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 22 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
22 May 2015
Same period 2014 Same period 2013
JavaScript Developer
Rank 190 208 264
Rank change year-on-year
+18 +56
Contract jobs requiring a JavaScript Developer 240 205 132
As % of all contract IT jobs located in London 1.08% 0.91% 0.60%
As % of the Job Titles category 1.17% 0.98% 0.65%
Number of daily rates quoted 194 160 97
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£425 £425 £400
Average daily rate % change year-on-year
- +6.25%
90% offered a daily rate of more than £325 £317 £300
10% offered a daily rate of more than £550 £553 £550
UK excluding London average daily rate £357 £325 £350
% change year-on-year
+9.69% -7.14%
Number of hourly rates quoted 0 0 4
Average hourly rate - - £42.50
UK excluding London average hourly rate - - £42.50
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
20445 21023 20332
As % of all contract IT jobs located in London 92.24% 92.91% 92.47%
Number of daily rates quoted 14135 14816 13711
Average daily rate £450 £425 £450
Average daily rate % change year-on-year
+5.88% -5.55%
90% offered a daily rate of more than £275 £271 £275
10% offered a daily rate of more than £615 £600 £600
UK excluding London average daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 380 371 455
Average hourly rate £18.71 £17.50 £20.00
Average hourly rate % change year-on-year
+6.91% -12.50%
90% offered a hourly rate of more than £12.50 £11.85 £12.50
10% offered a hourly rate of more than £50.00 £35.00 £47.50
UK excluding London average hourly rate £16.00 £17.00 £17.50
% change year-on-year
-5.88% -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 22 May 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 22 May 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 +14 43 £425 -5.55% 18
JavaScript Developer
England

JavaScript Developer
Top 30 Related IT Skills in London

For the 6 months to 22 May 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.

1 453 (100.00%) JavaScript
2 350 (77.26%) HTML
3 314 (69.32%) CSS
4 295 (65.12%) HTML5
5 287 (63.36%) AngularJS
6 228 (50.33%) CSS3
7 195 (43.05%) Agile Software Development
8 193 (42.60%) OO
9 187 (41.28%) Node.js
10 156 (34.44%) TDD
11 154 (34.00%) Backbone.js
12 137 (30.24%) jQuery
13 101 (22.30%) Grunt
14 99 (21.85%) Java
15 84 (18.54%) Responsive Web Design
16 82 (18.10%) BDD
16 82 (18.10%) Git (software)
17 77 (17.00%) Scrum
18 74 (16.34%) Banking
19 68 (15.01%) Finance
20 62 (13.69%) Sass
21 59 (13.02%) MVC
22 53 (11.70%) Jasmine
23 52 (11.48%) Investment Banking
23 52 (11.48%) Ajax
24 51 (11.26%) KnockoutJS
25 49 (10.82%) RESTful
26 46 (10.15%) User Experience
27 40 (8.83%) E-Commerce
28 38 (8.39%) D3.js

