Conexion HR
Open positions
ID 4520 - Senior Frontend Developer
Senior mobile frontend developer designing, building and maintaining high-quality, performant apps for a fintech platform that integrates all financial products into one app. Day-to-day: develop and optimize mobile solutions, collaborate with design and IT, and mentor the team. Core stack: React Native, React, TypeScript, HTML/CSS.
Senior Frontend Developer - React Native, Flexible Hours
Conexion HR is hiring a Senior Frontend Developer in Buenos Aires to lead the building and improvement of its mobile and web apps alongside the IT team, focusing on performance and scalability. Core stack: TypeScript, React, React Native and HTML/CSS; Expo, React-Query and CI/CD experience is a plus.
ID 4519 - Senior Fullstack Developer (Node.js / React / AWS)
Senior fullstack developer building web applications with Node.js, Angular, and AWS infrastructure, including authentication/authorization work; familiarity with AI development tools is expected and React experience is a plus. The role is based in Argentina through Conexion HR.