ABOUT CAREERS CHARITY CLIENTS NEWS CONTACT QUANTITATIVE RESEARCHER THE ROLE XTX Markets is an algorithmic trading firm that actively trades tens of thousands of instruments on over eighty venues with a daily volume of almost three hundred billion USD. Trading algorithms are developed by the quant team, which consists of fewer than twenty researchers and a research cluster of a hundred thousand cores and six thousand A/V100 GPUs (and growing fast). The algorithms we develop are necessarily extremely general and robust. The culture is collaborative and friendly. The team structure is flat. There is no bureaucracy. Trading provides a unique set of challenges for machine learning research. Datasets contain trillions of observations. Markets constantly adapt. They react rapidly, often adversarially, to trades and, over longer horizons, to new trading strategies. Algorithms must be as fast as possible: every microsecond matters when reacting to new market information. At the same time, it is necessary to account for risks associated with holding periods that can be weeks – a range of timescales that spans twelve orders of magnitude. The models that drive our trading strategies evolved considerably over the last 10 years, from econometric methods that gave a name to the company, to trees, to neural networks, to modern deep learning architectures. We are actively seeking new methods and ideas. REQUIREMENTS • Degree in math, physics, computer science or other quantitative field • Strong evidence of ability to conduct original research • Expert level knowledge of modern machine learning and good knowledge of statistics • Solid programming skills (language does not matter) OTHER BENEFICIAL QUALITIES (NOT REQUIRED) • Track record of solving practical and analytical problems • Outstanding performance in any quantitative field or contest (Kaggle, hackathons, olympiads, academic contests etc) • Experience implementing machine learning algorithms in industry Contact: careers@xtxmarkets.com XTX Markets Limited is authorised and regulated by the Financial Conduct Authority (Firm Reference Number 711945). XTX Markets Limited is registered in England and Wales at R7, 14-18 Handyside Street, London, N1C 4DN, number 09415174. XTX Markets LLC is registered with the Securities and Exchange Commission (SEC) as a broker-dealer (SEC#: 8-70009, CRD#: 289846) and its Designated Examining Authority is NYSE Chicago. The registered office of XTX Markets LLC is 40th Floor, 10 Hudson Yards, New York, NY 10001, USA. XTX Execution Services LLC is registered with the Securities and Exchange Commission (SEC) as a broker-dealer (SEC#: 8-70532, CRD#: 309266) and its Designated Examining Authority is FINRA . The registered office of XTX Execution Services LLC is 40th Floor, 10 Hudson Yards, New York, NY 10001, USA. XTX Markets Pte Ltd is registered in Singapore at 50 Collyer Quay, #06-05 OUE Bayfront, Singapore 049321, number 201606960K. Singapore Data Protection XTX Markets SAS est une entreprise d’investissement agréée par l’Autorité de Contrôle Prudentiel et de Résolution (ACPR) depuis le 26 février 2019 et supervisée par l’ACPR et l’Autorité des Marchés Financiers (AMF). Code interbancaire n°13283. XTX Markets SAS is authorised as an investment firm in France by the Autorité de Contrôle Prudentiel et de Résolution (ACPR) under CIB number 13283 (authorisation date: 26 February 2019) and supervised by the ACPR and the Autorité des Marchés Financiers XTX Markets SAS is registered with the Paris Commercial Court (Registre du Commerce et des Sociétés de Paris) under company number 844 280 388 R.C.S. Paris (VAT number FR68844280388) with its registered office at 3-5, rue Saint-Georges, TMF Pole, 75009 Paris, France and share capital of EUR 30,000,000 Société par actions simplifiée au capital de EUR 30,000,000. Siège social : 3-5 rue Saint-Georges - TMF Pôle - 75009 Paris. Immatriculée au Registre du Commerce et des Sociétés de Paris sous le numéro 844 280 388 R.C.S. Paris. VAT n° FR68844280388. XTX Markets LLP is a SEBI registered stock broker (INZ000293058) at 74, Makers Maxity, 3 North Avenue, Bandra-Kurla Complex, Bandra (East), Mumbai, 400051, India. LLP Identification no: AAQ-0426 Disclosures on eFX Trading Practices Regulatory & Tax Disclosures Terms and Conditions XTX Holdings Board Web by Wonderland.