full-time
OTC Quantitative Developer
Flowdesk
- Employer
- Flowdesk
- Location
- Singapore
- Working pattern
- on-site
About the role
Build, maintain, and extend OTC derivatives trading systems in Rust, implementing pricing, risk, and quoting models designed by quant and research teams. Own and improve quant-heavy libraries, work directly with traders to deliver features, and contribute to trader-facing tools, including some TypeScript front-end work. Candidates must have at least five years of professional software engineering experience, strong Rust skills, hands-on experience with options or derivatives systems, and quantitative grounding to implement pricing and risk models. They should have experience delivering production systems in high-stakes environments and be able to work autonomously and communicate effectively with traders.