Top Remote .NET Developer Jobs

Senior Full Stack Developer focusing on backend C#/.NET (Core/.NET 8) with preferred React front-end experience. Rebuild and modernize acquired real-estate/mortgage applications using ASP.NET Core, EF Core, OData, and ElasticSearch. Work remotely with a financial/real estate client on an 18–24 month project; a timed code exercise is required as part of the application.

Develop and maintain a high-performance image processing system, optimizing algorithms for efficiency, and collaborating with hardware engineers for seamless integration.

Lead-level .NET developer role requiring 10+ years of experience. Senior/Lead .NET development, design and implementation of applications, and team leadership on a 6+ month contract. Interviews via phone and Skype.

Contract remote .NET/Kentico web developer to build interactive, dynamic websites. Requires front-end web development experience and familiarity with the Kentico CMS. Six-week engagement.

Design, develop, test, and deploy .NET solutions (APIs and web apps). Build and consume RESTful services, work with SQL and NoSQL databases, use cloud (Azure/AWS) and Docker, apply unit/integration/performance testing, participate in code reviews, define features via spikes, and architect scalable, high-performance systems. Support occasional after-hours and on-call rotation.

Senior .NET engineer to design and build web applications and RESTful APIs using ASP.NET (MVC/Web API) and .NET Core. Responsibilities include front-end work (HTML5/CSS3/JavaScript), database design and SQL development, participating in complex scalable project design, using Git, and writing unit/integration/functional tests.

Hands-on lead developer/technical architect responsible for coding (.NET Core/.NET 8+), designing Azure-first architectures, building microservices and APIs, implementing Azure PaaS services and monitoring, performing code reviews and mentoring, troubleshooting production issues, and coordinating delivery with onshore/offshore teams.

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

Design, build, and maintain scalable web applications for payroll and accounting. Collaborate with engineers and product partners, write tested code, participate in code reviews, contribute to architecture, improve CI/CD and monitoring, support production (including on-call), and communicate progress while continuously learning.

The Lead Product Engineer will design and deploy enterprise applications, drive Azure migrations, and collaborate with cross-functional teams in an AI-driven environment, mentoring junior engineers and implementing best practices.

Develop web solutions using .NET and React for various clients, collaborating with designers and strategists to deliver high-quality applications.

The Integration Developer supports and maintains Rhapsody and .NET applications, automates workflows, and modernizes legacy systems for public health data exchange.

Senior backend developer to design and implement a SaaS workflow automation platform on the Microsoft stack. Responsibilities include software architecture, backend development, code reviews, mentoring junior developers, technical guidance, and supporting a remote team across timezones.

Lead full‑stack design and architecture using .NET/C#/Angular and cloud (GCP/Azure). Collaborate across teams, ensure quality, testing, security, documentation, troubleshoot production issues, mentor engineers, and adopt AI tools to improve performance and processes.

The Software Engineer develops and maintains applications using Microsoft technologies, ensuring security and performance while collaborating with teams to meet client requirements.