Top .NET Developer Jobs in Dallas, TX

Develop and maintain features for data marketplaces, mobile and web applications, and API services. Migrate products to public cloud environments, automate build and deployment pipelines, improve testing, implement security controls, and participate in code reviews. Troubleshoot production issues while supporting scalability, uptime, Agile Scrum practices, and continuous improvement. The role requires software development, database optimization, test automation, and collaboration across teams.

Provides technical leadership for customer identity, consent management, and AI platforms. Designs and builds secure, scalable cloud-native solutions using .NET, React, Kubernetes, Docker, CI/CD, and modern APIs. Leads identity and authorization architecture, AI-powered applications, agent workflows, automated testing, reliability, and security practices. Mentors engineers, influences architecture, collaborates across teams and vendors, supports Agile and DevOps delivery, and serves as a subject matter expert for core systems.

Maintains, troubleshoots, and enhances .NET applications using C#, WCF, MVC, SQL Server, and related technologies. Responsibilities include system analysis, application development, production and on-call support, testing, documentation, SDLC compliance, issue resolution, and communication with technical and business stakeholders across multiple projects.

Leads a team of up to 12 developers while designing and delivering enterprise full-stack applications using .NET, Angular, microservices, REST APIs, and relational and NoSQL databases. Translates business requirements into technical solutions, manages delivery timelines and compliance artifacts, supports UAT, and promotes CI/CD and DevOps practices. The role also includes stakeholder collaboration, technical estimation, code promotion, repository governance, performance optimization, and mentoring in a regulated financial technology environment.

Develops and maintains responsive web applications using .NET, ASP.NET, Angular, JavaScript, and related technologies. Designs microservices, APIs, database schemas, and automated workflows; collaborates with business and technology teams to translate requirements into solutions. Manages SDLC artifacts, code repositories, deployments, UAT, defect resolution, security measures, and operational support. Requires independent judgment, strong application development expertise, and familiarity with DevOps, CI/CD, automation, containers, and AI fundamentals.

Build and maintain C#/.NET backend services, APIs, web applications, ERP and billing features, and financial integrations. Modernize legacy .NET Framework applications onto Azure, optimize SQL Server and Azure SQL data access, create automated tests, support CI/CD, instrument production systems, and implement secure authentication and configuration. Troubleshoot application, database, and hosting issues while collaborating with DevOps, architects, product leaders, and stakeholders.

Short-term, on-site .NET developer contract in Plano, TX (3+ weeks). Immediate start; pay $40–$55/hr. Provide .NET development support for the duration of the contract.

Senior .NET Software Engineer responsible for end-to-end software development using Microsoft technologies. Requires extensive experience in SDLC, design principles, technical documentation, web application development with .NET, Agile/SCRUM, Entity Framework, database design, and version control. Familiarity with project tools JIRA, TEMPO, Bitbucket, and Confluence preferred.

Senior .NET Web App Developer responsible for designing and building .NET web applications, implementing Oracle PL/SQL solutions, using Entity Framework and Blazor, applying design principles, producing technical documentation, performing performance tuning, and collaborating in Scrum/Agile teams with Bitbucket, JIRA, Tempo, and Confluence.

Develop and maintain web-based applications using .NET/C#, JavaScript, HTML/CSS, SQL and Oracle/SQL Server. Perform root cause analysis, collaborate with teams for requirements, follow Agile SDLC, present change demonstrations, and use Azure DevOps/Jira for lifecycle management. Implement and maintain Blazor components.

Designs, develops, and maintains scalable distributed systems and full-stack applications using ReactJS and .NET or Java. Builds RESTful APIs and microservices, manages SQL and NoSQL data, and applies cloud, Docker, Kubernetes, and CI/CD practices. Collaborates with stakeholders and cross-functional teams, leads design reviews and code reviews, mentors junior engineers, documents systems, and supports critical applications through on-call rotations.

