As a Principal Software Engineer at ActivTrak, you will lead the future direction and design of the ActivTrak application, mentor developers, drive platform and infrastructure architecture, and ensure alignment with product direction. This role requires expertise in C#, .NET, cloud environments, data modeling, API design, SQL, Docker, Kubernetes, Agile development, and more. You must be a great developer, pragmatic, product-focused, and an excellent communicator to excel in this remote position.