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 31 March 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
31 Mar 2015
Same period 2014 Same period 2013
JavaScript Developer
Rank 194 229 234
Rank change year-on-year
+35 +5
Contract jobs requiring a JavaScript Developer 242 187 144
As % of all contract IT jobs located in London 1.10% 0.81% 0.69%
As % of the Job Titles category 1.19% 0.87% 0.74%
Number of daily rates quoted 193 141 110
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£425 £400 £400
Average daily rate % change year-on-year
+6.25% -
90% offered a daily rate of more than £350 £312 £285
10% offered a daily rate of more than £550 £500 £550
UK excluding London average daily rate £375 £325 £350
% change year-on-year
+15.38% -7.14%
Number of hourly rates quoted 0 2 2
Average hourly rate - £37.50 £42.50
Average hourly rate % change year-on-year
- -11.76%
UK excluding London average hourly rate - - £43.75
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
20303 21377 19446
As % of all contract IT jobs located in London 92.64% 92.94% 93.17%
Number of daily rates quoted 14048 14670 13267
Average daily rate £448 £425 £440
Average daily rate % change year-on-year
+5.29% -3.40%
90% offered a daily rate of more than £275 £273 £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 367 403 401
Average hourly rate £18.50 £17.50 £19.00
Average hourly rate % change year-on-year
+5.71% -7.89%
90% offered a hourly rate of more than £12.50 £12.50 £12.50
10% offered a hourly rate of more than £53.00 £42.50 £42.50
UK excluding London average hourly rate £16.70 £17.00 £17.50
% change year-on-year
-1.76% -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 31 March 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 31 March 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 +16 50 £525 +33.33% 24
Docklands, London - 1 £525 -
Croydon - - - -
Feltham - - - -
Kingston Upon Thames - - - -
Surbiton - - - - 1
JavaScript Developer
England

JavaScript Developer
Top 30 Related IT Skills in London

For the 6 months to 31 March 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.

1 491 (100.00%) JavaScript
2 360 (73.32%) HTML
3 337 (68.64%) AngularJS
4 317 (64.56%) CSS
5 309 (62.93%) HTML5
6 229 (46.64%) CSS3
7 222 (45.21%) OO
8 215 (43.79%) Node.js
9 208 (42.36%) Agile Software Development
10 175 (35.64%) TDD
11 159 (32.38%) Backbone.js
12 140 (28.51%) jQuery
13 122 (24.85%) Java
14 101 (20.57%) Grunt
15 86 (17.52%) Responsive Web Design
16 80 (16.29%) Git (software)
17 78 (15.89%) BDD
17 78 (15.89%) MVC
18 71 (14.46%) Banking
19 70 (14.26%) Scrum
20 62 (12.63%) Finance
20 62 (12.63%) KnockoutJS
21 60 (12.22%) User Experience
22 58 (11.81%) Sass
23 57 (11.61%) RESTful
24 53 (10.79%) Jasmine
25 52 (10.59%) Investment Banking
26 48 (9.78%) Ajax
26 48 (9.78%) D3.js
27 47 (9.57%) PHP

