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Ruby on Rails Developer

Sur

Buenos Aires, Buenos Aires, Argentina Full-time July 08, 2026

Found Description

As a Ruby on Rails Developer, you'll work on a production Rails application that includes customer-facing features, internal systems, and external integrations. This is an end-to-end ownership role; you'll take features from design and implementation through testing, performance tuning, and production readiness.

Responsibilities:

  • Design, build, and maintain features in a modern Rails codebase.
  • Own background and asynchronous workflows, including retries, idempotency, throughput, and observability.
  • Model, query, and optimize data storage in PostgreSQL.
  • Diagnose and resolve production issues in collaboration with product and support.
  • Improve system reliability, performance, and operational safety.
  • Contribute to long-term code health through refactoring, testing improvements, security practices, and thoughtful code review.


Technical Stack:

  • Ruby and Rails 8.x
  • Redis-backed background jo...

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