Senior Enterprise Integration Architect - API-led Solutions

McKesson Corporation; Irving (TX); On-site; USD 142,000 - 237,000; Full time

Job summary

McKesson is seeking a Senior Integration Solution Architect to design scalable, secure, and future‑ready integration solutions across cloud and enterprise platforms. You will lead the design of modern integration ecosystems leveraging APIs, event‑driven systems, and cloud‑native technologies while ensuring compliance, performance, and cost optimization.

This role requires API‑led and event‑driven patterns, a multi‑platform strategy, governance adherence, and collaboration with engineering teams

Qualifications

• 7+ years of experience in integration architecture, solution architecture, or enterprise integration.
• Bachelor's Degree or equivalent experience.
• Proven experience designing API-led and event-driven architectures.
• Hands-on expertise with at least one major integration platform (MuleSoft, SAP BTP, or equivalent).
• Strong understanding of microservices, REST APIs, messaging, ETL, and file-based integrations.
• Experience implementing secure, scalable, and highly available distributed systems.
• Demonstrated experience with cloud platforms (Azure, AWS, or GCP).
• Familiarity with governance, compliance, and architecture review processes.
• Ability to translate business requirements into technical architecture.

Responsibilities

• Architect end-to-end integration solutions across source, connectors, orchestration, transport, and target systems.
• Apply a multi-platform integration strategy (MuleSoft, SAP BTP, Spring Boot, MFT, ETL, streaming) to select the right solution based on business and technical needs.
• Create high-level and low-level technical designs leveraging MuleSoft, SAP BTP, Azure API Management, Spring Boot, Kafka, and related tools.
• Define and enforce non-functional requirements including scalability, resiliency, availability, and performance.
• Ensure solutions comply with IT governance frameworks (ITGC, SOX, HIPAA, DSCSA) and pass architecture review boards.
• Guide modernization initiatives including cloud migration, API transformation, and integration platform consolidation.
• Conduct TCO analysis and recommend cost-effective integration strategies and alternatives.
• Collaborate with cross-functional stakeholders including engineering teams, architects, and leadership to deliver reusable and scalable integration patterns.

Skills

API-led architecture

Event-driven design

Microservices

REST APIs

Education

Bachelor's Degree or equivalent

Tools

MuleSoft

SAP BTP

Azure APIM

Spring Boot

Kafka

IBM MQ

GoAnywhere MFT

Tibco

SAP BODS

Elasticsearch

Boomi

Job description

McKesson is seeking a Senior Integration Solution Architect to design scalable, secure, and future‑ready integration solutions across cloud and enterprise platforms. You will lead the design of modern integration ecosystems leveraging APIs, event‑driven systems, and cloud‑native technologies while ensuring compliance, performance, and cost optimization.

This role requires API‑led and event‑driven patterns, a multi‑platform strategy, governance adherence, and collaboration with engineering teams