Senior Full-Stack Developer (React+Java)ArgentinaSoftware Engineering, JavaScript.

Eleks • Argentina, Argentina • Posted June 03, 2026

Position Overview

ELEKS is looking for a Senior Full-Stack Software Developer (React+Java) in Argentina.

ABOUT PROJECT


The client is among the top-5 health insurance companies in the US. They are dedicated to expanding access to high-quality, cost-effective health care and equipping their members with information and tools so they can make the best health care decisions for themselves and their families.


REQUIREMENTS

  • 5+ years of professional frontend development experience

  • 3+ years of hands-on React experience in production environments

  • 2+ years of experience with Java (Spring)

  • Experience working in or architecting microfrontend or large-scale distributed frontend systems

  • Track record of delivering complex features with minimal supervision

  • At least Upper-Intermediate level of English

    • RESPONSIBILITIES

  • Design, develop, and maintain reliable software in ...