Zipdev

Sr. Software Engineer (Rails/Go)

📍 Location
Costa Rica, Costa Rica
⏰ Job Type
Full time
📅 Posted
June 01, 2026
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Job Description

We're looking for a Senior Software Engineer to help build and scale our backend and frontend

systems to join our Echo division.

What You'll Do

  • Design, build, and maintain features across our Rails and Go services
  • Develop responsive, performant UIs in React
  • Build and maintain GraphQL APIs consumed by web and mobile clients
  • Collaborate with product and design to ship high-quality features

Requirements

Must-haves

  • 6+ years of professional software engineering experience
  • 3+ years working in Rails monoliths or Go services for backend development
  • 2+ years of JavaScript or TypeScript experience
  • 2+ years of React building production web applications
  • Relational database (preferably PostgreSQL) experience, including understanding of
  • database indices and performance tuning
  • Experience with Sidekiq for background job processing
  • Automated ...

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