full-time
Quantitative Developer - Python
Radley James
- Employer
- Radley James
- Location
- London
- Working pattern
- on-site
About the role
Design and develop production-quality Python applications, quantitative tools, analytics, and scalable data workflows for research and trading across asset classes. Partner with portfolio managers, traders, and quantitative researchers, and own projects through the engineering lifecycle while improving system performance, reliability, and scalability. Requires 5–10 years of professional Python development, experience building robust production software and working with large, complex datasets, and strong quantitative problem-solving skills. Candidates need financial markets experience, knowledge of software engineering practices including testing and version control, and the ability to communicate with front-office or other business stakeholders.