full-time
Quantitative Developer
Hydrogen Group
- Employer
- Hydrogen Group
- Location
- England, United Kingdom
- Working pattern
- hybrid
About the role
Develop, implement, and validate production-quality portfolio risk and performance models, including calculations for returns, volatility, covariance, factor models, tracking error, and risk contribution. Optimize numerical calculations, address financial data-quality challenges, and collaborate with platform engineers to integrate reliable analytics into production services. The role requires strong commercial Python development experience, familiarity with numerical libraries and SQL, and the ability to implement, test, and validate quantitative models in production. Candidates should have practical portfolio risk knowledge, sound software engineering practices, and experience using AI coding assistants with disciplined review and testing.