Enterprise SAP ATTP & Serialization Architect

McKesson; Ireland; Hybrid; EUR 66,000 - 110,000; Full time

Job summary

McKesson’s Corporate in Ireland seeks an experienced Solution Architect specializing in SAP serialization and traceability to define architecture direction, roadmaps, and design guardrails for SAP ATTP and related systems.

You will lead fit-gap assessments across SAP ATTP, S/4HANA, and supply chain integrations, ensure DSCSA compliance, GS1 standards, and work with engineering and business teams to document decisions and guide implementations. Hybrid work is available.

Qualifications

• 7+ years of experience in solution architecture or related technology delivery roles.
• Experience with SAP ATTP, pharmaceutical serialization, DSCSA compliance, or regulated supply chain technology.
• Experience with SAP ATTP implementations, upgrades, migrations, or global serialization programs.
• Knowledge of regulatory requirements, FDA guidance, DSCSA interoperability, and serialization mandates.
• Hands-on knowledge of serialization and aggregation workflows across pharma manufacturing, distribution, or logistics.
• Experience integrating SAP S/4HANA or SAP ECC with supply chain, warehouse, or compliance platforms.
• Understanding of GS1 standards and traceability data exchange.
• Ability to document architecture decisions and explain complex concepts to stakeholders.
• Bachelor-level degree in CS, IS, Engineering, or equivalent.

Responsibilities

• Define architecture direction, solution roadmaps, standards, and design guardrails for SAP serialization and traceability solutions.
• Lead fit-gap assessments across SAP ATTP, SAP S/4HANA, supply chain systems, serialization repositories, and partner integrations.
• Design end-to-end serialization, aggregation, commissioning, decommissioning, and EPCIS data exchange workflows.
• Support DSCSA, FDA serialization mandates, and GS1 standards including GTIN, EPCIS, product identifiers, and traceability.
• Partner with engineering and business teams to evaluate options, document architecture decisions, and guide implementation.
• Ensure solutions meet scalability, performance, security, compliance, reliability, and operational support requirements.
• Identify risks, dependencies, and mitigation strategies across ecosystems; communicate trade-offs to stakeholders.

Skills

Solution architecture

Architecture leadership

Cross-functional collaboration

Education

Bachelor’s degree in Computer Science or related

Tools

SAP ATTP

SAP S/4HANA

DSCSA compliance tooling

Serialization workflows

Job description

McKesson’s Corporate in Ireland seeks an experienced Solution Architect specializing in SAP serialization and traceability to define architecture direction, roadmaps, and design guardrails for SAP ATTP and related systems.

You will lead fit-gap assessments across SAP ATTP, S/4HANA, and supply chain integrations, ensure DSCSA compliance, GS1 standards, and work with engineering and business teams to document decisions and guide implementations. Hybrid work is available.