This is a unique opportunity to join our team as a NET Umbraco Developer in Lérida, CO. As a Senior .NET Umbraco Developer, you will be responsible for leading the upgrade and optimization of a large-scale CMS platform using modern .NET/C# technologies and Umbraco CMS (v8+). Key Responsibilities - Assess the current Umbraco CMS infrastructure and design a comprehensive migration strategy. - Lead the upgrade process from Umbraco v8+ to the latest stable version, ensuring compatibility and stability. - Refactor or rebuild Razor views, templates, and custom components using .NET/C#. - Maintain and test integration points such as APIs, databases, and external services to ensure continued functionality. - Apply security standards and performance optimization techniques to enhance CMS reliability. - Work closely with design, product, and QA teams to align technical solutions with business goals. - Troubleshoot and debug complex issues while maintaining clear documentation and best practices. Requirements - 3+ years of hands-on experience with Umbraco CMS (version 8 or above). - Proficiency in .NET/C#, Razor views, HTML, CSS, and JavaScript. - Solid understanding of MVC architecture and component-based design. - Experience with SQL Server and relational database structures. - Comfortable working with Git and modern version control workflows. - Self-driven with a proven ability to plan, manage, and deliver technical projects independently. Benefits - 100% remote position across Latin America (contractor model). - Stable, long-term contracts with ongoing opportunities for career development. - Private medical insurance for peace of mind. - Access to continuous learning, mentorship programs, and AI training resources. - Free access to the latest AI tools to enhance your daily work. - Paid holidays and a flexible paid time off (PTO) policy. - Opportunities to work on world-class software projects for clients across the U.S. and Latin America. - Diverse, inclusive, and collaborative work environment with top-tier software engineers.