If you don’t use mathematics in your day to day work, you aren’t an engineer...Certainly "logic" is a form of math and is a central aspect of software development.
The title “Software Engineer” is (most of the time) a particularly deceptive one.
Cost / benefit trade-off analysis and assessment, i.e. kinds of "forecasting", "budgeting", "accounting".
These are all mathematical, and significant aspects of software development.
Not that I care. I'm "just a programmer".