The Part-Time Early Interventionist (EI / ECSE) at World Of Words Early Intervention Services is responsible for providing early intervention services to children in various settings, including their homes, daycares, and the center in San Francisco. This role involves running group classes and individual sessions, targeting developmental areas based on each child's needs, and training parents and caregivers in effective intervention strategies. The position offers a flexible schedule and is ideal for candidates with a background in early childhood education or related fields.