Caseware is seeking a Senior Backend Engineer to drive architecture and deliver scalable, cloud-native SaaS features using .NET and C#. You will shape the product/platform roadmap, review designs, and partner with senior engineers to ensure reliable, observable systems. This is a 100% remote role based in Colombia. You will mentor teammates, contribute to CI/CD improvements, and work across cross-functional teams to deliver high-quality software in a fast-paced environment.