Global Onchain & AML Compliance Leader

OSL; Singapore; On-site; SGD 240,000 - 320,000; Full time

Job summary

OSL is seeking a Global Onchain and AML Operations Lead with 8+ years of experience in financial crime, transaction monitoring, and crypto analytics. You will own the blockchain monitoring architecture, draft SOPs, and lead complex investigations to support regulatory compliance.

In this leadership role you will collaborate with regional MLROs, legal, product, and engineering teams to align monitoring parameters with Travel Rule mandates, licensing applications, and global expansion plans.

Qualifications

• 8+ years in AML ops or regulatory investigations.

Responsibilities

• Design, calibrate and optimize KYT monitoring rules and risk scoring across blockchain analytics platforms.
• Draft and maintain SOPs, manual review standards, QA frameworks and escalation workflows.
• Lead deep-dive investigations into high-risk wallet networks, sanctioned entities, mixers/tumblers, and DeFi/DEX exposure; prepare evidentiary summaries for SAR/STR filings.
• Partner with regional MLROs and legal advisors to align on-chain monitoring with regulatory mandates and licensing.
• Direct integration of blockchain analytics APIs into internal case management systems with Product and Engineering teams.

Skills

AML operations

Regulatory investigations

Web3 crypto

SOP writing

Cross-functional leadership

Education

CAMS/CCAS

Tools

Chainalysis KYT

TRM Labs

Elliptic

Job description

OSL is seeking a Global Onchain and AML Operations Lead with 8+ years of experience in financial crime, transaction monitoring, and crypto analytics. You will own the blockchain monitoring architecture, draft SOPs, and lead complex investigations to support regulatory compliance.

In this leadership role you will collaborate with regional MLROs, legal, product, and engineering teams to align monitoring parameters with Travel Rule mandates, licensing applications, and global expansion plans.