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 28 August 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
28 Aug 2015
Same period 2014 Same period 2013
JavaScript Developer
Rank 199 218 286
Rank change year-on-year
+19 +68
Contract jobs requiring a JavaScript Developer 255 235 146
As % of all contract IT jobs located in London 1.08% 0.98% 0.58%
As % of the Job Titles category 1.16% 1.06% 0.63%
Number of daily rates quoted 213 187 109
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 £350 £328 £295
10% offered a daily rate of more than £550 £600 £550
UK excluding London average daily rate £388 £360 £325
% change year-on-year
+7.63% +10.76%
Number of hourly rates quoted 0 0 3
Average hourly rate - - £32.50
UK excluding London average hourly rate £42.00 £80.00 £37.50
% change year-on-year
-47.50% +113.33%
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
21943 22179 23245
As % of all contract IT jobs located in London 92.52% 92.65% 92.96%
Number of daily rates quoted 15426 15072 15942
Average daily rate £450 £425 £438
Average daily rate % change year-on-year
+5.88% -2.85%
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 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 321 416 451
Average hourly rate £18.00 £17.50 £19.25
Average hourly rate % change year-on-year
+2.85% -9.09%
90% offered a hourly rate of more than £12.50 £11.50 £13.00
10% offered a hourly rate of more than £43.90 £45.00 £42.30
UK excluding London average hourly rate £17.00 £16.50 £17.00
% change year-on-year
+3.03% -2.94%

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 28 August 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 28 August 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 +12 31 £413 -15.81% 17
Canary Wharf -6 4 £525 -
Feltham - 2 £350 -
Hounslow - 2 £418 -
Croydon - 1 £450 -
Osterley - 1 £550 -
JavaScript Developer
England

JavaScript Developer
Top 30 Related IT Skills in London

For the 6 months to 28 August 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.

1 496 (100.00%) JavaScript
2 380 (76.61%) HTML
3 353 (71.17%) CSS
4 297 (59.88%) HTML5
5 289 (58.27%) AngularJS
6 232 (46.77%) CSS3
7 229 (46.17%) Agile Software Development
8 205 (41.33%) OO
9 187 (37.70%) Node.js
10 163 (32.86%) TDD
11 154 (31.05%) Backbone.js
12 145 (29.23%) jQuery
13 111 (22.38%) Git (software)
14 100 (20.16%) Grunt
15 95 (19.15%) Sass
16 92 (18.55%) BDD
17 75 (15.12%) Java
18 68 (13.71%) Responsive Web Design
19 65 (13.10%) Banking
19 65 (13.10%) Scrum
19 65 (13.10%) Finance
20 56 (11.29%) Jasmine
21 53 (10.69%) KnockoutJS
21 53 (10.69%) User Experience
22 51 (10.28%) Ajax
23 50 (10.08%) RESTful
24 49 (9.88%) MVC
24 49 (9.88%) E-Commerce
25 47 (9.48%) Ember.js
26 46 (9.27%) React

