The table below looks at the statistics for the JavaScript Developer role in IT contracts advertised for the Hertfordshire 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 1 April 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
1 Apr 2015
Same period 2014 Same period 2013
JavaScript Developer
Rank 59 60 53
Rank change year-on-year
+1 -7
Contract jobs requiring a JavaScript Developer 5 9 9
As % of all contract IT jobs located in Hertfordshire 0.74% 1.16% 1.34%
As % of the Job Titles category 0.78% 1.24% 1.39%
Number of daily rates quoted 3 8 9
Average daily rate
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£425 £416 £400
Average daily rate % change year-on-year
+2.10% +4.06%
90% offered a daily rate of more than £405 £400 £370
10% offered a daily rate of more than £445 £450 £450
UK excluding London average daily rate £375 £325 £350
% change year-on-year
+15.38% -7.14%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - £43.75
JavaScript Developer
East of 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 Hertfordshire 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
Hertfordshire
Contract IT job ads with a match in the
Job Titles category
639 725 646
As % of all contract IT jobs located in Hertfordshire 94.11% 93.31% 96.13%
Number of daily rates quoted 324 371 349
Average daily rate £413 £375 £400
Average daily rate % change year-on-year
+10.00% -6.25%
90% offered a daily rate of more than £254 £225 £240
10% offered a daily rate of more than £538 £493 £610
UK excluding London average daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 37 51 26
Average hourly rate £14.85 £23.86 £14.00
Average hourly rate % change year-on-year
-37.74% +70.39%
90% offered a hourly rate of more than £10.00 £11.60 £11.00
10% offered a hourly rate of more than £37.50 £37.00 £37.90
UK excluding London average hourly rate £16.60 £17.00 £17.50
% change year-on-year
-2.35% -2.85%

JavaScript Developer
Jobs Demand Trend in Hertfordshire

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

JavaScript Developer Jobs Demand Trend in Hertfordshire

JavaScript Developer
Daily Rate Trend in Hertfordshire

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing JavaScript Developer across the Hertfordshire region.

JavaScript Developer Daily Rate Trend in Hertfordshire

JavaScript Developer
Contract Job Locations in Hertfordshire

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 Hertfordshire region over the 3 months to 1 April 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
Hemel Hempstead - - - - 1
Potters Bar - - - -
Stevenage - - - -
JavaScript Developer
East of England

JavaScript Developer
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 1 April 2015, IT contractor jobs across the Hertfordshire 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 6 (100.00%) JavaScript
1 6 (100.00%) CSS
1 6 (100.00%) HTML
2 5 (83.33%) jQuery
3 4 (66.67%) CSS3
4 3 (50.00%) Sass
4 3 (50.00%) HTML5
4 3 (50.00%) JSON
5 2 (33.33%) Underscore.js
5 2 (33.33%) MVVM
5 2 (33.33%) MongoDB
5 2 (33.33%) Git (software)
5 2 (33.33%) Visualisation
5 2 (33.33%) Facebook
5 2 (33.33%) Responsive Web Design
5 2 (33.33%) Mustache
5 2 (33.33%) Backbone.js
5 2 (33.33%) LAMP
5 2 (33.33%) Google
5 2 (33.33%) HTTP
5 2 (33.33%) DOM
6 1 (16.67%) OO
6 1 (16.67%) C
6 1 (16.67%) Java
6 1 (16.67%) Degree
6 1 (16.67%) Subversion
6 1 (16.67%) Finance
6 1 (16.67%) ATG
6 1 (16.67%) KnockoutJS
6 1 (16.67%) D3.js

JavaScript Developer
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 1 April 2015, IT contractor jobs across the Hertfordshire 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 1 (16.67%) Node.js
Communications & Networking
1 2 (33.33%) HTTP
Database & Business Intelligence
1 2 (33.33%) MongoDB
Development Applications
1 2 (33.33%) Git (software)
2 1 (16.67%) Subversion
General
1 1 (16.67%) Finance
Libraries, Frameworks & Software Standards
1 6 (100.00%) CSS
1 6 (100.00%) HTML
2 5 (83.33%) jQuery
3 4 (66.67%) CSS3
4 3 (50.00%) Sass
4 3 (50.00%) HTML5
4 3 (50.00%) JSON
5 2 (33.33%) Underscore.js
5 2 (33.33%) Mustache
5 2 (33.33%) Backbone.js
5 2 (33.33%) LAMP
5 2 (33.33%) DOM
6 1 (16.67%) KnockoutJS
6 1 (16.67%) D3.js
6 1 (16.67%) Spine.js
6 1 (16.67%) WAMP
6 1 (16.67%) AngularJS
6 1 (16.67%) HTML5 Boilerplate
Miscellaneous
1 2 (33.33%) Visualisation
Processes & Methodologies
1 2 (33.33%) MVVM
1 2 (33.33%) Responsive Web Design
2 1 (16.67%) OO
Programming Languages
1 6 (100.00%) JavaScript
2 1 (16.67%) C
2 1 (16.67%) Java
Qualifications
1 1 (16.67%) Degree
Vendors
1 2 (33.33%) Facebook
1 2 (33.33%) Google
2 1 (16.67%) ATG
Hertfordshire
Oliver Bernard
Rate: From £350 to £400 per day
Posted: 2 days ago