Lumenalta · 4 hours ago
Master Data Management (MDM) / Security Master
United States
Full-time
Remote
Senior Level
$69K/yr - $115K/yrLumenalta helps organizations build resilient and scalable data foundations by managing core reference data. The role involves architecting and leading Security Master implementations, managing critical reference data, and ensuring data quality and compliance across systems and teams.
Artificial Intelligence (AI)Data Center AutomationData IntegrationData ManagementData StorageData VisualizationEnterprise SoftwareGenerative AISoftwareWeb Development
Responsibilities
You’ll play a central role in architecting 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 instruments
Configure, customize, and enhance MDM platforms such as GoldenSource, Markit EDM, S&P EDM, AIM, Alveo, or SimCorp
Integrate and normalize market data from multiple vendors, leveraging APIs and deep knowledge of vendor data structures
Define and implement Golden Record strategies, including vendor consolidation, survivorship rules, and data merging logic
Establish and maintain data lineage, deduplication, version control, and audit-ready data quality standards
Collaborate closely with portfolio management, risk, operations, compliance, and trading teams to gather requirements and align solutions
Design data validation, enrichment, reconciliation, and exception handling workflows
Ensure Security Master data supports regulatory and compliance use cases, including trade monitoring, restricted lists, and employee disclosures
Partner with IT and architecture teams to ensure seamless integration with OMS, PMS, risk, and reporting platforms
Monitor data quality issues, drive resolution, and support ongoing governance and regulatory compliance
Act as a subject matter expert for Security Master data and contribute to enterprise data governance strategies
Qualification
Required
You're a Security Master veteran with 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
Strong experience managing Security Master data within asset or investment management organizations
Deep understanding of Golden Record concepts and merging disparate vendor data into a single authoritative instrument record
Hands-on expertise with MDM platforms such as GoldenSource, Markit EDM, S&P EDM, AIM, Alveo, or SimCorp
Strong fluency with market data vendors, their data models, and APIs
Expert knowledge of financial instruments (Equities, Fixed Income, Derivatives, etc.) and security identifiers (ISIN, CUSIP, SEDOL, FIGI)
Understanding of SEC/FINRA regulatory 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 transformation
Excellent communication skills with the ability to collaborate across business, compliance, and technology teams
Experience working with downstream systems such as OMS, PMS, risk systems, and reporting platforms
Proven ability to translate complex business and regulatory requirements into structured, scalable data solutions
Strong documentation and stakeholder engagement skills
Preferred
Previous experience at an MDM product vendor or implementing MDM tools internally is a plus
Benefits
Flexible working hours in a remote environment.
Health insurance (medical and dental) for W2 Employees.
401K Contribution.
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.
Company
Lumenalta
Lumenalta is a software and app development company that creates unique digital transformation solutions using innovative technology.
Founded in 2000
501-1000 employees
Funding
Current Stage
Late StageLeadership Team
Kuty Shalev
Founder
Recent News
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