full-time
Machine Learning and Quant Engineer - London
Reflexivity
- Employer
- Reflexivity
- Location
- London
- Working pattern
- on-site
- Salary
- £110,000–£200,000 / year
About the role
Develop quantitative and machine-learning models using structured financial time series, and build pipelines for generating insights and scenario analysis. Work with backend engineers to deploy models, evaluate signals against investor outcomes, and improve attribution and explainability. Requires 5 or more years of experience in quantitative work, machine learning, or financial modeling, strong Python skills, startup experience building core systems, and investment domain knowledge. AI-assisted coding experience is also required; buy-side or sell-side experience and alternative data experience are desirable.