40 asp net developer jobs at 30 companies in Texas

3w
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Senior .NET Developer
Wausau or Lafayette or Belton or Knoxville or Mobile or Troy or Lebanon or Henderson
$81k-$141k/yr HybridFull Time
CGI
CGITSX: GIB.A: Global IT consulting and business services firm.
5+ YOERequires 5+ years developing enterprise web applications with .NET, C#, and ASP.NET; SQL databases, architecture, security, APIs, version control, and collaboration tools. Associate degree or equivalent experience required.
.NET, C#, ASP.NET, Software Development Life Cycle (SDLC), TFS, Azure DevOps Server, JIRA, Confluence, Microsoft SQL Server, T-SQL, MySQL, MVC, MVVM, Domain-Driven Design (DDD), Test-Driven Development (TDD), CI/CD, jQuery, CSS, HTML5, Claude Code, GitHub Copilot, ChatGPT Codex, AWS, Google Cloud Platform (GCP), Microsoft Azure, Model Context Protocol (MCP), Docker, Docker Compose, Kubernetes, Oracle 11g/12c, Windows Workflow Foundation (WF), Tableau, Salesforce, Microsoft Dynamics, WCAG 2.1 Level AA
4w
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Dot Net Developer
Atlanta or Hartford or Raleigh or Richardson
$64k-$95k/yr OnsiteFull Time
Infosys
InfosysNYSE: INFY: Global leader in next-generation digital services and consulting.
.NET stack experience (.NET, ASP.NET, MVC, C#, WPF, WCF), Microsoft SQL Server and Entity Framework, strong OOP and API development skills, bachelor's degree or equivalent, agile experience preferred.
.NET, ASP.NET, MVC, C#, WPF, WCF, Microsoft SQL Server, Entity Framework, JavaScript
8h
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.NET Developer
Houston, Texas, United States
OnsiteFull Time, Grant-funded
Harris County, Texas
Harris County, Texas: The administrative governing body of Harris County, Texas.
3+ YOEBachelor's degree in a related technology field, 3+ years developing web applications with modern programming languages and relational databases, EPIC experience, and proficiency in C#, ASP.NET, Angular, TypeScript, REST APIs, SQL databases, and source control.
C#, Angular, REST APIs, Visual Studio, ASP.NET, TypeScript, SQL
3w
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Senior .NET Developer Lead (AUSTIN, TX)
Austin, Texas, United States
$8k-$10k/mo OnsiteFull Time
Texas Health and Human Services Commission
Texas Health and Human Services Commission: Texas government agency delivering Medicaid, nutrition aid, behavioral health, disability supports, and health-care regulation to Texans.
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
1mo
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Senior Mainframe,.NET Developer
Plano, Texas, United States
$95k-$110k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesBSE: 532540: Global leader in IT services, consulting, and business solutions.
7+ YOE7+ years experience; expertise in COBOL, DB2, CICS, JCL, VSAM; .NET and C# experience; knowledge of DevOps, CI/CD, Git; experience with Mainframe modernization.
.NET, Jenkins, Mainframe, JIRA, Github, COBOL, DB2, CICS, JCL, VSAM, IMS, Micro Focus COBOL, IBM z/OS Connect, Git, C#, ASP.NET, .NET Framework, Web API Services, Microsoft SQL Server
6d
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Application Developer
The Woodlands, Texas, United States
OnsiteFull Time
Waste Connections
Waste ConnectionsNYSE: WCN: Integrated waste collection, transfer, disposal, and recycling services provider.
2+ YOEBachelor's degree or equivalent experience, 2+ years of .NET and web development experience, and proficiency in web applications, PowerShell, Active Directory, Exchange, and listed development technologies.
.NET, Web Development, PowerShell, Active Directory, Exchange, JavaScript, HTML, VB.Net, C#, T-SQL, Classic ASP, LINQ, API
6d
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Senior Developer
Houston, Texas, United States
OnsiteFull Time
Loomis
LoomisStockholm Stock Exchange: LOOMIS: International provider of cash management and armored transportation services.
7+ YOE7+ years developing software with C#, SQL Server, and .NET; quality systems implementation experience; software architecture, Agile, testing, communication, and English proficiency required.
C#, SQL, LINQ, .NET, ASP.NET, HTML, CSS, JavaScript, JSON, React, Angular, nUnit, SQL Server
2mo
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Allegro Technical Developer - Houston
Houston, Texas, United States
OnsiteFull Time
Capco
Capco: Global business and technology consultancy for financial services.
Experience with Allegro CTRM systems, strong SQL/T‑SQL skills, .NET (C#, ASP.NET) development, SSRS, technical documentation, and stakeholder communication.
