Senior Backend Developer (Ruby on Rails)

Workana

Full time Computer Occupations
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Location
Pilar, Buenos Aires Province, Argentina
Posted
May 30, 2026

Job Description

About the Role

We are looking for a Senior Ruby on Rails Developer (Backend Focus) to join a talented international team and contribute to the development of a scalable platform that connects families with educational providers.

This is a direct hire opportunity with the client’s payroll, offering long-term stability and professional growth.

Responsibilities

  • Design, develop, and maintain scalable backend solutions with Ruby on Rails.
  • Solve complex technical challenges related to performance, concurrency, and distributed architecture.
  • Lead technical initiatives and mentor other team members.
  • Collaborate with cross-functional teams (Product, Frontend, DevOps) in an Agile environment.
  • Participate in architectural decisions and support the migration of infrastructure to AWS.
  • Contribute to improving scalability, reliability, and performance of the platform. <...