What is the highest and lowest pay for Test Developer?
As of December 01, 2024, the average annual pay of Test Developer in IL is $63,075. While Salary.com is seeing that the highest pay for Test Developer in Illinois can go up to $85,297 and the lowest down to $46,390, but most earn between $54,342 and $74,707. Salary.com shows the average base salary (core compensation), as well as the average total cash compensation for the job of Test Developer in the United States.