Reactive Extensions for JavaScript (RxJS)
South London > Croydon
The table below provides summary statistics and salary benchmarking for jobs advertised in Croydon requiring RxJS skills. It covers permanent job vacancies from the 6 months leading up to 28 December 2025, with comparisons to the same periods in the previous two years.
| 6 months to 28 Dec 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | - | 35 | - |
| Rank change year-on-year | - | - | - |
| Permanent jobs citing RxJS | 0 | 7 | 0 |
| As % of all permanent jobs in Croydon | - | 4.46% | - |
| As % of the Libraries, Frameworks & Software Standards category | - | 10.45% | - |
| Number of salaries quoted | 0 | 7 | 0 |
| Median annual salary (50th Percentile) | - | £34,000 | - |
| South London median annual salary | - | £34,000 | - |
All Software Libraries and Frameworks
Croydon
RxJS 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 Croydon.
| Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills | 23 | 67 | 56 |
| As % of all permanent jobs advertised in Croydon | 20.18% | 42.68% | 36.84% |
| Number of salaries quoted | 6 | 13 | 36 |
| 10th Percentile | £47,163 | - | £52,500 |
| 25th Percentile | £52,400 | £32,000 | £55,938 |
| Median annual salary (50th Percentile) | £62,600 | £34,000 | £67,500 |
| Median % change year-on-year | +84.12% | -49.63% | +3.85% |
| 75th Percentile | £70,000 | £63,750 | £77,500 |
| 90th Percentile | £71,250 | £68,750 | £83,750 |
| South London median annual salary | £70,000 | £60,000 | £63,750 |
| % change year-on-year | +16.67% | -5.88% | +6.25% |
RxJS
Job Vacancy Trend in Croydon
Historical trend showing the proportion of permanent IT job postings citing RxJS relative to all permanent IT jobs advertised in Croydon.
RxJS
Salary Trend in Croydon
Salary distribution trend for jobs in Croydon citing RxJS.
