46 dotnet full stack developer jobs at 27 companies in District of Columbia

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Full Stack Developer
Atlanta or Washington
$69k-$158k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years full-stack development experience with .NET/React/Java/C#/Rust, SQL/NoSQL, Agile, ability to obtain Public Trust, HS diploma or GED.
.NET, React, Java, C#, Rust, SQL, NoSQL, Postgres, HTML, CSS, JavaScript, Copilot, Cursor, Codex, Claude Code
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Senior Full Stack Developer
Boston or Chicago or Los Angeles or New York City or Rochester or San Francisco or Washington
$107k-$193k/yr RemoteFull Time
Nixon Peabody
Nixon Peabody: Full-service global law firm providing comprehensive legal solutions.
8+ YOE8+ years full stack development experience, Bachelor's in CS or equivalent, deep expertise with Microsoft stack, frontend and backend frameworks, SQL Server, Azure, CI/CD, testing, and leadership/mentoring experience.
C#, ASP.NET Core/MVC, .NET Core, .NET Framework, SQL Server, Entity Framework, Dapper, REST, HTML5, CSS3, JavaScript, TypeScript, React, Angular, Vue.js, Blazor, Webpack, Vite, Visual Studio, Visual Studio Code, Git, Azure DevOps, xUnit, MSTest, Moq, WPF, WinForms, .NET MAUI, Azure App Services, Azure Functions, SQL Azure, Azure Cognitive Services, OpenAI APIs, Docker, Kubernetes
2mo
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Full Stack Developer (Cleared)
Washington, District of Columbia, United States
OnsiteContract
Kentro
Kentro: Provides digital transformation and IT services to federal agencies.
3+ YOE3+ years full stack development experience with front-end and back-end frameworks, databases, cloud platforms, CI/CD, and strong communication and problem-solving skills.
React, Angular, Vue, Node.js, Java, Python, .NET, JavaScript, TypeScript, MySQL, PostgreSQL, MongoDB, AWS, Azure, Google Cloud Platform, Jenkins, GitHub Actions, GitLab CI, Docker, Kubernetes
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Full Stack Developer (Cleared)
Washington, District of Columbia, United States
OnsiteContract
Kentro
Kentro: Provider of digital and IT services for federal agencies.
3+ YOEBachelor's or equivalent, 3+ years full stack development, front-end (React/Angular/Vue), back-end and REST API experience, JS/TypeScript/Java/Python/C#, database experience, strong debugging and communication skills.
React, Angular, Vue, Node.js, Java, Python, .NET, MySQL, PostgreSQL, MongoDB, AWS, Azure, Google Cloud Platform, Jenkins, GitHub Actions, GitLab CI, Docker, Kubernetes
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Senior Full Stack Developer
Washington, District of Columbia, United States
HybridFull Time
NuAxis Innovations
NuAxis Innovations: Provides IT infrastructure and customer experience solutions for government agencies.
5+ YOEBachelor's in CS/IS/Software Engineering, 5+ years full-stack experience, expertise with AWS, modern JavaScript frameworks, microservices, containerization, CI/CD, PostgreSQL, Kafka; Agile experience and ability to obtain Public Trust.
AWS Cloud Services, Amazon EC2, AWS Lambda, API Gateway, IAM, S3, Angular, React, JavaScript, TypeScript, PostgreSQL, Apache Kafka, Docker, Kubernetes, ECS, EKS, CI/CD, DevSecOps, Infrastructure as Code, RESTful APIs, Microservices, Linux, Amazon CloudWatch, AWS CloudFormation, Terraform, OpenAPI/Swagger, .NET, ASP.NET Core, C#, IIS, SQL Server, T-SQL, PL/SQL, PowerShell, AngularJS, Azure DevOps, Windows Server
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Full-Stack Developer
Washington, District of Columbia, United States
$120k-$145k/yr HybridFull Time
A-TEK
A-TEK: Provides digital transformation and scientific solutions to federal agencies.
5+ YOEBachelor's degree and 5+ years software development experience; proficiency with C#/.NET or Python, React, Microsoft Azure, SQL databases, Git, Azure DevOps, REST APIs; ability to obtain Tier 2 background investigation.
React, HTML5, CSS3, JavaScript, TypeScript, Python, C#/.NET, Microsoft SQL Server, PostgreSQL, Microsoft Azure, Git, Azure DevOps, Power Apps, Power Automate
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Senior .Net Full-Stack Developer
Washington, District of Columbia, United States
$95k-$120k/yr OnsiteFull Time
Koniag Government Services
Koniag Government Services: Providing technical and professional services to federal agencies.
