Top Senior .NET Developer Jobs in Dallas, TX

Seeking a Senior .Net Developer (Sitecore) to architect functionality in Sitecore, integrate front-end code, and collaborate with developers.

The Sr. .NET Developer will lead development on a long-term web project, utilizing skills in .NET technologies, SQL, and MVC frameworks.

Design, develop, and enhance a scalable loan origination system. Build accessible user-facing features, APIs, microservices, and resilient distributed systems using .NET, C#, and Azure. Collaborate with architecture, product, design, and engineering teams; improve performance, availability, monitoring, security, and deployment automation. Work with databases, containers, messaging, CI/CD, and cloud-native architectures.

Develop and deploy full-stack enterprise applications with a backend focus using C# and .NET. Build REST APIs, React or Angular interfaces, SQL Server solutions, and Azure Service Bus event-driven integrations. Responsibilities include architecture, coding, code reviews, testing, debugging, documentation, deployment, quality processes, and collaboration with QA, DevOps, product teams, clients, vendors, and stakeholders. The role also involves leading technical solutions, participating in Agile practices, mentoring colleagues, and independently resolving complex system issues.

Design and build enterprise full-stack eCommerce solutions, architect scalable service layers, collaborate with QA and Ops, evaluate and extend procured code, research technologies, and promote DevOps and testing best practices in an Agile environment.

Rewrite a legacy application into a modern enterprise web app, designing architecture and selecting technologies. Build AngularJS front-end, integrate with RESTful APIs and .NET back end (C#, Entity Framework/NHibernate), apply OOP, TDD, CI, refactoring, and testing (Mocha/Jasmine and NUnit/Microsoft Test). Collaborate with team and potentially consult with stakeholders.

As a Senior Software Product Engineer, you will enhance compliance solutions through advanced software development, performance optimization, and team collaboration to ensure high-quality outcomes and user experience.

Develop and architect scalable cloud-based software for an IoT asset-tracking platform. Responsibilities include translating business requirements into technical designs, leading complex feature development, mentoring engineers, conducting code reviews, promoting engineering best practices, evaluating distributed-system trade-offs, and collaborating with product, operations, and customer success teams.

Lead hands-on architecture and development for a cloud-based IoT asset-tracking platform. Design scalable distributed systems, APIs, data models, and platform components; resolve complex performance and reliability challenges; and champion testing, CI/CD, observability, and security practices. Lead an agile engineering team, manage delivery, mentor and hire engineers, collaborate with Product and Operations, and drive adoption of AI development tools and AI/ML capabilities.

Build and maintain scalable, cloud-native APIs using .NET. Enhance core platform components, lead architecture and testing discussions, optimize telemetry and performance, collaborate cross-functionally, conduct code reviews, and mentor team members.

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 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.

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.

Design, develop, and scale cloud-native .NET applications and APIs on Azure. Build front-end pages and backend database objects, produce unit-tested code, implement RESTful and SOAP services, and participate in architecture and code reviews while leveraging automation and AI tools.

Design and document enterprise .NET solution architectures, assess business needs, produce current/future/transitional architecture models, guide regional teams, support solution delivery, and ensure alignment with enterprise standards for Financial Services projects.

Maintain and support web services, Windows services, web applications, SQL databases and stored procedures. Certify environment upgrades, provide production support, and code/test fixes for production issues. Assist with project initiatives and collaborate with distributed teams; midrange/mainframe familiarity helpful.

Develop and maintain full-lifecycle web applications from requirements through implementation, testing, training, and support. Build and improve custom software using ASP.NET, C#, WCF, WPF, Entity Framework, and SQL Server; design databases and implement stored procedures.

Lead C#/.NET developer responsible for designing and implementing enterprise web applications, web services (SOAP/WCF/REST), UI (jQuery/Bootstrap), database development (T-SQL, stored procedures, SSRS), unit testing/TDD, mentoring developers, and collaborating with architects to maintain and enhance application frameworks and coding standards.

Full-stack developer focused on front-end and mid-tier work. Build and modify web applications using JavaScript/HTML5/CSS3 and C#, implement database logic (SQL/Stored Procedures), follow SDLC, write unit tests, perform code reviews, produce technical documentation, provide production support, and mentor junior developers.

Develop and maintain insurance applications as a senior .NET programmer. Build UIs using Knockout/Angular/Bootstrap, implement backend features in C#/ASP.NET with MVC and Entity Framework, collaborate with teams, execute projects from concept to delivery, and troubleshoot code.

Senior .NET developer responsible for designing, developing and maintaining insurance applications. Collaborate with clients and team members, execute projects from concept through delivery, implement UI using Angular/Knockout/Bootstrap and backend using C#/ASP.NET MVC, and assist in troubleshooting and testing.

Design, develop, and maintain .NET applications using .NET Framework 4.5, ASP.NET, C#, MVC, WCF, Web API and SQL Server. Participate in design and architecture reviews, SDLC and project lifecycle activities, work in Agile teams, lead technical efforts, and apply financial services domain knowledge in a global delivery environment.

Senior .NET developer responsible for designing and developing applications using .NET Framework 4.5, ASP.NET, C#, VC++, SQL Server, MVC, WCF and Web API/REST. Participate in architecture and design reviews, full SDLC and project lifecycle activities, work in Agile teams, lead/mentor team members, and support delivery in a global financial-services environment.

Develop, enhance, and deploy high-performance desktop trading applications using C#/.NET and WPF. Collaborate with account management, support, and implementation teams to analyze requirements, refactor for performance, implement architectural standards, and provide day-to-day production support and deployments.

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.