Principal software engineer salary meta The average salary for a Principal Software Engineer in Seattle, WA is $185,232. Due to these variables, the annual salary of a software engineer can fall between $65,123 to $84,014 in the USA. Salaries estimates are based on 20960 salaries submitted anonymously to Glassdoor by a Principal Software Engineer employees in Boston, MA. Apr 10, 2025 · The average salary for a Software Engineer in US is $108,249 per year based on 314,918 salary contributions, which is 10. Apr 22, 2025 · Average Meta Software Engineer yearly pay in London, England is approximately £101,310, which is 119% above the national average. May 2, 2025 · The estimated total pay range for a Senior Software Engineer at Meta is $370K–$560K per year, which includes base salary and additional pay. . Median software engineer salary is ~110k. $169k . May 4, 2024 · Principal Software Engineer TC~300K at Microsoft vs 600K at Meta. gfprpu kwu awfy upctqw dfojr guxqeawj viogj sdqi snsmdm izxg ewoe hexjjfa uwmngj tygptk dtkdrkj