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 26 January 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
26 Jan 2015
Same period 2014 Same period 2013
JavaScript Developer
Rank 156 152 167
Rank change year-on-year
-4 +15
Contract jobs requiring a JavaScript Developer 36 50 27
As % of all contract IT jobs located in the City of London 0.71% 0.83% 0.47%
As % of the Job Titles category 0.76% 0.89% 0.51%
Number of daily rates quoted 32 44 25
Average daily rate
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£475 £425 £375
Average daily rate % change year-on-year
+11.76% +13.33%
90% offered a daily rate of more than £375 £350 £325
10% offered a daily rate of more than £625 £518 £488
UK excluding London average daily rate £375 £325 £300
% change year-on-year
+15.38% +8.33%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £32.00 - £41.25
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
4725 5628 5333
As % of all contract IT jobs located in the City of London 93.25% 93.69% 93.12%
Number of daily rates quoted 3625 4090 4001
Average daily rate £450 £450 £438
Average daily rate % change year-on-year
- +2.85%
90% offered a daily rate of more than £280 £285 £275
10% offered a daily rate of more than £600 £625 £600
UK excluding London average daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 81 92 132
Average hourly rate £17.87 £20.00 £19.00
Average hourly rate % change year-on-year
-10.67% +5.26%
90% offered a hourly rate of more than £11.59 £12.75 £12.50
10% offered a hourly rate of more than £23.75 £30.83 £50.00
UK excluding London average hourly rate £16.16 £16.50 £18.00
% change year-on-year
-2.06% -8.33%

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 26 January 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 26 January 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 68 (100.00%) JavaScript
2 49 (72.06%) HTML
3 46 (67.65%) AngularJS
4 41 (60.29%) HTML5
5 35 (51.47%) CSS
6 30 (44.12%) Node.js
7 23 (33.82%) OO
7 23 (33.82%) Agile Software Development
8 22 (32.35%) CSS3
9 21 (30.88%) Banking
10 20 (29.41%) Backbone.js
10 20 (29.41%) Responsive Web Design
11 18 (26.47%) RESTful
11 18 (26.47%) jQuery
11 18 (26.47%) Investment Banking
12 17 (25.00%) Grunt
13 16 (23.53%) TDD
14 14 (20.59%) Internet
14 14 (20.59%) Git (software)
15 12 (17.65%) D3.js
16 10 (14.71%) WebDriver
16 10 (14.71%) Java
16 10 (14.71%) Bower
16 10 (14.71%) Twitter Bootstrap
17 9 (13.24%) Jasmine
17 9 (13.24%) KnockoutJS
17 9 (13.24%) BDD
18 8 (11.76%) Finance
19 7 (10.29%) Scrum
19 7 (10.29%) E-Commerce

