Job Summary: We are seeking a Semi-Senior or Senior Fullstack Developer to develop and maintain critical claims management platforms within a hybrid and evolving technology environment. Key Responsibilities: 1. Develop fullstack functionalities within the Claims domain. 2. Collaborate with Product, QA, and other technical teams. 3. Actively participate in the modernization and continuous improvement of the product. **Join something big!** **Who We Are** At Connect, we don’t just solve problems—we transform them into opportunities! We are a leading technology company specializing in Roadside and Home Assistance, with operations in Puerto Rico, Panama, Costa Rica, Colombia, and Mexico. Our mission: deliver extraordinary solutions to everyday situations. If you have talent, passion, and the drive to shine, we want to meet you! At **Premier/Connect**, the **Claims** team develops and maintains critical platforms for claims management and automation. It is an environment characterized by complex business rules, high operational impact, and an evolving hybrid technology stack. We are looking for a **Semi-Senior or Senior Fullstack Developer** who can comfortably navigate between frontend and backend, work with existing systems built on **.NET**, and actively contribute to the modernization and continuous improvement of the product. **What You’ll Do** Develop **fullstack** functionalities within the Claims domain. Maintain and evolve backend services in **Node.js and .NET**. Build and maintain web interfaces for internal and external users. Work with **SQL Server** and relational databases. Integrate with existing systems and enhance production-ready solutions. Collaborate with Product, QA, and other technical teams. Participate in code reviews and provide technical input. Help reduce manual effort and improve operational workflows. **Technology Stack** * Backend: Node.js + TypeScript and .NET * Frontend: React / Next.js * Database: SQL Server, Postgres, MongoDB * Cloud: Azure, AWS **What We’re Looking For** * Experience as a **fullstack developer** (Semi-Senior or Senior). * Strong proficiency in **JavaScript / TypeScript**. * Backend experience with **Node.js** and **.NET**. * Experience working with **SQL Server**. * Knowledge of frontend development with **React**. * Experience working with existing codebases and production systems. * Solid technical judgment and focus on software quality.