Under general direction, the Social Worker IV A/B performs casework of an advanced nature dealing with complex individual and family problems; undertakes intensive treatment plans and counseling requiring professional knowledge and training; performs other related work as assigned.

Social Worker IV A/B requires a Master's degree and social work case management experience in a public or private social services agency. This is the highest non-supervisory level in the series. Incumbents perform casework requiring the application of high level and sophisticated social services expertise and techniques, generally in areas such as adult and child protective services.

The MQ patterns of the SW IV-B mirror the patterns for the SW IV-A. The distinguishing difference is that the SW IV-B requires one additional year of experience from what is required for the SW IV-A.

Social Worker IV differs from the next higher class of Social Worker Supervisor I in that the latter is the first supervisory level. Social Worker IV differs from Social Worker III in that the latter does not require both a Master's degree and qualifying experience.

SUPERVISION EXERCISED AND RECEIVED

Social Worker IV A/B receives supervision from a Social Worker Supervisor or other higher-level supervisor or manager pursuant to California Department of Social Services (CDSS) Manual of Policy and Procedures (MPP) Division 31 regulations (31.070). A Social Worker IV A/B may provide lead direction to lower level Social Workers or service employees.