Open Source Development Contract Job Trends in Cardiff
Open Source Software Development
South Wales > Cardiff
The table below provides summary statistics and contractor rates for jobs advertised in Cardiff citing Open Source Development skills. It covers contract job vacancies from the 6 months leading up to 28 October 2026, with comparisons to the same periods in the previous two years.
| 6 months to 28 Oct 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Rank | 38 | - | - |
| Rank change year-on-year | - | - | - |
| Contract jobs citing Open Source Development | 1 | 0 | 0 |
| As % of all contract jobs in Cardiff | 0.31% | - | - |
| As % of the Processes & Methodologies category | 0.42% | - | - |
| Number of daily rates quoted | 0 | 0 | 0 |
| Median daily rate (50th Percentile) | - | - | - |
| South Wales median daily rate | - | - | - |
All Process & Methodology Skills
Cardiff
Open Source Development falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies citing process or methodology skills in Cardiff.
| 6 months to 28 Oct 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Contract vacancies citing process or methodology skills | 240 | 185 | 180 |
| As % of all contract jobs advertised in Cardiff | 75.00% | 86.45% | 74.69% |
| Number of daily rates quoted | 177 | 134 | 122 |
| 10th Percentile | £304 | £226 | £140 |
| 25th Percentile | £325 | £293 | £209 |
| Median daily rate (50th Percentile) | £500 | £408 | £425 |
| Median % change year-on-year | +22.70% | -4.12% | - |
| 75th Percentile | £592 | £499 | £550 |
| 90th Percentile | £675 | £650 | £649 |
| South Wales median daily rate | £500 | £405 | £413 |
| % change year-on-year | +23.46% | -1.82% | -8.33% |
| Number of hourly rates quoted | 15 | 8 | 11 |
| 10th Percentile | £29.80 | - | - |
| 25th Percentile | - | £13.08 | £15.48 |
| Median hourly rate | £43.96 | £14.54 | £21.59 |
| Median % change year-on-year | +202.34% | -32.65% | -16.96% |
| 75th Percentile | £58.23 | £18.36 | £25.60 |
| 90th Percentile | £72.50 | £22.82 | £27.50 |
| South Wales median hourly rate | £43.96 | £17.65 | £25.27 |
| % change year-on-year | +149.10% | -30.16% | -15.29% |
Open Source Development Job Vacancy Trend in Cardiff
Historical trend showing the proportion of contract IT job postings citing Open Source Development relative to all contract IT jobs advertised in Cardiff.
Open Source Development Daily Rate Trend in Cardiff
Contractor daily rate distribution trend for jobs in Cardiff citing Open Source Development.
Open Source Development Co-Occurring Skills & Capabilities in Cardiff by Category
The table below expands on the one above by listing co-occurrences one category at a time. It covers the same employment type, locality and period, with up to 20 co-occurrences in each category.
Processes & Methodologies
| Rank | Skill | Share | Job Ads |
|---|---|---|---|
| 1 | AI | 100.0% | 1 |
| 1 | CI/CD | 100.0% | 1 |
| 1 | Digital Transformation Programme | 100.0% | 1 |
| 1 | Generative AI | 100.0% | 1 |
| 1 | LLM | 100.0% | 1 |
| 1 | Microservices | 100.0% | 1 |
| 1 | MLOps | 100.0% | 1 |
| 1 | Observability | 100.0% | 1 |
| 1 | Open Source | 100.0% | 1 |
| 1 | Retrieval-Augmented Generation | 100.0% | 1 |