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

For the 6 months to 26 January 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 30 (44.12%) Node.js
2 3 (4.41%) Elasticsearch
2 3 (4.41%) CMS
3 2 (2.94%) Tomcat
4 1 (1.47%) SharePoint
4 1 (1.47%) Apache Solr
4 1 (1.47%) Apache
4 1 (1.47%) SharePoint 2013
Communications & Networking
1 14 (20.59%) Internet
2 1 (1.47%) HTTP
Database & Business Intelligence
1 6 (8.82%) MongoDB
2 2 (2.94%) SQL Server
2 2 (2.94%) NoSQL
3 1 (1.47%) Neo4j
3 1 (1.47%) Voldemort
3 1 (1.47%) Relational Database
3 1 (1.47%) PostgreSQL
3 1 (1.47%) Apache Cassandra
3 1 (1.47%) MySQL
Development Applications
1 17 (25.00%) Grunt
2 14 (20.59%) Git (software)
3 10 (14.71%) WebDriver
3 10 (14.71%) Bower
4 9 (13.24%) Jasmine
5 6 (8.82%) Selenium
5 6 (8.82%) Karma Test Runner
6 3 (4.41%) Jenkins
6 3 (4.41%) JIRA
6 3 (4.41%) Mocha
6 3 (4.41%) Cucumber
7 2 (2.94%) Subversion
8 1 (1.47%) Maven
8 1 (1.47%) JUnit
8 1 (1.47%) Atlassian Bamboo
8 1 (1.47%) Team Foundation Server
8 1 (1.47%) QUnit
8 1 (1.47%) Mockito
8 1 (1.47%) JsTestDriver
8 1 (1.47%) Sinon.JS
General
1 21 (30.88%) Banking
2 18 (26.47%) Investment Banking
3 8 (11.76%) Finance
4 2 (2.94%) Publishing
4 2 (2.94%) Retail
5 1 (1.47%) Financial Institution
5 1 (1.47%) Games
5 1 (1.47%) Legal
5 1 (1.47%) Advertising
Libraries, Frameworks & Software Standards
1 49 (72.06%) HTML
2 46 (67.65%) AngularJS
3 41 (60.29%) HTML5
4 35 (51.47%) CSS
5 22 (32.35%) CSS3
6 20 (29.41%) Backbone.js
7 18 (26.47%) jQuery
7 18 (26.47%) RESTful
8 12 (17.65%) D3.js
9 10 (14.71%) Twitter Bootstrap
10 9 (13.24%) KnockoutJS
11 5 (7.35%) JSON
11 5 (7.35%) Web Services
12 4 (5.88%) Ember.js
13 3 (4.41%) Sass
13 3 (4.41%) .NET
13 3 (4.41%) Ext JS
14 2 (2.94%) Lucene
14 2 (2.94%) Spring
14 2 (2.94%) Hibernate
Miscellaneous
1 7 (10.29%) User Experience
2 3 (4.41%) RIA
2 3 (4.41%) Visualisation
2 3 (4.41%) Open Source
3 2 (2.94%) Digital Media
3 2 (2.94%) Computer Science
3 2 (2.94%) Analytical Skills
4 1 (1.47%) Market Risk
4 1 (1.47%) Streaming Video
4 1 (1.47%) Spread Betting
Operating Systems
1 4 (5.88%) UNIX
1 4 (5.88%) Linux
1 4 (5.88%) Apple iOS
2 2 (2.94%) CoreOS
Processes & Methodologies
1 23 (33.82%) OO
1 23 (33.82%) Agile Software Development
2 20 (29.41%) Responsive Web Design
3 16 (23.53%) TDD
4 9 (13.24%) BDD
5 7 (10.29%) E-Commerce
5 7 (10.29%) Scrum
6 6 (8.82%) MVC
6 6 (8.82%) Continuous Integration
7 4 (5.88%) Web Development
8 3 (4.41%) Pair Programming
8 3 (4.41%) Web Design
8 3 (4.41%) Kanban
8 3 (4.41%) Unit Testing
8 3 (4.41%) Build Automation
9 2 (2.94%) Web Application Development
9 2 (2.94%) Performance Tuning
9 2 (2.94%) DevOps
9 2 (2.94%) Integration Testing
9 2 (2.94%) OOP
Programming Languages
1 68 (100.00%) JavaScript
2 10 (14.71%) Java
3 3 (4.41%) Scala
3 3 (4.41%) Perl
3 3 (4.41%) Python
4 2 (2.94%) Shell Script
4 2 (2.94%) Ruby
4 2 (2.94%) Bash Shell
4 2 (2.94%) C#
5 1 (1.47%) C++
5 1 (1.47%) Golang
5 1 (1.47%) Groovy
5 1 (1.47%) PHP
5 1 (1.47%) SQL
Qualifications
1 4 (5.88%) Degree
System Software
1 2 (2.94%) Docker
Vendors
1 2 (2.94%) Twitter
City, London
Vertical IT
Posted: 5 days ago
City, London
Oliver Bernard
Rate: From £550 to £600 per day
Posted: 6 days ago
City, London
Oliver Bernard
Rate: From £500 to £550 per day
Posted: 6 days ago
City of London
DP Connect
Rate: Negotiable
Posted: 18 days ago