Enterprise Architect – Treasury Platform Assessment

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

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