Babel JavaScript Compiler
London > Central London
The table below provides summary statistics for permanent job vacancies advertised in Central London requiring Babel skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited Babel over the 6 months leading up to 31 May 2025, comparing them to the same period in the previous two years.
| 6 months to 31 May 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 156 | - | 234 |
| Rank change year-on-year | - | - | +70 |
| Permanent jobs citing Babel | 4 | 0 | 7 |
| As % of all permanent jobs advertised in Central London | 0.17% | - | 0.14% |
| As % of the Development Applications category | 1.33% | - | 0.77% |
| Number of salaries quoted | 1 | 0 | 7 |
| 10th Percentile | - | - | £53,500 |
| 25th Percentile | £50,500 | - | £72,500 |
| Median annual salary (50th Percentile) | £51,000 | - | £75,000 |
| Median % change year-on-year | - | - | +42.86% |
| 75th Percentile | £51,500 | - | £77,500 |
| 90th Percentile | - | - | £79,000 |
| London median annual salary | £53,000 | - | £75,000 |
| % change year-on-year | - | - | +25.00% |
All Development Application Skills
Central London
Babel falls under the Development Applications category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring development application skills in Central London.
| Permanent vacancies with a requirement for development application skills | 301 | 567 | 910 |
| As % of all permanent jobs advertised in Central London | 12.54% | 15.00% | 18.20% |
| Number of salaries quoted | 218 | 396 | 808 |
| 10th Percentile | £47,500 | £47,500 | £50,525 |
| 25th Percentile | £55,000 | £60,000 | £61,250 |
| Median annual salary (50th Percentile) | £72,500 | £78,750 | £77,500 |
| Median % change year-on-year | -7.94% | +1.61% | +6.90% |
| 75th Percentile | £92,188 | £101,250 | £100,000 |
| 90th Percentile | £115,000 | £115,000 | £108,750 |
| London median annual salary | £75,000 | £75,000 | £74,000 |
| % change year-on-year | - | +1.35% | +2.07% |
Babel
Job Vacancy Trend in Central London
Job postings citing Babel as a proportion of all IT jobs advertised in Central London.
Babel
Salary Trend in Central London
3-month moving average salary quoted in jobs citing Babel in Central London.
Babel
Job Locations in Central London
The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Babel within the Central London region over the 6 months to 31 May 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 |
|---|---|---|---|---|---|
| Southwark | - | 3 | - | - | |
| City of London | - | 1 | £51,000 | - | |
| Babel London |
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Babel
Co-occurring Skills and Capabilities in Central London 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: