The median contractor rate for a JavaScript Developer was £425 per day in advertised job vacancies in Wales during the 3 months to 28 June 2017.

The first table below provides contractor rate benchmarking and summary statistics including a comparison to same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

JavaScript Developer
UK / Wales
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 56 49 73
Rank change year-on-year -7 +24  
Contract jobs requiring a JavaScript Developer 3 9 3
As % of all contract IT jobs advertised in Wales 0.49% 1.62% 0.36%
As % of the Job Titles category 0.50% 1.68% 0.37%
Number of daily rates quoted 3 8 2
Median daily rate £425 £395 £388
Median daily rate % change year-on-year +7.59% +1.93%  
90% offered a daily rate of more than £185 £348 £364
10% offered a daily rate of more than £448 £400 £421
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £45.00 - £22.00

The next table is for comparison with the above and includes summary statistics for all job roles in contract job vacancies advertised in Wales. Most job vacancies include a discernible job title. As such, the figures in the first row provide an indication of the number of contract jobs in our overall sample.

Contract IT Job Roles
Wales
Contract job vacancies with a job title containing a recognized job role 595 537 816
As % of all contract IT job vacancies advertised in Wales 96.43% 96.93% 96.57%
Number of daily rates quoted 1260 1207 1744
Median daily rate £363 £375 £363
Median daily rate % change year-on-year -3.33% +3.44%  
90% offered a daily rate of more than £175 £200 £200
10% offered a daily rate of more than £538 £550 £488
UK excluding London median daily rate £400 £399 £365
% change year-on-year +0.25% +9.31%  
Number of hourly rates quoted 203 117 142
Median hourly rate £16.28 £13.00 £13.70
Median hourly rate % change year-on-year +25.23% -5.10%  
90% offered a hourly rate of more than £10.50 £10.00 £8.50
10% offered a hourly rate of more than £53.70 £40.40 £18.50
UK excluding London median hourly rate £17.50 £17.50 £16.00
% change year-on-year - +9.37%  

JavaScript Developer
Job Vacancy Trend in Wales

Job postings that featured JavaScript Developer in the job title as a percentage of all IT jobs advertised in Wales.

Job vacancy trend for JavaScript Developer in Wales

JavaScript Developer
Contractor Daily Rate Trend in Wales

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

Contractor daily rate trend for JavaScript Developer in Wales

JavaScript Developer
Contractor Daily Rate Histogram in Wales

The daily rate distribution of IT jobs citing JavaScript Developer in Wales over the 3 months to 28 June 2017.

Contractor daily rate histogram for JavaScript Developer in Wales

JavaScript Developer
Contract Job Locations in Wales

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript Developer within the Wales region over the 3 months to 28 June 2017. 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 Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales -5 2 £425 +6.25% 1
West Wales - 1 £138 -
JavaScript Developer
UK

JavaScript Developer Skill Set
Top 30 Co-occurring IT Skills in Wales

For the 6 months to 28 June 2017, JavaScript Developer contract jobs required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Wales region featuring JavaScript Developer in the job title.

1 7 (100.00%) JavaScript
2 6 (85.71%) HTML
2 6 (85.71%) CSS
3 5 (71.43%) Agile Software Development
4 4 (57.14%) .NET
4 4 (57.14%) C#
4 4 (57.14%) ASP.NET
5 3 (42.86%) MVC
5 3 (42.86%) SQL
5 3 (42.86%) SQL Server
5 3 (42.86%) ASP.NET MVC
5 3 (42.86%) HTML5
5 3 (42.86%) CSS3
5 3 (42.86%) Sass
5 3 (42.86%) AngularJS
5 3 (42.86%) KnockoutJS
6 2 (28.57%) Responsive Web Design
6 2 (28.57%) ASP.NET Web API
6 2 (28.57%) Mentoring
6 2 (28.57%) React
6 2 (28.57%) Mobile First
6 2 (28.57%) Node.js
6 2 (28.57%) Inversion of Control
6 2 (28.57%) Git (software)
6 2 (28.57%) Test Automation
6 2 (28.57%) SQL Server 2008
6 2 (28.57%) TeamCity
6 2 (28.57%) NHibernate
6 2 (28.57%) Web Development
6 2 (28.57%) WCF

JavaScript Developer Skill Set
Co-occurring IT Skills in Wales by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Cloud Services
1 1 (14.29%) Microsoft Azure
Database & Business Intelligence
1 3 (42.86%) SQL Server
2 2 (28.57%) SQL Server 2008
3 1 (14.29%) Azure SQL Database
Development Applications
1 2 (28.57%) Git (software)
1 2 (28.57%) TeamCity
General
1 1 (14.29%) Telecoms
Libraries, Frameworks & Software Standards
1 6 (85.71%) CSS
1 6 (85.71%) HTML
2 4 (57.14%) .NET
2 4 (57.14%) ASP.NET
3 3 (42.86%) AngularJS
3 3 (42.86%) ASP.NET MVC
3 3 (42.86%) CSS3
3 3 (42.86%) HTML5
3 3 (42.86%) KnockoutJS
3 3 (42.86%) Sass
4 2 (28.57%) ASP.NET Web API
4 2 (28.57%) jQuery
4 2 (28.57%) NHibernate
4 2 (28.57%) Node.js
4 2 (28.57%) React
4 2 (28.57%) WCF
Miscellaneous
1 1 (14.29%) Digital Media
1 1 (14.29%) Greenfield Project
Processes & Methodologies
1 5 (71.43%) Agile Software Development
2 3 (42.86%) MVC
3 2 (28.57%) Inversion of Control
3 2 (28.57%) Mentoring
3 2 (28.57%) Mobile First
3 2 (28.57%) Responsive Web Design
3 2 (28.57%) Scrum
3 2 (28.57%) Test Automation
3 2 (28.57%) Web Development
4 1 (14.29%) BDD
4 1 (14.29%) Data Protection
4 1 (14.29%) Front End Development
4 1 (14.29%) Software Engineering
4 1 (14.29%) TDD
Programming Languages
1 7 (100.00%) JavaScript
2 4 (57.14%) C#
3 3 (42.86%) SQL
4 1 (14.29%) TypeScript