JavaScript (including ECMAScript)
Surrey > Staines
The table below provides summary statistics for contract job vacancies advertised in Staines 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 13 July 2025, comparing them to the same period in the previous two years.
| 6 months to 13 Jul 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 4 | 3 | 3 |
| Rank change year-on-year | -1 | 0 | +2 |
| Contract jobs citing JavaScript | 4 | 13 | 6 |
| As % of all contract jobs advertised in Staines | 23.53% | 48.15% | 30.00% |
| As % of the Programming Languages category | 40.00% | 65.00% | 85.71% |
| Number of daily rates quoted | 3 | 12 | 6 |
| 10th Percentile | - | - | £214 |
| 25th Percentile | £163 | £203 | £228 |
| Median daily rate (50th Percentile) | £175 | £205 | £265 |
| Median % change year-on-year | -14.63% | -22.64% | +24.05% |
| 75th Percentile | £188 | £344 | £366 |
| 90th Percentile | - | £719 | £399 |
| Surrey median daily rate | £475 | £225 | £400 |
| % change year-on-year | +111.11% | -43.75% | -8.05% |
All Programming Languages
Staines
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 Staines.
| Contract vacancies with a requirement for coding skills | 10 | 20 | 7 |
| As % of all contract IT jobs advertised in Staines | 58.82% | 74.07% | 35.00% |
| Number of daily rates quoted | 8 | 16 | 7 |
| 10th Percentile | - | £183 | £216 |
| 25th Percentile | £163 | £203 | £234 |
| Median daily rate (50th Percentile) | £290 | £205 | £270 |
| Median % change year-on-year | +41.46% | -24.07% | +8.00% |
| 75th Percentile | £373 | £712 | £386 |
| 90th Percentile | £395 | £719 | £399 |
| Surrey median daily rate | £475 | £425 | £550 |
| % change year-on-year | +11.76% | -22.73% | +4.76% |
| Number of hourly rates quoted | 0 | 2 | 0 |
| Median hourly rate | - | £80.00 | - |
| Surrey median hourly rate | £28.00 | £75.00 | £47.50 |
| % change year-on-year | -62.67% | +57.89% | +126.19% |
JavaScript
Job Vacancy Trend in Staines
Job postings citing JavaScript as a proportion of all IT jobs advertised in Staines.
JavaScript
Contractor Daily Rate Trend in Staines
3-month moving average daily rate quoted in jobs citing JavaScript in Staines.
JavaScript
Contractor Hourly Rate Trend in Staines
3-month moving average hourly rates quoted in jobs citing JavaScript in Staines.
JavaScript
Co-occurring Skills and Capabilities in Staines 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: