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604 dotnet developer jobs at 290 companies in Texas

1w
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Developer
Houston, Texas, United States
HybridFull Time
Tally Group
Tally Group: Australian cloud-native utility software provider serving energy retailers with billing, customer management, digital, analytics, and compliance solutions.
3+ YOERequires 3+ years developing and supporting applications, strong SQL Server/T-SQL, relational data modeling, query tuning, web APIs, full lifecycle development, troubleshooting, code review, and mentoring experience.
SQL Server, Microsoft SQL Server, T-SQL, C#/.NET, Power BI, TDD, BDD, CI/CD, APIs
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1mo
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Developer
Texas, United States
OnsiteFull Time
OptaFi
OptaFi: Healthcare cloud consulting helping healthcare organizations migrate, secure, manage, and optimize EHR environments.
5+ YOE5+ years senior software development experience with .NET/C# and Azure; strong CI/CD, testing, secure coding, and communication skills.
.NET, C#, Azure, Snowflake, Kafka, Codex, Claude, Copilot
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5d
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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
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2w
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Software Developer
Richardson, Texas, United States
OnsiteFull Time
Kimley-Horn Technology Solutions, Inc.
Kimley-Horn Technology Solutions, Inc.: Full-service engineering, planning, and environmental consulting firm.
10+ YOE1+ MgmtBachelor's degree in computer science, software engineering, or related field; 10+ years' experience; .NET/C#, desktop development, leadership, databases, and software development tools required.
.NET, C#, Visual Studio, Visual Studio Code, Azure DevOps, Git, SQL Server, Oracle, Blazor, C++, JavaScript, TypeScript, REST, Python, Civil 3D, AutoCAD, Revit, MicroStation, OpenRoads Designer, ESRI ArcGIS
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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
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1mo
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Software Developer
Dallas, Texas, United States
OnsiteFull Time
Associated Air Center
Associated Air Center: Associated Air Center is a U.S. aircraft MRO and VIP completion facility serving corporations, individuals, and heads of state.
3+ YOEBachelor's or equivalent,3+ years software development experience with .NET/C#,SQL Server and web technologies; experience with AI-assisted development tools, APIs, Git, production support, and stakeholder communication.
.NET, C#, SQL Server, Power BI, Crystal Reports, Visual Studio, Git, HTML, CSS, JavaScript, GitHub Copilot, Claude Code, Cursor, OpenAI Codex, Devin, Python, Node.js, Microsoft Dynamics GP
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Senior Developer
Dallas, Texas, United States
OnsiteFull Time
Reddy Ice
Reddy Ice: North America’s leading manufacturer and distributor of packaged ice products.
5+ YOE5+ years Dynamics 365 CE development experience with C#, .NET, JavaScript/TypeScript, Dataverse, Power Platform, Azure integrations, Azure DevOps and strong communication skills.
Microsoft Dynamics 365 Customer Engagement, Dynamics 365 CE, Power Platform, Power Apps, Power Automate, Power Pages/Portals, Dataverse, Dataverse APIs, PowerApps Component Framework (PCF), C#, .NET, JavaScript/TypeScript, Azure Logic Apps, Azure Functions, Service Bus, API Management, Azure DevOps, REST APIs, SOAP APIs, OData, Web API, DualWrite, Power BI
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1mo
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Developer (On Site)
El Paso or Las Cruces or Ysleta del Sur Pueblo or Ysleta Sur
OnsiteFull Time
MVT Holdings
MVT Holdings: One of the largest locally-owned truckload carriers in the United States.
3+ YOEProficiency in C#, SQL, .NET, Entity Framework and JavaScript; 3+ years software development experience; 1-2 years cloud development (Azure) preferred; BS in CS or equivalent; git experience; must live within 25 miles of Las Cruces, NM or El Paso, TX; no sponsorship.
C#, .net, entity framework, SQL, Microsoft SQL, JavaScript, git, Microsoft Azure
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Senior Software Engineer/Developer
Westlake, Texas, United States
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provider of investment, retirement, and financial planning services.
