Sr. Software Engineer (Rails/Go)
Location
Costa Rica, Costa Rica
Job Type
Full time
Category
Computer Occupations
Posted
June 04, 2026
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 ...