Senior Software Engineer
Core
Senior Software Engineer building real-time risk controls, guardrails, and decision logging for FanDuel's market-making and trading strategies.
Role type
Senior IC software engineer (trading systems)
Builds
Real-time quoting and decisioning components, risk control systems, and high-fidelity decision logging for sportsbook and iGaming platforms.
Domain
Finance / Trading Systems / Real-time Data
Deliverable
production ML models
Required skills
C#, C/C++/Rust, GitOps, CI/CD, AWS, relational databases, Docker, Kubernetes, unit testing, Agile
Preferred skills
Kafka, Terraform, Helm, event-driven architecture, backtesting/simulation, Jira, Confluence
Responsibilities
Design and build stable, performant software for real-time quoting; implement risk controls (limits, throttles, kill switches); ensure high-fidelity decision logging; partner with quants to define and monitor metrics; mentor junior engineers; resolve root causes of complex problems; maintain operational excellence via on-call support.
Seniority
Senior, hands-on IC
