Serve as a technical and product expert for institutional blockchain customers, supporting enterprise sales cycles through solution design, technical evaluations, demonstrations, and proof-of-value engagements. Advise financial institutions on Wallet, Nodes/APIs, and Staking products; translate business and technical needs into tailored architectures; collaborate with Product and Engineering; and represent the company at conferences and webinars. The role also develops technical documentation and incorporates customer feedback into product improvements.