17 c net developer jobs at 12 companies in Louisa, VA

3mo
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Software Engineer
Warrenton, Virginia, United States
OnsiteFull Time
Sentient Digital
Sentient Digital: Provides software and systems engineering for defense and maritime security.
2+ YOE2+ years in production coding with .NET, Java, or C/C++; associate’s degree in computer science, IT, mathematics, or a scientific field; U.S. citizen eligible for DoD Secret clearance.
.NET, Java, C/C++, Azure DevOps, Blazor, Git, Visual Studio, DevOps
2w
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Software Developer (Secret Cleared)
Stafford, Virginia, United States
$70k-$85k/yr OnsiteFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
1+ YOEUS citizen with active Secret clearance, 1+ years software development experience (C#/.NET preferred), unit test experience, SQL Server and web dev (HTML/CSS), RESTful API experience, Agile familiarity, CI/CD tool knowledge.
C#, .NET, NUnit, xUnit, SQL Server, HTML, CSS, RESTful APIs, Azure DevOps, Jenkins, GitHub, Blazor, Entity Framework, AWS, Azure, Docker, Kubernetes
1w
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Lead Software Engineer (Hybrid Schedule)
Richmond, Virginia, United States
$135k-$163k/yr HybridFull Time
Virginia Retirement System
Virginia Retirement System: Independent agency administering retirement benefits for Virginia public employees.
7+ YOE2+ MgmtBachelor's in computer science,7+ years ASP/.NET development experience,2+ years team lead experience,expertise in ASP.NET,C#,MS SQL,secure coding,ability to support production and participate in on-call rotation.
ASP.NET, .NET, C#, MS SQL
3w
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FullStack Software Developer
Richmond, Virginia, United States
$100k-$120k/yr HybridFull Time
Clarity Partners
Clarity Partners: Management and technology consulting for public and non-profit sectors.
5+ YOEBachelor's or equivalent experience; 5+ years developing full‑stack Microsoft .NET applications with Angular and SQL Server; strong C#, ASP.NET, Entity Framework, SQL skills; excellent communication and problem‑solving.
Microsoft .NET, ASP.NET, C#, Angular, Entity Framework, Microsoft SQL Server, Knockout.js
1mo
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Jr. Software Developer
Stafford, Virginia, United States
$45k/yr HybridFull Time
Ariel Partners
Ariel Partners: A provider of IT solutions and software development services supporting mission-critical government and commercial programs.
1+ YOEActive Secret clearance, 1+ years software development experience with C#/.NET, Blazor/HTML/CSS, Entity Framework, unit testing (NUnit/xUnit), SQL Server, RESTful APIs, Agile, and CI/CD tools.
C#, HTML, Blazor, Entity Framework, NUnit, xUnit, Microsoft SQL Server, CSS, RESTful APIs, Microsoft .NET, Microsoft Azure DevOps, Jenkins, GitHub, AWS, Azure, Docker, Kubernetes, Angular, React
3mo
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Software Engineer
Atlanta or Denver or New York or Albany or Baltimore or Boston or Greenville or Charleston or Columbia or Winston-Salem or Greensboro or Raleigh or Charlotte or Durham or Charlottesville or McLean or Houston or Huntsville or San Francisco or Walnut Creek or Irvine or San Diego or Glendale or Sunnyvale or Reno or Las Vegas or Nashville or Tucson or Phoenix or Washington or Wilmington
$72k-$121k/yr RemoteFull Time
Womble Bond Dickinson
Womble Bond Dickinson: Transatlantic law firm providing comprehensive legal services to businesses.
5+ YOE5+ years data engineering with Microsoft technologies; strong C#, .NET, Blazor, React, TypeScript; SQL Server/T-SQL; Azure Data Factory, Microsoft Fabric, Delta Lake; production AI/RAG experience; Git and Azure DevOps.
