Market Maker
You will encode what separates a quote that filled from a quote that never touched the book. Walking the book, capacity limits, slippage, adverse selection — the constraints that decide whether a signal ever became a trade.
- up to $260 / hr
- Remote
- Contract · flexible hours
- Finance & markets
- For upcoming worlds
What we are looking for
Prop desk, exchange, or bank desk
- Desk experience — Current or former market maker at a proprietary trading firm, exchange, or bank desk
- Microstructure fluency — You can explain why an order expired rather than filled, and what that cost
- Precision — Comfort specifying a rule tightly enough that code can check it
- Integrity — Willingness to tell us when our verifier is wrong
Work you might do
- Defining fill logic that respects depth, queue position, and capacity
- Reviewing agent runs where the analysis was sound and the execution was not
- Designing strategies that pass our grader without doing the job — and telling us
- Formalising what a realistic fill looks like under stress
How it works
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Define what correct means
Paid, remote contract work: set the rules agents are graded against and review their runs.
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