Companies › Brillio › Enterprise Architect – Treasury Platform Assessment

About the role

Brillio

Role Summary

We are seeking an experienced Enterprise Architect to lead the technology and architecture assessment of a Treasury platform supporting a structured funding business. The role will focus on evaluating the current CP Sentry ecosystem, defining a target modular architecture, and guiding decisions across enhancement, build, and potential vendor integration paths.

Key Responsibilities:

  • Assess current architecture of: CP Sentry (.NET + SQL Server-based system), Integration landscape (TriOptima, Bloomberg, BNY Nexen, Workday, OneStream)

  • Identify architectural gaps in scalability, lifecycle processing, integration patterns, data flow and control mechanisms

  • Define a future-state architecture aligned to sentry-centric model (retain core system), modular service-based extensions for complex products

  • Design API-first and event-driven integration patterns, modular product services (Repo, TRS, Loans), lifecycle processing architecture, funding traceability architecture

  • Recommend approach for extending Sentry vs external modular build, integration patterns (API, event, batch), data flow into enterprise data lake

  • Define canonical data model approach, system boundaries and ownership, Integration & Platform Design

  •  

    Architect integrations with TriOptima (margin processing), BNY Nexen (settlements), Bloomberg (market data / execution inputs), Workday / OneStream (accounting)

  • Ensure compatibility with existing cloud data lake 

  • Provide technical inputs into Build vs Buy vs Extend decisions

  • Support vendor evaluation on  technical fit, integration complexity, coexistence approach

    • Required Skills & Experience

  • 12+ years in enterprise architecture

  • Strong experience with .NET / SQL Server ecosystems, API-based integration (REST), event-driven architecture (Kafka / messaging)

  • Experience designing modular or microservices-based architectures, large-scale system integrations

  • Strong understanding of Capital Markets / Treasury systems

  • Familiarity with Repo, TRS, Securities Lending, Loans, trade lifecycle and valuation workflows
    collateral and margin processing

  • Experience working with legacy modernization programs

  • Strong stakeholder engagement and communication skills

  • Ability to translate business workflows into technical architecture

    • Ready to apply to Brillio?
    Apply to Brillio
    Apply now
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