Top .NET Developer Jobs in Tampa, FL

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.

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.

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, implement, and maintain web and client .NET applications (VB.NET/C#) using SOA best practices. Perform unit testing, documentation, code reviews, and provide technical guidance to offshore teams. Work with Microsoft BI stack, integrate with other technologies, and use TFS for Agile tracking.

Develop and maintain web and client .NET applications using VB.NET/C#, follow SOA and ASP.NET standards, write unit tests, produce documentation, participate in code reviews, consume SOAP web services, and coordinate/mentor an offshore development team.

Lead design, implementation, and maintenance of the CoverGo SaaS platform across front-end and back-end. Provide technical direction, optimize performance and security, enforce coding standards, conduct code reviews, mentor junior developers, and collaborate with product and design teams to build scalable, high-traffic insurance enterprise solutions.

Design and develop features for software projects, lead and mentor developers, solve complex problems, and stay updated with new technologies in a collaborative environment.

The C# / .NET Developer will design and maintain middleware applications, build Shopify integrations, and support a mobile app backend in a remote work environment.

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.

Develop and maintain web applications using ASP.NET, C#, ADO.NET, AngularJS, AJAX and MS SQL Server. Produce design deliverables, perform code/configuration reviews, unit test plan reviews, and independent testing; sign off releases. Collaborate with clients and cross-functional teams in a global delivery environment, particularly within Audit/Advisory services.

Develop and maintain web applications using ASP.NET, C#, ADO.NET and AngularJS. Produce design deliverables, perform code reviews, unit test plan reviews, conduct independent testing, and sign off releases. Work in SDLC, collaborate with team members and interface with clients.

Develop and maintain .NET web applications using ASP.NET, C#, ADO.NET, AngularJS, Ajax and SQL Server. Participate in SDLC, produce design deliverables, perform reviews, unit and independent testing, and sign off releases. Work in team/client-facing, audit/advisory domain, global delivery environment.

Develop and maintain .NET web applications using ASP.NET Web Forms/MVC and C#. Build responsive UIs with JavaScript/jQuery/HTML/CSS/Bootstrap. Implement SOA using Web Services/WCF (SOAP/REST). Work with MS SQL/Oracle, participate in design and architecture reviews, follow SDLC and project lifecycle activities, collaborate with stakeholders, and apply domain knowledge in financial services.

Develop and maintain ASP.NET/C# applications with AngularJS front-ends. Participate in SDLC, create design deliverables, perform unit test and deliverable reviews, conduct independent testing, and sign off releases. Work with SQL Server, TFS, engage with clients, and support projects in an audit/advisory global delivery environment.

Develop and maintain .NET applications using ASP.NET, C#, ADO.NET and AngularJS. Participate in SDLC, create design deliverables, perform reviews, write unit test plans, conduct independent testing, and sign off releases. Work in audit/advisory domain, collaborate with clients and global teams.

Develop and maintain software using ASP.NET, C#, ADO.NET and AngularJS. Produce design deliverables, perform reviews, create unit test plans, conduct independent testing, and sign off releases. Work in team/client-facing roles within audit/advisory domain and global delivery environments.

Design, develop, and maintain ASP.NET/C# applications using ADO.NET, AngularJS, Ajax, TFS and SQL Server. Produce design deliverables, perform code and unit test reviews, conduct independent testing and sign offs, and collaborate with clients and global stakeholders.

Develop and maintain ASP.NET/C# applications using ADO.NET, AngularJS, Ajax, TFS and SQL Server. Create design deliverables, review code and unit test plans, perform independent testing, and sign off releases. Collaborate with team members and interface with clients throughout the software development lifecycle.

Design, develop, and maintain ASP.NET/C# applications using ADO.NET, AngularJS, TFS, and SQL Server. Produce design deliverables, perform unit and independent testing, review releases, and work with global teams and clients in audit/advisory domain.

Develop and maintain web applications using ASP.NET/C# and AngularJS. Produce design deliverables, perform unit test and independent testing, review deliverables, support code release sign-off, and collaborate with clients and team members.

Develop and maintain web applications using ASP.NET, C#, ADO.NET and AngularJS. Participate across SDLC: design deliverables, code/configuration, unit test planning, independent testing, and release sign-off. Work in team/client-facing, audit/advisory domain, global delivery environment, using TFS and SQL Server.

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.