3w
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AWS Senior .NET Modernization Engineer
Baltimore, Maryland, United States
OnsiteFull Time
5+ YOE5+ years with C# and .NET; experience with .NET Framework and .NET Core/.NET 8; modernizing legacy enterprise applications; REST APIs, SQL Server, Git, Agile; strong communication and problem-solving.
.NET Framework, .NET Core, .NET 8, C#, ASP.NET, Docker, Kubernetes, Amazon EKS, SQL Server, Git, Terraform, CloudFormation, AWS CDK, AWS
2w
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26-2285: .Net Developer - Baltimore, MD
Baltimore, Maryland, United States
$70k-$100k/yr OnsiteFull Time
5+ YOEBachelor's in CS/Engineering, 5+ years software engineering with expert .NET Core and C#, AWS and SQL/data warehousing experience, ability to lead architecture and mentor staff.
.NET Core, C#, Azure, AWS, SQL, Microsoft Excel
3mo
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Application Engineer
Frederick, Maryland, United States
$110k-$151k/yr HybridFull Time
3+ YOE3+ years of production software development experience; full stack with C#, Javascript; .NET/.NET Core, microservices, Azure DevOps, Agile; strong communication and collaboration.
C#, .NET, .NET Core, JavaScript, TypeScript, Angular, jQuery, HTML, CSS, SQL, Entity Framework, Azure DevOps, Docker, Kubernetes, Cloud (Azure/AWS/GCP), Event Driven Architecture
3mo
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IT Specialist (APPSW) - .NET - DHA
Denver or Urbana or Woodlawn or Durham or Wilkes Barre
$91k-$140k/yr OnsiteFull Time
1+ YOEIT specialist with .NET/.NET Core experience, REST APIs, SQL Server, and frontend skills; familiarity with AI tools and security controls preferred.
C#, NET Core, NET Framework, Entity Framework, MVC, JavaScript, AJAX, jQuery, Bootstrap, HTML, CSS, SQL Server, Visual Studio, Azure DevOps, Git, JSON, REST API
2w
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26-2284: Junior Developer - Baltimore, MD
Baltimore, Maryland, United States
$55k-$85k/yr OnsiteFull Time
3+ YOEBachelor's in CS/Engineering, 3+ years software development experience with .NET Core and C#, proficiency in SQL, familiarity with AWS and Git, strong communication and problem-solving skills.
.NET Core, SQL, AWS, C#, Git, EC2, S3, Lambda
1w
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DevSecOps/Azure Cloud Engineer
Columbia or United States
RemoteFull Time
5+ YOEU.S. citizen or LPR; 5+ years Azure DevSecOps/cloud engineering experience; Azure DevOps, Appian, IaC (ARM/Terraform/Bicep), .NET/.NET Core, Git/GitHub, JBoss/IIS/Windows Server, and familiarity with NIST and federal security documentation.
Microsoft Azure, Azure DevOps, Azure Well-Architected Framework, ARM Templates, Terraform, Bicep, .NET, .NET Core, Appian, JBoss, IIS, Windows Server, Git, GitHub
3w
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Sr. Software Engineer Technical Lead
Columbia or United States
RemoteFull Time
8+ YOE8+ years enterprise software development experience; expert Microsoft .NET Framework/.NET Core, Angular, Microsoft SQL Server, Elasticsearch, Redis, Microsoft Azure, Git/GitHub/Azure DevOps; experience with SDLC governance, NIST security, and accessibility standards.
Microsoft .NET Framework, Microsoft .NET Core, Angular, Microsoft SQL Server, SSIS, Service Broker, T-SQL, Elasticsearch, Lucene, Redis, Microsoft IIS, Microsoft Windows Server, Microsoft Azure, Azure Well-Architected Framework, Git, GitHub, Azure DevOps, JavaScript, JSON, HTML, XML, CPSC360
2w
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Software Developer - Expert
Fort Meade, Maryland, United States
$165k-$173k/yr OnsiteFull Time
22+ YOETop Secret/SCI clearance required. Extensive .NET Core and C# expertise, EF Core and SQL Server experience, 10+ years software development (minimum stated up to 22 years depending on education), Security+ and DoD IA Level II qualification, proficiency with Azure DevOps, Git, Visual Studio, JavaScript, HTML/CSS, Power BI/Tableau, R/Python.
SQL, HTML, XML, .NET Core, C#, Entity Framework Core, LINQ, SQL Server, Visual Studio, SQL Server Management Studio, Azure DevOps, Git, JavaScript, CSS, Bootstrap 5, Microsoft Power BI, Tableau, R, Python, Team Foundation Server (TFS), IIS, Razor Pages, AJAX, jQuery
1w
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Sr. Software Developer
Mechanicsburg, Pennsylvania, United States
$100k-$105k/yr OnsiteContract
10+ YOE10+ years professional software development experience; strong expertise with C#, VB.NET, .NET 8+, ASP.NET Core, JavaScript and modern front-end frameworks, SQL/Entity Framework, microservices, messaging, Git; U.S. citizen with current T3 investigation; onsite work required.
C#, VB.NET, .NET 8+, ASP.NET Core, JavaScript, React, Angular, SQL, Entity Framework, NServiceBus, RabbitMQ, Git
1mo
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Lead Software Engineer
Columbia, Maryland, United States
$150k-$155k/yr HybridFull Time
8+ YOE8+ years of professional software engineering; full-stack C#/.NET, ASP.NET Core, SQL Server, Azure; proven leadership; strong communication; mentoring; Bachelor’s degree or equivalent.
C#, DotNet, ASP.NET Core, SQL Server, Azure
4d
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Senior Full-Stack Microsoft Application Developer
Catonsville or Baltimore
$70k-$80k/yr HybridFull Time
3+ YOE.NET (Core/6/8) and C# experience, REST API integration, JSON/XML handling, OAuth2 auth, SQL Server/Oracle proficiency, async programming, logging and resiliency patterns.
.NET Core, .NET 6, .NET 8, C#, HttpClient, RestSharp, System.Text.Json, Newtonsoft.Json, SQL Server, Oracle, Entity Framework Core, Dapper, Git, Postman, Polly, Serilog, NLog, Docker, Azure WebJobs, Windows Task Scheduler, OAuth2