Senior Quantitative Engineer – Real-Time Alpha Systems

Company: Millennium
Apply for the Senior Quantitative Engineer – Real-Time Alpha Systems
Location: London
Job Description:

Millennium seeks a Senior Quantitative Engineer to advance its trading infrastructure in London. You will build and maintain research tools and production systems for alpha discovery, signal processing and trade execution, leveraging Python, C++, and modern distributed platforms.

The role emphasizes real-time data ingestion, scalable compute, and robust software design within a small, collaborative team. A strong CS or engineering background and 5+ years in the field are preferred.

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Posted: August 12th, 2026