Staff Site Reliability Engineer - Dev Platform

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Staff Site Reliability Engineer – Dev Platform based in Brazil. This is an opportunity to shape the reliability and scalability of a critical internal developer platform within a global financial technology environment. You will take ownership of an AI Gateway that provides engineering teams with governed, self-service access to leading large language models (LLMs), helping optimize performance, resilience, security, and cost. As a senior technical leader, you will define reliability standards, guide architectural decisions, and ensure the platform can support growing AI workloads across the organization. You will work across engineering, security, finance, and AI governance to build robust infrastructure and effective operational practices. The role combines hands-on site reliability engineering with strategic technical leadership, incident management, and continuous improvement. It is ideal for an experienced infrastructure professional passionate about cloud-native systems, AI platform engineering, and enabling developers to build and deliver software more efficiently.