2mo
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.NET Developer
Arlington, Virginia, United States
$104k-$218k/yr OnsiteFull Time
5+ YOE5–7 years software development experience, active Secret clearance, Bachelor's in CS/related (or equivalent), proficiency in C#, .NET/ASP.NET/.NET Core, React, Razor, Microsoft SQL Server, REST, and Git; strong troubleshooting and communication skills.
C#, .NET, ASP.NET, .NET Core, React, Razor Pages, Razor Views, Microsoft SQL Server, RESTful API, Git, Microsoft Azure DevOps, Entity Framework, TypeScript
1w
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.Net Developer
Teaneck, New Jersey, United States
$90k/yr HybridFull Time
3+ YOE3+ years .NET development experience, bachelor's in computer science (or equivalent), proficiency with C#, VB.NET, Microsoft Visual Studio, Microsoft Azure DevOps, SQL Server, web services and integration with external systems.
.NET, .NET Core, C#, VB.NET, Microsoft Visual Studio, Microsoft Azure DevOps, Windows Server, MSMQ, WSDL, SOAP, REST, XML, JSON, XSLT, IIS, SQL Server, Android, iOS
1mo
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.NET Developer
Arlington or Rosslyn
HybridFull Time
3+ YOEBachelors +5 yrs (or Masters +3 yrs) experience; hands-on .NET development, SQL/Oracle database integration, CI/CD (GitLab/Jenkins/Nexus), deployment automation (Ansible), Okta/CyberArk integration, Jira; US citizenship and active Secret clearance required.
.NET, Oracle, SQL, SQL Developer, SQL Plus, Toad, SQL Server Management Studio, Ansible, GitLab, Jenkins, Nexus, Okta, CyberArk, Jira Service Management, IIS
2d
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Senior .NET Developer
Winston Salem or North America
RemoteFull Time
8+ YOE8+ years C#/.NET experience; led .NET Framework-to-modern-.NET migrations of large production monoliths; deep NHibernate preferred; experience improving CI/CD and replacing legacy dependencies.
C#, .NET, .NET Framework, .NET Core, .NET 10, NHibernate, SSRS, CI/CD, ASP.NET MVC, VB.NET
1mo
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Senior .NET Developer
Southlake, Texas, United States
$145k-$160k/yr OnsiteFull Time
8+ YOEBachelor's in CS/SE/IT, 8+ years software engineering experience with .NET (.NET Core/.NET 6+), C#, ASP.NET Core, EF Core; API/microservices, Docker/Kubernetes, SQL, CI/CD, DevOps; Ohio license not applicable.
.NET Core, .NET 6+, .NET, C#, ASP.NET Core, Entity Framework Core, Docker, Kubernetes, SQL, Google Cloud Platform, Pivotal Cloud Foundry, CI/CD, DevOps, Agile, SAFe, APIs, microservices
3w
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Senior Engineer – .NET
Bethesda, Maryland, United States
$151k-$184k/yr HybridFull Time
4+ YOEBachelor's in CS or related, 4+ years .NET software development experience, 2 years architecture/design and DevOps/Azure experience, proficiency with Azure DevOps, cloud engineering, .NET Core/ASP.NET, Angular/Express; occasional on-call and background check.
Scrum, Kanban, SAFe, .NET, .NET Core, ASP.NET, Angular, Express, Azure DevOps, Azure Network, DevOps
4w
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.NET Developer
United States
RemoteFull Time
3+ YOE3+ years commercial backend/full-stack experience with .NET Core / .NET 6+ / .NET 7 / .NET 8, practical experience using AI coding tools (GitHub Copilot, Cursor, Codeium, TabNine), REST services, SQL, Git and CI/CD, and English for daily communication.
.NET Core, .NET 6, .NET 7, .NET 8, GitHub Copilot, Cursor, Codeium, TabNine, Git, CI/CD, Azure Functions, Azure App Services, Azure Storage, Docker, SQL, DevOps
3mo
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.NET Developer (TSC)
Arlington, Virginia, United States
OnsiteFull Time
3+ YOE2+ years in software development; 3+ years with .NET (C#, ASP.NET, SQL Server, Web Forms); bachelor's or master's degree; secret or top secret clearance; Git/Jenkins; Agile/JIRA preferred.
.NET, C#, ASP.NET, SQL Server, Web Forms, Git, Jenkins, JIRA
1mo
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.NET Developer
St. Paul, Minnesota, United States
HybridFull Time
3+ YOE3+ years .NET/C# experience, RESTful API and Entity Framework knowledge, SQL Server or relational DB experience, familiarity with containerization and CI/CD, experience with version control, and willingness to use AI coding assistants; on-call participation.
.NET, .NET Core, .NET Framework, C#, Entity Framework, RESTful API, MVC, OAuth, XML, HTML, JavaScript, CSS, JSON, TypeScript, Bitbucket, Git, SQL Server, MySQL, Docker, Kubernetes, ECS, Jenkins, GitHub Copilot, Cursor, Claude Code, OpenAI, Anthropic Claude, AWS Bedrock, LLM APIs
4w
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Senior .NET Developer
United States or Washington
RemoteFull Time
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
1w
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.NET Developer - QMS
Aurora, Illinois, United States
$70k-$105k/yr OnsiteFull Time
1+ YOEMust have .NET experience with C#, ASP.NET MVC/Web Forms, Web API, and SQL Server; Bachelor's degree in Computer Science/Engineering; 1+ years professional development experience; strong OOP and problem-solving skills.
