Open Source
County Antrim > Belfast
The table below provides summary statistics and salary benchmarking for jobs advertised in Belfast requiring Open Source skills. It covers permanent job vacancies from the 6 months leading up to 20 November 2025, with comparisons to the same periods in the previous two years.
| 6 months to 20 Nov 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 30 | 42 | 38 |
| Rank change year-on-year | +12 | -4 | +45 |
| Permanent jobs citing Open Source | 2 | 10 | 5 |
| As % of all permanent jobs in Belfast | 0.68% | 2.51% | 1.86% |
| As % of the Processes & Methodologies category | 0.85% | 3.01% | 2.02% |
| Number of salaries quoted | 2 | 3 | 4 |
| 10th Percentile | £69,066 | - | £54,810 |
| 25th Percentile | £69,447 | £64,471 | £58,275 |
| Median annual salary (50th Percentile) | £74,316 | £69,308 | £65,000 |
| Median % change year-on-year | +7.23% | +6.63% | +3.17% |
| 75th Percentile | £78,670 | £76,685 | £78,750 |
| 90th Percentile | £78,742 | £78,209 | £81,000 |
| County Antrim median annual salary | £74,316 | £69,308 | £65,000 |
| % change year-on-year | +7.23% | +6.63% | +3.17% |
All Process and Methodology Skills
Belfast
Open Source 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 Belfast.
| Permanent vacancies with a requirement for process or methodology skills | 236 | 332 | 248 |
| As % of all permanent jobs advertised in Belfast | 79.73% | 83.21% | 92.19% |
| Number of salaries quoted | 132 | 166 | 184 |
| 10th Percentile | £30,000 | £39,695 | £27,500 |
| 25th Percentile | £35,000 | £50,000 | £34,500 |
| Median annual salary (50th Percentile) | £50,000 | £65,000 | £50,000 |
| Median % change year-on-year | -23.08% | +30.00% | - |
| 75th Percentile | £69,063 | £80,000 | £69,800 |
| 90th Percentile | £86,125 | £95,000 | £78,375 |
| County Antrim median annual salary | £50,000 | £65,000 | £50,000 |
| % change year-on-year | -23.08% | +30.00% | - |
Open Source
Job Vacancy Trend in Belfast
Historical trend showing the proportion of permanent IT job postings citing Open Source relative to all permanent IT jobs advertised in Belfast.
Open Source
Salary Trend in Belfast
Salary distribution trend for jobs in Belfast citing Open Source.
Open Source
Co-Occurring Skills & Capabilities in Belfast by Category
The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category: