API Design & Standards, AWS, Docker, EKS/ECS, PostgreSQL, rds, RSpec, Ruby on Rails, S3, Sidekiq (Ruby)

Specifically engineers who can design and operate backend systems end-to-end, not just implement features. Candidates should be comfortable making architecture decisions, modeling data, and handling tradeoffs around performance, scalability, and reliability. Experience building and evolving API-driven systems at scale is important. Engineers who have owned systems in production, debugging issues, driving root cause fixes. Clear communication and the ability to partner with product and cross-functional teams

Requirements
- Core skills
- Ruby / Ruby on Rails (API-first development)
- PostgreSQL with strong query optimization experience
- Background job processing (Sidekiq or similar)
- RSpec and test-driven development
- API design and best practices
- 8+ years building backend systems with Rails
- Strong ownership mindset; able to design, build, and operate services end-to-end
- Experience scaling systems and improving performance




- Comfortable debugging production issues and driving root cause fixes
- Solid understanding of data modeling and tradeoffs
- Ability to mentor engineers and raise the bar on code quality

Job responsibilities

Ownership, system thinking, and real production experience.

Specifically engineers who can design and operate backend systems end-to-end, not just implement features. Candidates should be comfortable making architecture decisions, modeling data, and handling tradeoffs around performance, scalability, and reliability. Experience building and evolving API-driven systems at scale is important. Engineers who have owned systems in production, debugging issues, driving root cause fixes. Clear communication and the ability to partner with product and cross-functional teams

Benefits
- Competitive salaries, family medical insurance, extended paternity leave, annual performance bonuses, and referral bonuses.
- Professional development op

📌 Ruby Engineer3 (Argentina)
🏢 Globallogic
📍 Argentina