Solution Design & Cross-Domain Alignment

• Coordinate delivery activity across solution design workstreams, ensuring functional, technical, data and integration activities remain aligned.
• Support end-to-end solution planning across value streams and Product Domains.
• Track solution design dependencies across domains such as Finance, Sales, Supply Chain, Manufacturing, Service, Engineering, Data and Procurement.
• Ensure open design issues are captured, prioritised and escalated through the right decision forums.
• Support alignment between business process design, solution architecture, technical delivery and future-state operating model.
• Help ensure design activity supports harmonised global value streams rather than re-creating local or divisional fragmentation.
• Reinforce the programme’s move away from fragmented, local or point-solution decision-making towards a single integrated global operating model aligned to SAP S/4HANA and future digital capabilities.

Integrated Planning, Dependencies & RAID Management

• Own detailed planning and dependency management for Architecture, Technology and Solution workstream activities.
• Maintain workstream plans and ensure they are aligned with the overall integrated programme plan.
• Identify and manage dependencies across architecture, functional domains, integration, data, security, testing, tooling, change, infrastructure and supplier teams.
• Maintain accurate RAID logs and ensure risks and issues have clear owners, mitigations, due dates and escalation routes.
• Track cross-workstream dependencies and ensure blockers are escalated early.
• Support PMO reporting with accurate, evidence-based status updates.
• Ensure programme leadership has clear visibility of critical technology and solution risks that may impact timeline, cost, quality or readiness.

SAP Activate Gate & Delivery Readiness Support

• Support SAP Activate-aligned planning and governance across Architecture, Technology and Solution workstreams.
• Track readiness against key phase gates, entry criteria and exit criteria.
• Ensure required evidence is collected and maintained for architecture, solution design, technical build, test readiness, deployment and hypercare.
• Support gate reviews by coordinating inputs from architecture, technology, integration, data, security, testing and partner teams.
• Identify gaps in readiness evidence and drive follow-up actions to closure.
• Help ensure workstream deliverables are audit-ready and aligned to programme governance expectations.
• Support the programme methodology, which combines SAP Activate alignment with agile ways of working and earlier system testing during design and build.

Tooling, Reporting & Delivery Controls

• Work with the Tooling SME and PMO to ensure Architecture, Technology and Solution workstream delivery is tracked in the agreed programme tools.
• Maintain accurate workstream reporting across plans, milestones, RAID, dependencies, decisions, actions and readiness status.
• Support the use of tools such as LeanIX, Signavio, SAP Cloud ALM, Tricentis, Jira, SharePoint and other programme repositories where relevant.
• Ensure delivery evidence, architecture artefacts, decision records and technical status updates are maintained consistently.
• Support traceability between architecture decisions, solution designs, backlog items, test evidence and delivery milestones.
• Provide clear and concise reporting for programme governance, workstream meetings and leadership updates.
• Help ensure reporting is focused on decisions required, delivery risks, blockers and forward-looking actions.

Partner & Supplier Coordination

• Coordinate workstream activity across Weir, Deloitte, SAP and other technology delivery partners.
• Track partner deliverables, assumptions, dependencies, risks and actions across Architecture, Technology and Solution workstreams.
• Ensure supplier inputs into plans, governance materials and readiness evidence are timely and accurate.
• Hold delivery partners accountable for agreed actions, milestones and outputs.
• Escalate supplier performance or quality issues with clear evidence and recommended interventions.
• Support the multi-party programme model, where Deloitte acts as Systems Integrator, SAP provides S/4 RISE products and hosting/support services, and wider partners contribute across technology, application and infrastructure delivery.

Testing, Cutover & Operational Readiness

• Coordinate Architecture, Technology and Solution readiness for testing cycles, cutover rehearsals, go-live and hypercare.
• Track technical and solution dependencies required for SIT, UAT, performance testing, integration testing and operational acceptance.
• Support readiness reviews covering environments, interfaces, data, security, tooling, defect management, monitoring and support processes.
• Ensure cutover dependencies across technology and solution workstreams are clearly captured and sequenced.
• Track technical cutover actions, risks, fallback considerations and hypercare readiness.
• Support transition planning into BAU / Product Domain ownership, ensuring supportability, knowledge transfer and operational processes are considered.
• Help ensure the solution is operable and sustainable beyond programme delivery, aligned to the Product Operating Model which is intended to become the standard way Weir governs and evolves business capabilities after go-live.

Essential

Knowledge, Skills, Capability and Experience

• Proven experience managing workstreams within large-scale ERP, SAP S/4HANA, technology or enterprise transformation programmes.
• Strong understanding of project and programme delivery disciplines including planning, governance, RAID management, dependency management, reporting and delivery controls.
• Experience coordinating architecture, technology, solution design or technical delivery workstreams.
• Ability to manage complex dependencies across functional, technical, data, integration, security, testing and partner teams.
• Experience working in a multi-party delivery model involving internal teams, Systems Integrators, SAP, hyperscalers and third-party vendors.
• Strong stakeholder management skills, with the ability to work confidently with architects, technical leads, workstream leads, PMO and senior programme stakeholders.
• Comfortable managing ambiguity, complexity and fast-moving delivery priorities.
• Strong communication skills and ability to translate technical delivery status into clear, decision-ready programme reporting.
• Experience tracking delivery against phase gates, milestones, readiness criteria and governance requirements.
• Ability to challenge unclear ownership, delivery gaps, missed