Manager / Senior Manager SAP S/4HANA Technical Transformation, Integration and Clean Core

We are looking for a senior SAP technical transformation leader with deep hands-on S/4HANA solution design, integration, data replication and Clean Core experience. In this role, you will shape and deliver complex SAP transformation programs across multinational ERP landscapes, bridging business, functional and technical teams while guiding global delivery teams from assessment and planning through implementation and stabilization.

• Lead S/4HANA technical transformation and upgrade programs, including technical assessments, readiness checks, impact analysis, retrofit strategy, risk strategy, test planning, cutover support and delivery governance for SAP S/4HANA implementations and upgrades.
• Shape complex integration and data replication solutions by designing integration concepts between SAP and non-SAP systems, including Central Finance, MDG, BW or BW/4HANA, external finance, tax, planning, reporting and CRM applications, using technologies such as SLT, SAP CPI, SAP PO, MuleSoft, IDoc, RFC, AIF and related middleware.
• Drive Clean Core and extensibility decisions by defining pragmatic Clean Core approaches for custom code, RICEFW, Fiori, CDS views, AMDP, ABAP developments, SAP BTP extensions, integration patterns and code remediation.
• Lead finance transformation technology streams, supporting S/4HANA Finance and Central Finance programs across Record to Report, Procure to Pay, Project to Delivery, tax, group reporting, central payments, reconciliation and financial close topics.
• Manage global teams and delivery quality by leading multidisciplinary teams of consultants, developers, architects, client IT and technology partners, including offshore and nearshore delivery models. Establish code guidelines, review processes, quality gates and performance tuning practices.
• Bridge stakeholders across business and IT by aligning enterprise architects, process owners, functional leads, system owners and program leadership across multiple ERP landscapes and geographies. Create clear decision materials and drive structured issue and escalation management.
• Bring innovation into practical SAP delivery by assessing and prototyping useful applications of SAP BTP, SAP Business AI, Joule, automation, analytics and data services in real transformation contexts.
• Contribute to commercial growth by leading or supporting solution shaping, effort estimation, proposal preparation, sales materials, client presentations and commercial discussions for complex SAP opportunities.
• Strengthen thought leadership and talent by developing reusable assets, points of view, technical accelerators, training material and mentoring approaches for SAP technical transformation topics.

• Bachelor or Master degree in Computer Science, Engineering, Business Informatics, Business Administration with technology focus, or a related field.
• 10 or more years of experience in SAP technical solution design, S/4HANA implementation, S/4HANA upgrade, ERP modernization, enterprise application advisory or SAP enabled business transformation.
• Experience across multiple SAP S/4HANA implementations, upgrades or conversion programs, ideally covering several S/4HANA releases and recent releases such as 2021, 2023 or 2025.
• Strong SAP ABAP, RICEFW, CDS, AMDP, Fiori, HANA, performance tuning and debugging expertise, with the ability to review solution quality, guide development teams and define technical standards.
• Proven experience with SAP and non-SAP integration, data replication and technical connectivity using SLT, SAP CPI, SAP PO, MuleSoft, IDoc, RFC, AIF, BODS, Information Steward or comparable tools.
• Strong experience in S/4HANA Finance or Central Finance, including FI and CO replication, reconciliation, central payments, tax reporting, group reporting, FSCM or related finance transformation topics.
• Practical knowledge of Clean Core principles, SAP BTP capabilities, extensibility, cloud adoption and AI enabled SAP innovation.
• Proven ability to lead multidisciplinary teams, ideally including 20 or more consultants, across geographies, workstreams and delivery partners.
• Experience managing senior client stakeholders, system owners, architects, functional leads and delivery partners, with clear communication, storytelling, estimation and presentation skills.
• Ability to support RfPs, solutioning, effort estimates, commercials, client presentations and account growth.
• Excellent written and spoken English.
• SAP certifications such as ABAP, SAP Enterprise Architecture, SAP BTP, SAP Integration Suite, S/4HANA Finance or comparable credentials are desirable.
• Experience with S/4HANA Public Cloud, SAP Business AI, Joule, SAP Activate and agile delivery approaches is desirable.
• Experience in multinational SAP landscapes with multiple ERP source systems, ideally more than 10 source ERPs and several countries is desirable.
• Experience integrating SAP with applications such as Ariba, Salesforce, ONESOURCE, Longview, Bloomberg, CRM, tax reporting or financial consolidation platforms is desirable.
• Experience in manufacturing, pharma, construction, real estate, finance or complex industrial environments is desirable.
• German or French skills are a strong plus.
• MBA, advanced technology degree or equivalent advisory leadership experience is beneficial.

• Hybrid Flexible Working Model: Spend part of your time working in the office and part at home, unless at clients’ premises, allowing you to tailor your schedule to your personal working style.
• Learn and Grow: Access to a variety of internal and external courses for training and upskilling, helping you gain valuable skills and knowledge to advance your career.
• Sustainable Performance: Resources such as sustainable performance workshops, self-leadership trainings, resilience and mindfulness sessions, nutrition webinars, and yoga courses.
• Vacation and Leave: Various leave options including maternity, paternity, adoption leave, vacation and paid leave to recharge, relax, or achieve personal milestones.
• Volunteering: Paid time off for volunteering activities and participation in Corporate Sustainability programmes.
• My Benefits Portal: Access to exclusive deals and discounts on a variety of products and services.

At PwC Switzerland, we help clients build trust and reinvent so they can turn complexity into competitive advantage. We're part of a tech-forward, people-empowered network and help clients build, accelerate and sustain momentum across audit, assurance, tax, legal, workforce, deals and consulting.