Senior JavaScript Developer
Central London > City of London
As of 6 November 2025, there is not enough information available from job vacancies posted within the last 6 months to determine the median Senior JavaScript Developer daily rate in the City of London.
| 6 months to 6 Nov 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | - | - | 149 |
| Rank change year-on-year | - | - | +52 |
| Contract jobs requiring a Senior JavaScript Developer | 0 | 0 | 1 |
| As % of all contract jobs in the City of London | - | - | 0.036% |
| As % of the Job Titles category | - | - | 0.038% |
| Number of daily rates quoted | 0 | 0 | 1 |
| 10th Percentile | - | - | - |
| 25th Percentile | - | - | £513 |
| Median daily rate (50th Percentile) | - | - | £525 |
| Median % change year-on-year | - | - | -22.22% |
| 75th Percentile | - | - | £538 |
| 90th Percentile | - | - | - |
| Central London median daily rate | - | - | £525 |
| % change year-on-year | - | - | -22.22% |
All Contract IT Job Vacancies
City of London
For comparison with the information above, the following table provides summary statistics for all contract IT job vacancies in the City of London. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of contract jobs in our overall sample.
| Contract vacancies in the City of London with a recognized job title | 1,611 | 1,968 | 2,609 |
| % of contract IT jobs with a recognized job title | 93.61% | 93.31% | 94.12% |
| Number of daily rates quoted | 1,122 | 1,209 | 1,826 |
| 10th Percentile | £325 | £363 | £351 |
| 25th Percentile | £417 | £463 | £463 |
| Median daily rate (50th Percentile) | £550 | £575 | £575 |
| Median % change year-on-year | -4.35% | - | - |
| 75th Percentile | £675 | £688 | £690 |
| 90th Percentile | £775 | £775 | £800 |
| Central London median daily rate | £550 | £575 | £575 |
| % change year-on-year | -4.35% | - | - |
| Number of hourly rates quoted | 19 | 15 | 15 |
| 10th Percentile | £16.96 | £16.60 | £17.00 |
| 25th Percentile | £20.18 | £25.06 | £17.97 |
| Median hourly rate | £27.50 | £57.50 | £38.00 |
| Median % change year-on-year | -52.17% | +51.32% | -7.88% |
| 75th Percentile | £41.75 | £112.00 | £50.63 |
| 90th Percentile | £64.11 | £137.50 | £71.75 |
| Central London median hourly rate | £27.50 | £35.00 | £38.00 |
| % change year-on-year | -21.43% | -7.89% | -6.17% |
Senior JavaScript Developer
Job Vacancy Trend in the City of London
Historical trend showing the proportion of contract IT job postings featuring 'Senior JavaScript Developer' in the job title relative to all contract IT jobs advertised in the City of London.
Senior JavaScript Developer
Daily Rate Trend in the City of London
Contractor daily rate distribution trend for Senior JavaScript Developer job vacancies in the City of London.
