Senior Software Engineer (Backend/Fullstack) — Reliability Focused

Latin America | 100% Remote

About the Role

We're looking for a senior engineer who can design, build, and operate production systems end-to-end. You'll work across our core stack building features and services, while also owning the reliability, observability, and performance of what you ship. You won't be handing your code off to a separate ops team — you'll be on-call for it, instrumenting it, and improving it based on how it behaves in production.

What You'll Do

• Design and build backend/fullstack features across Java 21, Spring/Spring boot, JPA/Hibernate, NodeJS, React/React Native
• Instrument services with logging, metrics, and tracing (e.g., Splunk, Prometheus, Grafana, Datadog, OpenTelemetry) as a standard part of development, not an afterthought
• Define and monitor SLIs/SLOs for the services you own; use error budgets to guide prioritization between feature work and reliability work