Period
to 17 October 2019

The median annual salary for a JavaScript Developer was - in advertised job vacancies in Wimbledon during the 6 months to 17 October 2019.

The first table below provides salary benchmarking and summary statistics including a comparison to same period in the previous 2 years.

JavaScript Developer
Merton > Wimbledon
6 months to
17 Oct 2019
Same period 2018 Same period 2017
Rank - 44 30
Permanent jobs requiring a JavaScript Developer 0 6 11
As % of all permanent IT jobs advertised in Wimbledon - 2.59% 6.40%
As % of the Job Titles category - 2.62% 6.51%
Number of salaries quoted 0 6 11
Wimbledon median annual salary - £26,000 £40,000
Median salary % change year-on-year - -35.00% -20.00%
Merton median annual salary - £26,000 £40,000
% change year-on-year - -35.00% -27.27%

The following table is for comparison with the above and includes summary statistics for all permanent IT job vacancies advertised in Wimbledon. 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 permanent jobs in our overall sample.

All Permanent IT Job Vacancies
Wimbledon
Permanent vacancies in Wimbledon with a recognized job title 209 229 169
% of permanent IT jobs with a recognized job title 98.12% 98.71% 98.26%
Number of salaries quoted 195 177 143
Wimbledon median annual salary £52,000 £52,500 £47,500
Median salary % change year-on-year -0.95% +10.53% -
10th Percentile £26,250 £26,250 £26,800
90th Percentile £87,000 £77,500 £79,500
Merton median annual salary £50,000 £52,250 £45,000
% change year-on-year -4.31% +16.11% -5.26%

JavaScript Developer
Job Vacancy Trend in Wimbledon

Job postings that featured JavaScript Developer in the job title as a percentage of all IT jobs advertised in Wimbledon.

Job vacancy trend for JavaScript Developer in Wimbledon

JavaScript Developer
Salary Trend in Wimbledon

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JavaScript Developer in Wimbledon.

Salary trend for JavaScript Developer in Wimbledon