1+ YOE3 years (with bachelor) or 1 year (with master) developing secure web applications and RESTful APIs using Java and Spring Boot; experience with Angular, CI/CD (Jenkins, Maven, uDeploy), unit testing (JUnit, Mockito), cloud (AWS/Azure), and SQL/databases.
Amazon Web Services (AWS), Azure, Docker, Jenkins, Maven, uDeploy, Java, Spring Boot, Angular, .NET, .NET Core, Web Services (REST), Oracle, Microsoft SQL Server, Sonar, Mockito, JUnit, Spring Tool Suite (STS), Eclipse, Unix, Windows, Apache Kafka, Snowflake, PostgreSQL, PL/SQL, Enterprise Architect
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2mo
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IS Developer
Exton or Lexington or Peachtree City or Bridgman or Holland or Detroit or Houston
HybridFull Time
CONVERGIX Automation Solutions
CONVERGIX Automation Solutions: CONVERGIX is an industrial automation integrator designing and deploying custom systems for life-sciences, consumer, and industrial manufacturers.
Experience with industrial/ manufacturing software (MES/IIoT), industrial controls and PLC platforms; development using Python, Java, JavaScript, or Microsoft .NET; database familiarity (Microsoft SQL Server, PostgreSQL, MySQL, Oracle, InfluxDB); practical use of GitHub Copilot/Claude and LLM concepts.
GitHub Copilot, Claude, Python, Java, JavaScript, Microsoft .NET, MES, IIoT, PLC, Rockwell, Siemens, Aveva/Wonderware, GE, MQTT, Microsoft Azure DevOps, AWS, Node-Red, Docker, Microsoft SQL Server, PostgreSQL, MySQL, Oracle, InfluxDB, Inductive Ignition, Sepasoft, Cirrus Link Solutions
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1w
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SharePoint Developer
San Antonio, Texas, United States
$78k-$176k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
10+ YOE10+ years supporting SharePoint development; ASP.NET, C#, HTML, and ColdFusion experience; Secret clearance; and a bachelor's degree in Software Engineering.
SharePoint, ASP.NET, C#, HTML, ColdFusion, Microsoft Power Apps
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Software Developer III
Euless, Texas, United States
OnsiteFull Time
LIFE Outreach International
LIFE Outreach International: Christian nonprofit ministry sharing the Gospel and providing humanitarian aid worldwide.
8+ YOE8+ years software development experience, four-year degree or equivalent, strong .NET and full-stack skills, SQL experience, Agile familiarity, test-driven development knowledge.
C#, .NET Framework, MVC, Core, WebAPI 2, WebAPI/RESTful, SQL, LINQ, Entity Framework Core, HTML5, XHTML, JavaScript, jQuery, AngularJS, CSS3, Bootstrap, GIT, TFVC
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1mo
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Senior Software Engineer/Developer
Westlake, Texas, United States
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provider of investment, retirement, and financial planning services.
1+ YOEBachelor’s degree and 3 years, or master’s degree and 1 year, developing secure web applications and REST APIs with Java, Spring Boot, and Angular in financial services.
Amazon Web Services (AWS), Azure, Docker, Jenkins, Maven, uDeploy, Java, Spring Boot, Angular, .NET, .NET Core, REST, Oracle, SQL Server, Sonar, Mockito, JUnit, Spring Tool Suite (STS), Eclipse, Unix, Windows, Apache Kafka, Snowflake, PostgreSQL, PL/SQL, Enterprise Architect, UML
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1w
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SharePoint Developer
San Antonio, Texas, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
10+ YOE10+ years supporting SharePoint development; ASP.NET and C# experience; HTML and ColdFusion knowledge; Secret clearance; bachelor's degree in Software Engineering.
