Recruitment has just opened for the Marin County Career Explorer Program, a popular vocational skills internship opportunity for those between the ages of 15 and 22 funded by the Marin County Probation Department. Young people curious about public service careers get a chance to work with County of Marin departments and earn a few bucks while gaining exclusive experience. | San Rafael, CA – Recruitment has just opened for the Marin County Career Explorer Program, a popular vocational skills internship opportunity for those between the ages of 15 and 22 funded by the Marin County Probation Department. Young people curious about public service careers get a chance to work with County of Marin departments and earn a few