8 mathematical modeler jobs found

We are seeking a strategic Senior Quantitative Analyst to develop and scale our cash equity algorithmic trading electronic execution platform. In this role, you will leverage cutting edge AI technologies and mathematical methods to research EMEA equity market microstructure and drive platform innovation. If you thrive on complex quantitative deliverables and want to shape our directional trading strategy, this role offers significant growth and impact. Responsibilities Build and scale our cash equity electronic execution platform using Java, Rust, and advanced AI technologies to power the next generation of algorithmic trading systems. Conduct EMEA equity market microstructure research, applying advanced statistics, probability, and mathematical finance to extract actionable trading insights. Backtest and prototype quantitative research strategies, leveraging Python and kdb+ to validate and optimize algorithmic trading models. Monitor and analyze client trading...

Citi Markets is a leading global markets and securities services business operating across fixed income, currencies, commodities, equities, and prime finance. Our operation is uniquely global. Our client list is remarkably varied. Our product range is incredibly broad. But we're not the finished article. We have big ambitions for the future and all the resources we need to reach them, including some of the smartest people in the industry. At Citi Markets, we win together. In a rapidly changing world, our shared vision gives us the clarity, agility and global perspectives we need to shape the future. The Director on the EMEA Cash Electronic Execution Desk is a senior leadership role within the Equities Markets division, responsible for driving the growth, optimization, and risk management of Citi's electronic equities trading franchise across the UK, Europe, Middle East, and Africa. This role blends quantitative market structure expertise, client-facing relationship management,...

Citi is looking for a Quantitative Analyst to join its Equity Quantitative Derivative team within Markets Quantitative Analysis - a front-office group responsible for the research, development, and maintenance of pricing and risk models that underpin Citi's global Equity Derivatives franchise. In this role, you will combine advanced derivatives modelling with large-scale C++ development, building production-grade analytics libraries used directly by traders and structurers. This is a high-impact position where your quantitative expertise shapes the performance and reliability of Citi's equity derivatives platform. Responsibilities Design, build, and enhance a production-grade pricing library for equity derivative products, ensuring robust model integration and engineering excellence. Implement and maintain derivative pricing models - including stochastic and local volatility, stochastic correlation, and jump processes - using numerical methods such as Monte Carlo simulation and...

Job Description: Job Purpose ICE Clear Europe’s Clearing Risk Department (“CRD”) is looking for a front office senior risk analyst. The successful candidate will form part of a dynamic risk team and assist the senior risk managers in overseeing and shaping the risk management practice at one of the largest futures and options clearing houses in the world. You will be exposed to a wide range of asset classes and be challenged with complex risk problems. You will be responsible for carrying out all aspects of the day-to-day risk management duties and assist in developing and implementing enhancements to the risk management tools, models, and processes. You will also participate in the design and implementation of new risk initiatives and products that benefit the business.     Responsibilities Analyze and monitor market and collateral risks on a real-time basis and appropriately escalate any risk concerns Conduct mathematical/statistical analysis to calibrate and...

Job Description: Job Purpose The successful candidate will join ICE’s Global Quantitative Research team, which develops and supports enterprise-level quantitative models and systems. This role focuses on research and development of models for ICE Data Services and Clearing Houses, with direct exposure to interest rate, equity, credit, and commodity derivatives.   The position requires strong quantitative finance expertise, programming proficiency, and mathematical rigor. Effective communication across multidisciplinary teams is essential.   Responsibilities Build models to price ETD and complex derivatives across all asset classes. Model volatility surface dynamics for liquid and illiquid assets Drive clearing house margin, stress and collateral management models R&D. Contribute strongly to “hands-on” and ad-hoc requests for development and solutions in time-critical situations. Interact with risk departments to provide support for existing clearing house...

Job Description: Job Purpose The Quantitative Analyst will join the Global Quantitative Research Group, which designs, implements, and supports enterprise quantitative models and systems. This role blends quantitative research and data science, focusing on model development, risk analytics, and large-scale data engineering. The primary responsibility is to drive quantitative model initiatives for clearing houses while supporting data-driven solutions across multiple business lines. The candidate must demonstrate strong quantitative and programming skills, deep understanding of financial derivatives, and the ability to manage complex data workflows. Frequent interaction with Risk Management, Technology, and Senior Management is expected.   Responsibilities Lead research and development of margin, stress testing, and risk management models for clearing houses. Perform quantitative risk analysis and develop solutions across multiple asset classes (interest rate, equity,...

Job Description: Job Purpose With approximately 5 million contracts cleared every day across multiple asset classes, ICE Clear Europe (ICEU) is one of the world’s most diverse and leading clearing houses. As a clearing house, ICEU performs a critical role in ensuring market stability especially through periods of volatility and increased uncertainty. It provides central counterparty clearing and risk management services for global energy, interest rate, equity index, and agricultural derivatives.   We leverage advanced quantitative models to effectively manage market risk for exchange-traded derivatives, credit risk of clearing members and counterparties, and liquidity risk associated with posted collateral. Our risk framework ensures resilience in dynamic market conditions while upholding the highest regulatory and operational standards.   ICE Clear Europe is seeking a Director, Model Risk Management to lead its Model Risk Management team. The Model Risk Management team,...

Job Description: Job Purpose ICE Clear Europe’s Clearing Risk Department (“CRD”) is looking for a Senior Risk Analyst. The successful candidate will assist the senior risk managers in overseeing and shaping the risk management practice at one of the largest futures and options clearing houses in the world.  You will be joining a very dynamic team, be exposed to a wide range of asset classes and be challenged with complex risk problems.  You will be responsible for carrying out all aspects of the day-to-day risk management duties and assist in developing and implementing enhancements to the risk management tools, models, and processes. You will also participate in the design and implementation of new risk initiatives and products that benefit the business.   Responsibilities Conduct mathematical/statistical analysis to calibrate and enhance risk models Ensure the risk management framework and risk policies are being adhered to and are consistent with...