The table below looks at the statistics for the Senior JavaScript Developer role in IT contracts advertised across the UK. Included is a guide to the average contractor rates offered in IT contracts that have cited Senior JavaScript Developer in their job title over the 3 months to 22 September 2014 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 Sep 2014
Same period 2013 Same period 2012
Senior JavaScript Developer
Rank 589 562 581
Rank change year-on-year
-27 +19
Contract jobs requiring a Senior JavaScript Developer 17 12 12
As % of all contract IT jobs located in the UK 0.029% 0.023% 0.021%
As % of the Job Titles category 0.032% 0.025% 0.022%
Number of daily rates quoted 13 11 12
Average daily rate
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£400 £375 £450
Average daily rate % change year-on-year
+6.66% -16.66%
UK excluding London average daily rate £338 £338 £335
% change year-on-year
- +0.74%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -

The following table is for comparison with the above and provides statistics for the entire Job Titles category in contract jobs advertised across the UK. 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
UK
Contract IT job ads with a match in the
Job Titles category
52499 48968 54351
As % of all contract IT jobs located in the UK 90.83% 92.75% 92.95%
Number of daily rates quoted 32042 29332 30408
Average daily rate £400 £400 £388
Average daily rate % change year-on-year
- +3.22%
90% offered a daily rate of more than £225 £230 £230
10% offered a daily rate of more than £550 £575 £558
UK excluding London average daily rate £360 £350 £348
% change year-on-year
+2.85% +0.71%
Number of hourly rates quoted 2057 2099 2690
Average hourly rate £17.00 £17.00 £18.06
Average hourly rate % change year-on-year
- -5.86%
90% offered a hourly rate of more than £10.50 £11.00 £11.34
10% offered a hourly rate of more than £40.00 £40.00 £41.50
UK excluding London average hourly rate £16.50 £16.20 £17.50
% change year-on-year
+1.85% -7.42%

Senior JavaScript Developer
Jobs Demand Trend

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

Senior JavaScript Developer Jobs Demand Trend in the UK

Senior JavaScript Developer
Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Senior JavaScript Developer within the UK.

Senior JavaScript Developer Daily Rate Trend in the UK

Senior JavaScript Developer
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing Senior JavaScript Developer within the UK over the 3 months to 22 September 2014.

Senior JavaScript Developer Daily Rate Histogram in the UK

Senior JavaScript Developer
Top 30 Contract Locations

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Senior JavaScript Developer within the UK over the 3 months to 22 September 2014. 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
England -32 17 £400 +6.66% 7
London +5 10 £450 +5.88% 5
South East - 5 £338 - 1
Berkshire - 4 £344 -
City of London +22 2 £450 - 2
Surrey - 1 £305 -
West Yorkshire - - - -
Yorkshire - - - -
East Midlands - - - -
North West - - - - 1
East Yorkshire - - - -
Northern Ireland - - - -
North Yorkshire - - - -
Nottinghamshire - - - -
Oxfordshire - - - - 1
South Yorkshire - - - -
Manchester - - - - 1
Nottingham - - - -
Oxford - - - - 1
Sale - - - -
Selby - - - -
York - - - -
County Antrim - - - -
Belfast - - - -
Bracknell - - - -
Doncaster - - - -
Hull - - - -
Isleworth - - - -
Leatherhead - - - -
Leeds - - - -

Senior JavaScript Developer
Top 30 Related IT Skills

For the 6 months to 22 September 2014, IT contractor jobs within the UK that cited Senior 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 Senior JavaScript Developer in their job title.

