The table below looks at the statistics for the JavaScript Developer role in IT contracts advertised for the City of London region. Included is a guide to the average contractor rates offered in IT contracts that have cited JavaScript Developer in their job title over the 3 months to 6 May 2015 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
6 May 2015
Same period 2014 Same period 2013
JavaScript Developer
Rank 142 173 162
Rank change year-on-year
+31 -11
Contract jobs requiring a JavaScript Developer 51 39 41
As % of all contract IT jobs located in the City of London 0.93% 0.63% 0.66%
As % of the Job Titles category 1.00% 0.68% 0.71%
Number of daily rates quoted 40 31 26
Average daily rate
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of your Daily Rate
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£488 £400 £400
Average daily rate % change year-on-year
+21.87% -
90% offered a daily rate of more than £320 £325 £300
10% offered a daily rate of more than £550 £600 £575
UK excluding London average daily rate £373 £325 £338
% change year-on-year
+14.61% -3.70%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - £42.50
JavaScript Developer
London

The following table is for comparison with the above and provides statistics for the entire Job Titles category in contract jobs advertised in the City of London region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of contract jobs in the overall sample.

Job Titles Category
City of London
Contract IT job ads with a match in the
Job Titles category
5119 5731 5750
As % of all contract IT jobs located in the City of London 92.92% 92.58% 93.00%
Number of daily rates quoted 3888 4213 4207
Average daily rate £450 £450 £450
90% offered a daily rate of more than £290 £275 £275
10% offered a daily rate of more than £600 £608 £600
UK excluding London average daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 82 79 119
Average hourly rate £17.87 £19.00 £19.00
Average hourly rate % change year-on-year
-5.97% -
90% offered a hourly rate of more than £11.00 £12.00 £11.50
10% offered a hourly rate of more than £25.50 £44.55 £135.00
UK excluding London average hourly rate £16.75 £17.50 £17.50
% change year-on-year
-4.28% -

JavaScript Developer
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of IT contractor jobs citing JavaScript Developer in the job title across the City of London region as a proportion of the total demand within the Job Titles category.

JavaScript Developer Jobs Demand Trend in the City of London

JavaScript Developer
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing JavaScript Developer across the City of London region.

JavaScript Developer Daily Rate Trend in the City of London

JavaScript Developer
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing JavaScript Developer across the City of London region over the 3 months to 6 May 2015.

JavaScript Developer Daily Rate Histogram in the City of London

JavaScript Developer
Hourly Rate Trend in the City of London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing JavaScript Developer across the City of London region.

JavaScript Developer Hourly Rate Trend in the City of London

JavaScript Developer
Top 30 Related IT Skills in the City of London

For the 6 months to 6 May 2015, IT contractor jobs across the City of London region that cited JavaScript Developer in their job title mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled with JavaScript Developer in their job title.

1 90 (100.00%) JavaScript
2 70 (77.78%) HTML
3 68 (75.56%) AngularJS
4 62 (68.89%) HTML5
5 49 (54.44%) CSS
6 38 (42.22%) CSS3
7 33 (36.67%) Banking
8 32 (35.56%) OO
9 29 (32.22%) Node.js
10 25 (27.78%) Investment Banking
11 24 (26.67%) Agile Software Development
11 24 (26.67%) Java
11 24 (26.67%) RESTful
12 22 (24.44%) jQuery
12 22 (24.44%) Responsive Web Design
13 21 (23.33%) Internet
13 21 (23.33%) Grunt
14 20 (22.22%) Backbone.js
15 17 (18.89%) D3.js
16 15 (16.67%) Bower
17 14 (15.56%) TDD
17 14 (15.56%) Finance
18 13 (14.44%) LESS
18 13 (14.44%) Git (software)
18 13 (14.44%) WebDriver
19 12 (13.33%) Jasmine
19 12 (13.33%) BDD
20 11 (12.22%) User Experience
21 10 (11.11%) JAX-RS
22 9 (10.00%) JSON

JavaScript Developer
Top Related IT Skills in the City of London by Category

For the 6 months to 6 May 2015, IT contractor jobs across the City of London region that cited JavaScript Developer in their job title mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled with JavaScript Developer in their job title. Up to 20 skills are shown per category.

