Operational Acceptance Testing Tester (OAT Tester)
UK
The median Operational Acceptance Testing Tester (OAT Tester) salary in the UK is £67,500 per year, according to job vacancies posted during the 6 months leading to 9 August 2025.
The table below provides salary benchmarking and summary statistics, comparing them to the same period in the previous two years.
| 6 months to 9 Aug 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 742 | - | - |
| Rank change year-on-year | - | - | - |
| Permanent jobs requiring an OAT Tester | 1 | 0 | 0 |
| As % of all permanent jobs advertised in the UK | 0.002% | - | - |
| As % of the Job Titles category | 0.002% | - | - |
| Number of salaries quoted | 1 | 0 | 0 |
| 10th Percentile | - | - | - |
| 25th Percentile | £66,250 | - | - |
| Median annual salary (50th Percentile) | £67,500 | - | - |
| 75th Percentile | £68,750 | - | - |
| 90th Percentile | - | - | - |
| UK excluding London median annual salary | - | - | - |
All Permanent IT Job Vacancies
UK
For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.
| Permanent vacancies in the UK with a recognized job title | 54,791 | 81,154 | 69,862 |
| % of permanent jobs with a recognized job title | 89.26% | 95.05% | 92.01% |
| Number of salaries quoted | 30,301 | 53,293 | 49,364 |
| 10th Percentile | £26,929 | £30,000 | £32,500 |
| 25th Percentile | £36,250 | £40,000 | £44,525 |
| Median annual salary (50th Percentile) | £55,000 | £55,000 | £60,000 |
| Median % change year-on-year | - | -8.33% | - |
| 75th Percentile | £73,000 | £71,991 | £80,000 |
| 90th Percentile | £92,500 | £91,250 | £100,000 |
| UK excluding London median annual salary | £50,000 | £50,000 | £53,500 |
| % change year-on-year | - | -6.54% | +1.90% |
OAT Tester
Job Vacancy Trend
Job postings that featured OAT Tester in the job title as a proportion of all IT jobs advertised.
OAT Tester
Salary Trend
3-month moving average salary quoted in jobs citing OAT Tester.
OAT Tester
Top 2 Job Locations
The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing OAT Tester within the UK over the 6 months to 9 August 2025. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.
| Location | Rank Change on Same Period Last Year |
Matching Permanent IT Job Ads |
Median Salary Past 6 Months |
Median Salary % Change on Same Period Last Year |
Live Jobs |
|---|---|---|---|---|---|
| London | - | 1 | £67,500 | - | |
| England | - | 1 | £67,500 | - |
OAT Tester Skill Set
Top 4 Co-occurring Skills and Capabilities
For the 6 months to 9 August 2025, OAT Tester job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads featuring OAT Tester in the job title.
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OAT Tester Skill Set
Co-occurring Skills and Capabilities by Category
The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:
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