JavaScript Developer
Top Related IT Skills in London by Category

For the 6 months to 31 March 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
1 215 (43.79%) Node.js
2 19 (3.87%) CMS
3 14 (2.85%) Apache
4 13 (2.65%) Tomcat
5 8 (1.63%) nginx
6 6 (1.22%) SharePoint
7 5 (1.02%) SharePoint 2013
8 4 (0.81%) Elasticsearch
8 4 (0.81%) SharePoint 2010
9 2 (0.41%) Adobe CQ
10 1 (0.20%) FileNet
10 1 (0.20%) Apache Solr
10 1 (0.20%) Drupal
10 1 (0.20%) Lightstreamer
Applications
1 9 (1.83%) Photoshop
2 5 (1.02%) MS Visio
3 2 (0.41%) MS Excel
4 1 (0.20%) Adobe Illustrator
Business Applications
1 3 (0.61%) osCommerce
1 3 (0.61%) Magento
2 1 (0.20%) Google Analytics
Cloud Services
1 4 (0.81%) PaaS
1 4 (0.81%) OpenShift
2 3 (0.61%) Microsoft Azure
2 3 (0.61%) Amazon AWS
3 2 (0.41%) Heroku
3 2 (0.41%) GitHub
4 1 (0.20%) Basecamp
4 1 (0.20%) ElastiCache
4 1 (0.20%) Amazon ElastiCache
4 1 (0.20%) AWS CloudFormation
4 1 (0.20%) Virtual Private Cloud
4 1 (0.20%) SaaS
4 1 (0.20%) Amazon EC2
Communications & Networking
1 28 (5.70%) Internet
2 11 (2.24%) HTTP
3 1 (0.20%) DNS
3 1 (0.20%) SSL
3 1 (0.20%) Network Security
Database & Business Intelligence
1 36 (7.33%) MongoDB
2 22 (4.48%) MySQL
3 7 (1.43%) SQL Server
3 7 (1.43%) Relational Database
3 7 (1.43%) Apache Cassandra
3 7 (1.43%) NoSQL
4 3 (0.61%) Redis
4 3 (0.61%) Neo4j
5 2 (0.41%) Big Data
5 2 (0.41%) Oracle Database
5 2 (0.41%) Oracle9i Database
5 2 (0.41%) Oracle Database 10g
6 1 (0.20%) PostgreSQL
6 1 (0.20%) KDB
6 1 (0.20%) RethinkDB
6 1 (0.20%) MariaDB
6 1 (0.20%) Voldemort
Development Applications
1 101 (20.57%) Grunt
2 80 (16.29%) Git (software)
3 53 (10.79%) Jasmine
4 43 (8.76%) Subversion
5 30 (6.11%) Bower
6 24 (4.89%) WebDriver
7 20 (4.07%) Karma Test Runner
8 17 (3.46%) Mocha
9 16 (3.26%) Cucumber
9 16 (3.26%) Jenkins
10 14 (2.85%) JIRA
11 11 (2.24%) Selenium
12 7 (1.43%) Maven
12 7 (1.43%) QUnit
13 5 (1.02%) nodeunit
14 4 (0.81%) Sinon.JS
14 4 (0.81%) Xcode
14 4 (0.81%) Hudson
15 3 (0.61%) TeamCity
15 3 (0.61%) webpack
General
1 71 (14.46%) Banking
2 62 (12.63%) Finance
3 52 (10.59%) Investment Banking
4 34 (6.92%) Games
5 21 (4.28%) Front Office
5 21 (4.28%) Publishing
6 9 (1.83%) Financial Institution
7 3 (0.61%) Telecoms
7 3 (0.61%) Legal
7 3 (0.61%) Marketing
7 3 (0.61%) Retail
7 3 (0.61%) Multimedia
8 1 (0.20%) Music Industry
8 1 (0.20%) French Language
8 1 (0.20%) Manufacturing
8 1 (0.20%) Advertising
Libraries, Frameworks & Software Standards
1 360 (73.32%) HTML
2 337 (68.64%) AngularJS
3 317 (64.56%) CSS
4 309 (62.93%) HTML5
5 229 (46.64%) CSS3
6 159 (32.38%) Backbone.js
7 140 (28.51%) jQuery
8 62 (12.63%) KnockoutJS
9 58 (11.81%) Sass
10 57 (11.61%) RESTful
11 48 (9.78%) D3.js
11 48 (9.78%) Ajax
12 41 (8.35%) Twitter Bootstrap
13 38 (7.74%) LESS
14 36 (7.33%) Ember.js
14 36 (7.33%) JSON
15 33 (6.72%) Web Services
16 29 (5.91%) Ext JS
17 24 (4.89%) .NET
18 19 (3.87%) Underscore.js
Miscellaneous
1 60 (12.22%) User Experience
2 24 (4.89%) Mobile App
3 19 (3.87%) Visualisation
4 17 (3.46%) Foreign Exchange (FX)
5 14 (2.85%) Open Source
6 12 (2.44%) RIA
6 12 (2.44%) W3C
7 10 (2.04%) Social Media