Microsoft SharePoint, ASP.NET, C#, HTML, ColdFusion, Power Apps, Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, Opera Browser, Blackberry Browser
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1mo
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Software Developer
Houston or Cranberry Township
HybridFull Time
Seneca Resources Company, LLC
Seneca Resources Company, LLC: Private U.S. natural gas exploration and production serving Appalachian energy markets as a National Fuel subsidiary.
5+ YOEBachelor's in CS or related and 5+ years software development experience; strong C#/.NET, cloud (Microsoft Azure), DevOps, database, integration and communication skills.
Microsoft Azure, Azure DevOps, GitHub, Microsoft SQL Server, Microsoft SharePoint Online, Microsoft Power Platform, Power Apps, Power Automate, Bicep, Terraform, Git, C#, .NET, JavaScript, TypeScript, Python, Angular, Azure Functions, OAuth 2.0, managed identities, role-based access control
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1d
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Software Developer
Midland, Texas, United States
OnsiteFull Time
Permian Resources
Permian ResourcesNYSE: PR: Public independent oil and natural gas exploration and production developing Permian Basin assets.
5+ YOEBachelor's degree or equivalent experience and 5+ years in software development or solution engineering, with full-stack, cloud architecture, CI/CD, Git, testing, and production ownership experience.
Palantir Foundry, Python, .NET, C#, JavaScript, TypeScript, CI/CD, Git, Databricks
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2mo
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IS Developer
Exton or Lexington or Peachtree City or Bridgman or Holland or Detroit or Houston
HybridFull Time
CONVERGIX Automation Solutions
CONVERGIX Automation Solutions: CONVERGIX is an industrial automation integrator designing and deploying custom systems for life-sciences, consumer, and industrial manufacturers.
Experience in manufacturing software (Information/MES/IIoT), industrial controls and PLCs, network design and virtualization; advanced development with Python/Java/JavaScript/Microsoft .NET; DB familiarity and use of GitHub Copilot/Claude.
GitHub Copilot, Claude, Python, Java, JavaScript, Microsoft .NET, Microsoft SQL Server, PostgreSQL, MySQL, Oracle, InfluxDB, MQTT, Azure DevOps, AWS, Node-Red, Docker, Ignition, Sepasoft, Cirrus Link Solutions, Rockwell, Siemens, Aveva/Wonderware, GE
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3w
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Software Developer
Houston, Texas, United States
OnsiteFull Time
Barrios Technology
Barrios Technology: Woman-owned aerospace engineering serving NASA, government agencies, and commercial spaceflight companies.
Bachelor’s degree in computer science or related field; proficiency in C#, .NET, Git, REST APIs, SQL, and software development practices. U.S. citizenship and government background investigation required.
C#, .NET, Git, Docker, Kubernetes, GitLab CI, GitHub Actions, Azure DevOps, Microsoft Azure, Amazon Web Services (AWS), OWASP, YAML, SQL, REST API, CI/CD, SBOM
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2mo
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ETRM Developer
Houston, Texas, United States
HybridFull Time
Capco
Capco: Global business and technology consultancy for financial services.
5+ YOE5+ years software development experience with full‑stack .NET (C#, ASP.NET, Web API), Microsoft SQL Server, reporting, Agile experience; ETRM platform and cloud exposure preferred.
Microsoft .NET Framework, Microsoft .NET Core, C#, Microsoft ASP.NET, Web API, Microsoft SQL Server, Microsoft Reporting Services
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3w
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Software Developer
Houston, Texas, United States
OnsiteFull Time
Barrios Technology
Barrios Technology: Woman-owned aerospace engineering serving NASA, government agencies, and commercial spaceflight companies.
0+ YOEBachelor’s degree in computer science or related field and 0–5 years of experience. Requires C#, .NET, Git, REST APIs, SQL, security-minded development, U.S. citizenship, and government background investigation eligibility.
C#, .NET, Git, REST API, SQL, Docker, Kubernetes, GitLab CI, GitHub Actions, Azure DevOps, Azure, AWS, OWASP, YAML
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