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Winchester • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Winchester • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Winchester • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Winchester • 50 milesRemote · Hybrid · Onsite · Field · All Environments

23 senior net full stack developer jobs at 14 companies in Winchester, VA

5d

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5d

Senior Full Stack .Net Developer

Flexwork or Virginia

RemoteFull Time

SAIC

SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.

10+ YOEBachelor's in computer science, 10+ years software development, US citizenship for Public Trust, expertise in .NET Core, Angular, Razor, Azure, REST/SOAP, MS SQL, OAuth2/OpenID Connect/JWT, Azure DevOps, and scripting (bash, python, PowerShell).

Microsoft .NET, .Net Core, Angular, Razor, OAuth 2.0, OpenID Connect, JWT, REST, SOAP, XML, JSON, Azure Services, MS SQL Server, Azure DevOps, GIT, Visual Studio, bash, python, PowerShell, CI/CD

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3mo

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3mo

Senior Full Stack Developer

Chantilly, Virginia, United States

OnsiteFull Time

KDA Consulting

KDA Consulting: Provides IT engineering and cloud services for intelligence missions.

TS/SCI clearance with polygraph; Bachelor's in CS/Engineering or related field; strong full stack development experience; React/Angular/Node.js/.NET; API development; SDLC/Agile; strong communication.

React, Angular, Node.js, .NET, Java, RESTful APIs, Microservices

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4w

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4w

.Net Full-Stack Developer, Senior

Chantilly or Washington

$145k-$151k/yr OnsiteFull Time

Cayuse Holdings

Cayuse Holdings: Tribally-owned provider of IT and professional services.

8+ YOEBachelor's in IT or related, 8+ years professional software development, Top Secret clearance required, experience with enterprise applications, API integration, SDLC, automation, and mentoring; strong communication skills.

.NET, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Adobe Acrobat, CI/CD, DevSecOps

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2w

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2w

Senior Full-Stack Developer

Reston, Virginia, United States

OnsiteFull Time

Securiport

Securiport: Provides biometric and big data solutions for global border security.

7+ YOE7+ years building full-stack apps with modern JavaScript/TypeScript front ends, a mainstream backend (Node.js, Python, Java, .NET), relational databases, system integrations, secure development, and offline-resilient designs.

JavaScript, TypeScript, Node.js, Python, Java, .NET, ASYCUDA, SYDONIA, ETL, ELT, CI/CD

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3mo

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3mo

Full Stack Senior Software Engineer

Reston, Virginia, United States

OnsiteFull Time

NVR

NVRNYSE: NVR: Constructs residential properties and provides mortgage and settlement services.

5+ YOE5+ years in software development; strong full-stack experience with Microsoft stack (.NET, C#, SQL, Azure); design and build enterprise-grade applications; integrate data APIs and pipelines; collaborate with product and data teams; experience with AI/ML integration a plus.

.NET, C#, SQL, Azure, APIs, Data pipelines, Microsoft Dynamics 365, Power Platform

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1mo

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1mo

Full Stack Developer

Herndon, Virginia, United States

OnsiteFull Time

Echelon Services

Echelon Services: Provides IT and security services to federal government agencies.

Requires a Bachelor's or Master's in CS/Software Engineering, ability to pass a Tier 1 DOD background investigation, experience with .NET Core, ASP.NET Core (C#), Angular/TypeScript, REST APIs, Go, Azure Government, containerized microservices, and CI/CD/DevSecOps practices.

.NET Core, ASP.NET Core, C#, Angular, TypeScript, REST APIs, Go (Golang), Azure Government, CI/CD

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1mo

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1mo

Full Stack Software Developer with C#/.NET Expertise

McLean or Chantilly

$90k-$190k/yr OnsiteFull Time

CACI

CACINYSE: CACI: Provides information technology and professional services to government clients.

7+ YOETS/SCI with Polygraph required, Bachelor's in CS or related, 7+ years developing in high-side environments; expert in C#, .NET, AngularJS, TypeScript, Node.js, JavaScript, HTML/CSS; strong communication and problem-solving.

C#, .NET, AngularJS, TypeScript, JavaScript, HTML, CSS, Angular Material, Node.js

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1mo

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1mo

Full Stack Software Developer with C#/.NET Expertise

McLean or Chantilly

$90k-$190k/yr OnsiteFull Time

CACI International

CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.

7+ YOETS/SCI with Polygraph required; Bachelor's in Computer Science or related; 7+ years developing/deploying software in high-side environments; expert in C#, .NET, JavaScript, Angular JS, TypeScript, Node.js; strong problem-solving and customer communication.

