Quantitative Developer

For developers who sit between research and production. Trading firms keep asking us for engineers who understand the models as well as the code, and who can make research fast, correct and reliable. What you might work on - Build pricing, risk and strategy libraries used by traders and researchers - Turn research prototypes into production code that runs every day - Own the data and tooling that research depends on What we look for - Strong software engineering in C++ and/or Python - A solid grasp of the maths behind the models you implement - Experience in a trading firm, bank, fund or another data-heavy environment - Care for testing, performance and clean interfaces How this works This is an always-open role, not a single vacancy. Register once with your CV and we keep you in mind for the mandates we run with trading firms, market makers, banks, hedge funds and crypto venues in the Netherlands and across Europe. When something fits your experience and what you are looking for, we reach out personally. Your details stay with QuantFlow and are never shared with a firm without your consent.