C#, .NET, Blazor, React, TypeScript, Microsoft Power Platform, Microsoft Power Apps, Microsoft Power Automate, Microsoft Dataverse, Azure Data Factory, Microsoft Fabric, Delta Lake, Dataflow Gen2, Azure SQL, Azure Synapse, SQL Server, T-SQL, SSRS, SSAS, Boomi, Azure AI Foundry, Microsoft Agent Framework, Copilot Studio, Microsoft Copilot, Microsoft Teams, Microsoft Office add-ins, Git, Azure DevOps
6d
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Principal Software Engineer
Richmond or Plano
$136k-$204k/yr HybridFull Time
CarMax
CarMaxNYSE: KMX: Operates a national network of used vehicle retail stores.
8+ YOE8+ years application development; bachelor’s in CS or equivalent; hands-on C#/.NET Core and Azure; REST API design; CI/CD, containers, SQL/NoSQL; strong communication and teamwork.
.NET (C#), C# .Net Core, Azure, Docker, SVN, GitHub, SQL Server, JSON, XML, React, CI/CD
3mo
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Software Engineer
Atlanta or Denver or New York or Albany or Baltimore or Boston or Greenville or Charleston or Columbia or Winston-Salem or Greensboro or Raleigh or Charlotte or Durham or Charlottesville or Mc Lean or Houston or Huntsville or San Francisco or Walnut Creek or Irvine or San Diego or Glendale or Sunnyvale or Reno or Las Vegas or Nashville or Tucson or Phoenix or Washington or Wilmington
$72k-$121k/yr RemoteFull Time
Womble Bond Dickinson
Womble Bond Dickinson: Transatlantic law firm providing comprehensive legal services to businesses.
5+ YOE5+ years data engineering with Microsoft stack; strong C#/.NET, Blazor/React/TypeScript, SQL Server/T-SQL; experience with Azure, Microsoft Fabric, Azure Data Factory, Synapse, Boomi; production AI/RAG/agent experience; Bachelor's in CS or equivalent.
C#, .NET, Blazor, React, TypeScript, Microsoft Power Platform, Microsoft Power Apps, Microsoft Power Automate, Microsoft Dataverse, Azure Data Factory, Microsoft Fabric, Delta Lake, Dataflow Gen2, Azure SQL, SQL Server, T-SQL, SSRS, SSAS, Boomi, Azure AI Foundry, Microsoft Agent Framework, Copilot Studio, Microsoft Copilot, Microsoft Teams, Microsoft Office add-ins, Git, Azure DevOps, Synapse
2d
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Senior Software Test Engineer
Richmond or California or Colorado or Illinois or Minnesota or New Jersey or New York or Oregon or Washington or United States
RemoteFull Time
Syms Strategic Group
Syms Strategic Group: Provides IT and professional services to federal government agencies.
10+ YOEStrong programming (C#, .Net, Java, Python), 10+ years testing/QA experience, Public Trust clearance eligibility, manual and automated testing, CI/CD, test automation frameworks, SQL and API testing.
C#, .Net, Java, Python, Selenium, TestNG, JUnit, QTP, LoadRunner, GitHub Actions, Git, Subversion, JMeter, Gatling, JIRA, Bugzilla, SQL, APIs, Amazon Web Services (AWS), Azure, Microsoft Teams, Electronic Data Interchange X.12 (EDI)
3mo
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Senior Software Engineer
Richmond or Plano
HybridFull Time
CarMax
CarMaxNYSE: KMX: Operates a national network of used vehicle retail stores.
5+ YOEBachelor's degree in computer science or related field, 5+ years of application development, strong teamwork and communication, React/TypeScript, C# .NET Core, Azure, API design, CI/CD, REST, SQL/NoSQL.
React, TypeScript, C# .NET Core, Azure, API Design, CI/CD, JSON, XML, SQL Server, NoSQL, Kubernetes, Docker
2d
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Senior Software Test Engineer
Charlottesville or United States
$85k-$117k/yr RemoteFull Time
Syms Strategic Group
Syms Strategic Group: Provides IT and professional services to federal government agencies.
10+ YOEStrong programming skills (C#, .Net, Java, Python), 10+ years testing experience, manual and automated testing, CI/CD, test automation frameworks, SDLC and Agile experience, Public Trust eligibility, bachelor’s degree in CS/IT/engineering.
C#, .Net, Java, Python, Selenium, TestNG, JUnit, QTP, LoadRunner, GitHub Actions, Git, Subversion, JMeter, Gatling, JIRA, Bugzilla, SQL, AWS, Azure, Microsoft Teams
6d
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Software Engineer II, Data Management
Richmond, Virginia, United States
$108k-$140k/yr HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Global provider of commercial and residential real estate data.
