Welcome to Paycheck to Paycheck, where workers with the same job across the U.S. share how much they earn, how they got to their salary and their best negotiating tips. Ready to join the salary transparency conversation? Apply to be a part of the series here.

In this installment, a 26-year-old shares how he makes $120,000 working as a software engineer in San Diego, California. Read how his salary stacks up to other software engineers around the U.S.