Trading & Treasury Operations Specialist, BizPay

As a Trading & Treasury Operations Specialist at OSL, you support daily post-trade settlements, middle-office reconciliations, customer fund safeguarding, and cross-asset liquidity management for our BizPay business line. Working alongside senior operations, product, and engineering teams in a fiat-crypto environment, you execute daily transaction lifecycles, manage fund allocations across fiat and crypto rails, and ensure smooth execution across international payment corridors.

What you'll do

• Enforce internal and regulatory safeguarding standards by maintaining strict segregation between corporate and client funds across fiat accounts and crypto wallets.
• Monitor real-time multi-currency and digital asset balances, allocating liquidity across fiat and crypto rails to support daily BizPay flows and trading desk operations.
• Match, clear, and settle daily transactions across fiat rails (SWIFT, local ACH/RTGS) and blockchain networks, adhering strictly to daily cutoff schedules.
• Perform daily cash, wallet, and position reconciliations, verifying internal ledgers against banks, custodians, and clearing partners.
• Partner with Product and Engineering teams to refine operational workflows, automate manual reconciliations, and resolve platform settlement issues.
• Investigate and escalate trade breaks, payment fails, or on-chain delays while coordinating directly with OTC desks, custodian banks, brokers, and clearers.
• Keep Standard Operating Procedures (SOPs) up to date as products, payment corridors, and safeguarding controls evolve.

What you bring

• 3+ years of operational experience in a payment institution, crypto exchange, digital asset fintech, brokerage, or trading firm.
• Hands-on experience managing crypto customer funds, including wallet operations, digital asset reconciliations, and fund segregation controls.
• Practical experience monitoring intraday liquidity and allocating funds across both fiat accounts and crypto venues.
• Proven experience working with Product and Engineering teams to improve internal tools, integrate new rails, or troubleshoot system issues.
• A solid grasp of cross-border payments (SWIFT, local RTGS) and FX settlements.
• High attention to detail when handling large transaction volumes under strict market and banking cutoffs.
• Full professional proficiency in English and Mandarin.

Nice to have

• Familiarity with OTC fund flows, including fiat-to-crypto on-ramps and off-ramps.

About OSL

OSL is the first SFC-licensed digital asset platform in Hong Kong and a PayFi innovator. Through stablecoin payments, cross-border settlement and global licensing, OSL is building the next-generation payments network. The company holds or has acquired licences in 11 jurisdictions, expanding into Europe, Brazil, Southeast Asia and Africa, and provides 24/7 fiat-stablecoin conversion supporting 150+ digital assets.