Senior EDI & Integration Architect - AI Modernization

McKesson Corporation; Alpharetta (GA); On-site; USD 158,000 - 264,000; Full time

Job summary

McKesson is seeking a highly experienced Lead Integration/EDI Architect to lead the design, modernization, and evolution of enterprise B2B/EDI platforms. This role drives scalable, secure architectures for O2C and P2P workflows while ensuring KPI-driven performance across high-volume transactions.

The candidate will provide technical leadership, influence architecture decisions, and guide AI-powered modernization initiatives in collaboration with engineering, product, and business stakeholders.

Qualifications

• Degree or equivalent and typically requires 10+ years of relevant experience.

Responsibilities

• Define and evolve architecture for enterprise EDI/B2B platforms, balancing current-state stability with future-state modernization and scalability.
• Translate business objectives into secure, resilient, and high-performing integration designs across connectivity, transformation, and orchestration layers.
• Provide technical leadership for platform operations, ensuring systems consistently meet KPIs for availability, throughput, transaction integrity, and partner experience.
• Lead resolution of systemic issues and major disruptions, ensuring stability across high-volume, mission-critical transaction flows.
• Drive modernization initiatives that simplify architecture, reduce technical debt, and unlock scalability, resilience, and speed of execution.
• Enable adoption of modern integration patterns, including API-led and event-driven architectures.
• Act as a hands-on SME for complex EDI/B2B integration scenarios, including partner onboarding, data exchange, and transaction lifecycle management.
• Guide engineering teams on troubleshooting, root cause analysis, and performance optimization for large-scale distributed systems.
• Establish and enforce architectural standards, design patterns, and best practices across integration initiatives.
• Lead architecture and design reviews, ensuring alignment with enterprise strategy and operating model.
• Drive automation and AI-led improvements to enhance operational efficiency, observability, and intelligent decision-making across the platform.
• Partner with business, product, and external stakeholders to align architecture with customer experience, growth, and transformation goals including vendor exploration and selection for future-state systems

Skills

EDI/B2B expertise

Enterprise integration

Distributed systems

Architectural leadership

AI in modernization

Education

Degree or equivalent

Job description

McKesson is seeking a highly experienced Lead Integration/EDI Architect to lead the design, modernization, and evolution of enterprise B2B/EDI platforms. This role drives scalable, secure architectures for O2C and P2P workflows while ensuring KPI-driven performance across high-volume transactions.

The candidate will provide technical leadership, influence architecture decisions, and guide AI-powered modernization initiatives in collaboration with engineering, product, and business stakeholders.