19 dotnet developer jobs at 13 companies in Denison, TX
2w
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.NET Software Developer C#
McKinney, Texas, United States
OnsiteFull Time
2+ YOE2+ years business app development; strong C# and .NET (.NET 8/.NET Framework); JavaScript and React; experience with Microsoft MSSQL, NoSQL, Redis; solid SDLC knowledge and communication skills.
.NET 8, .NET Framework 4.5.7, C#, JavaScript, React, Microsoft MSSQL, NoSQL, Redis, VB
1w
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Software Developer (.NET + AI)
Alpharetta or Frisco or Omaha
OnsiteFull Time
4+ YOE4+ years professional experience with C#/.NET and .NET Core/.NET 6+, RESTful API and web app development, SQL Server, React/Angular, CI/CD, DevSecOps tools (Fortify,Harness), and strong debugging and communication skills.
Visual Studio Code, Visual Studio, .NET Core, .NET 6, C#, SQL Server, React, Angular, HTML5, CSS3, JavaScript, TypeScript, Azure DevOps, GitHub Actions, Jenkins, Harness, GitHub Copilot, Fortify, Git, APIGEE, Splunk, Dynatrace, Docker, Kubernetes, MongoDB, Cassandra
2mo
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Lead Software Development Engineer
Frisco or Eagan
$118k-$220k/yr HybridFull Time
10+ YOE10+ years software development experience, 5+ years in Global Trade domain, proficiency with .NET (C#, VB.NET), Angular, REST APIs, MSSQL/PostgreSQL/DynamoDB, DataDog, AWS/GCP; 3+ years agentic AI-First tools; strong security, design patterns, debugging, and communication skills.
.NET, C#, VB.NET, Angular, REST APIs, Swagger, Postman, MSSQL, PostgreSQL, DynamoDB, DataDog, AWS, GCP
1mo
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Lead Software Engineer AI (Staff Engineer)
Eagan or Frisco or Toronto or Ann Arbor
$127k-$237k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent, 5+ years full-stack experience building scalable cloud applications; expertise in C#/.NET, backend architecture, APIs, distributed systems, and AI integration (LLMs, OpenAI/Anthropic); front-end skills (JavaScript/Typescript, Angular/React); AWS, PostgreSQL/SQLServer, CI/CD.
C#, .NET, ASP.NET Core, FastAPI, SQLServer, PostgreSQL, AWS, Vercel, JavaScript, Typescript, HTML, CSS, Angular, React, GitHub Actions, OpenAI, Anthropic, LLMs
1w
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Software Developer (.NET + AI/LLMs)
Alpharetta or Frisco or Omaha
OnsiteFull Time
4+ YOE4+ years C#/.NET and .NET Core experience, RESTful API and SQL Server expertise, React/Angular frontend experience, CI/CD and DevSecOps familiarity, bachelor's degree required.
Visual Studio Code, .NET Core, Visual Studio, C#, SQL Server, React, Angular, HTML5, CSS3, JavaScript, TypeScript, Azure DevOps, GitHub Actions, Jenkins, Harness, GitHub Copilot, Fortify, Git, APIGEE, Splunk, Dynatrace, Docker, Kubernetes, MongoDB, Cassandra
1mo
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Senior .NET / AWS Engineer-Hybrid (McKinney, TX, US)
McKinney, Texas, United States
HybridFull Time
8+ YOE8+ years .NET development, 5+ years designing and deploying AWS solutions (EC2, S3, Lambda, RDS, API Gateway). Experience with integrations, SCM, CI/CD and AWS CloudFormation. Strong architecture, communication, and stakeholder skills; Life Insurance domain and Resonant desirable.
.NET, AWS, EC2, S3, Lambda, RDS, API Gateway, AWS CloudFormation, CI/CD, SCM, Resonant
1w
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Lead Site Reliability Engineer
Plano, Texas, United States
OnsiteFull Time
5+ YOE5+ years applied SRE experience, proficiency in reliability, scalability, observability, CI/CD, containers, networking; fluent in Python, Java/Spring Boot or .Net; experience with AI-assisted SRE workflows and mentoring.
Python, Java, Spring Boot, .Net
1w
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Lead Site Reliability Engineer
Plano, Texas, United States
OnsiteFull Time
5+ YOEFormal SRE training/certification, 5+ years applied SRE experience, proficiency in reliability, scalability, security, observability, CI/CD practices, container orchestration, networking, and mentoring skills.
Python, Java, Spring Boot, .Net
3d
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Sr Lead Infrastructure Engineer / Platform Engineer
Plano or Columbus
OnsiteFull Time
5+ YOERequires infrastructure engineering training or certification, 5+ years applied experience, and 7+ years with C#, .NET, and PowerShell. Requires Windows automation, REST APIs, databases, cloud infrastructure, AI tools, and system integration expertise.
C#, .NET, PowerShell, VS Code, GitHub Copilot, Claude Code, LLM, React, MCP (Model Context Protocol), REST API
2mo
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Senior SharePoint Architect/Developer
Frisco, Texas, United States
$120k-$150k/yr OnsiteFull Time
8+ YOE8+ years in SharePoint Online/ASPX, HTML5, CSS, JavaScript, C#, .NET, SQL; strong UI/UX design; Power Platform; IA and enterprise integration.
