Role Description We are looking to expand our trading and risk team here at Penn Interactive and as a constantly growing and evolving sportsbook, we are always on the lookout for the best talent to join us on our mission of becoming one of the biggest operators in the world. As a Senior Sportsbook Trader you will be in charge of managing our sportsbook risk, pricing, performance and content. This role requires a highly professional, organized, and enthusiastic individual who is data driven, has a strong interest in sports and sports betting and is willing to push the boundaries to continuously improve our product. If you have an eye for detail, a love of sports and an interest in the sportsbook world then you could be the perfect fit to join us on our mission. About the Work - Lead live trading execution for key sports, leagues, or high-priority events. - Oversee pricing accuracy, market integrity, and response times. - Monitor and optimize: - Market suspensions - Re-open timing - Pricing vs market benchmarks - Analyze performance across events (hold, competitiveness, volatility). - Identify inefficiencies in: - Templates - Pricing flows - Tooling or automation - Provide mentorship and guidance to junior traders. - Support development of live trading SOPs and frameworks. - Collaborate with Risk on real-time exposure and player behavior. Qualifications - Proven experience in assessing and calculating risk. - Strong sports betting and/or trading experience is highly desired. - Data obsessed, not just data driven, with exceptional attention to detail. - Excellent mathematical, analytical and problem solving skills. - Strong all round sports betting knowledge and a keen interest in betting and odds is considered an asset. Requirements - Flexibility is a must as working hours will be dictated by business needs. - Must be able to work flexible schedules including nights, weekends, and public holidays. - Ability to work in a fast paced environment and make decisions quickly. - Exceptional time management skills. Benefits - Competitive compensation package. - Comprehensive Benefits package. - Fun, relaxed work environment. - Education and conference reimbursements.

• Cover daily FCM risk management responsibilities, tracking intraday and end-of-day risk metrics across a multi-asset clearing ecosystem. • Handle regulatory requests, inquiries, and exams from relevant authorities (e.g., CFTC, NFA, SEC), ensuring timely and accurate reporting and compliance. • Monitor mark-to-market (MTM) pricing, settlement price determination, index pricing, and their impacts on client margin requirements. • Perform client onboarding risk assessments and conduct ongoing market, credit, and liquidity risk monitoring. • Lead new product listing and product design, analyzing market microstructure, asset correlations, and risk implications. • Design, calibrate, and review margin models, cross-margining frameworks, and liquidation strategies tailored to FCM requirements and diverse asset types. • Conduct quantitative research and scenario analyses to evaluate client and firm resilience.

• Cover daily risk management responsibilities, ensuring the financial integrity, operational controls, and resilience of the clearinghouse across all listed asset classes. • Manage and respond to regulatory requests, routine audits, and inquiries from governing bodies (e.g., CFTC, NFA, SEC). • Oversee end-of-day settlement pricing processes and ensure the accuracy of cross-asset pricing data used for margin calculations and default management. • Oversee the risk components of client onboarding and provide ongoing market, credit, and liquidity risk monitoring. • Drive new product listing and product design from a clearing perspective, ensuring appropriate risk controls and cross-margining efficiencies are in place where applicable. • Lead the design and implementation of margin models and default management/liquidation strategies for the Clearing House, stepping in during operational issues with clearing members. • Perform quantitative research to evaluate default management procedures and systemic risk exposure.

• Provides advice and subject matter expertise for the development of the monitoring strategy required for the project. • Works with cross-functional leads to understand complex indications and risks and seeks input on risk mitigations. • Drafts initial risk assessment, supports the project team in ensuring cross-functional involvement in the finalization of the RACT. • Ensures PL transfers risks identified to the correct tracking system and supports ongoing cross-functional review of risks throughout the project. • Provides advice on the development of functional plans to ensure identified risks are mitigated.