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# Enterprise Architect Lead

- **Company:** Müller Holding GmbH & Co. KG
- **Location:** Bucharest, Germany
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Data Infrastructure, Data Integration, SAP (Applications), Enterprise Software Applications, Technical Debt, SAP S/4HANA, Data Management
- **Published:** October 20, 2026
- **Apply:** https://karriere.mueller.de/de/jobposting/1f904bded39eacb4cc47d71a1af690829cef43640/apply

## About the Role

* Several years of experience in enterprise, domain or solution architecture, including defining target architectures and transformation roadmaps.
 * Experience guiding large-scale business and technology transformations across multiple domains.
 * A strong understanding of enterprise applications, SAP, data platforms, integration architectures and technology platforms.
 * A proven ability to lead architecture decisions involving multiple stakeholders, competing priorities and complex dependencies.
 * Experience establishing pragmatic architecture governance, principles and guardrails that enable delivery.
 * Experience working with implementation partners and consulting organisations while building sustainable internal ownership.
 * The ability to connect business strategy, processes, data, applications and technology, and to explain trade-offs clearly to technical and non-technical stakeholders.
 * Business-fluent English; German is a plus.

## Description

* Shape and evolve Müller's enterprise architecture, ensuring that business processes, applications, SAP, data, integrations and technology platforms develop as one coherent landscape.
 * Define and maintain the enterprise target architecture and realistic transition roadmaps, translating business strategy and transformation priorities into clear architectural direction.
 * Provide functional leadership to the Process, Technical Domain, SAP, Data and Integration Architects, aligning decisions across domains and continuously strengthening the team's capabilities.
 * Lead the Architecture Board and establish pragmatic principles, guardrails and reusable patterns, keeping architectural decisions, risks, dependencies and exceptions transparent.
 * Guide strategic transformation initiatives such as SAP S/4HANA Public Cloud, the data platform and the integration platform, while reviewing major solution proposals early enough to avoid rework and fragmentation.
 * Identify opportunities to simplify Müller's technology landscape by addressing duplication, technical debt and unnecessary complexity, while balancing enterprise-wide standards with justified business requirements.
 * Build strong partnerships with business leaders, Tech leadership, delivery teams and external partners, while strengthening sustainable architecture ownership and capabilities within Müller.