Full-Stack Rails Engineer

Totalperform; São Paulo; Presencial; BRL 120.000 - 160.000; Tempo integral

Resumo da oferta

A technology firm in São Paulo is seeking a full-stack developer to own features from database to browser. The ideal candidate should have advanced Rails expertise and experience with AWS infrastructure. Responsibilities include optimizing systems for performance and maintaining robust architecture. This role is centered around delivering solutions that create lasting value.

Qualificações

• Experience with full-stack features that enhance performance and maintainability.
• Ability to build scalable AWS-based data pipelines.
• History of modernizing legacy systems in production.

Responsabilidades

• Own features from database to browser.
• Optimize the data layer to create competitive advantages.
• Improve Rails architecture for better patterns.

Conhecimentos

Advanced Rails expertise

AWS infrastructure experience

React/Redux skills

Integrated AI tooling experience

Descrição da oferta de emprego

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.

What You Will Build

• 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

What You Bring

• 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

Who You Are

• 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