Job Description: Sr Business Analyst (10 + yrs exp only) Toronto, ON - Hybrid (3 Days WFO) 6-12 months Domain & techno-functional skills Proven experience as a Business Analyst supporting trading platforms and workflows, with deep knowledge of OMS/EMS architecture, FIX protocol, market/client connectivity, and TCA / best execution analysis. Strong understanding of the end-to-end trade lifecycle, including order creation, execution events, clearing, settlement, corporate actions, rebalancing, market rehearsals, and connectivity testing/certification. Strong command of front-office trading data domains, including critical data attributes, lineage, quality controls, inter-system dependencies, hierarchical relationships, and interactions between trading, market, and reference data. Demonstrated hands-on experience designing and implementing trading workflows across cash equities, listed & OTC derivatives, and FX. Experience in money market instruments (e.g., REPO, stock borrowing and ...