Top Remote .NET Developer Jobs

Seeking a Senior Software Engineer to design and implement multimedia data systems using C# and .NET Core. Responsibilities involve developing high-performance applications, collaborating with teams, and driving engineering excellence in an Agile environment.

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

Build and maintain scalable, cloud-native APIs using .NET. Enhance core platform components, lead architecture and testing discussions, optimize telemetry and performance, collaborate cross-functionally, conduct code reviews, and mentor team members.

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.

As a Senior Software Engineer at PerfectServe, you'll design, build, and maintain high-quality code for healthcare communication systems, mentoring junior engineers and collaborating across teams to improve patient care and clinical workflows.

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 enhance SDG's C#/.NET Core codebase, design high-load services, and optimize MS SQL queries, benefiting from a remote work environment and attractive benefits.

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

Designs software architecture using Microsoft .NET technologies, leads development teams, manages software projects, and applies Agile, Scrum, and TDD practices. Responsibilities include database schema and stored procedure development with Azure SQL or Microsoft SQL Server, plus testing and troubleshooting .NET Core, Angular, and Azure SQL applications. The role also provides technical oversight, delegates tasks, guides unit testing, and creates technical documentation.

Provides hands-on software development and technical leadership for enterprise applications. Responsibilities include leading projects, mentoring developers, conducting code reviews, modernizing VB.NET systems with C#, optimizing SQL queries and stored procedures, developing RESTful integrations, troubleshooting production issues, supporting deployments, and contributing to architecture and technical decisions. The role collaborates with QA, business analysts, operations, and other cross-functional teams to improve reliability, scalability, security, and maintainability.

Senior .NET Web App Developer responsible for designing and building .NET web applications, implementing Oracle PL/SQL solutions, using Entity Framework and Blazor, applying design principles, producing technical documentation, performing performance tuning, and collaborating in Scrum/Agile teams with Bitbucket, JIRA, Tempo, and Confluence.

Senior .NET Software Engineer responsible for end-to-end software development using Microsoft technologies. Requires extensive experience in SDLC, design principles, technical documentation, web application development with .NET, Agile/SCRUM, Entity Framework, database design, and version control. Familiarity with project tools JIRA, TEMPO, Bitbucket, and Confluence preferred.

Lead backend development on the scheduling platform modernization, contribute across products, write APIs, and drive AI-accelerated software development workflows.

Lead backend development on the scheduling platform modernization. Contribute across Python and .NET ecosystems, write APIs, review code, and support AI-accelerated development workflows while collaborating in a remote team environment.

Develop and maintain web-based applications using .NET/C#, JavaScript, HTML/CSS, SQL and Oracle/SQL Server. Perform root cause analysis, collaborate with teams for requirements, follow Agile SDLC, present change demonstrations, and use Azure DevOps/Jira for lifecycle management. Implement and maintain Blazor components.

The role involves full-stack software development, adhering to Agile practices, and collaborating across teams. Responsibilities include coding, testing, and maintaining software systems while mentoring team members.

Develop full-stack applications using C#, .NET, React, Node.js, TypeScript, and potentially Angular. Work across technology stacks, frameworks, and platforms based on business needs. Contribute to application and solution architecture, provide technical leadership, and collaborate with stakeholders. The role requires 7–9 years of professional software development experience and is remote with two weeks per month working from a client office in the United States.

Design, build, and maintain scalable .NET full-stack applications and services for marketing and consumer web platforms. Lead architecture, prototypes, and deployments; improve performance, reliability, and developer productivity; troubleshoot distributed systems; mentor developers; and participate in CI/CD and AI-assisted development workflows.

Build and test scalable SaaS features using ReactJS and C# .NET. Develop single-page applications, design REST API endpoints, create asynchronous backend services, and contribute throughout the SDLC. Collaborate with developers, product analysts, and UI/UX designers in an agile environment. Deliver code within sprint cycles, help define feature scope, solve complex problems, and support the transition from on-premise products to cloud-based architecture.

Design, build, and maintain secure, scalable RESTful .NET APIs (C#, ASP.NET Web API, .NET Framework/.NET Core); implement OAuth/JWT authentication; deploy via CI/CD and Azure API Management; write tests, troubleshoot production issues, modernize legacy services, and collaborate with cross-functional Agile teams using AI-assisted development tools.

Develop and deliver new features for a SaaS document management platform. Build React single-page frontends, design and consume REST APIs, implement C# .NET backend services, participate in SDLC and two-week sprints, collaborate with product, QA, and designers, and contribute to cloud and mobile work when applicable.

Develop, test, deploy, and maintain .NET-centric web applications using C#, Angular 17+, and Azure. Build and consume REST APIs, work with SQL Server, source control, CI/CD pipelines, and collaborate on code reviews, debugging, performance optimization, and third-party integrations.

Develop and maintain scalable software solutions, mentor developers, and integrate AI tools. Collaborate on technical solutions aligned with business goals.

Develop, maintain, and optimize backend services and APIs for a scalable healthcare platform using Node.js, Java, or .NET. Integrate third-party services, ensure performance, reliability, and security, collaborate with cross-functional teams, participate in code reviews, and work in an Agile environment to deliver high-quality server-side applications.

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.