Sr. Desktop .NET Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Sr. Desktop .NET Engineer based in Spain. This fully remote, full-time contract opportunity is suited to a senior engineer with strong desktop application development expertise. You will contribute to a large-scale greenfield IoT project for a German enterprise client. The role involves building modern desktop applications that connect with hardware, sensors, and robotics systems. You will work across software architecture, UI development, real-time data processing, and performance optimization. As part of a distributed international team, you’ll help develop integrated systems from the ground up. The position offers a long-term engagement with opportunities to influence technical direction and architectural decisions. This is a Europe-based remote role with a focus on challenging engineering problems at the intersection of software and hardware.