Allegro, SQL, T-SQL, .NET, C#, ASP.NET, SSRS, web services
1mo
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Senior Engineer - Durable Compliance
Renton or Palo Alto or Richardson or Bethesda
$75k-$215k/yr HybridFull Time
GEICO
GEICO: A leading provider of auto and property insurance.
3+ YOE4+ years software development experience with Duck Creek and 3+ years with .NET/C#; experience in architecture, cloud, DevOps, monitoring, security, and microservices; bachelor's degree or equivalent.
Duck Creek, C#, .NET, Visual Studio, SQL Server, ASP.NET, MVC, Web API, Java, Python, Go, JavaScript, TypeScript, HTML-5, Angular, React, XML, JSON, RESTful Web Services, Event Driven Architectures, SQL, NoSQL, Docker, Kubernetes, Azure, Azure DevOps, AWS, GCP, ManuScript, CBO, Author
1mo
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Application Developer I
Coppell or Fort Washington
OnsiteFull Time
Newrez
Newrez: National mortgage lender and loan servicer.
1+ YOE1-2+ years full-stack development experience with T-SQL, .NET/C#, JavaScript framework (Angular), APIs, JWT, MSSQL, SSMS; familiarity with SDLC/Agile and cloud platforms.
T-SQL, .NET Framework, C#, JavaScript, Angular, APIs, JWT Token Authentication, MSSQL, SSMS, JSON, XML, ASP.NET, C++, Microsoft Azure, Excel, SQL
3w
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Senior Software Engineer
Plano, Texas, United States
RemoteFull Time
Aptys Solutions
Aptys Solutions: Private U.S. fintech providing unified ACH, wire, check, and real-time payment processing software for financial institutions.
Technical degree or equivalent experience; required e-commerce systems experience; strong .NET, C#, ASP.NET, WCF, Web API, SQL, web services, testing, and cloud infrastructure skills.
.NET, C#, ASP.NET, WCF, Web API, SQL, DevOps
2d
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Sr. Software Engineer
Austin, Texas, United States
RemoteFull Time
CDK Global
CDK Global: Automotive retail software serving dealerships, OEMs, and heavy-truck retailers with cloud-based business-management technology.
5+ YOEBachelor’s degree in computer-related field and 5 years of software development experience. Requires C#, .NET, web, database, cloud, CI/CD, microservices, and automotive desking experience.
C#, ASP.NET, ASP.NET Core, MVC, Web API, RESTful services, WCF, SOAP, PostgreSQL, SQL Server, MySQL, MongoDB, DynamoDB, Angular, React, TypeScript, HTML5, CSS, Bootstrap, JavaScript, Heroku, CI/CD, Entity Framework, Dapper, LINQ, GraphQL, OData, AWS, Amazon EC2, AWS Lambda, Amazon ECS, Amazon S3, Amazon RDS, AWS IAM
3w
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Software Engineer III - Web Development
Georgetown or Hamel
$101k-$152k/yr OnsiteFull Time
Loram Maintenance of Way
Loram Maintenance of Way: Privately owned railway maintenance equipment manufacturer and track-services provider serving freight, passenger, transit, and commuter railroads worldwide.
8+ YOEBS in computer science, computer engineering, or related engineering required. Requires 8+ years software development, .NET/C#, React/TypeScript, SQL and NoSQL, AWS, and a valid driver's license.
AWS, AWS Lambda, AWS S3, AWS DynamoDB, AWS CloudWatch, Microsoft .NET Framework, C#, ASP.NET, Web API, React, TypeScript, SQL, NoSQL, Claude Code CLI, TanStack, TailwindCSS, Zod, shadcn, Terraform, AWS EC2, AWS SNS, AWS SQS
2mo
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Staff Engineer
Park Ridge or Alabama or Connecticut or Florida or Georgia or Illinois or Kentucky or Louisiana or Massachusetts or Michigan or Missouri or North Carolina or Nebraska or New Hampshire or New Mexico or Ohio or Pennsylvania or South Carolina or Texas or Wisconsin
$165k-$175k/yr HybridFull Time
PCMI
PCMI: SaaS providing extended-warranty and service-contract administration software to third-party administrators, dealers, OEMs, and lenders.
10+ YOE10+ years experience with .NET Framework/.NET Core, ASP.NET, Angular, SQL Server, Azure; experienced in architecture, CI/CD, testing, DevOps (Azure DevOps, TeamCity, Octopus), mentorship, and domain-driven design.