JavaScript Developer
Top Related IT Skills in London by Category

For the 6 months to 28 August 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 (37.70%) Node.js
2 17 (3.43%) CMS
3 8 (1.61%) Apache
3 8 (1.61%) WordPress
3 8 (1.61%) nginx
4 6 (1.21%) Confluence
5 5 (1.01%) Adobe Experience Manager
6 4 (0.81%) Elasticsearch
6 4 (0.81%) Tomcat
7 3 (0.60%) Drupal
8 1 (0.20%) Alfresco
8 1 (0.20%) Lightstreamer
8 1 (0.20%) SharePoint
8 1 (0.20%) WebSphere
Applications
1 8 (1.61%) Photoshop
2 4 (0.81%) Spreadsheet
3 2 (0.40%) MS Excel
4 1 (0.20%) Adobe Creative Suite
Business Applications
1 1 (0.20%) RMDS
1 1 (0.20%) osCommerce
1 1 (0.20%) Magento
Cloud Services
1 9 (1.81%) Amazon AWS
2 5 (1.01%) SaaS
2 5 (1.01%) GitHub
3 4 (0.81%) Microsoft Azure
4 2 (0.40%) Google Analytics
5 1 (0.20%) PaaS
5 1 (0.20%) Heroku
Communications & Networking
1 21 (4.23%) HTTP
2 20 (4.03%) Internet
3 1 (0.20%) DVB
3 1 (0.20%) Wireless
3 1 (0.20%) DNS
3 1 (0.20%) HTTPS
Database & Business Intelligence
1 23 (4.64%) MongoDB
2 22 (4.44%) MySQL
3 12 (2.42%) SQL Server
4 6 (1.21%) NoSQL
5 5 (1.01%) Redis
6 4 (0.81%) PostgreSQL
7 3 (0.60%) Big Data
7 3 (0.60%) Relational Database
8 2 (0.40%) Apache Cassandra
8 2 (0.40%) SQL Server 2012
8 2 (0.40%) Oracle Database
9 1 (0.20%) KDB
9 1 (0.20%) CouchDB
9 1 (0.20%) RethinkDB
Development Applications
1 111 (22.38%) Git (software)
2 100 (20.16%) Grunt
3 56 (11.29%) Jasmine
4 35 (7.06%) Subversion
5 27 (5.44%) gulp
6 21 (4.23%) Cucumber
7 19 (3.83%) Karma Test Runner
7 19 (3.83%) Bower
8 17 (3.43%) Mocha
9 14 (2.82%) WebDriver
9 14 (2.82%) Selenium
10 13 (2.62%) Jenkins
11 11 (2.22%) JIRA
12 8 (1.61%) Maven
12 8 (1.61%) QUnit
12 8 (1.61%) Sinon.JS
13 4 (0.81%) PhantomJS
14 3 (0.60%) RSpec
15 2 (0.40%) TeamCity
15 2 (0.40%) JUnit
General
1 65 (13.10%) Finance
1 65 (13.10%) Banking
2 38 (7.66%) Investment Banking
3 22 (4.44%) Games
4 16 (3.23%) Retail
5 13 (2.62%) Publishing
6 9 (1.81%) Front Office
6 9 (1.81%) Advertising
7 8 (1.61%) Marketing
8 3 (0.60%) Law
8 3 (0.60%) Legal
8 3 (0.60%) Electronics
8 3 (0.60%) Telecoms
9 2 (0.40%) Financial Institution
9 2 (0.40%) Multimedia
10 1 (0.20%) Manufacturing
10 1 (0.20%) Automotive
Libraries, Frameworks & Software Standards
1 380 (76.61%) HTML
2 353 (71.17%) CSS
3 297 (59.88%) HTML5
4 289 (58.27%) AngularJS
5 232 (46.77%) CSS3
6 154 (31.05%) Backbone.js
7 145 (29.23%) jQuery
8 95 (19.15%) Sass
9 53 (10.69%) KnockoutJS
10 51 (10.28%) Ajax
11 50 (10.08%) RESTful
12 47 (9.48%) Ember.js
13 46 (9.27%) React
14 34 (6.85%) Web Services
15 29 (5.85%) JSON
16 28 (5.65%) LESS
16 28 (5.65%) REST
17 27 (5.44%) D3.js
18 25 (5.04%) Twitter Bootstrap
19 24 (4.84%) Ext JS
Miscellaneous
1 53 (10.69%) User Experience
2 20 (4.03%) Mobile App
3 11 (2.22%) W3C
4 10 (2.02%) Visualisation
4 10 (2.02%) Analytical Skills
4 10 (2.02%) Digital Media
5 9 (1.81%) Foreign Exchange (FX)
5 9 (1.81%) RIA
6 8 (1.61%) Computer Science
7 7 (1.41%) Enterprise Software
8 6 (1.21%) Market Risk
8 6 (1.21%) Online Games
8 6 (1.21%) Fixed Income
9 5 (1.01%) Equities
10 3 (0.60%) GIS
10 3 (0.60%) iDTV
10 3 (0.60%) Mathematics
10 3 (0.60%) Data Integration
10 3 (0.60%) iPad
11 2 (0.40%) Social Media
Operating Systems
1 17 (3.43%) Linux
2 5 (1.01%) Windows
2 5 (1.01%) Android
