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 4 September 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
4 Sep 2015
Same period 2014 Same period 2013
JavaScript Developer
Rank 163 181 186
Rank change year-on-year
+18 +5
Contract jobs requiring a JavaScript Developer 33 23 40
As % of all contract IT jobs located in the City of London 0.63% 0.40% 0.56%
As % of the Job Titles category 0.67% 0.43% 0.60%
Number of daily rates quoted 28 20 36
Average daily rate
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of your Daily Rate
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£413 £490 £413
Average daily rate % change year-on-year
-15.81% +18.78%
90% offered a daily rate of more than £300 £377 £323
10% offered a daily rate of more than £608 £625 £475
UK excluding London average daily rate £388 £360 £325
% change year-on-year
+7.63% +10.76%
Number of hourly rates quoted 0 0 1
Average hourly rate - - £35.00
UK excluding London average hourly rate £42.00 £80.00 £37.50
% change year-on-year
-47.50% +113.33%
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
4890 5349 6613
As % of all contract IT jobs located in the City of London 92.97% 92.10% 92.55%
Number of daily rates quoted 3852 3890 4809
Average daily rate £450 £450 £450
90% offered a daily rate of more than £285 £275 £275
10% offered a daily rate of more than £625 £600 £600
UK excluding London average daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 71 90 145
Average hourly rate £14.50 £17.50 £19.50
Average hourly rate % change year-on-year
-17.14% -10.25%
90% offered a hourly rate of more than £10.84 £13.03 £12.50
10% offered a hourly rate of more than £24.45 £35.00 £35.00
UK excluding London average hourly rate £17.33 £17.00 £17.00
% change year-on-year
+1.94% -

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 4 September 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 4 September 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 74 (100.00%) JavaScript
2 63 (85.14%) HTML
3 47 (63.51%) HTML5
3 47 (63.51%) AngularJS
4 45 (60.81%) CSS
5 24 (32.43%) CSS3
6 23 (31.08%) Agile Software Development
7 22 (29.73%) Backbone.js
7 22 (29.73%) Node.js
8 21 (28.38%) jQuery
9 20 (27.03%) Banking
10 18 (24.32%) OO
10 18 (24.32%) Grunt
11 14 (18.92%) Investment Banking
11 14 (18.92%) BDD
12 13 (17.57%) User Experience
13 12 (16.22%) Git (software)
13 12 (16.22%) Java
13 12 (16.22%) TDD
13 12 (16.22%) Internet
14 11 (14.86%) RESTful
14 11 (14.86%) WebDriver
14 11 (14.86%) Responsive Web Design
14 11 (14.86%) Jasmine
15 9 (12.16%) Sass
15 9 (12.16%) Bower
16 8 (10.81%) gulp
16 8 (10.81%) Underscore.js
16 8 (10.81%) D3.js
16 8 (10.81%) MVC

