Top Remote .NET Developer Jobs

The Senior Software Engineer will design, build, and maintain scalable communication systems using a modern .NET stack, mentor junior engineers, and collaborate with teams.

Full‑stack .NET developer working on greenfield projects within client teams. Responsibilities include designing solutions, pair programming, code reviews, stakeholder collaboration, applying DevOps/CI/CD and testing best practices, and continuous learning to deliver high-quality software.

Design, develop, and maintain .NET-based batch and event-driven applications across AWS and on-prem environments. Build scalable data parsing and validation pipelines, ensure security and compliance, participate in backlog grooming, manage full lifecycle from design to production support, troubleshoot across application code, AWS services, and on-prem infrastructure, and contribute to modernization and observability.

The Senior Backend Engineer will develop backend solutions using .NET/C# and modern architecture, focusing on cloud services and databases, while managing client projects.

Participate in the full software development lifecycle assisting with design, development, testing, documentation, and maintenance of applications. Support front-end and back-end tasks, troubleshoot business data issues, and collaborate with mentors to gain hands-on software engineering experience using C#, Java, and SQL.

Design, develop, test, and maintain .NET applications (including LIMS), create technical documentation, troubleshoot defects, support deployments, collaborate with IT and stakeholders, and train end users to ensure stable, compliant laboratory application operation.

Develop and enhance the TX360 platform, focusing on back-end technologies like Entity Framework and Azure, in a collaborative team environment.

This role involves full stack development, mentoring junior developers, participating in agile practices, and leading cross-functional teams on software projects.

The Senior Fullstack Engineer will migrate a legacy .NET MVC application to .NET 8.0, focusing on backend development and integrating with Angular. Responsibilities include building scalable microservices on AWS, optimizing MS SQL Server, and leveraging AI tools for development efficiency.

Develop and maintain cloud-hosted .NET software components for distributed energy resource projects. Design core components, implement integrations, troubleshoot production issues, perform code reviews, refine development processes, collaborate on feature delivery, and work with vendors on system integrations.

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.

The Junior Back-End Engineer will build and maintain backend services and REST APIs using C# while collaborating with teams, handling databases, and supporting cloud deployments.

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

As a Senior Software Engineer, you will develop microservices, optimize data pipelines, and collaborate on engineering solutions aligned with business needs. You will mentor team members while maintaining robust security protocols and promoting best coding practices.

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.

Develop web applications for an E-commerce company using .NET technologies. Collaborate with the team to solve technical challenges and implement solutions.

Lead design and implementation of scalable .NET Core + Angular applications. Communicate with stakeholders, estimate work, drive agile delivery, ensure code quality, mentor engineers, and collaborate across product, QA, and design to deliver client-facing solutions.

Senior Software Engineer II designs, develops, tests, and deploys scalable .NET-based features and ERP integrations. Responsibilities include technical design, code reviews, CI/CD pipeline management, troubleshooting, mentoring peers, and ensuring reliability, performance, and security across cloud-native Azure services.

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 role involves developing and maintaining applications using .NET Core and Microservices architecture, with a focus on both front-end and back-end technologies.

Lead the design, implementation, and maintenance of scalable SaaS insurance software, providing technical guidance, mentoring, and enforcing coding best practices.

Develop and maintain a secure digital application using the .NET stack, collaborate with teams, support deployments, and provide training.