FanDuel

Join FanDuel’s Trading Solutions team as a quantitative software engineer building high-quality, performant systems for major US sports platforms. You’ll work closely with quantitative analysts on price modeling and own software across its full delivery lifecycle.

FanDuel is seeking a Senior Software Engineer to build high-performance real-time quoting, decisioning, and risk-control systems alongside quantitative analysts. The role owns the full software lifecycle, from strategy implementation and testing through deployment, monitoring, and operational improvement.

Senior Software Engineer leading full-stack development for high-scale web and mobile applications, with ownership of frontend architecture and backend services. The role combines hands-on engineering, technical direction, cross-team leadership, and mentoring.

Senior Enterprise Security Engineer responsible for designing and building endpoint security platforms that protect FanDuel’s global device fleet. The role combines production software engineering, threat detection, infrastructure automation, and technical leadership across macOS, iOS, Android, and Windows environments.

Staff AI Solutions Engineer leading FanDuel’s AI technical vision across governed agents, strategy optimization, and simulation. The role combines hands-on Python and LLM application engineering with technical leadership, experimentation, and product partnership.

Join FanDuel’s Enablement team as a Senior Software Engineer building shared libraries and product features that help teams across the organisation ship reliable web and mobile experiences. You’ll influence technical direction, lead smaller projects, and coach fellow engineers.

Join FanDuel’s Account engineering team as a full-stack software engineer building scalable customer journeys for sign-up, onboarding, account management, and protection across products used by millions of players. You’ll work in an empowered multidisciplinary team to create stable, performant, and maintainable software.

FanDuel is seeking a Data API Engineer to build reliable Python-based APIs and data applications supporting fraud recommendations, analytics, and machine learning. The role combines backend software development, data pipelines, Kubernetes deployment, and cross-functional collaboration.