We are looking for an experienced SAP Enterprise Architect with a strong SD / Order-to-Cash (OTC) background to lead SAP S/4HANA transformation initiatives for international clients. The ideal candidate combines strong architecture experience with broad knowledge of the SAP ecosystem, designing scalable, integrated solutions aligned with business objectives and technology strategies.
How You’ll Make an Impact :
Lead SAP S/4HANA enterprise architecture for transformation programs, defining target architectures and technology roadmaps.
Provide architectural governance across the SAP ecosystem, ensuring alignment across S/4HANA and core business areas including SD, MM, FI/CO, PP, EWM, and TM, as well as SAP applications, integrations, and enterprise technologies.
Define SAP Business Technology Platform (BTP) usage for integration, extension, automation, analytics, and innovation across the enterprise landscape.
Translate business requirements into scalable end-to-end architectures, with a strong focus on SD / Order-to-Cash (OTC), and provide architectural guidance throughout the implementation lifecycle.
Lead architecture workshops and presales engagements, including solution proposals, client presentations, RFPs/RFIs, and key architectural decisions.
Your Expertise:
10+ years of SAP experience, including significant experience in SAP architecture or solution architecture roles and large-scale S/4HANA transformation programs.
Strong expertise in SAP SD / Order-to-Cash (OTC), combined with broad knowledge of core SAP modules including MM, FI/CO, PP, EWM, and TM.
Experience in SAP BTP, including its use for integration, extensions, automation, analytics, and application development, with a strong understanding of how BTP fits within the broader S/4HANA and SAP enterprise architecture.
Excellent communication, stakeholder management, and presales skills, with experience leading architecture workshops, engaging senior business and IT stakeholders, developing solution proposals, and supporting RFPs/RFIs.
Advanced English proficiency.
Valid passport and a valid U.S. B1/B2 visa.
Willingness and availability to travel approximately 40%–60% of the time to client sites, including international travel as required by the project.
Why Join Westernacher:
Permanent position with direct employment under a local payroll scheme.
Competitive compensation package aligned with experience and market conditions.
International exposure through projects with global clients and multicultural teams.
Professional growth through challenging SAP S/4HANA transformation projects and continuous learning opportunities.
Collaboration and knowledge-sharing with experienced SAP professionals across different practices and locations.
Career development with opportunities to take on greater responsibilities and grow within the organization.
A supportive team environment where your expertise, ideas, and contribution are valued.
This is WE:
Founded in 1969, Westernacher Consulting is a global business and SAP consulting company represented in 28 countries, with 1,400 consultants across Europe, Asia-Pacific and the Americas. As an SAP Gold Partner with over 30 years of experience as an SAP partner, we combine deep industry knowledge, business process expertise and technology innovation to create sustainable value for our clients.
We are 100% employee-owned, which shapes our entrepreneurial culture and our commitment to shared responsibility, long-term thinking and sustainable success. We work in partnership, challenge conventional thinking and give our people the opportunity to create meaningful impact for our clients, our company and one another.
Westernacher is committed to equal opportunity and an inclusive working environment. We welcome applications from all qualified candidates and make employment decisions based on qualifications, experience and business needs, in accordance with applicable local law.
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