2 5 (1.01%) Apple iOS
3 2 (0.40%) Mac OS X
4 1 (0.20%) UNIX
Processes & Methodologies
1 229 (46.17%) Agile Software Development
2 205 (41.33%) OO
3 163 (32.86%) TDD
4 92 (18.55%) BDD
5 68 (13.71%) Responsive Web Design
6 65 (13.10%) Scrum
7 49 (9.88%) E-Commerce
7 49 (9.88%) MVC
8 35 (7.06%) Software Engineering
9 34 (6.85%) Continuous Integration
10 30 (6.05%) Web Development
11 29 (5.85%) OOP
12 23 (4.64%) Kanban
13 22 (4.44%) Unit Testing
14 17 (3.43%) Mobile Development
15 16 (3.23%) Pair Programming
16 15 (3.02%) Analytics
17 13 (2.62%) Open Source
17 13 (2.62%) Web Design
18 12 (2.42%) SOA
Programming Languages
1 496 (100.00%) JavaScript
2 75 (15.12%) Java
3 32 (6.45%) PHP
4 19 (3.83%) SQL
5 17 (3.43%) Ruby
5 17 (3.43%) C#
6 7 (1.41%) CoffeeScript
7 6 (1.21%) Python
8 5 (1.01%) Scala
9 4 (0.81%) ActionScript
9 4 (0.81%) Clojure
9 4 (0.81%) C
9 4 (0.81%) PL/SQL
9 4 (0.81%) Perl
9 4 (0.81%) Go
10 2 (0.40%) Bash Shell
10 2 (0.40%) ECMAScript
10 2 (0.40%) VB
10 2 (0.40%) VB.NET
11 1 (0.20%) Shell Script
Qualifications
1 10 (2.02%) Degree
2 4 (0.81%) SC Cleared
2 4 (0.81%) Security Cleared
3 1 (0.20%) Microsoft Certification
3 1 (0.20%) ITIL Certification
Quality Assurance & Compliance
1 19 (3.83%) QA
System Software
1 5 (1.01%) Varnish
2 3 (0.60%) Docker
3 1 (0.20%) Active Directory
Systems Management
1 1 (0.20%) MOM
1 1 (0.20%) Systems Management Server (SMS)
1 1 (0.20%) ZABBIX
Vendors
1 14 (2.82%) Microsoft
2 13 (2.62%) Adobe
3 8 (1.61%) Google
4 7 (1.41%) Facebook
5 6 (1.21%) Oracle
6 4 (0.81%) Twitter
7 3 (0.60%) Sencha
8 2 (0.40%) Telerik
9 1 (0.20%) Appcelerator
9 1 (0.20%) Percona
9 1 (0.20%) ServiceNow
9 1 (0.20%) PayPal
9 1 (0.20%) SAP
9 1 (0.20%) IBM
9 1 (0.20%) NetSuite
9 1 (0.20%) Zend
9 1 (0.20%) Apple
9 1 (0.20%) TIBCO
9 1 (0.20%) InterSystems
London
C4 Commerce
Rate: From £300 to £350 per day Node.JS up-skill
Posted: 10 hours ago
London
Austin Fraser
Rate: £250 - £300 per annum
Posted: 10 hours ago
London
Creation Recruitment
Rate: £350 - £450 per day
Posted: 16 hours ago
City of London
Real Staffing
Rate: £225 - £255 per day + competitive
Posted: 19 hours ago
South West London
Client Server
Rate: £450 to £500 p/day
Posted: Yesterday
Central London / West End
Client Server
Rate: £375 to £425 p/day
Posted: Yesterday
City, London
Experis Ltd
Rate: £350 - £400 per day
Posted: Yesterday
London
CLIENT SERVER
Rate: £375 to £425 p/day
Posted: Yesterday
East London
Quant Capital
Rate: From £350 to £480 per day
Posted: 2 days ago
City, London
Senitor Associates
Rate: £100 - £200 per day
Posted: 2 days ago
London
Haybrook IT Resourcing Ltd
Rate: Up to £600 per day
Posted: 2 days ago
London
Oho Group Ltd.
Rate: £400 - 500 per day
Posted: 2 days ago
London
Austin Fraser
Rate: £250.00 - £350.00 per day
Posted: 2 days ago
London
Imperial College London
Rate: From £34,270 to £42,830 per annum
Posted: 3 days ago
London
Orgtel
Rate: £400 - £600 per day + competitive
Posted: 7 days ago
City of London
Arrows Group
Rate: £500 - £600 per day
Posted: 14 days ago
City of London
Arrows Group
Rate: £300 - £375 per day
Posted: 14 days ago
London
OHO Group
Rate: £350 - 475 per day
Posted: 18 days ago
City of London
Arrows Group
Rate: £400 - £450 per day + Negotiable
Posted: 24 days ago