JavaScript (including ECMAScript)
South East > Middlesex
The table below provides summary statistics for contract job vacancies advertised in Middlesex requiring JavaScript skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited JavaScript over the 6 months leading up to 1 May 2025, comparing them to the same period in the previous two years.
| 6 months to 1 May 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | - | 12 | 15 |
| Rank change year-on-year | - | +3 | - |
| Contract jobs citing JavaScript | 0 | 2 | 1 |
| As % of all contract jobs advertised in Middlesex | - | 7.14% | 2.50% |
| As % of the Programming Languages category | - | 11.11% | 3.23% |
| Number of daily rates quoted | 0 | 0 | 1 |
| 10th Percentile | - | - | - |
| 25th Percentile | - | - | £468 |
| Median daily rate (50th Percentile) | - | - | £485 |
| 75th Percentile | - | - | £503 |
| 90th Percentile | - | - | - |
| South East median daily rate | £545 | £423 | £488 |
| % change year-on-year | +28.99% | -13.33% | +2.63% |
All Programming Languages
Middlesex
JavaScript falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring coding skills in Middlesex.
| Contract vacancies with a requirement for coding skills | 1 | 18 | 31 |
| As % of all contract IT jobs advertised in Middlesex | 14.29% | 64.29% | 77.50% |
| Number of daily rates quoted | 1 | 5 | 31 |
| 10th Percentile | - | £435 | £468 |
| 25th Percentile | - | - | £700 |
| Median daily rate (50th Percentile) | £850 | £450 | £950 |
| Median % change year-on-year | +88.89% | -52.63% | +90.00% |
| 75th Percentile | - | £556 | £1,025 |
| 90th Percentile | - | - | £1,188 |
| South East median daily rate | £514 | £500 | £525 |
| % change year-on-year | +2.80% | -4.76% | +5.00% |
| Number of hourly rates quoted | 0 | 1 | 0 |
| Median hourly rate | - | £72.50 | - |
| South East median hourly rate | £56.75 | £60.00 | £55.00 |
| % change year-on-year | -5.42% | +9.09% | +26.03% |
JavaScript
Job Vacancy Trend in Middlesex
Job postings citing JavaScript as a proportion of all IT jobs advertised in Middlesex.
JavaScript
Contractor Daily Rate Trend in Middlesex
3-month moving average daily rate quoted in jobs citing JavaScript in Middlesex.
JavaScript
Contractor Hourly Rate Trend in Middlesex
3-month moving average hourly rates quoted in jobs citing JavaScript in Middlesex.