Senior ML Quant Engineer: Time-Series Signals (London)

Company: Reflexivity

Location: London

Posted: April 11th, 2026

A data-driven financial technology firm in London seeks a Quantitative Analyst to build ML-driven insight systems using structured financial time series data. This role requires strong Python skills and over 5 years of experience in quantitative analysis or financial modeling. You will develop models, deploy them into production, and evaluate signals based on real-world investor outcomes. The compensation ranges from £110,000 to £200,000 depending on experience, with equity included. This is an in-office role that offers direct influence on investor decision-making. #J-18808-Ljbffr
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