8+ YOETop-Secret clearance, 8+ years full-stack software development experience, 4-year degree in IT or equivalent, experience with SDLC, large-scale data processing, and mentoring/knowledge transfer.
.NET
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Senior Full-Stack Developer (.NET/Angular)
Arlington or Washington
OnsiteFull Time
Pioneering Evolution
Pioneering Evolution: Provides strategic acquisition and software solutions for defense organizations.
7+ YOEBachelor's degree, 7+ years full-stack experience with .NET Core, 3+ years Angular, RESTful API and microservices experience, PostgreSQL proficiency, experience in compliance-driven environments, mentoring experience, U.S. citizenship and active Secret clearance, on-site in Washington D.C. metro.
.NET Core, Angular, PostgreSQL, AWS, Azure, Docker, Kubernetes, CI/CD
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.NET & REACT Full Stack Developer
Washington, District of Columbia, United States
$140k-$142k/yr OnsiteFull Time
Cayuse Holdings
Cayuse Holdings: Delivers IT services and mission support to government agencies.
8+ YOE8+ years full-stack experience with .NET and React, Bachelor's or equivalent, active Top Secret clearance, strong C#, Entity Framework, SQL Server, TypeScript/JavaScript skills, and ability to pass background checks.
ASP.NET, C#, Entity Framework, SQL Server, React, TypeScript, JavaScript, HTML5, CSS3, ADO.NET, Git, GitLab, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Adobe Acrobat
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Full Stack Developer Mid
Washington, District of Columbia, United States
$90k-$120k/yr OnsiteFull Time
E-INFOSOL
E-INFOSOL: Provides secure cloud and cybersecurity solutions for government agencies.
5+ YOEBachelor’s degree in information technology or related field, 5+ years of experience, active Top Secret clearance, and proficiency in C#, .NET Framework, JavaScript, MS SQL, and Telerik.
C#, .NET Framework, JavaScript, MS SQL, Telerik, Atlassian tools, Agile methodology, Amazon Web Services (AWS), Broadcom, Microsoft, VMware
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Full Stack .NET Developer
Washington, District of Columbia, United States
$135k-$160k/yr OnsiteFull Time
Revolutional
Revolutional: Delivers advanced technology and mission support to federal agencies.
5+ YOEActive Top Secret/SCI clearance, U.S. citizenship, 5+ years .NET/C# experience, Security+ certification, SQL Server and T-SQL proficiency, Agile experience, secure development practices.
C#, .NET Core, MVC, SQL Server, T-SQL, JavaScript, HTML, CSS, Azure DevOps, TFS, Git, SharePoint, Azure, AWS
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.NET & REACT Full Stack Developer, Senior
Washington, District of Columbia, United States
$131k-$145k/yr OnsiteFull Time
Technica Corporation
Technica Corporation: Provides systems engineering and cybersecurity services to federal agencies.
8+ YOEActive Top Secret with SCI eligibility, Bachelor’s in CS or equivalent,8+ years software development experience with .NET and React, SQL, cloud (AWS/Azure), CI/CD, Docker, Gitlab.
.NET, ASP.NET, Entity Framework, SQL Server, C#, ADO.NET, React, TypeScript, JavaScript, Node.js, HTML5, CSS3, REST, RPC, Git, Gitlab, AWS, Azure, Docker, CI/CD
2mo
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Senior Full Stack .NET Developer with Azure/Angular (On Site)
Washington, District of Columbia, United States
$68k-$140k/yr OnsiteFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
10+ YOESenior Full Stack .NET Developer with Azure/Angular; 10+ years in .NET, Azure, DevOps, Angular, SQL Server; on-site in Washington, DC; US work authorization.
Angular, .NET, Azure, Docker, SQL Server, SSRS, C#, VB.NET, ADO.NET, Entity Framework
2d
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Mid-Level Full Stack Developer
Washington, District of Columbia, United States
$100k-$130k/yr OnsiteFull Time
Synergy ECP
Synergy ECP: Provides cybersecurity and systems engineering for defense agencies.
5+ YOEBachelor's or master's degree in Computer Science, 5+ years of related experience, active TS/SCI clearance, and U.S. citizenship. Requires C#, .NET Framework, JavaScript, MSSQL, and Telerik.
C#, .NET Framework, JavaScript, MSSQL, Telerik, Atlassian tools, Agile
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.NET & React Full Stack Developer
Washington, District of Columbia, United States
$100k-$150k/yr OnsiteFull Time
Applied Information Sciences
Applied Information Sciences: Provides cloud transformation and software engineering services for enterprises.
