At EX Squared LATAM, we are a digital transformation company focused on building innovative, high-impact technology solutions that drive real business value. We partner with top-tier clients across general, regional, and local markets, fostering a collaborative, inclusive, and innovation-driven culture where your ideas truly matter.

Role Overview

We’re currently looking for a Senior Ruby on Rails Developer to join one of our client’s distributed technology teams and contribute to a multi-year modernization program for a major media and entertainment platform.

You’ll work on a large, high-traffic Ruby on Rails 8 application that serves as a public-facing website, editorial CMS, and integration hub for ticketing, event-management, and CRM systems. The work combines new feature development with modernization, performance improvements, security enhancements, and strengthening third-party integrations within an established production codebase.

Location

Fully remote position within LATAM.

Candidates must be able to maintain at least 4 hours of daily overlap with Eastern Time.





Contract Duration

Fixed-term contract with potential for extension.

Language Requirement

Advanced English. Professional fluency in written and spoken English is required.

What you'll do

• Build and extend features across a large Rails 8 application, including models, controllers, background jobs, and server-rendered views.

• Develop interactive front-end experiences using Hotwire, Turbo Drive, Turbo Frames, Turbo Streams, Stimulus, and Tailwind CSS.

• Improve and extend an internal Rails-based CMS and contribute to component-based content authoring experiences.

• Build and strengthen integrations with third-party ticketing, event-management, and CRM platforms using REST APIs, webhooks, and scheduled synchronization.

• Design resilient integrations with retry logic, idempotency, failure handling, and automated reconciliation.

• Build and operate Sidekiq workflows with attention to conc

📌 Senior Ruby on Rails Developer (Argentina)
🏢 EX Squared
📍 Argentina