71 c net developer jobs at 39 companies in Blanco, TX
2mo
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C Sharp / Dot Net Developer
Austin or Southlake
$48-$55/hr OnsiteFull Time
.NET/.NET Core and C# development, RESTful API and relational DB (SQL Server) experience, GitHub, Bachelor's in CS or related, unit/integration testing, Agile; senior/lead level.
.NET, .NET Core, C#, RESTful API, SQL Server, GitHub, Angular
1w
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.NET Angular Developer
Austin or Dallas
OnsiteFull Time
Bachelor's or equivalent; experience in .NET and Angular web development, C#, ASP.NET, TypeScript, responsive design, and cloud technologies; strong communication and SDLC experience.
.NET, Angular, C#, ASP.NET, TypeScript, npm, OWASP, ADA, SASS, CI/CD, Web API, WPF, WinForms, HTML5, CSS3, JavaScript, YSlow, Google PageSpeed, Lighthouse, jQuery, Node.js, WCF, Microsoft SQL Server, AWS, Azure
1mo
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C# Developer
San Antonio, Texas, United States
$66k-$134k/yr OnsiteFull Time
3+ YOEB.S. in CS/related, 3+ years professional C# experience, .NET (Framework/Core/modern/.NET 10) experience, strong C# fundamentals and JSON knowledge, ability to obtain DoD Secret clearance (U.S. citizenship required).
C#, .NET 10, .NET Framework, .NET Core, C, JSON, Git, National Instruments, Digital Multimeters, DAQ systems, Matrix switches, oscilloscopes
1mo
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Senior .Net Developer
San Antonio, Texas, United States
$90k-$110k/yr OnsiteFull Time
8+ YOE8+ years experience; strong C#, ASP.NET Core, .NET microservices, PostgreSQL/pgvector, Docker, Semantic Kernel, AI/RAG experience; SQL tuning, CI/CD, AWS exposure, Agile; Visual Studio, Azure DevOps, Git familiarity.
C#, ASP.NET Core, .NET Microservices, PostgreSQL, pgvector, Docker, Semantic Kernel, SQL, HTML, JavaScript, XML, JSON, AWS Lambda, Amazon API Gateway, AWS Fargate, SNS, SQS, CloudFront, CloudFormation, Visual Studio, Azure Devops, JIRA, GIT, Angular, Vue.js, Knockout, React, polymer, Microsoft Office
1mo
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C# Developer
San Antonio, Texas, United States
$66k-$134k/yr OnsiteFull Time
3+ YOEB.S. in CS/SE/CE/EE required, 3+ years C# and .NET experience, JSON proficiency, debugging/problem-solving skills, willing to obtain DoD Secret clearance (U.S. citizenship required), onsite in San Antonio, up to 10% travel.
C#, .NET 10, .NET Framework, .NET Core, JSON, National Instruments, Git, C
1mo
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Software Engineer 3, .NET (C#/WPF)
Austin or Salt Lake City
$98k-$174k/yr HybridFull Time
4+ YOEBS/MS or equivalent experience, 4+ years software development experience, strong C#, .NET, WPF, REST/SOAP, SQL knowledge, familiarity with NoSQL datastores, Git, Agile, testing and debugging skills.
C#, .NET, WPF, REST, SOAP, JSON, XML, SQL, MongoDB, Cosmos DB, DynamoDB, Git, React, Angular, GitHub Copilot, CI/CD
1mo
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Senior .NET Software Developer
Austin or Alexandria or United States
$110k-$140k/yr RemoteFull Time
8+ YOE8+ years building web applications; bachelor’s degree in CS or equivalent experience; strong C#, .NET Core, .NET MVC, Entity Framework, Microsoft SQL/Azure SQL, Visual Studio; experience with performance testing and Azure observability.
C#, .NET Core, .NET MVC, Entity Framework Core, Microsoft SQL Server, Azure SQL, Visual Studio, Java 8, Spring, Hibernate, TypeScript, NodeJS, Postgres, MySQL, JMeter, WAPT, Azure Application Insights, Azure App Service, Azure Containers, .NET Aspire, Microsoft Web Forms, Web API, Microsoft .NET Framework, AngularJS, SAFe
4d
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Senior .NET Developer Lead (AUSTIN, TX)
Austin, Texas, United States
$8k-$10k/mo OnsiteFull Time
6+ YOE8+ years SQL, 6+ years designing enterprise applications and using Microsoft .NET/C#, 4+ years front-end (ASP.NET/.NET MVC/Angular), 3+ years Agile experience; software architecture and technical leadership experience.
SQL, Microsoft .NET, C#, ASP.NET, .NET MVC, Angular, Team Foundation Server, Jira, JAWS
2mo
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Senior Full Stack .NET Engineer
Austin, Texas, United States
HybridFull Time
5+ YOE5+ years software development; .NET/C#; ASP.NET Core; front-end frameworks; REST APIs; SQL Server; CI/CD; Azure DevOps; Git/Jira.
.NET, C#, ASP.NET Core, React, Angular, Vue.js, JavaScript, TypeScript, SQL Server, PostgreSQL, MySQL, Git, Azure DevOps, Jira, CI/CD, Docker, Kubernetes, xUnit, NUnit, Playwright, Selenium, Cypress, Azure, AWS, GCP
4d
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Senior Full Stack .NET Blazor Developer
Austin, Texas, United States
OnsiteFull Time
10+ YOE10+ years building web applications with .NET/C# and Blazor, experience with SQL/Oracle/SQL Server, Azure DevOps or Jira, Agile SDLC, accessibility (WCAG), migration from Java/Windows Forms, and strong troubleshooting and communication skills.
