Senior Data Scientist

<p><strong data-stringify-type="bold">WHAT YOU’LL DO:</strong><br>As a data scientist in our options market making team, you will play a key role in improving our trading strategies through rigorous data-driven analysis. You’ll take a scientific approach to understanding how our systems perform in live markets—developing hypotheses, building experiments, and using advanced analytics to uncover opportunities for improvement.<br>You’ll work with large-scale production trading data to identify patterns, test ideas, and evaluate strategic changes. This may include leveraging statistical modeling, machine learning techniques, and other quantitative methods to better understand market dynamics and strategy behavior.<br>You’ll collaborate closely with traders and engineers, but your work will be rooted in independent thinking, analytical rigor, and a strong focus on real-world impact.</p> <p><strong data-stringify-type="bold">WHO YOU ARE:</strong></p> <ul class="p-rich_text_list p-rich_text_list__bullet p-rich_text_list--nested" data-stringify-type="unordered-list" data-list-tree="true" data-indent="0" data-border="0"> <li data-stringify-indent="0" data-stringify-border="0">Strong research skills with a scientific mindset and a passion for solving real-world problems with data.</li> <li data-stringify-indent="0" data-stringify-border="0">Proficient in Python for data analysis and prototyping; familiarity with C++ is a plus.</li> <li data-stringify-indent="0" data-stringify-border="0">Experience applying machine learning or statistical modeling techniques to complex systems or noisy data.</li> <li data-stringify-indent="0" data-stringify-border="0">Excellent critical thinking and attention to detail.</li> <li data-stringify-indent="0" data-stringify-border="0">Effective communicator who can challenge ideas constructively, explain reasoning clearly, and collaborate across teams.</li> <li data-stringify-indent="0" data-stringify-border="0">Prior experience in trading or financial markets is a plus, but not required.</li> </ul> <p id="Diversity-statement" data-renderer-start-pos="7584"><strong>Diversity Statement</strong></p> <p data-renderer-start-pos="8137">Optiver is committed to&nbsp;<a class="_mizu1p6i _1ah31bk5 _ra3xnqa1 _128m1bk5 _1cvmnqa1 _4davt94y _4bfu18uv _1hms8stv _ajmmnqa1 _vchhusvi _syaz14q2 _ect41gqc _1a3b18uv _4fpr8stv _5goinqa1 _f8pj14q2 _9oik18uv _1bnxglyw _jf4cnqa1 _30l314q2 _1nrm18uv _c2waglyw _1iohnqa1 _9h8h16c2 _1053w7te _1ienw7te _n0fxw7te _1vhvg3x0" href="https://optiver.com/diversity-statement/" data-renderer-mark="true"><u data-renderer-mark="true">diversity and inclusion</u></a>. We encourage applications from candidates of all backgrounds, and welcome requests for reasonable adjustments during the process.</p> <p id="Privacy-disclaimer" data-renderer-start-pos="8398"><strong>Privacy Disclaimer</strong></p> <p data-renderer-start-pos="8499">Optiver 重视个人信息的保护。请您在提供个人信息给我们之前，认真阅读Optiver China Privacy Notice, 了解我们如何收集及处理您的个人信息。</p> <p data-renderer-start-pos="8586">Personal information protection is of utmost importance to Optiver. Before you provide any personal information to us, we strongly urge you to read our&nbsp;<a class="_mizu1p6i _1ah31bk5 _ra3xnqa1 _128m1bk5 _1cvmnqa1 _4davt94y _4bfu18uv _1hms8stv _ajmmnqa1 _vchhusvi _syaz14q2 _ect41gqc _1a3b18uv _4fpr8stv _5goinqa1 _f8pj14q2 _9oik18uv _1bnxglyw _jf4cnqa1 _30l314q2 _1nrm18uv _c2waglyw _1iohnqa1 _9h8h16c2 _1053w7te _1ienw7te _n0fxw7te _1vhvg3x0" href="https://optiver.com/privacypolicy/" data-renderer-mark="true"><u data-renderer-mark="true">Privacy Policy</u></a> to acknowledge how we collect and process your personal information.</p>