Top .NET Developer Jobs

Design, code, and test applications using .NET and SQL Server, develop web applications, create SQL queries, and integrate APIs. Provide technical support and guidance.

As a Senior Software Engineer, you'll design and deliver high-quality solutions, collaborate across teams, mentor junior engineers, and implement scalable software systems.

We are looking for a Senior .NET Software Engineer to take ownership of features and drive architectural decisions while building AI-powered EMR software.

Senior .NET/Classic ASP developer to support, maintain, and enhance large-scale federal applications. Provide Tier 3 support, develop prototypes, update and refactor legacy code, participate in agile teams, and produce SDLC documentation. Work with Azure, IIS, AD/ADFS/Azure Entra, CI/CD, SQL Server, and SSIS.

Design, develop, and scale cloud-native .NET applications and APIs on Azure. Produce unit-tested code, implement RESTful and SOAP services, design database objects, and apply cloud architecture patterns while taking on increasing leadership responsibilities.

Design, build, test, and deploy full-stack web applications using the .NET framework. Collaborate with cross-functional teams, write maintainable code, perform unit/integration testing, troubleshoot issues, participate in code reviews, and ensure application performance, quality, and responsiveness.

The Senior Java Engineer will design and build scalable systems, mentor engineers, and collaborate cross-functionally to enhance application quality and performance.

The Software Engineer I will perform programming and development tasks for system assignments, and analyze, configure, and troubleshoot software. They will work independently and in teams to solve complex problems.

Designs, develops, tests, and delivers complex .NET solutions ensuring functional, non-functional, and compliance requirements. Mentors engineers, implements CI/CD and automation, performs spike/proofs of concept, integrates data (XML/JSON), and resolves application and database performance issues while collaborating with DBAs and cross-functional teams.

Hands-on senior engineer responsible for modernizing and operating Azure-hosted .NET backend services. Tasks include migrating legacy code, updating SDK-style projects and NuGet packages, defining IaC, improving CI/CD, expanding E2E tests, diagnosing reliability issues, and participating in Agile ceremonies and design/code reviews.

Design and implement cross-platform features for KeeperChat (desktop, mobile, web). Build and maintain .NET/C# MAUI clients and React web UI, optimize performance and reliability, participate in code reviews, collaborate with product/design/backend teams, and mentor junior engineers while upholding security and code quality.

The Senior Software Engineer will design, develop, and maintain cloud-based applications using .NET and Angular, emphasizing TDD and Agile methodologies.

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

Design, develop, test, and deploy scalable .NET-based web services and front-end applications. Build and operate databases and microservices in AWS, apply CI/CD and secure coding practices, use AI-assisted development tools, participate in architecture and code reviews, and mentor junior engineers to improve system performance and reliability.

Design, build, and operate scalable, cloud-native, event-driven .NET systems. Own architecture, reliability, CI/CD, APIs, and mentoring; apply AI-assisted tools, testing, and data-centric design to improve product scalability and customer adoption.

Develop and maintain full-stack, Microsoft-stack applications and shared libraries with emphasis on backend C#/.NET and T-SQL. Build scalable APIs, database schemas, and services; write clean code; participate in code reviews; collaborate with cross-functional teams; and improve development processes and tooling.

The Software Developer will build and support software products for the Department of Transportation, following agile methodologies, unit testing, and maintaining source code in Azure DevOps. Responsibilities include analyzing requirements, documenting decisions, mentoring peers, and contributing to robust software solutions.

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

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

As a Senior Full-Stack C#/.NET Engineer, you will fork and set up existing applications, implement architectural adjustments, and ensure deployment in Azure. The role requires close collaboration with stakeholders and troubleshooting legacy code.

The Senior .NET Developer will develop full-stack solutions, mentor junior developers, design APIs, and promote coding best practices, focusing on clean, scalable applications.

Design and implement APIs for web self-service platforms using .NET Core and C#. Collaborate with technical teams, ensure compliance with policies, and lead code reviews.