ML Researcher — Quant Finance, End-to-End Impact (London)

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Company: Citadel Securities
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A leading capital markets firm in London is seeking a Machine Learning Researcher to own the research lifecycle from hypothesis to deployment. Applicants should have a Masters or PhD in a quantitative field, strong expertise in machine learning, and proficiency in Python. The role offers the opportunity to develop models that have a direct impact on trading in options markets, supported by robust resources and a flat organizational structure.#J-18808-Ljbffr…

Posted: April 11th, 2026