Test-Driven Development (TDD)
Northern Ireland > County Antrim
The table below provides summary statistics for permanent job vacancies advertised in County Antrim requiring TDD skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited TDD over the 6 months leading up to 24 August 2025, comparing them to the same period in the previous two years.
| 6 months to 24 Aug 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 32 | 56 | 60 |
| Rank change year-on-year | +24 | +4 | +2 |
| DemandTrendPermanent jobs citing TDD | 1 | 7 | 30 |
| As % of all permanent jobs advertised in County Antrim | 0.39% | 1.19% | 4.21% |
| As % of the Processes & Methodologies category | 0.46% | 1.43% | 4.39% |
| Number of salaries quoted | 1 | 7 | 24 |
| 10th Percentile | - | £51,250 | £28,975 |
| 25th Percentile | £42,500 | £55,725 | £47,500 |
| Median annual salary (50th Percentile) | £45,000 | £65,000 | £50,000 |
| Median % change year-on-year | -30.77% | +30.00% | -9.09% |
| 75th Percentile | £47,500 | £74,375 | £52,500 |
| 90th Percentile | - | £78,190 | £88,750 |
| Northern Ireland median annual salary | £45,000 | £65,000 | £50,000 |
| % change year-on-year | -30.77% | +30.00% | -9.09% |
All Process and Methodology Skills
County Antrim
TDD falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring process or methodology skills in County Antrim.
| DemandTrendPermanent vacancies with a requirement for process or methodology skills | 219 | 489 | 683 |
| As % of all permanent jobs advertised in County Antrim | 85.88% | 83.02% | 95.93% |
| Number of salaries quoted | 88 | 238 | 292 |
| 10th Percentile | £27,663 | £30,000 | £30,800 |
| 25th Percentile | £34,219 | £41,063 | £37,250 |
| Median annual salary (50th Percentile) | £55,000 | £55,000 | £50,000 |
| Median % change year-on-year | - | +10.00% | +5.26% |
| 75th Percentile | £68,750 | £71,250 | £65,000 |
| 90th Percentile | £78,250 | £90,000 | £76,250 |
| Northern Ireland median annual salary | £50,000 | £55,000 | £50,000 |
| % change year-on-year | -9.09% | +10.00% | +5.26% |
TDD
Job Vacancy Trend in County Antrim
Job postings citing TDD as a proportion of all IT jobs advertised in County Antrim.
TDD
Salary Trend in County Antrim
Salary distribution trend for jobs in County Antrim citing TDD.
TDD
Job Locations in County Antrim
The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the County Antrim region over the 6 months to 24 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 DemandTrendPermanent IT Job Ads |
Median Salary Past 6 Months |
Median Salary % Change on Same Period Last Year |
Live Jobs |
|---|---|---|---|---|---|
| Belfast | +19 | 1 | £45,000 | -30.77% | 13 |
| TDD Northern Ireland |
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TDD
Co-occurring Skills and Capabilities in County Antrim 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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