Human development and family science jobs, often shortened to HDFS, include positions such as childcare coordinator, crisis intervention worker, elementary educator, marriage counselor, and volunteer coordinator. These positions apply the practical aspects of human development and family sciences. Most HDFS jobs involve working directly with clients; you may work with or meet them at their homes, school, office, clinic, or another mutually convenient location. In this field, you may support public health efforts, educate groups on specific topics, provide therapy to youth and families, and manage community programs. Some use their training in academia and teach social services or psychology courses at the college level.