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# Quantitative Developer

- **Company:** Radley James
- **Location:** London, UK
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Computer-Aided Design, Algorithmic Trading, Data Analysis, C++ (Programming Language), Databases, Python (Programming Language), Software Organization, Information Technology, Data Management
- **Published:** May 16, 2026
- **Apply:** https://find.jobs/jobs-near-me/quantitative-developer-city-of-london-london/2771717673-2/

## About the Role

Degree in computer science, engineering, mathematics, physics, or similar

2+ years' experience with Python, C++, or kdb+/q

Understanding of financial data, storage, and analysis

Experience with modern software development practices

Strong technical communication skills

Nice to have

Strong quantitative skills

Experience designing software solutions and workflows

Exposure to CI, monitoring, and databases

## Description

This role sits within a global, technology-driven investment firm running systematic and quantitative strategies across financial markets. The firm builds its own trading, research, and data platforms in-house.

As a Quant Developer, the role bridges quantitative research and engineering. You'll work closely with researchers to turn ideas and models into robust, scalable software used in research and live trading. This includes building tools and workflows for data analysis, backtesting, and production trading systems, as well as owning and supporting critical components throughout their lifecycle.


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