Average Salary: $80,469 since  

Salaries for a Senior Software Developer at IBM in Waltham, MA vary between $74,048 and $85,446 with an average of $80,469. The top 25% make a salary of at least $85,446. The median salary is $76,939. Attached is a detailed distribution of the salaries.

Average Salary Evolution between 2013 and present

The average salary for a Senior Software Developer at IBM in Waltham, MA increased by an average of -11% year over year between 2013 and 2016.