Top Senior .NET Developer Jobs

Design, write, modify, test, troubleshoot and debug .NET applications; move code through dev/test/production environments; work onsite in Phoenix as part of a contract-to-hire engagement.

Design and implement .NET 4.5 applications and complex reports, import/export and transform Oracle data, write queries/stored procedures (T-SQL/SQL), develop Oracle Forms 10g, perform unit testing and code reviews, and produce technical documentation within Agile/SDLC teams.

Design, code, test and debug web applications using the full SDLC. Implement SQL Server solutions and SSRS reports, analyze automation requests, create estimates and schedules, produce technical SDM documents, and liaise with users to support enhancements and resolve issues.

Onsite .NET/WCF developer to design, implement and consume WCF web services using C#/.NET and MVC patterns, write SQL queries, work independently, and collaborate with cross-functional teams. Financial industry experience preferred.

Senior C#/.NET enterprise developer to work onsite in Chicago. Build MVC applications, integrate with ERP systems using SOA in n-tier environments. Use Telerik, AJAX, JavaScript/jQuery, HTML/CSS, and strong SQL Server skills (T-SQL, SSIS, SSRS). Participate in full SDLC and communicate requirements with business stakeholders.

Develop and maintain web applications using C# and ASP.NET (MVC). Assist with database design and create stored procedures. Work with Microsoft SQL Server, SSRS/SSIS, Crystal Reports, TFS, and Agile/SDLC processes in an onsite Phoenix environment.

Onsite contract .NET Web Developer responsible for development and maintenance of .NET applications (80%), ESB and TFS support. Work with Visual Studio, ASP.NET, C#, MVC, WCF, SOAP/REST APIs, jQuery, IIS, JavaScript/HTML/CSS, SQL Server, SSRS, and NUnit within Agile teams. Must have Windows Server and Team Foundation Server experience; basic familiarity with Microsoft Test Manager and Coded UI.

Senior .NET developer responsible for designing, developing, testing and documenting enterprise applications using C#, .NET (1.1–4.0), ASP.NET, WinForms and Microsoft SQL Server. Acts as technical lead between developers and management, delegates work, ensures on-time delivery, creates test and technical documentation, and follows SDLC and enterprise design standards.

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

Lead the design, development, and delivery of scalable software solutions using .NET technologies while mentoring junior developers and collaborating with cross-functional teams.

Design, implement, and maintain high-volume, cloud-native .NET services and RESTful APIs. Collaborate with analysts, plan technical approaches, perform unit and cross testing, investigate issues, support team members, and apply CI/CD and DevSecOps practices for secure, performant fintech applications.

Design, develop, test, and manage full-stack .NET applications; integrate third-party components; improve and automate operations; support large-scale data processing, statistical modeling, and advanced analytics; participate in all SDLC phases; conduct architecture reviews and knowledge transfer.

Design, develop, and maintain web applications using C#, .NET, AngularJS, TypeScript and Node.js. Collaborate with customers and team to define requirements, ensure performance and quality, fix bugs, participate in code reviews, and maintain code quality within an Agile environment.

The Full Stack .NET Developer will design, develop, and maintain internal applications using .NET technologies, support users, and ensure security compliance.

The role involves developing cloud-native applications and AI features for data governance using Azure and Microsoft 365, focusing on security and compliance in regulated environments.

The role involves leading the production support of database systems, resolving complex technical issues, collaborating with teams, and optimizing database performance.

Design and deliver AI-enabled solutions as a Staff Software Engineer, focusing on applications across HR and Law, ensuring robust integrations and cloud applications.

The Sr Software Engineer leads software development, collaborating on technical specifications, optimizing performance, ensuring code quality, and leveraging AI tools while mentoring team members.

Design and develop scalable services/APIs using C#/.NET/.NET Core, collaborate during SDLC, mentor junior engineers, and ensure code quality.

Lead design and implementation of scalable, high-performance backend systems using C#/.NET. Design RESTful and gRPC APIs, maintain SQL Server databases, work with event-driven and microservices architectures, use Kafka for messaging, modernize legacy systems, ensure reliability and observability, mentor engineers, and own production monitoring, troubleshooting, and incident follow-up.

Lead design and implementation of scalable, high-performance back-office systems using C#/.NET. Build and modernize microservices, design REST and gRPC APIs, maintain and optimize SQL Server databases, use Kafka for event-driven communication, ensure reliability and observability, own production systems and incident follow-up, and mentor engineers while influencing architecture and engineering standards.

The .Net MVC Developer designs, develops, and modifies websites, ensuring technical excellence in coding, testing, and debugging, while also managing project timelines and collaborating with development teams.

Develop and support high volume web applications using .NET technologies, collaborating with business teams and addressing production issues as needed.

Develop and maintain web applications using .NET technologies. Collaborate on design patterns, web services, and front-end development with a focus on security and performance.

The role involves designing, developing, and maintaining microservices-based applications using .NET Core, along with leading architecture discussions and mentoring team members.