The table below looks at the statistics for the JavaScript Developer role in IT contracts advertised for the 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 27 February 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
27 Feb 2015
Same period 2014 Same period 2013
JavaScript Developer
Rank 199 226 269
Rank change year-on-year
+27 +43
Contract jobs requiring a JavaScript Developer 218 174 102
As % of all contract IT jobs located in London 1.03% 0.80% 0.52%
As % of the Job Titles category 1.11% 0.86% 0.55%
Number of daily rates quoted 171 121 78
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£425 £400 £390
Average daily rate % change year-on-year
+6.25% +2.56%
90% offered a daily rate of more than £350 £325 £279
10% offered a daily rate of more than £550 £550 £515
UK excluding London average daily rate £388 £325 £325
% change year-on-year
+19.23% -
Number of hourly rates quoted 0 2 1
Average hourly rate - £37.50 £42.50
Average hourly rate % change year-on-year
- -11.76%
UK excluding London average hourly rate - - £40.00
JavaScript Developer
England

The following table is for comparison with the above and provides statistics for the entire Job Titles category in contract jobs advertised in the 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
London
Contract IT job ads with a match in the
Job Titles category
19643 20190 18456
As % of all contract IT jobs located in London 92.52% 92.91% 93.24%
Number of daily rates quoted 13788 13644 12573
Average daily rate £446 £425 £425
Average daily rate % change year-on-year
+4.82% -
90% offered a daily rate of more than £275 £270 £275
10% offered a daily rate of more than £600 £600 £600
UK excluding London average daily rate £375 £350 £345
% change year-on-year
+7.14% +1.44%
Number of hourly rates quoted 323 387 425
Average hourly rate £18.50 £19.00 £19.22
Average hourly rate % change year-on-year
-2.63% -1.11%
90% offered a hourly rate of more than £12.50 £13.00 £12.45
10% offered a hourly rate of more than £50.00 £44.50 £42.50
UK excluding London average hourly rate £16.74 £17.00 £17.50
% change year-on-year
-1.55% -2.85%

JavaScript Developer
Jobs Demand Trend in London

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

JavaScript Developer Jobs Demand Trend in London

JavaScript Developer
Daily Rate Trend in London

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

JavaScript Developer Daily Rate Trend in London

JavaScript Developer
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing JavaScript Developer across the London region over the 3 months to 27 February 2015.

JavaScript Developer Daily Rate Histogram in London

JavaScript Developer
Hourly Rate Trend in London

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

JavaScript Developer Hourly Rate Trend in London

JavaScript Developer
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing JavaScript Developer within the London region over the 3 months to 27 February 2015. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +17 46 £475 +18.75% 19
Docklands, London - 1 £525 -
Feltham - - - -
Hounslow - - - -
Kingston Upon Thames - - - - 1
JavaScript Developer
England

JavaScript Developer
Top 30 Related IT Skills in London

For the 6 months to 27 February 2015, IT contractor jobs across the 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.

1 483 (100.00%) JavaScript
2 357 (73.91%) HTML
3 326 (67.49%) AngularJS
4 314 (65.01%) CSS
5 311 (64.39%) HTML5
6 227 (47.00%) CSS3
7 220 (45.55%) OO
8 210 (43.48%) Agile Software Development
9 207 (42.86%) Node.js
10 172 (35.61%) TDD
11 151 (31.26%) Backbone.js
12 131 (27.12%) jQuery
13 113 (23.40%) Java
14 99 (20.50%) Grunt
15 84 (17.39%) Git (software)
16 78 (16.15%) MVC
16 78 (16.15%) Responsive Web Design
17 74 (15.32%) KnockoutJS
17 74 (15.32%) BDD
18 67 (13.87%) Scrum
19 60 (12.42%) Banking
20 58 (12.01%) User Experience
21 56 (11.59%) Finance
22 54 (11.18%) Jasmine
23 53 (10.97%) Twitter Bootstrap
24 50 (10.35%) Sass
24 50 (10.35%) PHP
25 45 (9.32%) RESTful
26 42 (8.70%) Ajax
26 42 (8.70%) D3.js

JavaScript Developer
Top Related IT Skills in London by Category

For the 6 months to 27 February 2015, IT contractor jobs across the 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
1 207 (42.86%) Node.js
2 17 (3.52%) CMS
3 12 (2.48%) Apache
4 11 (2.28%) Tomcat
5 6 (1.24%) Elasticsearch
6 5 (1.04%) SharePoint 2013
6 5 (1.04%) SharePoint
6 5 (1.04%) nginx
7 4 (0.83%) SharePoint 2010
8 1 (0.21%) Adobe CQ
8 1 (0.21%) Apache Solr
8 1 (0.21%) Drupal
8 1 (0.21%) Lightstreamer
8 1 (0.21%) FileNet
Applications
1 10 (2.07%) Photoshop
2 7 (1.45%) MS Visio
3 2 (0.41%) Adobe Illustrator
4 1 (0.21%) MS Excel
Business Applications
1 2 (0.41%) Google Analytics
1 2 (0.41%) osCommerce
1 2 (0.41%) Magento
2 1 (0.21%) Dynamics CRM
Cloud Services
1 4 (0.83%) OpenShift
2 3 (0.62%) PaaS
2 3 (0.62%) Heroku
3 2 (0.41%) Microsoft Azure
3 2 (0.41%) Amazon AWS
3 2 (0.41%) Basecamp
4 1 (0.21%) Amazon EC2
4 1 (0.21%) ElastiCache
4 1 (0.21%) Amazon ElastiCache
4 1 (0.21%) GitHub
Communications & Networking
1 23 (4.76%) Internet
2 7 (1.45%) HTTP
3 1 (0.21%) DNS
3 1 (0.21%) SSL
3 1 (0.21%) DAB
3 1 (0.21%) Network Security
Database & Business Intelligence
1 33 (6.83%) MongoDB
2 20 (4.14%) MySQL
3 9 (1.86%) Apache Cassandra
4 8 (1.66%) NoSQL
5 7 (1.45%) Relational Database
6 5 (1.04%) SQL Server
7 4 (0.83%) Neo4j
8 2 (0.41%) QlikView
8 2 (0.41%) Oracle Database
8 2 (0.41%) Oracle9i Database
8 2 (0.41%) Oracle Database 10g
8 2 (0.41%) Redis
9 1 (0.21%) PostgreSQL
9 1 (0.21%) MariaDB
9 1 (0.21%) Voldemort
Development Applications
1 99 (20.50%) Grunt
2 84 (17.39%) Git (software)
3 54 (11.18%) Jasmine
4 39 (8.07%) Subversion
5 35 (7.25%) Bower
6 29 (6.00%) WebDriver
7 23 (4.76%) Karma Test Runner
8 20 (4.14%) Cucumber
9 18 (3.73%) Jenkins
10 16 (3.31%) Mocha
11 13 (2.69%) JIRA
11 13 (2.69%) Selenium
12 8 (1.66%) QUnit
13 5 (1.04%) Hudson
13 5 (1.04%) Xcode
14 4 (0.83%) Maven
14 4 (0.83%) Sinon.JS
15 2 (0.41%) Trac
15 2 (0.41%) JUnit
15 2 (0.41%) Eclipse
General
1 60 (12.42%) Banking
2 56 (11.59%) Finance
3 40 (8.28%) Investment Banking
4 33 (6.83%) Games
5 22 (4.55%) Publishing
6 20 (4.14%) Front Office
7 8 (1.66%) Financial Institution
8 6 (1.24%) Retail
9 4 (0.83%) Marketing
10 3 (0.62%) Multimedia
10 3 (0.62%) Telecoms
11 1 (0.21%) Electronics
11 1 (0.21%) Legal
11 1 (0.21%) Advertising
11 1 (0.21%) Music Industry
11 1 (0.21%) International Banking
11 1 (0.21%) French Language
Libraries, Frameworks & Software Standards
1 357 (73.91%) HTML
2 326 (67.49%) AngularJS
3 314 (65.01%) CSS
4 311 (64.39%) HTML5
5 227 (47.00%) CSS3
6 151 (31.26%) Backbone.js
7 131 (27.12%) jQuery
8 74 (15.32%) KnockoutJS
9 53 (10.97%) Twitter Bootstrap
10 50 (10.35%) Sass
11 45 (9.32%) RESTful
12 42 (8.70%) D3.js
12 42 (8.70%) Ajax
13 36 (7.45%) Ember.js
14 35 (7.25%) LESS
14 35 (7.25%) JSON
15 28 (5.80%) Ext JS
16 25 (5.18%) Web Services
17 24 (4.97%) .NET
18 20 (4.14%) REST
Miscellaneous
1 58 (12.01%) User Experience
2 26 (5.38%) Foreign Exchange (FX)
3 21 (4.35%) Visualisation
3 21 (4.35%) Mobile App
4 18 (3.73%) RIA
5 14 (2.90%) Open Source
6 10 (2.07%) W3C
7 9 (1.86%) Social Media
7 9 (1.86%) Analytical Skills
