This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior .NET Web Developer based in Canada. This is an opportunity for an experienced software engineer to contribute to the development and evolution of enterprise-grade web and mobile applications. You will work across the full application lifecycle, from architecture and development through testing, deployment, production support, and continuous improvement. The role combines hands-on engineering with technical leadership, requiring strong judgment when solving complex problems and modernizing legacy systems. You will collaborate with technical and non-technical stakeholders while helping establish development standards and best practices. The environment values teamwork, initiative, analytical thinking, and continuous learning. You will also have the opportunity to work with emerging technologies while contributing to scalable, secure, and cloud-ready solutions.