Assistant Engineer salary at Modesto

The average assistant engineer salary at Modesto was $105,302 , which is 30 percent lower than the average salary for this job in California, and 14 percent lower than the national average for this job . Assistant Engineer salaries at Modesto typically range from $81,074 to $130,332 (25th to 75th percentile). The highest reported assistant engineer salary was $141,353. There are 8 employees at Modesto with the job title assistant engineer.