Period
to 22 July 2017

The following table provides summary statistics for permanent job vacancies advertised in Wimbledon with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 22 July 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
London > Wimbledon
6 months to
22 Jul 2017
Same period 2016 Same period 2015
Rank 9 25 23
Rank change year-on-year +16 -2 -19
Permanent jobs citing JavaScript 35 45 18
As % of all permanent IT jobs advertised in Wimbledon 19.66% 15.15% 10.06%
As % of the Programming Languages category 32.11% 28.48% 19.35%
Number of salaries quoted 33 18 17
Wimbledon median annual salary £40,000 £45,000 £47,500
Median salary % change year-on-year -11.11% -5.26% +5.56%
10th Percentile £31,250 £28,650 £32,250
90th Percentile £60,000 £58,250 £53,500
London median annual salary £57,500 £55,000 £50,000
% change year-on-year +4.55% +10.00% -

JavaScript is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Wimbledon with a requirement for programming language skills.

Programming Language Skills
Wimbledon
Permanent job vacancies with a requirement for programming language skills 109 158 93
As % of all permanent IT job vacancies advertised in Wimbledon 61.24% 53.20% 51.96%
Number of salaries quoted 94 48 63
Wimbledon median annual salary £55,000 £42,500 £45,000
Median salary % change year-on-year +29.41% -5.56% +5.88%
10th Percentile £35,000 £25,500 £36,050
90th Percentile £85,000 £67,250 £61,200
London median annual salary £60,000 £56,000 £55,000
% change year-on-year +7.14% +1.82% +4.76%

JavaScript
Job Vacancy Trend in Wimbledon

Job postings citing JavaScript as a percentage of all IT jobs advertised in Wimbledon.

Job vacancy trend for JavaScript in Wimbledon

JavaScript
Salary Trend in Wimbledon

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

Salary trend for JavaScript in Wimbledon

JavaScript
Salary Histogram in Wimbledon

The salary distribution of IT jobs citing JavaScript in Wimbledon over the 6 months to 22 July 2017.

Salary histogram for JavaScript in Wimbledon

For the 6 months to 22 July 2017, IT jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Wimbledon region with a requirement for JavaScript.

1 33 (94.29%) HTML
1 33 (94.29%) CSS
2 28 (80.00%) CSS3
3 21 (60.00%) XML
4 19 (54.29%) HTML5
5 18 (51.43%) AngularJS
5 18 (51.43%) Agile Software Development
6 17 (48.57%) Express
7 15 (42.86%) Git (software)
7 15 (42.86%) Drupal
7 15 (42.86%) MVC
8 14 (40.00%) jQuery
8 14 (40.00%) Sass
9 13 (37.14%) Front End Development
10 12 (34.29%) Node.js
11 11 (31.43%) SOAP
11 11 (31.43%) Web Services
11 11 (31.43%) OO
11 11 (31.43%) .NET
12 10 (28.57%) C#
12 10 (28.57%) ASP.NET
12 10 (28.57%) CMS
12 10 (28.57%) REST
12 10 (28.57%) Team Foundation Server
12 10 (28.57%) .NET Framework
12 10 (28.57%) Twitter Bootstrap
13 9 (25.71%) Grunt
13 9 (25.71%) Bower
13 9 (25.71%) Analytical Skills
13 9 (25.71%) SDLC

