Leads solution architecture for a client engagement, assessing existing technology ecosystems and defining scalable future-state architectures. Partners with executives, product leaders, engineering teams, and delivery stakeholders to align business goals with technical strategy. Provides guidance on cloud platforms, APIs, integrations, data architecture, enterprise systems, modernization, technical roadmaps, documentation, and architectural governance. The role is client-facing and requires on-site work in Sydney CBD three to four days weekly.