Project Engineer salary in Boston after being with the company for 1 year

I joined this mid size GC (50 employee) as a field engineer intern back in July. Worked with them for full year. My pay increased from $23/hr to $30/hr in this tenure. From the beginning under my email I had the title as PE. Today I got an offer of 75k to continue with them as a project engineer. Is the number right? Or should I negotiate? I have social anxiety so I would say yes to anything and that's why need your opinion.

My background: Bachelor's in architecture degree from different country

2 year experience as architect and interior designer on small scale project

Masters in construction management from Northeastern University