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

For the 6 months to 4 September 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 22 (29.73%) Node.js
2 3 (4.05%) CMS
2 3 (4.05%) WordPress
3 1 (1.35%) nginx
3 1 (1.35%) Confluence
3 1 (1.35%) Apache
3 1 (1.35%) Tomcat
Applications
1 2 (2.70%) Spreadsheet
2 1 (1.35%) Adobe Creative Suite
2 1 (1.35%) Photoshop
Business Applications
1 1 (1.35%) RMDS
Communications & Networking
1 12 (16.22%) Internet
2 8 (10.81%) HTTP
3 1 (1.35%) DNS
Database & Business Intelligence
1 4 (5.41%) MySQL
2 3 (4.05%) SQL Server
3 1 (1.35%) MongoDB
3 1 (1.35%) NoSQL
Development Applications
1 18 (24.32%) Grunt
2 12 (16.22%) Git (software)
3 11 (14.86%) WebDriver
3 11 (14.86%) Jasmine
4 9 (12.16%) Bower
5 8 (10.81%) gulp
6 7 (9.46%) Karma Test Runner
7 5 (6.76%) Sinon.JS
7 5 (6.76%) QUnit
8 4 (5.41%) Cucumber
9 3 (4.05%) Subversion
10 2 (2.70%) Selenium
10 2 (2.70%) Jenkins
11 1 (1.35%) JUnit
11 1 (1.35%) TeamCity
11 1 (1.35%) JIRA
11 1 (1.35%) ReSharper
11 1 (1.35%) CodeRush
11 1 (1.35%) RSpec
General
1 20 (27.03%) Banking
2 14 (18.92%) Investment Banking
3 7 (9.46%) Games
3 7 (9.46%) Finance
4 5 (6.76%) Advertising
5 4 (5.41%) Publishing
6 3 (4.05%) Legal
7 1 (1.35%) Financial Institution
7 1 (1.35%) Front Office
7 1 (1.35%) Retail
Libraries, Frameworks & Software Standards
1 63 (85.14%) HTML
2 47 (63.51%) HTML5
2 47 (63.51%) AngularJS
3 45 (60.81%) CSS
4 24 (32.43%) CSS3
5 22 (29.73%) Backbone.js
6 21 (28.38%) jQuery
7 11 (14.86%) RESTful
8 9 (12.16%) Sass
9 8 (10.81%) D3.js
9 8 (10.81%) Underscore.js
10 7 (9.46%) REST
10 7 (9.46%) Ember.js
10 7 (9.46%) Flash
10 7 (9.46%) Ajax
11 6 (8.11%) React
12 5 (6.76%) JSON
12 5 (6.76%) Ext JS
12 5 (6.76%) Spring
12 5 (6.76%) YUI
Miscellaneous
1 13 (17.57%) User Experience
2 6 (8.11%) Analytical Skills
3 5 (6.76%) Foreign Exchange (FX)
3 5 (6.76%) Online Games
4 3 (4.05%) Computer Science
5 2 (2.70%) Mobile App
5 2 (2.70%) Client/Server
6 1 (1.35%) Mobile Payment
6 1 (1.35%) RIA
Operating Systems
1 4 (5.41%) Linux
2 1 (1.35%) UNIX
2 1 (1.35%) Solaris
Processes & Methodologies
1 23 (31.08%) Agile Software Development
2 18 (24.32%) OO
3 14 (18.92%) BDD
4 12 (16.22%) TDD
5 11 (14.86%) Responsive Web Design
6 8 (10.81%) MVC
7 6 (8.11%) Scrum
7 6 (8.11%) Web Design
7 6 (8.11%) E-Commerce
8 4 (5.41%) Low Latency
9 3 (4.05%) SOA
9 3 (4.05%) Workflow
9 3 (4.05%) Pair Programming
9 3 (4.05%) Web Development
9 3 (4.05%) Load Testing
10 2 (2.70%) Time Management
10 2 (2.70%) B2C
10 2 (2.70%) Mentoring
10 2 (2.70%) Unit Testing
11 1 (1.35%) Continuous Integration
Programming Languages
1 74 (100.00%) JavaScript
2 12 (16.22%) Java
3 8 (10.81%) SQL
4 5 (6.76%) C#
4 5 (6.76%) PHP
5 4 (5.41%) ActionScript
6 2 (2.70%) Python
6 2 (2.70%) Ruby
6 2 (2.70%) Scala
6 2 (2.70%) PL/SQL
7 1 (1.35%) Bash Shell
7 1 (1.35%) Clojure
7 1 (1.35%) Go
Qualifications
1 3 (4.05%) Degree
Quality Assurance & Compliance
1 2 (2.70%) QA
System Software
1 1 (1.35%) Varnish
1 1 (1.35%) Docker
Systems Management
1 1 (1.35%) MOM
Vendors
1 4 (5.41%) Adobe
2 2 (2.70%) Oracle
3 1 (1.35%) Microsoft
3 1 (1.35%) Red Hat
3 1 (1.35%) TIBCO
3 1 (1.35%) Google
3 1 (1.35%) NetSuite
3 1 (1.35%) Facebook
3 1 (1.35%) Twitter
City, London
Oliver Bernard
Rate: From £450 to £500 per day
Posted: Yesterday
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Rate: £600 - £650 per day
Posted: 2 days ago
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Rate: £500 to £550 p/day
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Rate: Up to £350 per day
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Rate: £225 - £255 per day + competitive
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Rate: £500 - £600 per day
Posted: 22 days ago
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Rate: £300 - £375 per day
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