Top .NET Developer Jobs in Houston, TX

Build and maintain web-based e-commerce applications using C#/.NET and ASP.NET MVC. Work in Visual Studio with Git, unit and integration testing, and a build server. Collaborate with the development team to design and implement features, ensure code quality, and support company growth. Preferred experience includes .NET Core, Web API, JavaScript frameworks, ORMs, and MAUI.

The Senior .Net Developer will enhance SDG's C#/.NET Core codebase, design high-load services, and optimize MS SQL queries, benefiting from a remote work environment and attractive benefits.

As a Senior Software Engineer at PerfectServe, you'll design, build, and maintain high-quality code for healthcare communication systems, mentoring junior engineers and collaborating across teams to improve patient care and clinical workflows.

The Senior .NET Software Engineer will drive development of .NET software products, focusing on back-end engineering, code reviews, and collaborating with cross-functional teams.

The Software Engineer will modernize .NET applications, develop cross-platform solutions, integrate internal systems, and work with microservices, Linux, and cloud environments.

The role involves full-stack software development, adhering to Agile practices, and collaborating across teams. Responsibilities include coding, testing, and maintaining software systems while mentoring team members.

Develop and maintain ClickSchedule (.NET) solutions, collaborate with business and technical stakeholders, deliver features and fixes. Contract role: $80/hr for six months with possible extension.

Develop and maintain .NET/C# solutions using SQL Server, XAML/XML/JSON, MVC and Razor. Build service-oriented and REST web services, write unit tests, and participate in phone and face-to-face interviews. Onsite in Houston, TX; full-time weekdays, initial 6+ month contract with potential extension.

Full-stack .NET developer focused on front-end integration for customer-facing websites. Work includes C#/ASP.NET, WCF, Web API/REST, SQL/stored procedures, and UI development with JavaScript, Angular, Bootstrap, and Knockout. Collaborate with business and BAs and provide tooling guidance.

Lead design and development of web UI for the Next Generation Agent Application using .NET, ASP.NET, HTML5, JavaScript and jQuery. Ensure web accessibility (ARIA), mentor junior developers, coordinate offshore teams, perform unit testing, troubleshoot and optimize systems, and apply software engineering best practices including version control and release management to deliver projects on time and budget.

Develop and maintain .NET applications using C#, ASP.NET, WCF and WebAPI. Work with Entity Framework ORM, SQL/PLSQL (stored procedures, functions, performance tuning), REST/SOAP services, and design patterns. Collaborate with diverse teams in a global delivery environment.

Design and develop WPF/.NET desktop applications using MVVM. Customize DevExpress controls, implement Prism/Unity/MEF patterns, build offline and multithreaded solutions, and collaborate in Agile/SCRUM within a global delivery environment.

Develop and maintain .NET applications using ASP.NET MVC, WCF/Web API, Entity Framework and LINQ. Apply OOP and design patterns and implement client-side behavior with jQuery and AJAX.

Develop, test, deploy, and maintain .NET-centric web applications using C#, Angular 17+, and Azure. Build and consume REST APIs, work with SQL Server, source control, CI/CD pipelines, and collaborate on code reviews, debugging, performance optimization, and third-party integrations.

Develop and maintain scalable software solutions, mentor developers, and integrate AI tools. Collaborate on technical solutions aligned with business goals.

Lead technical direction for a major product domain, reduce architectural debt, mentor engineers, standardize AI-agent workflows, and design scalable backend solutions integrating LLMs and cloud services. Drive cross-team RFCs, cookbook standards, and adopt agentic AI tooling while balancing security, quality, and delivery.

The Software Engineer will modernize .NET applications, develop cross-platform systems, architect APIs, and manage cloud deployments while collaborating across teams.

Design, develop, implement and support web applications using .NET Core. Collaborate with internal bank teams and external vendors, troubleshoot production issues, and apply strong interpersonal, leadership, and problem-solving skills.

Design, develop, and maintain scalable ASP.NET/C# APIs and microservices and front-end interfaces (Vue.js, AngularJS) for retail omni-channel and POS platforms. Contribute to architecture, write production-quality code, troubleshoot issues, participate in code reviews, and collaborate with product, design, and QA to deliver features with minimal onboarding.

Designs, codes, tests, and documents .NET applications; follows SDLC and Agile/Scrum practices; supports Tier 3 incidents; works on system integration and CI/CD (Jenkins, GitHub); collaborates with product owners and vendors; participates in production releases and mentors junior developers.

Design, develop, maintain, and support AspenTech's DMC3 and GDOT web products. Translate customer requirements into features, implement secure scalable web solutions using Microsoft web technologies, leverage AI-assisted tools, collaborate across Product, Support, and QA for releases and customer adoption.

Seeking a Senior Full Stack .NET Developer to work on a social good project, with strong skills in C#, AngularJS, design, and UX. Requires 5+ years of experience.

Architect, develop, test, and operate .NET (C#) back-end services and RESTful APIs for a multi-tenant SaaS identity platform. Design and maintain SQL Server data layer, contribute to Azure-hosted deployments and CI/CD pipelines, perform code/design reviews, mentor peers, and collaborate with product, architecture, and DevOps teams.

The Staff Engineer will leverage 5+ years of experience in C#, JavaScript, and frameworks to lead and innovate solutions in a collaborative environment.

Lead full-stack development of secure, high-availability web applications using the Microsoft .NET stack. Responsibilities include requirement analysis, design, coding (C#, JS), testing, code reviews, API development, cloud migration support, and production releases while applying OOP, SOLID, SOA, and web security principles.