Staff Software Engineer - Backend (CDI)

Technical Stack Frontend: React, TypeScript, React Native (mobile), Jest, Playwright, Maestro Backend: Ruby on Rails, Sidekiq, RSpec, Cucumber Data: PostgreSQL, Opensearch, Redis Infrastructure: Kubernetes, Terraform Responsibilities Define and evolve Matera's backend architecture over the long term (modularisation, design system, performance, clean architecture, DDD). Identify current technical limits, propose solutions, and implement them with the team. Initiate and lead high‑impact tech or p…