Technical Architect

HCLTech; Town of Texas (WI); On-site; USD 140,000 - 190,000; Full time

Job summary

Fidelity Investments is seeking an experienced Enterprise Integration Architect to lead discovery of web-services layers, inventory endpoints and dependencies, and map data flows across systems.

You will design AI-enabled integration discovery, define traceability between raw AI outputs and final recommendations, and oversee the impact analysis of platform migrations such as Sybase-to-SQL transitions, while ensuring robust telemetry and governance.

Qualifications

• 5+ years of experience in enterprise integration architecture across APIs, web services, middleware, ETL, batch, and messaging platforms.
• Hands-on experience with API gateways and with log and trace analysis.
• Experience mapping consumer dependencies and data flows across complex environments.

Responsibilities

• Lead discovery and assessment of the web-services layer, including endpoints, contracts, versions, owners, and service-to-service relationships.
• Build the web-services and consumer inventory covering legacy services (WCF, ASMX, Web API), consuming applications, service accounts, ETL, batch processes, reports, and file transfer.
• Map upstream and downstream consumers, data flows, protocols, contracts, and dependency chains.
• Design and operate runtime instrumentation approaches, including wrappers, telemetry hooks, service traces, API-gateway log analysis, and consumer-behavior inference.
• Identify hidden and undocumented consumers using logs, traces, and observability data.
• Analyze the impact of platform transitions on service contracts, connection strings, ODBC/JDBC drivers, and consumer applications.
• Lead the technical design of AI-enabled integration discovery using custom agents within approved environments.
• Define auto-discovery and SME validation boundaries.
• Own traceability between raw AI tool outputs and final integration recommendations.

Skills

APIs and Web Services

API gateways

Log & trace analysis

Dependency mapping

Enterprise integration architecture

Middleware and ETL

Job description

Lead the discovery and assessment of the web-services layer, build service and consumer inventories, map dependencies and data flows, design runtime instrumentation approaches, identify undocumented consumers, analyze Sybase-to-SQL Server transition impacts, lead AI-enabled integration discovery, ensure traceability of AI outputs, and deliver integration discovery artifacts and recommendations.

Experience Requirement

• s10+ years of experience in enterprise integration architecture across APIs, web services, middleware, ETL, batch, and messaging platforms
• .Hands-on experience with API gateways
• .Hands-on experience with log and trace analysis
• .Hands-on experience with consumer dependency mapping

Key Responsibiliti

• esLead discovery and assessment of the web-services layer, including endpoints, contracts, versions, owners, and service-to-service relationship
• s.Build the web-services and consumer inventory covering legacy services (WCF, ASMX, Web API), consuming applications, service accounts, ETL, batch processes, reports, and file transfer
• s.Map upstream and downstream consumers, data flows, protocols, contracts, and dependency chains, including secondary dependencie
• s.Design and operate runtime instrumentation approaches, including wrappers, telemetry hooks, service traces, API-gateway log analysis, and consumer-behavior inferenc
• e.Identify hidden and undocumented consumers using logs, traces, and observability dat
• a.Analyze the impact of Sybase-to-SQL Server transition on service contracts, connection strings, ODBC/JDBC drivers, and consumer application
• s.Lead the technical design of AI-enabled integration discovery using custom agents within Fidelity's approved LLM environmen
• t.Define auto-discovery and SME validation boundarie
• s.Own traceability between raw AI tool outputs and final integration recommendation