Java Foundation Classes (JFC)
UK > England
The table below provides summary statistics for permanent job vacancies advertised in England requiring JFC skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited JFC over the 6 months leading up to 22 August 2025, comparing them to the same period in the previous two years.
| 6 months to 22 Aug 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 688 | - | - |
| Rank change year-on-year | - | - | - |
| DemandTrendPermanent jobs citing JFC | 1 | 0 | 0 |
| As % of all permanent jobs advertised in England | 0.002% | - | - |
| As % of the Libraries, Frameworks & Software Standards category | 0.012% | - | - |
| Number of salaries quoted | 1 | 0 | 0 |
| 10th Percentile | - | - | - |
| 25th Percentile | £46,250 | - | - |
| Median annual salary (50th Percentile) | £47,500 | - | - |
| 75th Percentile | £48,750 | - | - |
| 90th Percentile | - | - | - |
| UK median annual salary | £47,500 | - | - |
All Software Libraries and Frameworks
England
JFC falls under the Software Libraries and Frameworks category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring technical specification, industry standards, software libraries and framework skills in England.
| DemandTrendPermanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills | 8,521 | 13,942 | 16,993 |
| As % of all permanent jobs advertised in England | 16.05% | 18.49% | 26.66% |
| Number of salaries quoted | 5,075 | 10,006 | 13,127 |
| 10th Percentile | £38,750 | £37,500 | £42,500 |
| 25th Percentile | £51,250 | £46,713 | £51,750 |
| Median annual salary (50th Percentile) | £67,500 | £62,500 | £67,500 |
| Median % change year-on-year | +8.00% | -7.41% | +3.85% |
| 75th Percentile | £87,500 | £83,750 | £87,500 |
| 90th Percentile | £115,000 | £112,500 | £110,000 |
| UK median annual salary | £67,500 | £62,168 | £67,500 |
| % change year-on-year | +8.58% | -7.90% | +3.85% |
JFC
Job Vacancy Trend in England
Job postings citing JFC as a proportion of all IT jobs advertised in England.
JFC
Salary Trend in England
Salary distribution trend for jobs in England citing JFC.
JFC
Job Locations in England
The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JFC within the England region over the 6 months to 22 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 |
|---|---|---|---|---|---|
| London | - | 1 | £47,500 | - | |
| JFC UK |
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JFC
Co-occurring Skills and Capabilities in England 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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