Sr Full Stack Developer (.NET & Razor Pages) | 100% Remote | Phillippines

<p><span>At </span>Prometeo Talent<span>, we connect top-tier tech and engineering professionals with companies that are shaping the future. With a strong presence across </span>America and Europe<span>, we’re proud to be one of the highest-rated recruitment agencies in the market.</span></p><p>We have partnered with a U.S.-based company focused on building internal and client-facing digital products. They are currently developing a secure and user-friendly portal that delivers different experiences depending on user roles and permissions.</p><p>We are looking for a <strong>Senior Full Stack Developer (.NET & Razor Pages)</strong> to join their team and support the development of this platform.</p><h5>About the Role:</h5><p>This role is ideal for a developer who can bridge backend security with a seamless front-end experience using <a target="_blank" href="http://ASP.NET">ASP.NET</a> Core and Razor Pages.</p><p>You will be responsible for building a secure login system, implementing role-based access control, developing dynamic dashboards and forms, and ensuring users only access the data and features relevant to their roles.</p><h5>What You Will Do:</h5><ul><li><p>Build and maintain secure web applications using <a target="_blank" href="http://ASP.NET">ASP.NET</a> Core and Razor Pages.</p></li><li><p>Implement authentication flows and role-based access control (RBAC) using <a target="_blank" href="http://ASP.NET">ASP.NET</a> Core Identity.</p></li><li><p>Develop responsive, user-friendly interfaces using Bootstrap 5 and modern UI practices.</p></li><li><p>Create dynamic dashboards with KPIs, charts, and data grids.</p></li><li><p>Build complex forms with validation, conditional logic, and file upload capabilities</p></li><li><p>Integrate front-end components with RESTful APIs and backend services</p></li><li><p>Work with SQL Server and Entity Framework Core for data access and modeling</p></li><li><p>Optimize application performance using pagination, caching, and asynchronous processing</p></li><li><p>Ensure secure data handling, session management, and protection of sensitive information</p></li></ul><h5>Requirements:</h5><ul><li><p>+6 years of experience working with .NET / C# and <a target="_blank" href="http://ASP.NET">ASP.NET</a> Core</p></li><li><p>+3 years of experience with Razor Pages (or MVC with strong frontend involvement)</p></li><li><p>+3 years of experience with Bootstrap and responsive UI development</p></li><li><p>Experience implementing authentication and user roles (RBAC)</p></li><li><p>Experience working with RESTful APIs</p></li><li><p>Solid experience working with SQL and Entity Framework</p></li><li><p>Ability to work across both frontend and backend</p></li><li><p>Advanced English level</p></li></ul><h5>Nice to Have:</h5><ul><li><p>Familiarity with BI tools (e.g., Power BI)</p></li><li><p>Experience with API development and integrations</p></li><li><p>Basic understanding of application security best practices</p></li><li><p>UI/UX sensibility (attention to layout, usability, and design details)</p></li></ul><p>Benefits:<br><br>🏖️ Days of PTO to recharge wherever you choose.<br>🌟 100% remote work—design the work-life balance that fits you best.</p><p>🛠️ Get hands-on experience with real-world marketing data and tools.<br>🤝 Collaborate with a global, multidisciplinary team.</p>

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