Job TitleYou'll build and operate the systems that quote prices and manage inventory across crypto markets. Concretely: Design and build the pricing engine — order book analysis, depth-aware pricing, spread and markup logic Build the risk layer: inventory and exposure limits, position monitoring, kill switches, circuit breakers Handle the failure modes that matter — stale market data, venue outages, partial fills, self-trade and price-drift protection Integrate with exchange APIs and our existing payment and treasury infrastructure Work directly with the treasury trading desk on what they actually need, and with our CPTO on architecture
What We're Looking For:- Experience building or operating market making, algo trading or exchange systems — this is the non-negotiable one
- Strong grasp of order books, inventory risk, adverse selection, and what goes wrong when a quoting system meets a thin market
- Comfortable owning production systems that move real money, including on-call for them
- Backend depth in Python, and Javascript
- Able to work closely with a trading desk and translate their intent into system behaviour
Nice To Have:- Crypto exchange experience, particularly Binance APIs or P2P markets
- Background at a prop trading firm, market maker, or crypto exchange
- Exposure to regulated financial infrastructure
