We’re looking for an experienced Front-End Engineer to help build modern, scalable web interfaces for our global payment platform. You'll work with cutting-edge technologies and contribute to a high-impact, fast-moving product.
Responsibilities
Develop and maintain UI using React JS, ES6, HTML5, CSS3
Build modular, scalable web applications with microfrontend architecture
Write and maintain automation tests using Selenium, Cypress, Playwright, or similar
Contribute to system performance, scalability, and code quality
Collaborate in an Agile team environment
Improve internal processes and frontend infrastructure
Requirements
7+ years in React JS, HTML5, CSS3
Strong testing skills – test automation experience with tools like Selenium, Cypress, or Playwright
Proficient with databases (PostgreSQL, NoSQL, MongoDB – advantage)
4+ years working with modern CSS-in-JS and frontend frameworks
Familiar with build tools, CI/CD pipelines (advantage)
Passion for modern frontend development and emerging technologies
Team player with a proactive, problem-solving mindset
We Offer
Full-time role with 2 office visits/week (Buenos Aires)
Long-term contract with career growth opportunities
Competitive compensation based on experience
Work alongside a world-class engineering team
Challenging, high-impact projects in a global tech environment