Fullstack Developer .NET, Node.js & AWS

Description

Job Summary: We are seeking a Semi-Senior or Senior Fullstack Developer for the Claims team to develop and maintain mission-critical platforms within a complex business-rules environment with high operational impact. Key Highlights: 1. Full-stack development in the Claims domain 2. Maintenance and evolution of backend services in Node.js and .NET 3. Working with SQL Server and relational databases **Join something big!** **Who Are We?** At Connect/Premier, 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. This is a dynamic environment characterized by complex business rules, high operational impact, and an evolving hybrid tech stack. We seek a **Semi-Senior or Senior Fullstack Developer** who can comfortably navigate both frontend and backend, work with existing **.NET** systems, and actively contribute to product modernization and continuous improvement. **What You’ll Do** Develop **full-stack** features 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. **Tech 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 legacy code and production systems. * Solid technical judgment and focus on software quality.