C#, .NET, Angular JS, TypeScript, JavaScript, HTML, CSS, Angular Material UI components, Node.js

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2w

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2w

Full Stack Developer - Tech Dev (TS/SCI Required)

Washington or Reston

$165k-$185k/yr OnsiteFull Time

Kentro

Kentro: Provider of digital and IT services for federal agencies.

7+ YOE7+ years software development; bachelor’s degree or associate with 10+ years; full‑stack frontend and backend experience; strong SQL and DB skills; Git experience; active TS/SCI clearance and CI polygraph capability.

.NET, .NET Core, C#, Python, JavaScript, TypeScript, HTML, CSS, React, Angular, Vue.js, Node.js, SQL, Oracle, SQL Server, MySQL, Dynamo, Postgres, MongoDB, Gitlab, GitHub, Git, DevSecOps, YAML, Data Bricks, Jupyter Notebook, Atlassian, UI Path

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3mo

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3mo

Full Stack Mission Essential System Developer

McLean or Chantilly

$87k-$198k/yr OnsiteFull Time

Booz Allen Hamilton

Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.

5+ YOE5+ years in software development; Java, JavaScript/TypeScript, SQL; Agile methods; backend and frontend experience; TS/SCI with polygraph; HS diploma or GED.

Java, JavaScript, TypeScript, SQL, Python, C#, .NET, Spring, Angular, React, Node.js, Oracle, NiFi

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1w

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1w

Senior DevSecOps & Systems Engineer (Full Stack)

Sterling, Virginia, United States

$120k-$160k/yr HybridFull Time

SAIC

SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.

7+ YOERequire deep expertise in DevSecOps, systems engineering, and full-stack development; experience with CI/CD, automation, cloud, security hardening, and leading technical teams. Bachelor's+7 years (or Master's+5/PhD+3).

Jenkins, GitLab CI, Git, Ansible, Docker, Kubernetes, SAST, DAST, SCA, Python, Bash, PowerShell, React, Angular, Vue, Node.js, TypeScript, Java, .NET, AWS, Azure, Google Cloud, DISA STIGs, CIS Benchmarks, Terraform, CloudFormation, OPA, Sentinel, DOORS, Jama, Prometheus, Grafana, ELK, Splunk

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2mo

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2mo

.NET and Azure Architect

Herndon, Virginia, United States

RemoteFull Time

Solution Street

Solution Street: Provides custom software development and digital transformation consulting services.

8+ YOE8+ years in full-stack development; expert .NET/C#, SQL Server; frontend with Angular/Blazor/React; RESTful APIs security; Azure; third-party integrations; mentoring; Agile Scrum; strong communication.

.NET, C#, SQL Server, Angular, Blazor, React, JWT, OAuth, Azure, REST APIs

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1mo

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1mo

IT Software Application Developer II (79635)

Sterling, Virginia, United States

OnsiteFull Time

Centurion Health

Centurion Health: Provides medical and behavioral health services in correctional facilities.

10+ YOEBachelor's in CS or related (or equiv. experience); 10+ years full-stack web development with Java and .NET; experience with Spring Boot, ASP.NET MVC/Web API, Azure, Angular, HL7/FHIR, SQL databases, CI/CD, and healthcare compliance (HIPAA).

Java, .NET, ASP.NET MVC, Web API, Spring Boot, Azure, Angular, FHIR, HL7, EHR, SQL Server, PostgreSQL, SVN, Git, CI/CD, Jenkins, GitHub, Azure DevOps, Power BI, Pentaho, Microservices

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1d

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1d

Single Family Software Engineering - Senior Associate

Plano or Reston

$123k-$161k/yr HybridFull Time

Fannie Mae

Fannie MaeOTCQB: FNMA: Providing liquidity and stability to the U.S. housing market.

2+ YOE2+ years software engineering experience; full-stack web development using Microsoft .NET/C# or Java/Spring, HTML/CSS/JavaScript, relational databases/SQL, Git and CI/CD; knowledge of secure development and vulnerability remediation; strong communication.

Microsoft .NET, C#, Java, Spring, MVC, Angular, HTML, CSS, JavaScript, SQL, Git, CI/CD, Terraform, AWS, GitHub Copilot, RESTful APIs

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2w

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2w

Senior IT Development Lead

Chantilly or United States

HybridFull Time

KBR

KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.

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

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2mo

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2mo

Software Test Engineer, Intelligence Systems

Reston, Virginia, United States

$146k-$194k/yr OnsiteFull Time

Anduril Industries

Anduril Industries: Defense technology building autonomous military hardware and software.

7+ YOE7+ years full-stack software testing; Bachelor's in CS/CE; experience managing complex test plans, testing embedded/custom hardware and constrained (air-gapped) environments; ability to develop/execute test plans; active U.S. Top Secret SCI with Full Scope Polygraph.

Lattice OS, C, C++, React, .NET, Microsoft SQL Server

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