8 8 (1.63%) Computer Science
9 7 (1.43%) Analytical Skills
10 6 (1.22%) Online Games
11 5 (1.02%) Market Risk
11 5 (1.02%) Digital Media
11 5 (1.02%) Client/Server
12 4 (0.81%) Streaming Video
12 4 (0.81%) Equities
12 4 (0.81%) Semantic Web
12 4 (0.81%) Enterprise Software
13 3 (0.61%) iPad
13 3 (0.61%) Fixed Income
Operating Systems
1 28 (5.70%) Linux
2 13 (2.65%) UNIX
3 4 (0.81%) Mac OS X
3 4 (0.81%) Apple iOS
4 2 (0.41%) Android
4 2 (0.41%) Windows
Processes & Methodologies
1 222 (45.21%) OO
2 208 (42.36%) Agile Software Development
3 175 (35.64%) TDD
4 86 (17.52%) Responsive Web Design
5 78 (15.89%) BDD
5 78 (15.89%) MVC
6 70 (14.26%) Scrum
7 37 (7.54%) Software Engineering
8 36 (7.33%) Continuous Integration
9 33 (6.72%) Web Development
10 28 (5.70%) E-Commerce
11 23 (4.68%) Kanban
12 20 (4.07%) OOP
13 17 (3.46%) Unit Testing
14 11 (2.24%) Pair Programming
15 10 (2.04%) Web Design
16 9 (1.83%) Workflow
16 9 (1.83%) Continuous Delivery
17 8 (1.63%) Progressive Enhancement
17 8 (1.63%) Analytics
Programming Languages
1 491 (100.00%) JavaScript
2 122 (24.85%) Java
3 47 (9.57%) PHP
4 25 (5.09%) Python
5 21 (4.28%) Ruby
6 19 (3.87%) SQL
6 19 (3.87%) C#
7 12 (2.44%) Perl
8 11 (2.24%) CoffeeScript
9 9 (1.83%) Scala
9 9 (1.83%) Bash Shell
10 6 (1.22%) C
11 5 (1.02%) ActionScript
11 5 (1.02%) ActionScript 3.0
12 3 (0.61%) TypeScript
12 3 (0.61%) ECMAScript
12 3 (0.61%) PL/SQL
13 2 (0.41%) C++
13 2 (0.41%) Shell Script
13 2 (0.41%) Groovy
Qualifications
1 21 (4.28%) Degree
2 2 (0.41%) Microsoft Certification
3 1 (0.20%) SC Cleared
3 1 (0.20%) Security Cleared
Quality Assurance & Compliance
1 12 (2.44%) QA
System Software
1 8 (1.63%) Varnish
Systems Management
1 1 (0.20%) Vagrant
Vendors
1 9 (1.83%) Facebook
1 9 (1.83%) Twitter
2 7 (1.43%) Microsoft
3 6 (1.22%) Oracle
4 5 (1.02%) Google
5 4 (0.81%) Zend
5 4 (0.81%) Sencha
6 2 (0.41%) Adobe
7 1 (0.20%) Apple
7 1 (0.20%) InterSystems
7 1 (0.20%) Perforce
7 1 (0.20%) Appcelerator
7 1 (0.20%) IBM
City, London
TEKsystems
Rate: £450 per day
Posted: 14 hours ago
City, London
McGregor Boyall
Rate: £400 - £500 per day + depending on experience
Posted: 16 hours ago
City, London
Streamline Connections
Rate: £400 - £425 per day
Posted: Yesterday
West London
Oscar Associates (UK) Ltd
Rate: £300 - £350 per day
Posted: 5 days ago
London
Explore Group
Rate: £350 - £400 per day
Posted: 5 days ago
City, London
Oscar Associates (UK) Ltd
Posted: 5 days ago
City, London
Oliver Bernard
Rate: From £400 to £450 per day
Posted: 6 days ago
London
Computer Futures
Rate: £300 - £400 per day
Posted: 8 days ago
London
Huxley Banking & Financial Services
Rate: competitive
Posted: 11 days ago
City of London
Real Staffing
Rate: £375 - £425 per day + competitive
Posted: 12 days ago
London
iKonnect
Rate: £550 - £650 per day
Posted: 15 days ago
London
Huxley Banking & Financial Services
Rate: competitive
Posted: 18 days ago
London
Huxley Banking & Financial Services
Rate: competitive
Posted: 18 days ago
London
Explore Group
Rate: £450 - £500 per day
Posted: 24 days ago
City of London
Real Staffing
Rate: £325 - £375 per annum + competitive
Posted: 27 days ago