Enterprise Integration Architect – AI-Driven Web Services

HCLTech; Smithfield (RI); On-site; USD 114,000 - 198,000; Full time

Benefits offered by this job

Medical benefits

401(k) plan

Paid time off

Paid holidays

Employee assistance program

Job summary

HCLTech in Smithfield, RI seeks an Enterprise Integration Architect to lead discovery and assessment of the web-services layer, build inventories, and map dependencies across legacy systems. The role emphasizes runtime instrumentation, AI-enabled integration discovery, and traceability from AI outputs to final recommendations.

Responsibilities include defining data flows, ETL/batch processes, and API gateways, with hands-on experience in log analysis and dependency mapping.

Qualifications

• 10+ 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.

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 transfers.
• Map upstream and downstream consumers, data flows, protocols, contracts, and dependency chains, including secondary dependencies.
• 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 Sybase-to-SQL Server transition on service contracts, connection strings, ODBC/JDBC drivers, and consumer applications.
• Lead the technical design of AI-enabled integration discovery using custom agents within Fidelity's approved LLM environment.
• Define auto-discovery and SME validation boundaries.
• Own traceability between raw AI tool outputs and final integration recommendations.

Skills

APIs

Web Services (WCF, ASMX, Web API)

Middleware

ETL

Batch Processing

Messaging Platforms

API Gateways

Trace Analysis

Runtime Instrumentation

Telemetry Hooks

AI-enabled Integration Discovery

Custom AI Agents

LLM-based Discovery Approaches

Data Flow Mapping

Job description

HCLTech in Smithfield, RI seeks an Enterprise Integration Architect to lead discovery and assessment of the web-services layer, build inventories, and map dependencies across legacy systems. The role emphasizes runtime instrumentation, AI-enabled integration discovery, and traceability from AI outputs to final recommendations.

Responsibilities include defining data flows, ETL/batch processes, and API gateways, with hands-on experience in log analysis and dependency mapping.