ESO employees working as a Software Development Engineer In Test (SDET) in United Kingdom have attributed a compensation and benefits rating of 3.7 out of 5 stars, based on 2 ratings. This is 3% higher than the average of Software Development Engineer In Test (SDET) professionals at ESO worldwide.
The estimated average salary for a Software Development Engineer In Test (SDET) at ESO is £56,350 per year or £27 per hour, but some professionals have reported earning up to roughly £95,540 per year (90th percentile). The typical pay range is between £43,427 (25th percentile) and £73,912 (75th percentile) annually. This is based on 10 salaries submitted by ESO Software Development Engineer In Test (SDET) professionals on Glassdoor, as of Jun 2026.
associate Sdet with an estimated total pay of £33K - £34K/yr