1 34 (100.00%) JavaScript
2 33 (97.06%) HTML
3 29 (85.29%) HTML5
4 26 (76.47%) CSS
5 19 (55.88%) CSS3
6 18 (52.94%) AngularJS
6 18 (52.94%) jQuery
7 15 (44.12%) Node.js
7 15 (44.12%) OO
7 15 (44.12%) TDD
8 14 (41.18%) Agile Software Development
8 14 (41.18%) Backbone.js
9 13 (38.24%) User Experience
10 12 (35.29%) Sass
10 12 (35.29%) Grunt
10 12 (35.29%) CMS
11 10 (29.41%) JSON
11 10 (29.41%) XHTML
11 10 (29.41%) Open Source
12 9 (26.47%) KnockoutJS
13 5 (14.71%) Jasmine
13 5 (14.71%) E-Commerce
14 3 (8.82%) Publishing
14 3 (8.82%) OOP
14 3 (8.82%) Ember.js
14 3 (8.82%) YUI
14 3 (8.82%) BDD
14 3 (8.82%) MongoDB
14 3 (8.82%) Git (software)
14 3 (8.82%) RESTful

Senior JavaScript Developer
Top Related IT Skills by Category

For the 6 months to 22 September 2014, IT contractor jobs within the UK that cited Senior 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 Senior JavaScript Developer in their job title. Up to 20 skills are shown per category.

Application Platforms
1 15 (44.12%) Node.js
2 12 (35.29%) CMS
Cloud Services
1 1 (2.94%) SaaS
Database & Business Intelligence
1 3 (8.82%) MongoDB
2 2 (5.88%) Big Data
3 1 (2.94%) SQL Server
3 1 (2.94%) SQL Server 2005
3 1 (2.94%) SQL Server 2008
Development Applications
1 12 (35.29%) Grunt
2 5 (14.71%) Jasmine
3 3 (8.82%) Git (software)
4 2 (5.88%) Mocha
4 2 (5.88%) Jenkins
5 1 (2.94%) Karma Test Runner
5 1 (2.94%) Bower
5 1 (2.94%) Cucumber
5 1 (2.94%) WebDriver
5 1 (2.94%) Subversion
General
1 3 (8.82%) Publishing
2 1 (2.94%) Banking
2 1 (2.94%) Finance
Libraries, Frameworks & Software Standards
1 33 (97.06%) HTML
2 29 (85.29%) HTML5
3 26 (76.47%) CSS
4 19 (55.88%) CSS3
5 18 (52.94%) jQuery
5 18 (52.94%) AngularJS
6 14 (41.18%) Backbone.js
7 12 (35.29%) Sass
8 10 (29.41%) XHTML
8 10 (29.41%) JSON
9 9 (26.47%) KnockoutJS
10 3 (8.82%) RESTful
10 3 (8.82%) YUI
10 3 (8.82%) Ember.js
11 2 (5.88%) Underscore.js
11 2 (5.88%) Twitter Bootstrap
11 2 (5.88%) Grails
12 1 (2.94%) D3.js
12 1 (2.94%) PhoneGap
12 1 (2.94%) Apache Flex
Miscellaneous
1 13 (38.24%) User Experience
2 10 (29.41%) Open Source
3 2 (5.88%) Computer Science
3 2 (5.88%) Analytical Skills
4 1 (2.94%) Visualisation
4 1 (2.94%) Mobile App
Operating Systems
1 1 (2.94%) Linux
Processes & Methodologies
1 15 (44.12%) OO
1 15 (44.12%) TDD
2 14 (41.18%) Agile Software Development
3 5 (14.71%) E-Commerce
4 3 (8.82%) OOP
4 3 (8.82%) BDD
4 3 (8.82%) Responsive Web Design
5 2 (5.88%) MVC
5 2 (5.88%) Continuous Integration
6 1 (2.94%) Mobile Application Development
6 1 (2.94%) Low Latency
Programming Languages
1 34 (100.00%) JavaScript
2 1 (2.94%) VB.NET
2 1 (2.94%) C#
2 1 (2.94%) Java
Qualifications
1 2 (5.88%) Degree
Vendors
1 1 (2.94%) Microsoft
1 1 (2.94%) Adobe
City, London
Experis Ltd
Rate: £400 - £500 per day
Posted: 10 hours ago
City of London
Annapurna
Rate: £450 - £500 per day
Posted: 19 days ago