[Pay rate: $19.31 |Sunday - Thursday 7am-3pm]. The Adult Residential Treatment Center (RTC) provides services for persons ages 18 and older with serious mental illness, including individuals with co-occurring substance use disorders or development disabilities. Our teams craft individualized plans for the residents to reach the highest level of recovery possible. This direct care position will provide a safe and therapeutic environment that encourages the overall independence and wellbeing of RTC clients.