BlueWalker Capital is a small engineering team building trading infrastructure with a strong emphasis on reliability and observability. You will own uptime and capacity planning for systems handling large daily trade volumes, shaping latency-sensitive services and incident response.In this in-person role in Barcelona, you’ll design and own greenfield components, implement robust monitoring with Prometheus and Grafana, and collaborate across trading and data science teams in a fast-paced,#J-18808-Ljbffr