Lead Back-End Developer

INVID•San Juan, PR

3d•Hybrid

About The Position

The Lead Back End Developer must have advanced knowledge, skills, and experience in building and testing web applications. The Senior Back End Developer must have the necessary experience to work in the analysis, design, maintenance, support, deployment, implementation, and documentation of front-end web applications. This employee must be able to work on development teams, providing continuous feedback and status updates to their peers.

Requirements

Advanced proficiency in Microsoft development technologies, including .NET Framework, .NET Core, ASP.NET/MVC, Entity Framework, Dapper, and Microsoft SQL Server.
Strong experience using Visual Studio, VS Code, and front‑end frameworks such as Angular and React.
Knowledge of Azure cloud services, Git/Git‑flow, and Windows operating systems (Windows 10/11/Server).
Proficiency with Office 365 applications and major internet browsers.
At least eight years of proven working experience developing web applications, performing similar duties and responsibilities, and using the languages, technologies, and platforms described in this document.
Fully Bilingual (English and Spanish)
Must have residence in Puerto Rico

Nice To Haves

HTML 5/CSS 3, XML, JSON, JavaScript, TypeScript, C#, .Net/ VB.Net, jQuery, T-SQL

Responsibilities

Develop and test web applications and data services in accordance with established coding standards.
Collaborate with cross‑functional development teams across various industries.
Troubleshoot and resolve software and data issues efficiently.
Produce clear and accurate technical documentation.
Conduct research to support continuous improvement and technology adoption.
Deliver high‑quality work within tight deadlines and manage multiple priorities independently.
Engage in ongoing professional development to maintain technical proficiency.