Dev.Pro is seeking an Intermediate Software Engineer with expertise in .NET and Angular to join their remote team, working on a leading payment processing solution that serves over 275,000 U.S. businesses. The role focuses on maintaining and improving core payroll processing functionality, requiring both backend and frontend development skills. The ideal candidate will have 3+ years of .NET experience and 1+ years of Angular experience, with strong capabilities in code optimization and unit testing. The position offers the flexibility of remote work from Brazil, Argentina, or Colombia, with comprehensive benefits including 30 paid vacation days, health insurance, and professional development opportunities. The company values work-life balance and provides a collaborative, inclusive environment where developers can grow their skills while working on impactful financial technology solutions. The role involves working with modern technologies, refactoring legacy code, and contributing to both backend services and frontend features, making it an excellent opportunity for a mid-level developer looking to advance their career in fintech.