Recent salaries shared by Software Development Engineer In Test (SDET) I at Diffblue
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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Diffblue pay FAQs
- The average salary for a Software Development Engineer In Test (SDET) I is £41,476 per year (estimate) in United Kingdom, which is 19% higher than the average Diffblue salary of £34,911 per year (estimate) for this job.
- The salary trajectory of a a Software Development Engineer In Test (SDET) I ranges between locations and employers. The salary starts at £0 per year (estimate) and goes up to £0 per year (estimate) for the highest level of seniority.
- The estimated average salary for a Software Development Engineer In Test (SDET) I at Diffblue is £41,476 per year or £20 per hour, but some professionals have reported earning up to roughly £64,638 per year (90th percentile). The typical pay range is between £32,835 (25th percentile) and £52,390 (75th percentile) annually. This is based on 1 salaries submitted by Diffblue Software Development Engineer In Test (SDET) I professionals on Glassdoor, as of Jul 2026.
