What You’ll DoWe help organizations build resilient and scalable data foundations by managing the core reference data that drives operational efficiency, regulatory compliance, and investment insight. Whether it’s securities, clients, or legal entities—our work ensures the right data is available at the right time across the business.You’ll play a central role inarchitecting and leading Security Master implementations, managing, validating, and distributing critical reference data across systems and teams.Lead and architect end-to-end MDM and Security Master frameworks for securities, clients, legal entities, and complex financial instrumentsConfigure, customize, and enhance MDM platforms such as GoldenSource, Markit EDM, S&P EDM, AIM, Alveo, or SimCorpIntegrate and normalize market data from multiple vendors, leveraging APIs and deep knowledge of vendor data structuresDefine and implementGolden Recordstrategies, including vendor consolidation, survivorship rules, and data merging logicEstablish and maintain data lineage, deduplication, version control, and audit-ready data quality standardsCollaborate closely with portfolio management, risk, operations, compliance, and trading teams to gather requirements and align solutionsDesign data validation, enrichment, reconciliation, and exception handling workflowsEnsure Security Master data supports regulatory and compliance use cases, including trade monitoring, restricted lists, and employee disclosuresPartner with IT and architecture teams to ensure seamless integration with OMS, PMS, risk, and reporting platformsMonitor data quality issues, drive resolution,



and support ongoing governance and regulatory complianceAct as a subject matter expert for Security Master data and contribute to enterprise data governance strategiesWhat We’re Looking ForYou’re aSecurity Master veteranwith hands-on experience leading or architecting Security Master implementations in complex financial environments.You combine strategic thinking with technical proficiency and thrive in cross-functional teams.Solid experience managing Security Master data within asset or investment management organizationsDeep understanding ofGolden Recordconcepts and merging disparate vendor data into a single authoritative instrument recordHands-on expertise with MDM platforms such as GoldenSource, Markit EDM, S&P EDM, AIM, Alveo, or SimCorpStrong fluency with market data vendors, their data models, and APIsExpert knowledge of financial instruments (Equities, Fixed Income, Derivatives, etc.) and security identifiers ( ISIN ,CUSIP ,SEDOL ,FIGI )Understanding ofSEC/FINRAregulatory contexts and the role of reference data in compliance and surveillance (e.G., trade monitoring, restricted lists, and employee disclosures)Familiarity with APIs, ETL pipelines, and scripting (e.G., Python or SQL)



for data integration and transformationExcellent communication skills with the ability to collaborate across business, compliance, and technology teamsExperience working with downstream systems such as OMS, PMS, risk systems, and reporting platformsPrevious experience at an MDM product vendor or implementing MDM tools internally is a plusProven ability to translate complex business and regulatory requirements into structured, scalable data solutionsStrong documentation and stakeholder engagement skillsSalary range: CA$98,000 - CA$157,000 annually, with final compensation determined by your qualifications, expertise, experience, and the role's scope.LocationThis is afully remote position ; however, candidates must bebased in regions that align with the Pacific,Central, or Eastern U.S. time zonesto ensure effective collaboration with client and team schedules.In addition to competitive pay, we offer a variety of benefits to support your professional and personal growth, including:Flexible working hours in a remote workplace.Health insurance (medical and dental) for T4 Employees.A professional development fund to enhance your skills and knowledge.15 days of paid time off annually.Access to soft-skill development courses to further your career.This is a full-time position requiring a minimum of40 hours per week, Monday through Friday .Application DeadlineThis role is an evergreen position with no predetermined start date. Applications will be accepted untilFebruary 27, 2026. As we continue to build our talent pipeline, the position may be reposted to allow us to connect with additional qualified professionals.#J-18808-Ljbffr

📌 Securities Master Data Lead - C$98,000 - C$157,000 A Year - Remote (Toronto)
🏢 Lumenalta
📍 Toronto