JavaScript Developer
Top Related IT Skills in London by Category

For the 6 months to 22 May 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
1 187 (41.28%) Node.js
2 19 (4.19%) CMS
3 12 (2.65%) Tomcat
4 11 (2.43%) Apache
5 6 (1.32%) nginx
6 5 (1.10%) SharePoint
6 5 (1.10%) Confluence
7 4 (0.88%) SharePoint 2013
7 4 (0.88%) Adobe Experience Manager
7 4 (0.88%) SharePoint 2010
8 2 (0.44%) Lightstreamer
9 1 (0.22%) FileNet
9 1 (0.22%) Drupal
9 1 (0.22%) WebSphere
9 1 (0.22%) WordPress
Applications
1 12 (2.65%) Photoshop
2 5 (1.10%) MS Visio
3 3 (0.66%) MS Excel
4 1 (0.22%) Adobe Illustrator
4 1 (0.22%) Adobe Creative Suite
Business Applications
1 2 (0.44%) osCommerce
1 2 (0.44%) Magento
Cloud Services
1 9 (1.99%) Amazon AWS
2 5 (1.10%) Microsoft Azure
3 4 (0.88%) OpenShift
3 4 (0.88%) GitHub
3 4 (0.88%) PaaS
4 3 (0.66%) SaaS
5 2 (0.44%) Heroku
6 1 (0.22%) Amazon EC2
6 1 (0.22%) AWS CloudFormation
6 1 (0.22%) Virtual Private Cloud
6 1 (0.22%) Amazon ElastiCache
Communications & Networking
1 27 (5.96%) Internet
2 13 (2.87%) HTTP
3 2 (0.44%) DNS
4 1 (0.22%) SSL
Database & Business Intelligence
1 21 (4.64%) MongoDB
2 12 (2.65%) MySQL
2 12 (2.65%) SQL Server
3 3 (0.66%) Redis
3 3 (0.66%) Big Data
4 2 (0.44%) Oracle Database
4 2 (0.44%) Relational Database
4 2 (0.44%) NoSQL
5 1 (0.22%) PostgreSQL
5 1 (0.22%) Oracle Database 10g
5 1 (0.22%) Oracle9i Database
5 1 (0.22%) KDB
5 1 (0.22%) Apache Cassandra
5 1 (0.22%) MariaDB
5 1 (0.22%) RethinkDB
Development Applications
1 101 (22.30%) Grunt
2 82 (18.10%) Git (software)
3 53 (11.70%) Jasmine
4 37 (8.17%) Subversion
5 22 (4.86%) Karma Test Runner
6 21 (4.64%) Bower
7 19 (4.19%) Mocha
8 13 (2.87%) WebDriver
8 13 (2.87%) JIRA
9 11 (2.43%) Cucumber
9 11 (2.43%) Jenkins
10 10 (2.21%) Selenium
11 9 (1.99%) Maven
12 4 (0.88%) PhantomJS
12 4 (0.88%) QUnit
13 3 (0.66%) TeamCity
13 3 (0.66%) Sinon.JS
13 3 (0.66%) webpack
14 2 (0.44%) Trac
14 2 (0.44%) RSpec
General
1 74 (16.34%) Banking
2 68 (15.01%) Finance
3 52 (11.48%) Investment Banking
4 28 (6.18%) Games
5 17 (3.75%) Front Office
6 14 (3.09%) Publishing
7 10 (2.21%) Retail
8 9 (1.99%) Financial Institution
9 4 (0.88%) Marketing
9 4 (0.88%) Advertising
10 3 (0.66%) Telecoms
11 2 (0.44%) Multimedia
11 2 (0.44%) Law
11 2 (0.44%) Legal
12 1 (0.22%) Manufacturing
12 1 (0.22%) Electronics
12 1 (0.22%) French Language
12 1 (0.22%) Music Industry
Libraries, Frameworks & Software Standards
1 350 (77.26%) HTML
2 314 (69.32%) CSS
3 295 (65.12%) HTML5
4 287 (63.36%) AngularJS
5 228 (50.33%) CSS3
6 154 (34.00%) Backbone.js
7 137 (30.24%) jQuery
8 62 (13.69%) Sass
9 52 (11.48%) Ajax
10 51 (11.26%) KnockoutJS
11 49 (10.82%) RESTful
12 38 (8.39%) D3.js
13 36 (7.95%) JSON
14 35 (7.73%) Ember.js
15 33 (7.28%) LESS
16 31 (6.84%) Web Services
17 28 (6.18%) .NET
18 27 (5.96%) Ext JS
18 27 (5.96%) Twitter Bootstrap
19 22 (4.86%) React
Miscellaneous
1 46 (10.15%) User Experience
2 21 (4.64%) Mobile App
3 14 (3.09%) Visualisation
4 11 (2.43%) W3C
5 10 (2.21%) Social Media