.NET, C#, ASP.NET MVC, ASP.NET Web Forms, Web API, SQL Server
1mo
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.NET Developer
New York, New York, United States
$120k-$170k/yr HybridFull Time
4+ YOE4+ years C#/.NET experience, full-stack development, proficiency with ASP.NET MVC, Entity Framework, MS SQL, SOAP/RESTful APIs, Git; strong debugging, collaboration, and attention to quality.
C#, .NET Core, .NET 5+, ASP.NET MVC, Entity Framework, SOAP, RESTful, JavaScript, Microsoft SQL Server (MS SQL), Git, MongoDB, Docker, Kubernetes
2mo
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.Net Developer (49129)
New Jersey, United States
OnsiteFull Time
7+ YOE7-9 years of experience in .NET development; strong C#, .NET Core; SQL/NoSQL databases; front-end basics; good communication; ability to lead/mentor.
C#, .NET Core, SQL, NoSQL, MongoDB, HTML, CSS, JavaScript, React, Angular
1mo
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.NET Developer Senior
Arlington or Rosslyn
HybridFull Time
7+ YOEUS citizen with active Secret clearance; 7+ years relevant experience (Masters+7 or Bachelors+9). Hands-on .NET development, Oracle/SQL integration, CI/CD (GitLab, Jenkins, Nexus), Ansible, Okta/CyberArk, IIS, and Jira experience; agile team experience.
.NET, Oracle, SQL Developer, SQL Plus, Toad, SQL Server Management Studio, Ansible, GitLab, Jenkins, Nexus, Okta, CyberArk, Jira Service Management, IIS
3w
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Senior .NET Developer
Columbia or United States
RemoteFull Time
8+ YOEBachelor's degree, minimum 8 years' relevant experience, strong hands-on Microsoft .NET Framework/.NET Core development, Angular, SQL/T-SQL, JavaScript/JSON/HTML/XML, Git/GitHub, Azure DevOps, and experience maintaining legacy enterprise .NET codebases.
Microsoft .NET Framework, .NET Core, Angular, SQL Server, T-SQL, JavaScript, JSON, HTML, XML, Git, GitHub, Azure DevOps, Azure Boards, HEAT, Elasticsearch, Redis
1w
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.Net Developer
Addison, Texas, United States
$100k-$115k/yr OnsiteFull Time
10+ YOE10+ years experience building enterprise applications with .NET Core/.NET Framework, C#, ASP.NET, Web API, MVC, SQL Server; front-end integration with React/Angular; production support and teamwork skills.
.NET Core, .NET Framework, C#, ASP.NET, Web API, MVC, React, Angular, HTML5, CSS3, JavaScript, SQL Server
2w
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.NET Developer II
Englewood, Colorado, United States
$83k-$119k/yr OnsiteFull Time
2+ YOEBachelor's degree in CS or related field, 2+ years .NET development, proficiency with .NET Framework/C#/Visual Studio/IIS, SQL and SOAP/REST; AWS, Docker, APM tool experience preferred.
.NET Framework, C#, Visual Studio, IIS Server, Java, J2EE, SQL, T-SQL, PL/SQL, SOAP, REST, Amazon S3, AWS Lambda, Amazon EC2, Amazon RDS, Amazon Athena, Docker, Rancher, Dynatrace, Logzio
1mo
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.NET Developer
Raleigh, North Carolina, United States
OnsiteFull Time
Bachelor's in Computer Science or IT; experience with .NET Framework/.NET Core and C#, REST/JSON/XML, HTML/HTML5/CSS/JavaScript, Postgres or Microsoft SQL Server, Transact SQL, and GIT. Familiarity with Jira, React/Vue/Angular, Azure/AWS, Docker/Kubernetes, and CI/CD is a plus.
REST, JSON, XML, HTML/HTML5, CSS, JavaScript, .NET Framework, .NET Core, C#, Postgres, Microsoft SQL Server, Transact SQL, GIT, Jira, React, Vue, Angular, Azure, AWS, Kubernetes, Docker, CI/CD
1w
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Lead .NET Developer
Coppell, Texas, United States
HybridContract
12+ YOEExperienced .NET developer with 12+ years experience; required skills include C#, .NET Framework/Core/5+, Azure, SQL Server/T-SQL, REST APIs, Entity Framework, HTML5, JavaScript/npm, CI/CD, SDLC; mortgage domain preferred.
C#, .NET Framework 4.5+, .NET Core, .NET 5+, Azure, SQL Server, T-SQL, REST APIs, Entity Framework, HTML5, JavaScript, npm, CI/CD, SDLC, Agile/Scrum
6d
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Healthcare - .Net Developer
El Salvador or United States
$110k-$125k/yr RemoteFull Time
Strong .NET and SQL experience, hands-on Facets knowledge, Azure DevOps CI/CD, understanding of healthcare standards (HIPAA/HL7/FHIR), and experience supporting production systems.
.NET, Azure Function Apps, SQL, Facets, Azure DevOps, Model Context Protocol (MCP)
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