full-time
Quantitative Developer
Dex
- Employer
- Dex
- Location
- London
- Working pattern
- on-site
About the role
Build and maintain robust, tested software for live trading, simulation, quantitative modelling, and research tooling, taking systems from concept through production. Work closely with quantitative analysts to turn research hypotheses into tradable signals while owning the performance and reliability of critical systems. Candidates should have commercial experience building production software, ideally using C# and/or Python, and strong object-oriented engineering skills with a record of delivering robust, tested systems. The role also calls for independent work, clear communication with technical and non-technical partners, and an interest in applied problem-solving in quantitative finance.