework, .NET Core, .NET 5, .NET 6, Microsoft Visual Studio, SQL Server, PostgreSQL, AWS, Autofac, Ninject, Unity, CI/CD
3d
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.NET Software Engineer/Developer
Arlington, Virginia, United States
$125k-$145k/yr HybridFull Time
Foxhole Technology
Foxhole Technology: Employee-owned cybersecurity and technology services firm serving federal agencies and commercial clients.
5+ YOERequires 5+ years of software engineering experience, including 3+ years with the .NET framework, application analysis, design, testing, and implementation skills; a related bachelor's degree is preferred.
.NET, IIS, Oracle, SQL Developer, SQL Plus, Toad, SQL Server Management Studio, Ansible, GitLab, Jenkins, Nexus, OKTA, CyberArk, Jira Service Management
1mo
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C#/.NET Developer, Senior
Washington, District of Columbia, United States
$130k-$145k/yr OnsiteFull Time
Technica Corporation
Technica Corporation: Veteran-owned federal IT services firm delivering engineering, cybersecurity, software, and technology solutions to government agencies.
8+ YOEActive Top-Secret with SCI and CI Poly eligibility; Bachelor’s in Computer Science or equivalent; 8+ years software development; 3–5 years C#/.NET experience; ASP.NET, Entity Framework, SQL Server, unit testing, and secure coding.
C#, .NET, ASP.NET, Entity Framework, SQL Server, Git, GitLab, AWS, Azure, Docker
2mo
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C#/.NET Developer
Washington, District of Columbia, United States
$151k-$156k/yr OnsiteFull Time
E-INFOSOL
E-INFOSOL: Veteran-owned IT services firm delivering cloud, cybersecurity, software, and data solutions to government and commercial clients.
8+ YOEActive Top-Secret clearance, Bachelor’s in IT, minimum 8 years experience with 3–5 years using C#/.NET; experience with ASP.NET, Entity Framework, Microsoft SQL Server, REST/RPC, Git/GitLab, unit/integration testing, and secure coding practices.
C#, .NET, ASP.NET, Entity Framework, Microsoft SQL Server, REST, RPC, Git, GitLab, AWS, Azure, Docker, CI/CD