Average Senior Software Development Engineer, Test (SDET) with Python Skills Salary in United Kingdom

£65,985
Avg. Base Salary (GBP)

The average salary for a Senior Software Development Engineer, Test (SDET) is £65,985 in 2025

Base Salary
£0 - £66k
Bonus
£0 - £4k
Total Pay
£0 - £70k
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FAQs About Senior Software Development Engineer, Test (SDET)s

What is the highest pay for Senior Software Development Engineer, Test (SDET)s?

Our data indicates that the highest pay for a Senior Software Development Engineer, Test (SDET) is £NaN / year

What is the lowest pay for Senior Software Development Engineer, Test (SDET)s?

Our data indicates that the lowest pay for a Senior Software Development Engineer, Test (SDET) is £NaN / year

How can Senior Software Development Engineer, Test (SDET)s increase their salary?

Increasing your pay as a Senior Software Development Engineer, Test (SDET) is possible in different ways. Change of employer: Consider a career move to a new employer that is willing to pay higher for your skills. Level of Education: Gaining advanced degrees may allow this role to increase their income potential and qualify for promotions. Managing Experience: If you are a Senior Software Development Engineer, Test (SDET) that oversees more junior Senior Software Development Engineer, Test (SDET)s, this experience can increase the likelihood to earn more.