JavaScript
Co-occurring IT Skills in Wimbledon by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 15 (42.86%) Drupal
2 10 (28.57%) CMS
3 6 (17.14%) Apache Solr
4 1 (2.86%) Apache
Business Applications
1 1 (2.86%) Magento
Cloud Services
1 5 (14.29%) Microsoft Azure
2 2 (5.71%) Amazon AWS
2 2 (5.71%) Heroku
3 1 (2.86%) GitHub
3 1 (2.86%) Google Analytics
3 1 (2.86%) Google Tag Manager
Communications & Networking
1 1 (2.86%) SMS
Database & Business Intelligence
1 8 (22.86%) MySQL
2 7 (20.00%) MongoDB
3 6 (17.14%) SQL Server
4 5 (14.29%) DocumentDB
4 5 (14.29%) NoSQL
4 5 (14.29%) SQL Server 2008
4 5 (14.29%) SQL Server 2012
5 2 (5.71%) PostgreSQL
5 2 (5.71%) RDBMS
5 2 (5.71%) Relational Database
Development Applications
1 15 (42.86%) Git (software)
2 10 (28.57%) Team Foundation Server
3 9 (25.71%) Bower
3 9 (25.71%) Firebug
3 9 (25.71%) Grunt
3 9 (25.71%) gulp
4 8 (22.86%) git-flow
5 5 (14.29%) Visual Studio
6 3 (8.57%) Subversion
7 1 (2.86%) Ant
7 1 (2.86%) Gradle
7 1 (2.86%) JIRA
7 1 (2.86%) JUnit
7 1 (2.86%) Maven
7 1 (2.86%) Mockito
General
1 9 (25.71%) Retail
2 2 (5.71%) Banking
2 2 (5.71%) Finance
Job Titles
1 31 (88.57%) Developer
2 10 (28.57%) Front End Developer (Client-Side Developer)
3 7 (20.00%) .NET Developer
3 7 (20.00%) JavaScript Developer
4 5 (14.29%) PHP Developer
5 4 (11.43%) Drupal Developer
5 4 (11.43%) Senior Developer
6 3 (8.57%) Technical Leader
7 2 (5.71%) Java Developer
7 2 (5.71%) Junior
7 2 (5.71%) Junior Developer
7 2 (5.71%) Junior Ruby on Rails Developer
7 2 (5.71%) Junior Software Developer
7 2 (5.71%) Ruby Developer
7 2 (5.71%) Ruby on Rails Developer
7 2 (5.71%) Senior .NET Developer
7 2 (5.71%) Senior Front-End Developer
8 1 (2.86%) Analyst
8 1 (2.86%) Applications Support
8 1 (2.86%) Support Analyst
Libraries, Frameworks & Software Standards
1 33 (94.29%) CSS
1 33 (94.29%) HTML
2 28 (80.00%) CSS3
3 21 (60.00%) XML
4 19 (54.29%) HTML5
5 18 (51.43%) AngularJS
6 17 (48.57%) Express
7 14 (40.00%) jQuery
7 14 (40.00%) Sass
8 12 (34.29%) Node.js
9 11 (31.43%) .NET
9 11 (31.43%) SOAP
9 11 (31.43%) Web Services
10 10 (28.57%) .NET Framework
10 10 (28.57%) ASP.NET
10 10 (28.57%) REST
10 10 (28.57%) Twitter Bootstrap
11 8 (22.86%) React
11 8 (22.86%) RESTful
12 6 (17.14%) Ajax
Miscellaneous
1 9 (25.71%) Analytical Skills
2 8 (22.86%) Digital Media
2 8 (22.86%) Over-the-Top Content
2 8 (22.86%) Streaming Video
3 3 (8.57%) Semantic Web
3 3 (8.57%) User Experience
4 2 (5.71%) Computer Science
5 1 (2.86%) Enterprise Software
5 1 (2.86%) Greenfield Project
Operating Systems
1 3 (8.57%) Linux
Processes & Methodologies
1 18 (51.43%) Agile Software Development
2 15 (42.86%) MVC
3 13 (37.14%) Front End Development
4 11 (31.43%) OO
5 9 (25.71%) Code Optimisation
5 9 (25.71%) SDLC
6 8 (22.86%) Coaching
7 7 (20.00%) Mentoring
8 5 (14.29%) BDD
8 5 (14.29%) Data Management
8 5 (14.29%) OOP
8 5 (14.29%) Performance Tuning
8 5 (14.29%) SOLID
8 5 (14.29%) TDD
8 5 (14.29%) Web Development
9 4 (11.43%) B2C
9 4 (11.43%) Data Protection
10 3 (8.57%) SEO
11 2 (5.71%) E-Commerce
11 2 (5.71%) Responsive Web Design
Programming Languages
1 10 (28.57%) C#
2 8 (22.86%) SQL
3 7 (20.00%) PHP
4 5 (14.29%) Java
4 5 (14.29%) T-SQL
4 5 (14.29%) VB.NET
5 2 (5.71%) CoffeeScript
5 2 (5.71%) Python
5 2 (5.71%) Ruby
6 1 (2.86%) Perl
6 1 (2.86%) PHP 5
6 1 (2.86%) PL/SQL
6 1 (2.86%) PowerShell
6 1 (2.86%) Shell Script
6 1 (2.86%) VB
6 1 (2.86%) VB6
Qualifications
1 3 (8.57%) Degree
System Software
1 1 (2.86%) Varnish
Systems Management
1 1 (2.86%) Control-M
Vendors
1 8 (22.86%) Microsoft
2 2 (5.71%) Oracle
3 1 (2.86%) Google
3 1 (2.86%) Zend
Wimbledon
Michael Page Technology
Salary: £35000 - £45000 per annum
Posted: Yesterday