Senior Brokerage Systems PM – Post-Trade & On-Chain

OKX; Singapore; On-site; SGD 120,000 - 180,000; Full time

Benefits offered by this job

L&D programs

Education subsidy

Wellness allowances

Healthcare schemes

Job summary

OKX in Singapore is building out its equities and tokenized securities business. This post-trade and brokerage product role owns the layer between users and securities markets: order management, execution, settlement, asset servicing and reconciliation.

You will shape the architecture for account custody and clearing, manage corporate actions end-to-end, and ensure regulatory alignment. You will write precise PRDs and drive cross-functional alignment across engineering, risk, legal and treasury.

Responsibilities

• Own the brokerage core — order management, execution and routing, instrument lifecycle and trading status, settlement and reconciliation.
• Shape account, custody and clearing architecture, along with the operating model required to run it.
• Own corporate actions and asset servicing end to end, in both conventional and on-chain form.
• Define how securities risk and margin frameworks coexist with those of a 24/7 digital asset market.
• Bring market structure, execution quality and regulatory requirements into product decisions early, before they become blockers.
• Set the standard for rigour — write PRDs precise enough to build from, and lead alignment across engineering, risk, legal, compliance and treasury.

Job description

OKX in Singapore is building out its equities and tokenized securities business. This post-trade and brokerage product role owns the layer between users and securities markets: order management, execution, settlement, asset servicing and reconciliation.

You will shape the architecture for account custody and clearing, manage corporate actions end-to-end, and ensure regulatory alignment. You will write precise PRDs and drive cross-functional alignment across engineering, risk, legal and treasury.