Develops end-to-end automation applications, services, user interfaces, databases, and workflows in a complex enterprise environment. Responsibilities include .NET full-stack development, microservices, API integrations, database design, testing, CI/CD, deployment, security compliance, SDLC participation, user support, and defect resolution. The role collaborates with business analysts, architects, and stakeholders to translate requirements into technical solutions and serves as a subject matter expert.

Design, build, and maintain production-grade .NET web applications and APIs on Azure. Own full-stack delivery from data models and SQL to front-end components, CI/CD, testing, and architecture. Collaborate with product and delivery teams, participate in code reviews, and ensure secure, observable, well-tested services.

Develop and support full-stack applications using C#, .NET, React, Node.js, TypeScript, and potentially Angular. Work across the technology stack, adapt to frameworks and platforms, contribute to application and solution architecture, provide technical leadership, and collaborate with stakeholders.

Leads the design, development, and implementation of full-stack applications using C#, .NET, Angular, Azure, and SQL Server. Collaborates with cross-functional teams, ensures application security, performance, and scalability, applies Git-based version control practices, mentors developers, and stays current with emerging technologies.

Build and maintain scalable, cloud-native APIs and high-value core system components using .NET and related technologies. Lead software architecture and testing discussions, enhance core offerings, collaborate cross-functionally, and ensure quality through code reviews, unit testing, functional testing, telemetry, and performance tuning. Mentor teammates and contribute to continuous technical and process improvement.

Maintain and enhance legacy .NET 4.8 and modern .NET 8 billing platforms. Responsibilities include diagnosing and resolving production issues, developing features and REST APIs, supporting property-management integrations, improving platform reliability, and contributing to modernization efforts. The role requires strong backend development, debugging, database, SaaS, communication, and collaboration skills across a distributed engineering team.

Build scalable backend-heavy services and applications using C# and .NET, while contributing to Angular and TypeScript UI development. Design and develop REST APIs and microservices, work with relational databases, implement automated testing and CI/CD, and ensure system security, scalability, and performance. Preferred work includes event-driven architectures, messaging systems, NoSQL databases, caching, search technologies, and mentoring engineers or leading technical initiatives.

Lead development of secure, scalable digital banking software across front-end and backend systems. Design Angular or React applications, build APIs, optimize SQL performance, integrate third-party platforms, improve code quality, implement testing strategies, and mentor engineers. Collaborate with cross-functional teams in an Agile environment while supporting cloud-native practices, regulatory compliance, and continuous product improvement.

Owns the design, development, testing, deployment, and maintenance of production software. Builds C#/.NET backend services, Angular web applications, and .NET MAUI mobile apps; optimizes SQL Server databases; resolves production issues; improves reliability, security, performance, and observability; writes tests and documentation; participates in code reviews; and translates ambiguous business needs into maintainable technical solutions.

Lead a development team while remaining hands-on in full-stack engineering. Design, build, test, deploy, and support secure web applications using C#/.NET, Angular, databases, and AWS. Drive cloud migrations, architecture, CI/CD automation, application security, troubleshooting, performance and cost optimization. Mentor developers, establish engineering standards, lead technical delivery, and collaborate with product, data, DevOps, and architecture teams.

Leads end-to-end modernization from a monolith to microservices, including legacy analysis, architecture, estimation, data migration, deployment, and production support. Guides .NET services, databases, messaging, containerization, and frontend integrations. Acts as the technical escalation point for complex issues while improving Jira tracking, estimation accuracy, QA collaboration, release predictability, and engineering processes. Manages and develops the team through one-on-ones, performance reviews, feedback, and career-focused objectives.

Develop enterprise business applications in a Microsoft environment using .NET, AngularJS, JavaScript, jQuery, HTML5, CSS3, Bootstrap, Entity Framework, and SQL Server. Responsibilities include developing stored procedures, applying ORM technologies, and using TFS and VSTS for version control, builds, and task management.

Develop applications using .NET technologies, engage in the software development lifecycle including coding, testing and deployment, and gather requirements.

The .Net Developer will be responsible for developing applications using .Net technologies, requiring significant experience and a certified ASP.Net qualification.