Senior Software Engineer salary at Baltimore County

The average senior software engineer salary at Baltimore County was $122,787 , which is 1 percent lower than the average salary for this job in Maryland, but 52 percent higher than the national average for this job . Senior Software Engineer salaries at Baltimore County typically range from $110,215 to $130,609 (25th to 75th percentile). The highest reported senior software engineer salary was $194,836. There are 10 employees at Baltimore County with the job title senior software engineer.