A Senior Architect plays a pivotal role in shaping an organization's technology strategy, ensuring alignment with business goals. Responsibilities include designing complex systems, leading architectural reviews, and mentoring junior architects. Required skills encompass expert knowledge of architectural frameworks, programming, and project management. Typically collaborating with developers, project managers, and stakeholders, they thrive in dynamic environments. Career progression may lead to roles such as Chief Architect or CTO, offering significant growth opportunities and influence over organizational direction.