.NET Framework, .NET Core, ASP.NET, Angular, C#, TypeScript, JavaScript, SQL Server, Azure, App Services, Service Bus, Azure SQL, Azure DevOps, TeamCity, Octopus, GitHub Copilot
2mo
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Senior Software Engineer - Interop
United States or Dallas
$120k-$140k/yr RemoteFull Time
HealthMark Group
HealthMark Group: Pioneering an efficient, compliant and patient-centric approach to the patient information journey.
6+ YOE6+ years software development; strong C#/.NET and API experience; FHIR/interoperability, SQL/data modeling, EMR/EHR integrations, Git, AWS/Azure; BS in CS or equivalent.
C#, .NET Framework, .NET 6+, ASP.NET, ASP.NET MVC, Entity Framework, Microsoft SQL Server, Git, FHIR, RESTful APIs, OAuth2, Epic, NextGen, Meditech, AWS, Azure, EC2, SQS, SNS, Lambda, RDS
2mo
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Software Engineer IV
Columbus or Jacksonville or Indiana or Michigan or North Carolina or Texas or Tennessee or Alabama
$110k-$120k/yr HybridFull Time
Corporate One Federal Credit Union
Corporate One Federal Credit Union: Nonprofit corporate credit union providing investment, funding, payment, and correspondent services to credit unions nationwide.
3+ YOE3+ years related software development experience, 4 years application design experience, Bachelor's in CS/Engineering or equivalent, hands-on experience with Microsoft .Net, C#, ASP.NET, React.js, SQL Server, Azure, REST, iPaaS/ESB, web technologies, and Agile/Scrum.
Microsoft .Net, C#, ASP.NET, React.js, SQL Server, Azure, Web Services, REST, iPaaS, Enterprise Service Bus, Flowgear, CSS, HTML, jQuery, JavaScript, DevOps, Agile, Scrum
2mo
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Senior Software Developer, Gas Nominations Systems -GeniUS Transformation (Contract)
Houston, Texas, United States
OnsiteContract
TotalEnergies
TotalEnergiesEuronext Paris / NYSE: TTE: Global integrated energy producing and marketing energy products.
7+ YOE7+ years software engineering with backend .NET/C# expertise, technical leadership in system transformation, architecture and solution design, experience with AWS/Azure, Oracle, ASP.NET, Web API, WPF/MVVM, WCF, TFS/Git, and domain knowledge of gas nominations or pipeline operations.
.NET, C#, AWS, Azure, Oracle, ASP.NET, Web API, NPM, WPF, MVVM, WCF Services, MS TFS, Git, ETRM, GeniUS
4w
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Software Developer
Dallas or Fort Worth
HybridFull Time
Whitley Penn
Whitley Penn: Texas-based public accounting firm serving businesses with audit, tax, advisory, consulting, and digital services.
2+ YOE2+ years software development experience; proficiency with .NET, SQL Server, Angular/ASP.NET, web technologies, GIT; bachelor’s in CS preferred; strong communication and documentation skills.
.NET Framework, .NET Core, SQL Server, Angular, ASP.NET, jQuery, JavaScript, HTML, CSS, Bootstrap, GIT, Python
4w
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Sr. Associate Software Engineer
Atlanta or Alpharetta or Irving
$39-$65/hr HybridFull Time
McKesson Corporation
McKesson CorporationNYSE: MCK: Diversified healthcare services and supply chain leader.
2+ YOE2+ years building web applications with Microsoft technologies including C#, ASP.NET/.NET Core; experience with Azure, SQL Server, Git, CI/CD, Angular, JavaScript/TypeScript required.
.NET Core, C#, ASP.NET, JavaScript, TypeScript, Angular, HTML, CSS, Azure, SQL Server, Git, CI/CD, JIRA, Confluence, Data bricks
1mo
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Engineering Team Lead
Irving, Texas, United States
$160k-$180k/yr OnsiteFull Time
Vizient
Vizient: Healthcare performance improvement.
10+ YOEMaster's in CS/MIS/Software Engineering or equivalent and 10 years software development experience; expertise with ASP.NET, C#/.NET, JavaScript, SQL, Azure, CI/CD, testing frameworks, APIs, and cloud IaC tools.
Azure, GPT, ASP.NET, ASP.NET Core, C#/.NET, JavaScript, AJAX, jQuery, JSON, HTML, HTML5, CSS3, Angular, AngularJS, Microsoft SQL Server, Oracle PL/SQL, SSIS, Azure DevOps, Jenkins, Bitbucket, Octopus Deploy, REST/Web API, gRPC, Apache Kafka, Azure Service Bus, xUnit, NUnit, Moq, NSubstitute, SonarQube, WCF, SignalR, OAuth 2.0, OpenID Connect, JWT, Swagger/OpenAPI, Neo4j, GraphQL, Cypher, Pulumi, Pulumi CLI, TypeScript