Desenvolvedor .Net - NET and C# expertise to join a globally distributed team. The ideal candidate bridges legacy system maintenance with modern platform evolution, delivering robust, secure, and scalable solutions in an international insurance environment. Mandatory Requirements- 5 years of professional software development experience (full stack or frontend-focused); - Strong command of. NET/ C# development; - Proven experience maintaining legacy. NET Framework applications alongside modernization work in. NET Core /. NET; - Proficiency with React, JavaScript, TypeScript, HTML5, and CSS3; - Experience designing, building, and maintaining REST APIs, including API integrations; - Hands-on experience with Kendo UI for component-rich frontend development; - Experience building cross-platform applications with. NET MAUI; - Working knowledge of relational databases (SQL Server preferred). - Security & Identity: OAuth 2. 0, JWT, and other identity/authentication frameworks; - Architecture & Patterns: MVC, MVVM, layered architecture, microservices. Language Requirements- Fluent in English written and verbal- Fluent in Spanish written and verbalNice to Have- Microsoft Power Platform : hands-on familiarity with Power Apps, Power Automate, and Power BI; - Azure & DevOps: Azure services web apps, API hosting, and DevOps pipelines and Git, Azure DevOps, CI/CD pipelines, and automated testing frameworks experience; - Security & Compliance: Secure coding practices, identity management, and data protection (critical for the international insurance context); - Industry Experience: Background in healthcare or insurance industries is a strong plus. Location: Home Office PJ Contract - Salary: Negotiable Start Availability: Immediate