Application Platforms
1 29 (32.22%) Node.js
2 9 (10.00%) Tomcat
3 2 (2.22%) CMS
3 2 (2.22%) Apache
4 1 (1.11%) SharePoint 2013
4 1 (1.11%) nginx
4 1 (1.11%) SharePoint
Applications
1 1 (1.11%) Photoshop
Cloud Services
1 1 (1.11%) Microsoft Azure
1 1 (1.11%) Amazon AWS
Communications & Networking
1 21 (23.33%) Internet
2 2 (2.22%) HTTP
3 1 (1.11%) DNS
Database & Business Intelligence
1 5 (5.56%) MongoDB
2 4 (4.44%) SQL Server
3 2 (2.22%) MySQL
Development Applications
1 21 (23.33%) Grunt
2 15 (16.67%) Bower
3 13 (14.44%) Git (software)
3 13 (14.44%) WebDriver
4 12 (13.33%) Jasmine
5 5 (5.56%) Karma Test Runner
6 4 (4.44%) Jenkins
6 4 (4.44%) Subversion
7 2 (2.22%) Maven
7 2 (2.22%) Selenium
7 2 (2.22%) QUnit
8 1 (1.11%) JsTestDriver
8 1 (1.11%) webpack
8 1 (1.11%) Atlassian Bamboo
8 1 (1.11%) JIRA
8 1 (1.11%) Mocha
8 1 (1.11%) Cucumber
8 1 (1.11%) Team Foundation Server
General
1 33 (36.67%) Banking
2 25 (27.78%) Investment Banking
3 14 (15.56%) Finance
4 3 (3.33%) Legal
4 3 (3.33%) Games
5 2 (2.22%) Advertising
6 1 (1.11%) Financial Institution
Libraries, Frameworks & Software Standards
1 70 (77.78%) HTML
2 68 (75.56%) AngularJS
3 62 (68.89%) HTML5
4 49 (54.44%) CSS
5 38 (42.22%) CSS3
6 24 (26.67%) RESTful
7 22 (24.44%) jQuery
8 20 (22.22%) Backbone.js
9 17 (18.89%) D3.js
10 13 (14.44%) LESS
11 10 (11.11%) JAX-RS
12 9 (10.00%) JSON
13 8 (8.89%) Sass
13 8 (8.89%) Ember.js
14 6 (6.67%) Underscore.js
14 6 (6.67%) Web Services
15 5 (5.56%) Twitter Bootstrap
16 4 (4.44%) Ajax
16 4 (4.44%) KnockoutJS
17 3 (3.33%) Express
Miscellaneous
1 11 (12.22%) User Experience
2 5 (5.56%) Client/Server
3 4 (4.44%) Analytical Skills
4 2 (2.22%) Visualisation
4 2 (2.22%) Computer Science
5 1 (1.11%) Market Risk
5 1 (1.11%) RIA
5 1 (1.11%) Online Games
5 1 (1.11%) Streaming Video
5 1 (1.11%) Derivative
5 1 (1.11%) Equity Derivative
5 1 (1.11%) Spread Betting
5 1 (1.11%) Open Source
5 1 (1.11%) Social Media
Operating Systems
1 1 (1.11%) Linux
1 1 (1.11%) Apple iOS
Processes & Methodologies
1 32 (35.56%) OO
2 24 (26.67%) Agile Software Development
3 22 (24.44%) Responsive Web Design
4 14 (15.56%) TDD
5 12 (13.33%) BDD
6 8 (8.89%) Web Development
7 7 (7.78%) Scrum
8 5 (5.56%) MVC
9 4 (4.44%) Pair Programming
10 3 (3.33%) Workflow
10 3 (3.33%) Continuous Integration
11 2 (2.22%) Kanban
11 2 (2.22%) OOP
11 2 (2.22%) Web Design
11 2 (2.22%) SOA
11 2 (2.22%) E-Commerce
12 1 (1.11%) Data Modelling
12 1 (1.11%) CRM
12 1 (1.11%) B2C
12 1 (1.11%) SEO
Programming Languages
1 90 (100.00%) JavaScript
2 24 (26.67%) Java
3 5 (5.56%) C#
3 5 (5.56%) SQL
4 2 (2.22%) PHP
5 1 (1.11%) ActionScript
5 1 (1.11%) Scala
Qualifications
1 3 (3.33%) Degree
Quality Assurance & Compliance
1 2 (2.22%) QA
System Software
1 1 (1.11%) Varnish
Systems Management
1 1 (1.11%) Vagrant
Vendors
1 1 (1.11%) Microsoft
1 1 (1.11%) Twitter
City, London
Mortimer Spinks
Rate: £300 - £375 per annum
Posted: Yesterday
City, London
TEKsystems
Rate: £500 - £600 per day
Posted: 6 days ago
City, London
Oliver Bernard
Rate: From £400 to £450 per day
Posted: 6 days ago
City, London
Senitor Associates
Rate: £100 - £250 per day
Posted: 6 days ago