> Markdown version of [/jobs/ext/3999564-staff-site-reliability-engineer-ai-powered-infra-leader](https://www.wearedevelopers.com/jobs/ext/3999564-staff-site-reliability-engineer-ai-powered-infra-leader). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Staff Site Reliability Engineer - Ai-Powered Infra Leader - **Company:** Factorial - **Location:** Spain - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Reliability Engineering - **Published:** October 29, 2026 - **Apply:** https://www.buscojobs.com.es/staff-site-reliability-engineer-ai-powered-infra-leader-en-espana-ID-378164764 ## About the Role You'll collaborate with cross-functional teams to deliver features, troubleshoot defects, and define quarterly roadmaps focused on performance and reliability. Strong English communication is required. #J-*****-Ljbffr ## Description Factorial is hiring a Staff Site Reliability Engineer to join the Infrastructure Team in the Platform Domain. You will lead technical discussions, mentor engineers, and own major initiatives to keep the Factorial application running 24/7 with scalability and security in mind.You'll collaborate with cross-functional teams to deliver features, troubleshoot defects, and define quarterly roadmaps focused on performance and reliability. Strong English communication is required.#J-*****-Ljbffr