Enterprise Architect Manager

Key responsibilities • Define and maintain the Group IT architecture blueprint — application, data, integration and technology layers — with documented current state, target state and transition roadmap. • Set and enforce architecture standards: integration patterns, master data ownership, naming conventions, security-by-design, and a formal review gate for projects above an agreed size. • Chair the architecture review forum; approve or reject solution designs from Software Solution, System Analyst and D&A/AI teams before build starts. • Design the integration architecture between SAP and the surrounding landscape — MES, WMS, QMS, PLM, supplier portals, and AITC's PCB systems. • Evaluate build, buy and partner options with written recommendations covering TCO, risk and lock-in. • Define what external delivery partners build, to what standard, and how it is handed over. • Maintain the technology radar; keep the Group off dead-end platforms. • Mentor engineers on design quality; raise the engineering standard rather than only reviewing documents. Required qualifications • Bachelor's or master’s degree in computer science, Computer Engineering, Information Systems or related field. • 12+ years in IT with at least 5 years in a solution or enterprise architecture role. • Proven experience architecting around a large ERP — SAP ECC or S/4HANA strongly preferred — including integration to shop-floor and supply chain systems. • Hands-on depth in integration: REST/SOAP APIs, middleware or iPaaS, message queues and event streaming, batch and real-time patterns. • Demonstrated ownership of an architecture blueprint that was actually implemented, not only documented. • Working knowledge of cloud, containerisation and modern data platform concepts. • Able to write clear architecture documents and present trade-offs to executives in business language. • Professional working English; Thai fluency preferred. Preferred qualifications • Manufacturing or EMS background; MES, traceability and IPC standards. • TOGAF, SAP Architect or equivalent certification. • Architecture spanning multiple legal entities or JVs. • AI/ML platform architecture and MLOps exposure.