Reactive Extensions for JavaScript (RxJS)
England > South East
The table below provides summary statistics and salary benchmarking for jobs advertised in the South East requiring RxJS skills. It covers permanent job vacancies from the 6 months leading up to 30 June 2026, with comparisons to the same periods in the previous two years.
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6 months to 30 Jun 2026 |
Same period 2025 | Same period 2024 |
|---|---|---|---|
| Rank | 303 | 280 | 383 |
| Rank change year-on-year | -23 | +103 | -16 |
| Permanent jobs citing RxJS | 2 | 1 | 4 |
| As % of all permanent jobs in the South East | 0.013% | 0.012% | 0.022% |
| As % of the Libraries, Frameworks & Software Standards category | 0.13% | 0.091% | 0.13% |
| Number of salaries quoted | 2 | 0 | 4 |
| 10th Percentile | - | - | £48,500 |
| 25th Percentile | £71,250 | - | £57,500 |
| Median annual salary (50th Percentile) | £72,500 | - | £65,000 |
| 75th Percentile | £73,750 | - | £67,500 |
| 90th Percentile | - | - | - |
| England median annual salary | £72,500 | £67,500 | £60,000 |
| % change year-on-year | +7.41% | +12.50% | -18.64% |
All Software Libraries and Frameworks
South East
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 the South East.
| Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills | 1,515 | 1,102 | 3,197 |
| As % of all permanent jobs advertised in the South East | 9.92% | 13.54% | 17.79% |
| Number of salaries quoted | 1,305 | 765 | 2,580 |
| 10th Percentile | £41,250 | £31,850 | £36,250 |
| 25th Percentile | £48,750 | £44,750 | £45,000 |
| Median annual salary (50th Percentile) | £60,000 | £60,000 | £55,000 |
| Median % change year-on-year | - | +9.09% | -8.33% |
| 75th Percentile | £75,000 | £73,750 | £68,750 |
| 90th Percentile | £95,000 | £83,750 | £82,500 |
| England median annual salary | £65,000 | £67,500 | £60,000 |
| % change year-on-year | -3.70% | +12.50% | -11.11% |
RxJS
Job Vacancy Trend in the South East
Historical trend showing the proportion of permanent IT job postings citing RxJS relative to all permanent IT jobs advertised in the South East.
RxJS
Salary Trend in the South East
Salary distribution trend for jobs in the South East citing RxJS.
RxJS
Job Locations in the South East
The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing RxJS within the South East region over the 6 months to 30 June 2026. 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 |
|---|---|---|---|---|---|
| Surrey | - | 2 | £72,500 | - | |
| RxJS England |
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RxJS
Co-Occurring Skills & Capabilities in the South East by Category
The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:
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