4+ YOEBachelor's degree and 4+ years experience building distributed systems using React JS, C#, .NET, SQL Server; experience with cloud (AWS/Azure) and AI tooling preferred.
React JS, JavaScript, C#, .NET Framework, Web API 2.0, AWS, Dynamo, S3, Lambda, SQL Server, T-SQL, PostgreSQL, Claude Code, GitHub Copilot, Cursor, Gemini, Grok, Azure, Azure Machine Learning, AWS SageMaker, Azure AI Foundry, AWS Bedrock
6d
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Software Engineer II, Data Management
Richmond, Virginia, United States
$108k-$140k/yr HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Provides global real estate information, analytics, and online marketplaces.
4+ YOEBachelor's degree and 4+ years experience in React JS and C#/.NET, 3+ years SQL experience, experience building large distributed systems, familiarity with AWS and AI tooling, strong communication and design skills.
React JS, C#, .NET Framework, AWS, Dynamo, S3, Lambda, SQL Server, T-SQL, PostgreSQL, Claude Code, GitHub Copilot, Cursor, Gemini, Grok, Azure, Azure Machine Learning, AWS SageMaker, Azure AI Foundry, AWS Bedrock
4w
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Full Stack Software Developer
King George, Virginia, United States
OnsiteFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
3+ YOEDegree with relevant years of experience (BS 8–10, MS 6–8, PhD 3–5), active/interim DoD SECRET (able to obtain TS/SCI), DoDD 8140.01 IAM Level I, experience with .NET Core, Angular, JavaScript, C#, and SQL Server.
.NET Core, Angular 2+, JavaScript, C#, Microsoft SQL Server, Microsoft SQL Server Management Studio, Visual Studio, git, GitLab, mercurial, C/C++, Java, Python, TypeScript, PostgreSQL
1w
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SAP MM/WM Manager
Richmond or Virginia
$160k/yr RemoteFull Time
Owens & Minor
Owens & Minor: Distributes medical supplies and provides logistics services to healthcare providers.
12+ YOE4+ Mgmt12+ years IT application development experience, 4+ years supervisory experience; bachelor's degree preferred; experience with .NET/C#/ASP.NET, Azure, integrations, vendor management, and agile delivery.
.NET, C#, ASP.NET, Azure Cloud Architecture, Azure SQL Database, Azure DevOPS, Sales Force, Biz Talk Integration
3w
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Technical Lead - Consumer Experience
United States or Richmond or Arlington
$168k-$217k/yr HybridFull Time
Koalafi
Koalafi: Provides point-of-sale and lease-to-own financing for consumers.
7+ YOE3+ Mgmt7+ years software engineering experience, 3+ years management, proficiency in React, Golang, C#/.Net, TypeScript, SQL Server/Postgres and AWS; experience with containerized and event-driven systems; strong leadership and mentoring skills.
React, Golang, AWS, C#/.Net, SQL Server, Postgres, TypeScript
1mo
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Engineering Director - Tax Product Development
New York or Boston or Chicago or Dallas or Grand Rapids or Houston or Washington or Philadelphia or Milwaukee or Denver or Seattle or Raleigh or Charlotte or Richmond or Atlanta or Orlando or Miami
$210k-$325k/yr OnsiteFull Time
BDO USA
BDO USA: Provides accounting, tax, and business advisory services to organizations.
10+ YOEBachelor's in CS/technology/engineering/math/finance/accounting with 10+ years tech experience (or HS/GED +12 years); 5+ years leadership preferred. Experience in cloud, AI, DevOps, microservices, CI/CD, containerization, SQL/NoSQL, C#, .NET, JavaScript/TypeScript, Python; Azure DevOps and ServiceNow; AZ-900 preferred.
Microsoft Office Suite, Azure, AWS, GCP, OpenAI, Anthropic, Docker, Kubernetes, SQL, NoSQL, C#, .NET, JavaScript/TypeScript, Python, Azure DevOps, ServiceNow, CI/CD, microservices, serverless, DevOps