Senior ML Quant Engineer: Production-Grade Trading Systems

Company: Paragon Alpha – Hedge Fund Talent Business
Apply for the Senior ML Quant Engineer: Production-Grade Trading Systems
Location: London
Job Description:

Paragon Alpha is seeking a Senior Quant Engineer to elevate the build of a systematic trading platform in London. You will design and maintain data ingestion pipelines, feature generation, backtesting, and experiment tracking, turning research into production-ready systems with robust execution workflows.

You will validate data and models, guard against look‑ahead bias and overfitting, and apply machine learning to develop predictive signals with careful controls for leakage.

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Posted: October 21st, 2026