6 8 (1.77%) Open Source
7 7 (1.55%) Market Risk
7 7 (1.55%) Analytical Skills
8 6 (1.32%) RIA
8 6 (1.32%) Computer Science
9 5 (1.10%) Equities
9 5 (1.10%) Client/Server
10 4 (0.88%) Enterprise Software
10 4 (0.88%) Digital Media
10 4 (0.88%) iPad
10 4 (0.88%) iDTV
10 4 (0.88%) Fixed Income
10 4 (0.88%) Foreign Exchange (FX)
11 3 (0.66%) GIS
11 3 (0.66%) Streaming Video
Operating Systems
1 14 (3.09%) Linux
2 5 (1.10%) Apple iOS
3 4 (0.88%) Android
3 4 (0.88%) Windows
4 2 (0.44%) Mac OS X
Processes & Methodologies
1 195 (43.05%) Agile Software Development
2 193 (42.60%) OO
3 156 (34.44%) TDD
4 84 (18.54%) Responsive Web Design
5 82 (18.10%) BDD
6 77 (17.00%) Scrum
7 59 (13.02%) MVC
8 40 (8.83%) E-Commerce
9 33 (7.28%) Web Development
10 32 (7.06%) Software Engineering
11 29 (6.40%) Continuous Integration
12 24 (5.30%) Kanban
13 22 (4.86%) OOP
14 15 (3.31%) Unit Testing
15 11 (2.43%) Analytics
16 10 (2.21%) Mobile Development
16 10 (2.21%) Workflow
17 9 (1.99%) Refactoring
17 9 (1.99%) Continuous Delivery
18 8 (1.77%) Web Design
Programming Languages
1 453 (100.00%) JavaScript
2 99 (21.85%) Java
3 30 (6.62%) PHP
4 26 (5.74%) C#
5 22 (4.86%) SQL
6 14 (3.09%) Python
7 10 (2.21%) CoffeeScript
7 10 (2.21%) Ruby
8 8 (1.77%) Perl
9 7 (1.55%) Bash Shell
10 6 (1.32%) ActionScript
11 5 (1.10%) C
12 4 (0.88%) ActionScript 3.0
12 4 (0.88%) Scala
13 3 (0.66%) VB.NET
13 3 (0.66%) ECMAScript
14 2 (0.44%) TypeScript
14 2 (0.44%) Clojure
14 2 (0.44%) VB
15 1 (0.22%) T-SQL
Qualifications
1 16 (3.53%) Degree
2 3 (0.66%) SC Cleared
2 3 (0.66%) Security Cleared
3 2 (0.44%) Microsoft Certification
4 1 (0.22%) ITIL Certification
Quality Assurance & Compliance
1 11 (2.43%) QA
System Software
1 5 (1.10%) Varnish
2 1 (0.22%) Docker
Systems Management
1 1 (0.22%) Vagrant
Vendors
1 15 (3.31%) Microsoft
2 11 (2.43%) Facebook
3 7 (1.55%) Adobe
4 6 (1.32%) Twitter
5 5 (1.10%) Google
5 5 (1.10%) Sencha
6 3 (0.66%) Oracle
7 2 (0.44%) Telerik
7 2 (0.44%) IBM
8 1 (0.22%) InterSystems
8 1 (0.22%) Apple
8 1 (0.22%) Appcelerator
8 1 (0.22%) ServiceNow
London
Explore Recruitment Solutions
Rate: £350 - £400 per day
Posted: 2 hours ago
City, London
Oliver Bernard
Rate: From £550 to £600 per day
Posted: 3 hours ago
London
iKonnect
Rate: £500 - £650 per day
Posted: 3 hours ago
City, London
Oliver Bernard
Rate: From £550 to £600 per day
Posted: Yesterday
London
Randstad Technologies
Rate: £500 per day
Posted: Yesterday
London
ABW Recruitment
Posted: Yesterday
City, London
Harrington Starr
Rate: £550 - £750 per day
Posted: 2 days ago
London
Mortimer Spinks
Rate: £400 - £495 per day
Posted: 2 days ago
London
Explore Recruitment Solutions
Rate: £400 - £450 per day
Posted: 3 days ago
City, London
Explore Recruitment Solutions
Posted: 3 days ago
City, London
Senitor Associates
Rate: £100 - £150 per day
Posted: 3 days ago
London
iKonnect
Rate: £550 - £600 per day
Posted: 14 days ago
London
iKonnect
Rate: £550 - £630 per day
Posted: 20 days ago
London
Explore Group
Rate: £375 - £425 per hour
Posted: 24 days ago