Period
to 20 November 2017

The median contractor rate for a JavaScript Developer was £375 per day in advertised job vacancies in Cheshire during the 6 months to 20 November 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
North West > Cheshire
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 75 66 73
Rank change year-on-year -9 +7 +18
Contract jobs requiring a JavaScript Developer 15 31 40
As % of all contract IT jobs advertised in Cheshire 1.13% 2.13% 1.91%
As % of the Job Titles category 1.18% 2.27% 2.01%
Number of daily rates quoted 13 28 41
Cheshire median daily rate £375 £388 £340
Median daily rate % change year-on-year -3.23% +13.97% +2.64%
10th Percentile £295 £251 £263
90th Percentile £435 £425 £515
North West median daily rate £375 £400 £350
% change year-on-year -6.25% +14.29% -
Number of hourly rates quoted 0 0 0
Cheshire median hourly rate - - -
North West median hourly rate £50.00 - £42.00

The following table is for comparison with the above and includes summary statistics for all contract IT job vacancies advertised in Cheshire. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of contract jobs in our overall sample.

All Contract IT Job Vacancies
Cheshire
Contract vacancies in Cheshire with a recognized job title 1273 1366 1990
% of contract IT jobs with a recognized job title 95.50% 93.88% 95.08%
Number of daily rates quoted 894 989 1324
Cheshire median daily rate £406 £400 £413
Median daily rate % change year-on-year +1.56% -3.03% +10.00%
10th Percentile £257 £235 £266
90th Percentile £617 £600 £588
North West median daily rate £400 £400 £400
Number of hourly rates quoted 55 48 86
Cheshire median hourly rate £13.00 £14.86 £16.92
Median hourly rate % change year-on-year -12.52% -12.17% +4.70%
10th Percentile £11.25 £11.25 £10.13
90th Percentile £33.00 £27.63 £35.00
North West median hourly rate £19.00 £16.11 £20.25
% change year-on-year +17.96% -20.46% +26.25%

JavaScript Developer
Job Vacancy Trend in Cheshire

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

Job vacancy trend for JavaScript Developer in Cheshire

JavaScript Developer
Contractor Daily Rate Trend in Cheshire

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

Contractor daily rate trend for JavaScript Developer in Cheshire

JavaScript Developer
Contractor Daily Rate Histogram in Cheshire

The daily rate distribution of IT jobs citing JavaScript Developer in Cheshire over the 6 months to 20 November 2017.

Contractor daily rate histogram for JavaScript Developer in Cheshire

JavaScript Developer
Contractor Hourly Rate Trend in Cheshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing JavaScript Developer in Cheshire.

Contractor hourly rate trend for JavaScript Developer in Cheshire

JavaScript Developer
Contract Job Locations in Cheshire

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 Cheshire region over the 6 months to 20 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Chester +4 6 £375 -5.06%
Warrington +19 2 £350 -30.00%
Macclesfield - 2 £375 -
Northwich - 2 - - 1
Knutsford - 1 £450 -
JavaScript Developer
North West

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

For the 6 months to 20 November 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 Cheshire region featuring JavaScript Developer in the job title.

1 15 (100.00%) JavaScript
2 13 (86.67%) HTML
2 13 (86.67%) CSS
3 9 (60.00%) TDD
4 8 (53.33%) React
5 7 (46.67%) Git (software)
5 7 (46.67%) HTML5
5 7 (46.67%) CSS3
6 6 (40.00%) Agile Software Development
6 6 (40.00%) Finance
6 6 (40.00%) Node.js
6 6 (40.00%) Front End Development
7 5 (33.33%) gulp
7 5 (33.33%) AngularJS
8 4 (26.67%) Unit Testing
9 3 (20.00%) Responsive Web Design
9 3 (20.00%) Twitter Bootstrap
9 3 (20.00%) Sass
9 3 (20.00%) Java
9 3 (20.00%) .NET
9 3 (20.00%) C#
9 3 (20.00%) JSON
9 3 (20.00%) Jest
10 2 (13.33%) npm
10 2 (13.33%) Re-Platforming
10 2 (13.33%) Web Design
10 2 (13.33%) ASP.NET
10 2 (13.33%) SQL Server
10 2 (13.33%) PHP
10 2 (13.33%) CMS

JavaScript Developer Skill Set
Co-occurring IT Skills in Cheshire 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:

Application Platforms
1 2 (13.33%) CMS
Cloud Services
1 2 (13.33%) npm
Database & Business Intelligence
1 2 (13.33%) SQL Server
2 1 (6.67%) SQL Server 2008
Development Applications
1 7 (46.67%) Git (software)
2 5 (33.33%) gulp
3 2 (13.33%) Jasmine
3 2 (13.33%) JSUnit
3 2 (13.33%) webpack
4 1 (6.67%) Grunt
4 1 (6.67%) SonarQube
4 1 (6.67%) Visual Studio
General
1 6 (40.00%) Finance
2 1 (6.67%) Banking
2 1 (6.67%) Pharmaceutical
Libraries, Frameworks & Software Standards
1 13 (86.67%) CSS
1 13 (86.67%) HTML
2 8 (53.33%) React
3 7 (46.67%) CSS3
3 7 (46.67%) HTML5
4 6 (40.00%) Node.js
5 5 (33.33%) AngularJS
6 3 (20.00%) .NET
6 3 (20.00%) Jest
6 3 (20.00%) JSON
6 3 (20.00%) Sass
6 3 (20.00%) Twitter Bootstrap
7 2 (13.33%) ASP.NET
7 2 (13.33%) Laravel
7 2 (13.33%) LESS
8 1 (6.67%) Ajax
8 1 (6.67%) ASP.NET Web API
8 1 (6.67%) jQuery
8 1 (6.67%) Redux
8 1 (6.67%) REST
Processes & Methodologies
1 9 (60.00%) TDD
2 6 (40.00%) Agile Software Development
2 6 (40.00%) Front End Development
3 4 (26.67%) Unit Testing
4 3 (20.00%) Responsive Web Design
5 2 (13.33%) BEM - Block Element Modifier
5 2 (13.33%) Re-Platforming
5 2 (13.33%) Web Design
6 1 (6.67%) BDD
6 1 (6.67%) Code Coverage
6 1 (6.67%) Component Testing
6 1 (6.67%) CRM
6 1 (6.67%) Mobile Development
6 1 (6.67%) MVC
6 1 (6.67%) Performance Optimisation
6 1 (6.67%) Scrum
6 1 (6.67%) Test Automation
6 1 (6.67%) Web Development
Programming Languages
1 15 (100.00%) JavaScript
2 3 (20.00%) C#
2 3 (20.00%) Java
3 2 (13.33%) PHP
4 1 (6.67%) ES6
4 1 (6.67%) SQL
Vendors
1 1 (6.67%) Capita
1 1 (6.67%) Perforce