The Opportunity: Join a high-growth, technology-driven quantitative investment firm as a core member of the Global Trading Desk. This is a "Lead" individual contributor role designed for a market veteran who bridges the gap between high-level strategy and real-world market mechanics. You will own the execution framework and spearhead our expansion into new US and APAC markets. Key Responsibilities: Market Rollout: Lead "0-to-1" implementations for new global markets, creating playbooks that minimize operational friction. Execution Mastery: Optimize workflows by leveraging deep knowledge of market microstructure, order constraints, and liquidity. Broker Relations: Manage global broker onboarding and evaluate execution quality (VWAP/TWAP/POV) across different venues. Operational Control: Drive P&L reconciliation, margin management, and stock borrowing (locates) processes. Technical Liaison: Use Python to audit trading logic and assist engineering teams in debugging live production issues. What You Bring: 8+ years of hands-on trading experience in US or APAC markets. Deep familiarity with institutional "plumbing": margin frameworks, stock lending, and fee structures. Bilingual proficiency in English and Mandarin. Interested candidates kindly click the APPLY NOW button. By submitting your personal data and/or resume, you give consent to the collection, use and disclosure of your personal data and/or resume by the company (or its agent) for the purpose of the processing and administration by company relating to this job application. Only shortlisted candidates will be notified EnviroDynamics Solutions Pte Ltd I EA License No.: 12C6285 Ng Chin Shen I Reg. No: R25127347 Email CV to : jasonng@envirodynamics.com.sg