Principal Software Engineer - Onshape
PTC
Boston, MA · $131k–$180k a year · Posted September 29, 2026
More in Massachusetts job market · Technology & Software · Engineering jobs
Pay compared with the market
This listing pays about $155,500 a year. Across 126 open principal software engineer listings that state pay, the middle half runs $205,500 to $320,000 and the median is $239,000. That is 35% below the median, below the middle half of those listings.
Listed pay is what employers advertise, not what people are paid.
Principal Software Engineer salaries by state · Check your own pay
About the job
Our world is transforming, and PTC is leading the way. Our software brings the physical and digital worlds together, enabling companies to improve operations, create better products, and empower peopl