Senior Engineering Aide salary at San Joaquin County

The average senior engineering aide salary at San Joaquin County was $86,987 , which is 17 percent lower than the average salary for this job in California, but 71 percent higher than the national average for this job . Senior Engineering Aide salaries at San Joaquin County typically range from $80,593 to $109,243 (25th to 75th percentile). The highest reported senior engineering aide salary was $115,259. There are 5 employees at San Joaquin County with the job title senior engineering aide.