8 7 (1.45%) Online Games
9 6 (1.24%) Digital Media
9 6 (1.24%) Computer Science
10 4 (0.83%) iDTV
10 4 (0.83%) Streaming Video
10 4 (0.83%) Semantic Web
11 3 (0.62%) Inversion of Control
11 3 (0.62%) Enterprise Software
11 3 (0.62%) Fixed Income
11 3 (0.62%) Equities
11 3 (0.62%) Client/Server
Operating Systems
1 26 (5.38%) Linux
2 16 (3.31%) UNIX
3 5 (1.04%) Mac OS X
4 3 (0.62%) Apple iOS
5 1 (0.21%) CoreOS
5 1 (0.21%) Android
5 1 (0.21%) Windows
Processes & Methodologies
1 220 (45.55%) OO
2 210 (43.48%) Agile Software Development
3 172 (35.61%) TDD
4 78 (16.15%) MVC
4 78 (16.15%) Responsive Web Design
5 74 (15.32%) BDD
6 67 (13.87%) Scrum
7 37 (7.66%) Software Engineering
8 32 (6.63%) Continuous Integration
8 32 (6.63%) Web Development
9 29 (6.00%) E-Commerce
10 28 (5.80%) Kanban
11 20 (4.14%) Unit Testing
12 18 (3.73%) OOP
13 14 (2.90%) Web Design
14 13 (2.69%) Workflow
15 12 (2.48%) Pair Programming
16 10 (2.07%) Progressive Enhancement
17 8 (1.66%) Analytics
18 7 (1.45%) Performance Tuning
Programming Languages
1 483 (100.00%) JavaScript
2 113 (23.40%) Java
3 50 (10.35%) PHP
4 25 (5.18%) Ruby
5 24 (4.97%) Python
6 19 (3.93%) SQL
7 17 (3.52%) C#
8 10 (2.07%) Perl
9 9 (1.86%) Scala
9 9 (1.86%) Bash Shell
9 9 (1.86%) CoffeeScript
10 6 (1.24%) ActionScript 3.0
10 6 (1.24%) ActionScript
11 3 (0.62%) ECMAScript
11 3 (0.62%) Shell Script
11 3 (0.62%) PL/SQL
11 3 (0.62%) C
11 3 (0.62%) Groovy
12 2 (0.41%) TypeScript
12 2 (0.41%) Clojure
Qualifications
1 22 (4.55%) Degree
2 2 (0.41%) VCP4
2 2 (0.41%) Microsoft Certification
Quality Assurance & Compliance
1 14 (2.90%) QA
System Software
1 5 (1.04%) Varnish
2 1 (0.21%) Docker
Systems Management
1 1 (0.21%) Vagrant
Vendors
1 14 (2.90%) Microsoft
2 9 (1.86%) Oracle
3 7 (1.45%) Twitter
4 5 (1.04%) Facebook
4 5 (1.04%) Zend
5 4 (0.83%) Google
6 3 (0.62%) Sencha
7 1 (0.21%) IBM
7 1 (0.21%) Adobe
7 1 (0.21%) Apple
7 1 (0.21%) Perforce
London
CLIENT SERVER
Rate: £400 to £420 p/day
Posted: Yesterday
City, London
Client Server
Rate: £400 to £420 p/day
Posted: Yesterday
City of London
Huxley Banking & Financial Services
Rate: competitive
Posted: Yesterday
London
McGregor Boyall
Rate: £650 - £700 per day
Posted: 2 days ago
London
iKonnect
Rate: £550 - £650 per day
Posted: 2 days ago
London
Oliver Bernard
Rate: From £400 to £450 per day
Posted: 3 days ago
City, London
Oscar Associates (UK) Ltd
Posted: 3 days ago
London
Austin Fraser Limited
Rate: DOE
Posted: 4 days ago
London
McGregor Boyall
Rate: £600 - £700 per day
Posted: 5 days ago
City, London
McGregor Boyall
Rate: £500 - £600 per day + depending on experience
Posted: 5 days ago
London
Burns Sheehan
Rate: £375 - £450 per day
Posted: 5 days ago
London
OHO Group
Rate: £300 - £450 per day
Posted: 10 days ago
London
Blue Bridge Solutions Limited
Rate: £50,000 per annum
Posted: 10 days ago
London
Explore Group
Rate: £350 - £400 per day
Posted: 10 days ago
London
Computer Futures
Rate: £300 - £320 per day
Posted: 12 days ago
London
OHO Group
Rate: £300 - £450 per day
Posted: 16 days ago
City, London
Solid Consulting Limited
Rate: From £375 to £425 per day
Posted: 18 days ago