3+ YOEActive Top Secret clearance, Bachelor's in CS or related, 3–5 years professional C#/.NET experience, hands-on with ASP.NET, Entity Framework, SQL Server, React, JavaScript/TypeScript, HTML/CSS, and Git/GitLab.
C#, .NET, ASP.NET, Entity Framework, SQL Server, React, JavaScript, TypeScript, HTML, CSS, Git, GitLab, AWS, Azure, Docker
1mo
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.NET & React Full Stack Developer
Washington, District of Columbia, United States
$100k-$150k/yr OnsiteFull Time
Applied Information Sciences
Applied Information Sciences: Delivers cloud transformation and software engineering services to organizations.
3+ YOEActive Top Secret clearance, Bachelor's in CS/related, 3+ years C#/.NET experience, experience with React/JavaScript/TypeScript, ASP.NET, Entity Framework, SQL Server, API integration, and secure coding.
C#, ASP.NET, Entity Framework, SQL Server, React, JavaScript, TypeScript, HTML, CSS, Git, GitLab, CI/CD, AWS, Azure, Docker, OWASP Top 10
2mo
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Senior Full Stack .NET Developer with Azure/Angular (On Site)
Washington, District of Columbia, United States
$68k-$140k/yr OnsiteFull Time
Cognizant
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
10+ YOESenior Full Stack .NET Developer with Azure/Angular; 10+ years .NET, Azure, Angular, Docker, and DevOps experience; strong front-end skills; on-site role in Washington, DC.
.NET Core, C#, VB.NET, SQL Server, Azure, Docker, Angular, TypeScript, JavaScript, HTML, CSS
1mo
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Senior Full Stack AI Engineer
Jacksonville or Iselin or Washington
$110k-$190k/yr OnsiteFull Time
Fortegra
Fortegra: Provides specialty insurance products and warranty service solutions.
7+ YOE7+ years software engineering, expert React, backend framework experience (Node.js, Python, .NET Core), secure public-facing app and cloud architecture experience, hands-on use of AI coding tools and agentic workflows.
React, Node.js, NestJS, Express, Python, FastAPI, Django, Microsoft .NET Core, AWS, Microsoft Azure, GCP, Claude Code, GitHub Copilot, Cursor, Replit, Lovable
1mo
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Senior Specialist, Full Stack Software Engineer (40003)
Washington, District of Columbia, United States
$112k-$208k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
6+ YOEBachelor's degree with 6+ years related experience (or graduate degree with 4+ years or 10+ years experience in lieu); proficiency in C#/.NET, Python, Angular, PostgreSQL; strong OOP, testing, and secure-coding skills; ability to obtain security clearance.
C#, .NET, Python, Angular, PostgreSQL, gRPC, SignalR, Docker, Kubernetes, C, C++, TypeScript, JavaScript, Linux, Windows, MacOS, RabbitMQ
4d
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Senior Full Stack .NET Developer with Azure/Angular (On Site)
Washington, District of Columbia, United States
$68k-$140k/yr OnsiteFull Time
Cognizant
CognizantNasdaq: CTSH: Provides IT consulting and digital business process services.
10+ YOE10+ years of .NET development experience, expert front-end skills, Azure and DevOps experience, and proficiency with Angular, C#, SQL Server, microservices, containers, security, and cloud infrastructure.
Microsoft .NET Core, Windows Applications, Console Application, C#, VB.NET, Microsoft SQL Server, SQL queries, Stored Procedures, Views, Triggers, Linked Server, SQL Server Reporting Services (SSRS), Azure Functions, Logic Apps, Azure Event Grid, Azure Event Hubs, VMs, containers, serverless computing, IAM, Azure Policy, Private Link, Web API, Microservices, Docker, Azure, DevOps, Build pipeline, Release pipeline, code repository, V-net, sub-net, private endpoint, ADO.Net, Entity Data Model, Entity Framework, FunctionApp, Web Jobs, Storage Account, Key Vault, App Insights, Cognitive Service, Service Bus, Azure AD, Azure BOT Service, Azure OpenAI, Data Factory, Angular, HTML5, CSS 3, Bootstrap, Material, JavaScript, DOM, TypeScript, Micro Front End, Angular Elements, Reactive Forms, RXJS, HighCharts, AG Grids, Excel, PDF, Rich Text Editors, ng select, ngx-bootstrap, GIT, NPM, Angular CLI, Unit test cases, SCSS, RWD, REST API

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