Top .NET Developer Jobs in Dallas, TX

Develop and maintain .NET web applications using ASP.NET Web Forms and MVC with C#. Build responsive UIs with JavaScript/jQuery, HTML, CSS and Bootstrap. Implement service-oriented architectures using WCF, SOAP and REST. Work with MS SQL/Oracle databases, participate in design and architecture reviews, and follow SDLC and project lifecycle activities within a financial services/global delivery environment.

Design, develop, test, deploy and maintain high-volume .NET web applications using WCF, ASP.NET (MVC/WebForms), Entity Framework and SQL Server. Debug and tune performance, write server-side code, participate in design and architecture reviews, follow full SDLC, collaborate with stakeholders, and work in a global delivery environment within the financial services domain.

Develop middleware components, libraries, and services in C#/.NET (WCF/WebAPI). Design multithreaded, high-performance applications, business and data access layers; tune SQL Server. Participate in architecture/design reviews, follow Agile methodologies, and use CI/CD tools (Jira, Jenkins). Collaborate with global teams; domain experience in trading/financial services is a plus.

Design, develop, test, deploy and maintain high-volume .NET web applications (WCF, MVC, WebForms) using MS SQL, Entity Framework and JavaScript. Perform debugging, IIS troubleshooting, performance tuning, architecture reviews, and participate in SDLC and project lifecycle activities in a financial services global delivery environment.

Develop and maintain .NET applications (preferably WinForms), perform PL/SQL database development and performance tuning, lead and manage developer teams, participate in design and architecture reviews, scope and estimate projects, follow SDLC and Agile practices, and work within Capital Markets in a global delivery environment.

Develop and maintain .NET middleware components and services using C#, Entity Framework, LINQ, WCF/WebAPI. Build multithreaded, high-performance systems, design business and data access layers, tune SQL Server, participate in architecture reviews, and work in Agile teams using Jira and Jenkins CI/CD.

Develop and maintain .NET-based applications using C#, ADO.NET, ASP.NET and WCF. Participate in design and architecture reviews, follow SDLC and Agile practices, use CI/CD tools (Jenkins), work with NoSQL/MongoDB, and collaborate with global teams supporting financial services and wealth management. Travel may be required.

Develop and maintain .NET applications using C#, ADO.NET, .NET Framework 3.5, ASP.NET, WCF and web services. Participate in design and architecture reviews, full SDLC and project lifecycle activities. Work in Agile teams using Jira, Jenkins and CI/CD. Support NoSQL (MongoDB) solutions in financial services within a global delivery environment.

Develop, maintain, and review architecture for .NET web applications using ASP.NET Web Forms/MVC and C#. Build responsive UIs with JavaScript/jQuery, HTML/CSS, Bootstrap. Implement SOA via Web Services/WCF (SOAP/REST), work with MS SQL/Oracle, participate in SDLC, design reviews, and global delivery team collaboration.

Lead the development and maintenance of distributed identity and compliance framework, focusing on high-quality software solutions for financial services.

Develop, test, and maintain backend services and .NET APIs; collaborate with cross-functional teams; support cloud infrastructure provisioning with Terraform; troubleshoot application and database issues; write and review code; optimize SQL queries; participate in Agile ceremonies and CI/CD practices to improve reliability and scalability.

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.

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.

As a .NET Developer (AI), you will design enterprise applications with AI capabilities, optimize agent behavior, and collaborate across teams to drive innovation in solutions.

The Back End Software Engineer will design and build scalable services for a SaaS platform, collaborate with teams, and contribute to quality code and architecture discussions.

Lead design and delivery of scalable, reliable software using C#/.NET, SQL Server, React, and Azure. Own complex initiatives from design through operations, mentor engineers, improve CI/CD, observability, and apply DDD/TDD/VSA practices. Use modern APIs, microservices or modular monoliths, and AI-assisted tooling to improve delivery.

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.

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

Build an enterprise-level Sitefinity website and its ecosystem including front/back-end integration, deployment, transactional functions, contract management, and Azure-based infrastructure. Serve as senior front-end developer and technical lead for extensibility and future add-ons.

Design, develop, and maintain .NET applications using .NET Framework 4.5, ASP.NET, C#, MVC, WCF/REST/Web API and SQL Server. Participate in SDLC and project lifecycle activities, perform design and architecture reviews, manage stakeholders and clients in financial services within a global delivery environment.

Halo Group seeks a .NET Developer to build and support applications using ASP.NET and C#, working with SQL Server and Oracle databases. Required skills include Python; preferred skills include Java, XML, UNIX scripting, and financial domain knowledge. The role involves delivering IT talent solutions within client teams.

Senior .NET Developer role requiring 10+ years of professional application development experience. College degree preferred. Responsible for designing, building, and maintaining enterprise applications (details not provided).

Designs, implements, tests, maintains, and supports .NET applications. Delivers efficient code, troubleshoots production issues, collaborates with business and technical analysts, and produces technical documentation for enhancements.

Lead architecture, development, and deployment of an enterprise Sitefinity-based web application using ASP.NET/.NET MVC and Azure. Customize Sitefinity modules, build front-end features (HTML5/CSS/SASS/LESS), integrate Google Maps, work with XML/JSON and SQL Server, follow TDD and agile practices, and collaborate with digital experience and project teams.