[ Careers ]
Operators who treat the firm like an owner does.
Ten Sigma is small, technical, and senior. We hire when we have a real seat to fill. Headcount grows only when there is work that one of us cannot do alone.
Senior Trader, OTC Derivatives
Spot, perp, dated futures, listed and OTC options. Principal book.
Hong Kong
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Quantitative Researcher, Basis & Funding
Basis carry across CEX/DEX, funding-rate regimes, hedge construction.
Hong Kong
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Credit Officer, Bilateral Financing
Counterparty diligence, collateral terms, master loan documentation.
Hong Kong
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Engineer, Trading Systems
Low-latency OMS, multi-venue connectivity, settlement plumbing.
Hong Kong / Remote APAC
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Operations Lead, Custody & Settlement
Custodian onboarding, reconciliation, segregation oversight.
Hong Kong
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How the firm works.
[ 01 ]
Owner mentality
Compensation is structured to reward equity holders and operators on the same side. There is no “trader vs. firm” PnL.
[ 02 ]
Small team, real depth
Every hire is expected to operate independently within their book and to mentor the next hire above them. We do not optimise for headcount.
[ 03 ]
One desk, Asia-led coverage
The desk runs from one jurisdiction. Coverage extends into European and U.S. sessions through standing arrangements; we do not maintain branch offices.
[ Apply ]
Send us a note.
Tell us which role and a few lines about you. We respond within five business days.