Remote Senior Software Architect - Modernization Lead

One Call seeks a Senior/Principal Software Engineer to provide architectural depth and hands-on leadership in a legacy-heavy environment modernizing our .NET stack. You will guide engineers across .NET Framework, .NET Core, and front-end stacks, delivering high-quality software across mission-critical applications.

This remote-first role emphasizes architectural vision, fast delivery, and mentoring, with opportunities to influence engineering practices and ensure robust CI/CD and observability.