Top .NET Developer Jobs

Join the IT team to develop, maintain, and enhance Windows, web, web-service, and mobile payroll applications using the Microsoft .NET stack. Duties include coding (VB.NET/C#/ASP.NET), debugging, testing, collaborating with analysts, QA and operations, following Agile practices, and learning new technologies.

Develop, test, deploy, and maintain mission‑critical .NET applications (C#, ASP.NET, .NET Core). Participate in Agile sprints, write database queries and stored procedures, troubleshoot issues, implement security/compliance controls, produce technical documentation, and collaborate with stakeholders and cross‑functional teams.

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.

Lead full‑stack developer responsible for designing and building backend APIs in C# (.NET Core/.NET 8) and Angular 8+ frontends. Implement unit testing, CI/CD (YAML) in Azure/Azure DevOps and GitHub, use Docker/Kubernetes, integrate CMS and third‑party systems, ensure code quality (SonarQube, test automation), and troubleshoot production issues.

Lead C# .NET Backend Developer to architect, build, and maintain scalable microservices and RESTful APIs using .NET Core. Drive CI/CD, containerization (Docker), Kubernetes orchestration, and Azure deployments. Mentor developers, ensure code quality and security, collaborate with QA and product teams, and champion agile practices.

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.

Design, build, and maintain custom ASP.NET WebForms pages, console apps, and SSRS 2008 reports. Troubleshoot custom development, manage branch merges and CI (Perforce, TeamCity, Octopus, GitHub), document features, moderate API/SSO forum, and support PHP SDK. Engage directly with customers in pre- and post-sales activities.

Design and build custom ASP.NET WebForms pages and console applications, create SSRS 2008 reports, troubleshoot and fix custom development (including PHP SDK), handle branch merges, manage CI environment (Perforce, TeamCity, Octopus, GitHub), moderate API/SSO community forum, and produce documentation for new functionality.

Build and maintain custom ASP.NET WebForms and console applications, create SSRS 2008 reports, troubleshoot custom code and PHP SDK, manage branch merges and CI environment (Perforce, TeamCity, Octopus, GitHub), moderate API/SSO forum, and produce documentation for new features.

The Senior .NET Developer will modernize applications, enhance legacy systems, lead Agile activities, and mentor junior developers while utilizing backend technologies.

Lead design and implementation of scalable .NET backend systems on Azure, write maintainable code, mentor engineers, optimize performance, ensure security/compliance, and collaborate with cross-functional teams.

The Senior Full Stack .NET Engineer designs and maintains software systems, manages API integrations, and works closely with cross-functional teams to improve internal platforms and resolve production 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.

Develop and maintain InfoTrack's cloud-based web applications. Build backend services, integrate with third-party SOAP/REST APIs, implement features, write high-quality code, collaborate in Agile teams, and support automated testing and full-stack development.

Design and scale C#/.NET backend microservices for AI-powered document extraction, e-filing, and workflow automation. Integrate LLM and OCR tools, improve observability and performance, collaborate with product and partners, and ensure quality through testing, code reviews, and process improvements.

The .NET Developer will provide support for new applications and enhancements, implement applications, design specifications, and perform testing in an Agile environment.

As a Senior Full-Stack Software Engineer at Ripple, you'll design and deliver cloud-native solutions using Azure and .NET, mentor engineers, and ensure high-quality software delivery while managing full-stack applications.

As a Staff Software Developer, you'll build full-stack, cloud-native solutions on Azure, own delivery pipelines, ensure software quality, and mentor engineers while linking modern tech with financial organizations.

Maintain and support Azure cloud-native and .NET-based applications and COTS systems. Troubleshoot production issues, gather and document requirements, implement enhancements, work on new projects, perform data analysis, and support releases/pipelines.

Designs, codes, tests, and documents .NET applications; follows SDLC and Agile/Scrum practices; supports Tier 3 incidents; works on system integration and CI/CD (Jenkins, GitHub); collaborates with product owners and vendors; participates in production releases and mentors junior developers.

Develop, test, and support .NET applications, APIs, and data solutions within the SDLC. Collaborate on design, code reviews, data modeling, and source control. Troubleshoot issues, support data movement initiatives, and adhere to risk, regulatory, and internal control standards while contributing to modernization efforts.

Lead design, development, testing, debugging, integration, and documentation of Microsoft-stack applications. Mentor team members, manage vendor integrations, lead cross-functional projects, and provide technical leadership on architecture, roadmaps, and best practices.

Design and build scalable enterprise applications in C#/.NET (APIs, microservices) and integrate AI capabilities (Python, LLMs, RAG, vector DBs, agentic frameworks). Own CI/CD, Azure DevOps workflows, containerized deployments, and collaborate across teams to deliver AI-enabled operational automation and agent integrations.

Develop and maintain enterprise .NET applications using .NET Framework/ASP.NET/C#, Angular, and SQL Server. Build MVC-based web services and JSON interfaces, implement frontend with JavaScript/jQuery/HTML, and communicate clearly with stakeholders.