.NET, C#, ASP.NET, JavaScript, HTML, HTML5, CSS, SQL, Oracle, SQL Server, Stored Procedures, C# .NET Blazor, Azure DevOps, Jira
1mo
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.NET Software Developer
San Antonio or Fairfax or Washington
RemoteFull Time
6+ YOEBS in CS/engineering/info systems and 6+ years software design and SDLC experience; hands-on ASP.NET, VB.NET, C#.NET, JavaScript, HTML/CSS, Oracle, Visual Studio 2019, Azure DevOps; U.S. Citizenship and active government clearance required.
ASP.NET, VB.NET, C#.NET, jQuery, JavaScript, HTML, CSS, Oracle, Visual Studio 2019, Azure DevOps, UML, Agile Scrum
3d
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Senior Fullstack AI Engineer (React, C#)
Austin, Texas, United States
HybridFull Time
8+ YOERequires 8+ years of software engineering experience, strong C#/.NET and React expertise, distributed systems knowledge, SQL and cloud experience, AI integration skills, and excellent English communication.
C#, .NET, React, SQL, MCP
2mo
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Sr. Principal Cyber Software Engineer
Annapolis Junction or San Antonio or Aurora or Carey
$149k-$235k/yr OnsiteFull Time
8+ YOEBachelor's degree in computer science, information systems, or network engineering with 8+ years experience; strong C/C++, Java, Python; CNO tools; Windows/.NET and Unix/Linux development.
C, C++, Java, Perl, Python, Visual Studio, NET, Unix/Linux, Makefiles
2w
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Lead Software Engineer
Shelton or Indiana or Ohio or Louisiana or Iowa or New Hampshire or Delaware or North Carolina or Utah or Montana or Oklahoma or Virginia or Arkansas or Alabama or Missouri or Pittsburgh or Nevada or San Antonio or Tampa or St. Petersburg or Mississippi or Orlando or Tennessee or New Mexico or Kansas or Florida or Maitland or Phoenix or Idaho or West Virginia or Maine or Pennsylvania or Nebraska or South Carolina or Georgia or Wisconsin or Texas or Gilbert or Sunrise or Port St. Lucie or Kentucky or Dallas
HybridFull Time
7+ YOE7+ years C#/.NET development experience, bachelor's in CS or related, strong OOP and design patterns, SQL Server and Azure experience, DevOps and source control familiarity.
.NET Framework, .NET Standard, .NET Core, .NET 9, .NET, C#, Blazor, Razor Pages, ASP.NET WebForms, WCF, Worker Services, JavaScript, Microsoft SQL Server, Microsoft Azure, CI/CD, Git, Microsoft Azure DevOps, Jira, Confluence
3mo
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Land.com - Lead Software Engineer
Austin, Texas, United States
HybridFull Time
8+ YOE8+ years of production software development; expert in C#/.NET and SQL; experience with AI-assisted coding tools; strong communication and collaboration.
C#, .NET, SQL, Visual Studio, Azure DevOps, Git, AWS, OpenSearch/Elasticsearch, AI-assisted coding tools, SSMS
2w
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Senior Software Engineer, Cross Platform Application Development
Austin, Texas, United States
OnsiteFull Time
5+ YOEBachelor's in computer science,5+ years cross-platform development with .NET/C#/C++,SQL,REST/COM,threading,async,UI/UX,version control and CI/CD; strong problem-solving and communication.
.NET, .NET Core, C#, C++, WPF, SQL, REST, COM, Git, CI/CD, AI-assisted development tools
4d
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Senior Backend Software Engineer
Austin, Texas, United States
HybridFull Time
5+ YOE5+ years backend development experience; proficiency with C#/.NET, AWS, databases, containerization, CI/CD, and mentoring; Bachelor’s degree in Computer Science.
C#, .NET, ASP.NET Core, Entity Framework Core, AWS, EC2, Lambda, RDS, S3, CloudFront, SQS, API Gateway, Terraform, CloudFormation, CDK, React, Docker, OAuth, JWT, Git, TypeScript, Redis, GitHub Copilot, Claude, OpenAI API, Claude API, AWS Bedrock
1mo
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Software Engineer II
Austin, Texas, United States
$108k-$149k/yr OnsiteFull Time
2+ YOEBachelor's degree in related field, 2+ years experience, proficiency in C/C++, .NET, C#, operating systems, networking, algorithms, and multi-threading; strong communication and software engineering skills.
C/C++, .NET, C#, Operating Systems, Networking
1mo
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Software Development Engineer
Austin, Texas, United States
OnsiteFull Time
3+ YOEBachelor's or Master's in CS/Data Science/Engineering; 3+ years software engineering or data science; strong C# and SQL skills; .NET, ML model development and deployment, MLOps, Generative AI/LLMs experience; Agile collaboration.
C#, SQL, .NET, Python, Vanilla JS, MLOps, CI/CD, Generative AI, LLMs, OpenAI APIs
3mo
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Land.com - Lead Software Engineer
Austin, Texas, United States
HybridFull Time
8+ YOEBachelor's in CS or related, 8+ years development experience, expert C#/.NET and SQL, software testing experience, familiarity with AI-assisted coding tools, strong communication and problem solving.
C#, .NET, SQL, Microsoft CoPilot, Visual Studio, SSMS, Azure DevOps, Git, AWS, OpenSearch/Elasticsearch