Fullstack jobs in Brazil

You\'ll own features from database to browser while systematically eliminating the bottlenecks that slow us down. This role requires someone who thinks in systems and delivers solutions that compound in value.

• Full-stack features that set new benchmarks for performance and maintainability
• Data layer optimizations that turn our biggest pain points into competitive advantages
• Rails architecture improvements that make the right patterns easy and the wrong ones hard
• AWS-based data pipelines that scale without scaling maintenance overhead
• PostgreSQL query patterns that other engineers will actually want to follow

• Advanced Rails expertise
• AWS infrastructure experience building systems that don\'t wake you up at night
• React/Redux skills for delivering complete features
• Integrated AI tooling (Claude Code, Jules, Factory, etc) into your daily workflow
• History of successful legacy system modernization in production environments

• You get excited about query plans and execution times
• You see the whole system when others see individual features
• You've learned to leverage AI tools as a force multiplier
• You know when to optimize and when to ship
• You want to build infrastructure that lasts