Recent salaries shared by Senior Software Engineer at CSS
Job title | Years of Experience
Total Pay
Base • Additional pay
Location
Date submitted
Job title | Years of Experience
Location
Date submitted
Total Pay
Base • Additional pay
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CSS pay FAQs
- The average salary for a Senior Software Engineer is £67,980 per year (estimate) in United Kingdom, which is 15% higher than the average CSS salary of £59,015 per year (estimate) for this job.
- The salary trajectory of a a Senior Software Engineer ranges between locations and employers. The salary starts at £54,777 per year (estimate) and goes up to £113,665 per year (estimate) for the highest level of seniority.
- The estimated average salary for a Senior Software Engineer at CSS is £75,667 per year or £36 per hour, but some professionals have reported earning up to roughly £140,767 per year (90th percentile). The typical pay range is between £57,794 (25th percentile) and £102,499 (75th percentile) annually. This is based on 1 salaries submitted by CSS Senior Software Engineer professionals on Glassdoor, as of Jul 2026.
