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Senior Full-Stack Engineer (Ruby on Rails)

Avenue Code

colombo, colombo, Brazil Full-time May 25, 2026

Opportunity Description

About The Opportunity


We are looking for a highly experienced Senior Full-Stack Engineer to work on reverse supply chain processes, including trade-ins, recycling, repairs, and returns. The role involves maintaining and enhancing an existing Rails 6/7 application focused on electronic recyclables, covering inventory, scheduling, transportation, management, and processing.


Responsibilities


  • Design, develop, and maintain web applications and components using Ruby on Rails.
  • Build and integrate APIs with 3rd party companies and internal applications.
  • Collaborate with internal partners and external vendors to deliver scalable solutions.
  • Troubleshoot and resolve performance, response time, and capacity issues.
  • Maintain high-quality documentation and ensure data integrity across systems.
  • Perform both front-end (GUI) and back-end development tasks.

Full-time Other-General

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