Assistant Engineer salary at Los Altos

The average assistant engineer salary at Los Altos was $110,851 , which is 15 percent lower than the average salary for this job in California, but 20 percent higher than the national average for this job . Assistant Engineer salaries at Los Altos typically range from $62,802 to $158,899 (25th to 75th percentile). The highest reported assistant engineer salary was $232,925. There are 4 employees at Los Altos with the job title assistant engineer.