Senior Backend Api Engineer Sportsbook

Build high-throughput APIs for theScore Bet as a Senior Software Engineer, working remotely across Canada with AI coding agents daily.PENN Entertainment’s digital team supports backend services and real-time APIs for theScore Bet, Hollywood Casino, and theScore Casino. This senior engineering role emphasizes API evolution, distributed systems, production performance, and end-to-end feature ownership. You will collaborate with iOS, Android, and web engineers while developing software with agents such as Claude Code.Key Responsibilities:
Design, scale, and tune APIs and real-time deliveryManage versioned schemas, migrations, and client compatibilityOperate services under high-throughput, bursty loadsConfigure Datadog monitoring, alerting, and tracingOwn features from API through screenRequirements:
At least five years of software engineering experienceTwo-plus years designing multi-client APIsDaily hands-on experience with AI coding agentsExperience with real-time features and production performanceServer framework experience, such as Phoenix or NodeApply backend engineering, API design, real-time systems, and AI-assisted development to sportsbook platform services at PENN Entertainment.
#J-18808-Ljbffr