SharePoint Online, OneDrive, Power Automate, Power Apps, Power BI, PowerShell, .NET, C#, JavaScript, HTML5, XML, CSS, SQL, PHP, Python, React, Node, SPFx, IIS, Apache
1w
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Principal Engineer, DI&F Product Engineering
Allen, Texas, United States
OnsiteFull Time
Senior individual contributor with deep backend engineering expertise in .NET Core/C# or Java, microservices, cloud-native design, containerization, SQL databases, and modern engineering/AI-assisted practices.
.NET Core, C#, Java, PostgreSQL, MySQL, Docker, Kubernetes, Azure, AWS, GCP, SonarQube, Coverity, RabbitMQ, AWS MQ, Azure Queue, TypeScript, React, VueJS, Node.js, MongoDB, DynamoDB, CosmosDB
3w
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Senior Azure Kubernetes Engineer
Plano, Texas, United States
$113k-$130k/yr RemoteFull Time
5+ YOE5+ years operating Kubernetes (preferably AKS), Azure infrastructure, Terraform/Bicep IaC, Helm, containerized .NET apps, and Microsoft SQL Server; strong Kubernetes operations and security knowledge.
Azure Kubernetes Service, Kubernetes, Terraform, Bicep, Microsoft Entra ID, Helm, .NET, ASP.NET Core, Microsoft SQL Server, Azure Monitor, Container Insights, Azure DevOps, GitOps
1w
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Lead Site Reliability Engineer
Plano or Jersey City
$152k-$215k/yr OnsiteFull Time
5+ YOE5+ years applied SRE experience, proficiency in reliability/scalability/security, experience with CI/CD, containers, observability, programming in Python/Java/.Net, and using enterprise AI for SRE workflows.
Python, Java, Spring Boot, .Net, CI/CD
3mo
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Senior Principal Solution Architect
Plano, Texas, United States
$140k-$235k/yr OnsiteFull Time
16+ YOE5+ MgmtSenior-level SRE/architecture leadership with cloud and on-prem experience; strong Java/Spring, data, observability, and cross-team influence.
AKS, Kubernetes, Terraform, Azure API Management, Azure Functions, PostgreSQL, SQL, OpenTelemetry, Key Vault, Prometheus, Grafana, App Dynamics, Java, Spring, SpringBoot, REST, Microservices, Serverless, Kafka, Data Pipelines, C#, ASP.Net, ReactJS, SQL Server, Oracle, NoSQL, Azure, AWS, GCP, JMeter, Selenium, QTP, Load Runner, BizTalk, Boomi, Mirth, WCF, Web API, OpenTelemetry
1mo
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Software Engineering Manager
Allen or Birmingham or Cedar Falls or Charlotte or Lenexa or Louisville or Monett or Springfield
RemoteFull Time
5+ YOE5+ MgmtBachelor's degree; 5+ years leading engineering teams building backend services; experience with Go, C#/.NET, microservices, and public cloud; strong communication and people leadership skills.
Go, C#, .NET, Google Cloud Platform, Azure, AWS
1mo
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Software Application Development Manager
Frisco, Texas, United States
OnsiteFull Time
10+ YOE5+ Mgmt10+ years software development experience in regulated industries, 5+ years management, proficiency with Microsoft .NET, C#, and Microsoft Azure, strong supervisory and communication skills, Bachelor's in CS or related.
Microsoft .NET, C#, Microsoft Azure
2mo
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Software Engineering Manager
Plano, Texas, United States
$170k-$233k/yr OnsiteFull Time
8+ YOE3+ Mgmt8+ years in software development with 3+ years in management; strong C#, .NET, Azure, and enterprise architecture experience.
C#, .NET, ASP.NET Core, Web APIs, SQL Server, Azure, Azure Service Bus, RabbitMQ, NServiceBus, DevOps, CI/CD
1w
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Software Engineering Manager - Heritage Integrations
McKinney, Texas, United States
OnsiteFull Time
5+ YOEHands-on engineering leader for API and EDI partner integrations with cloud-native experience, Azure, .NET/C#, EDI standards, CI/CD, observability, and AI-assisted development.
Azure Functions, Azure API Management, Azure Service Bus, Azure Event Grid, .NET, C#, RESTful APIs, ANSI X12, EDIFACT, SPS Commerce, Cleo, Boomi, MuleSoft, Logic Apps, CI/CD, OAuth, OWASP, GitHub Copilot, Snowflake, BigQuery, LLMs, Retrieval-Augmented Generation (RAG), vector databases
1w
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Software Engineering Manager - Heritage Integrations
McKinney, Texas, United States
OnsiteFull Time
5+ YOEHands-on engineering leader with 5+ years building cloud-native integrations, expertise in API and EDI development, Azure/.NET/C#, CI/CD, security (OAuth/OWASP), observability, and experience managing engineering teams.
Azure, Azure Functions, Azure API Management, Azure Service Bus, Azure Event Grid, .NET, C#, RESTful APIs, ANSI X12, EDIFACT, SPS Commerce, Cleo, Boomi, MuleSoft, Logic Apps, OAuth, OWASP, GitHub Copilot, Snowflake, BigQuery
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