• Define and evolve cross-platform system primitives and structures, translating mission and product needs into durable system behaviors and producing artifacts that clarify system intent (PRDs, specs, evaluation criteria) • Drive resolution of structural problems spanning multiple engineering organizations • Build alignment across engineering leadership, design, and mission stakeholders • Maintain convergence momentum across teams implementing shared capabilities • Partner with Engineering Managers to translate structural intent into execution plans and hold convergence through delivery • Stay engaged through delivery to ensure implementations converge on intended outcomes • Identify architectural divergence early and drive corrective action • Identify and drive resolution of cross-team dependencies arising from shared platform primitives and structural initiatives