STMicroelectronics employees working as a Senior Software Engineer in United Kingdom have attributed a compensation and benefits rating of 4 out of 5 stars, based on 1 ratings. This is 11% higher than the average of Senior Software Engineer professionals at STMicroelectronics worldwide.
The salary trajectory of a a Senior Software Engineer ranges between locations and employers. The salary starts at £54,684 per year (estimate) and goes up to £113,508 per year (estimate) for the highest level of seniority.
The estimated average salary for a Senior Software Engineer at STMicroelectronics is £75,530 per year or £36 per hour, but some professionals have reported earning up to roughly £140,350 per year (90th percentile). The typical pay range is between £57,721 (25th percentile) and £102,252 (75th percentile) annually. This is based on 1 salaries submitted by STMicroelectronics Senior Software Engineer professionals on Glassdoor, as of Jun 2026.