The median contractor rate for a JavaScript Developer was £313 per day in advertised job vacancies in South Yorkshire during the 3 months to 27 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
Yorkshire / South Yorkshire
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 39 44 47
Rank change year-on-year +5 +3  
Contract jobs requiring a JavaScript Developer 5 6 2
As % of all contract IT jobs advertised in South Yorkshire 1.52% 1.35% 0.47%
As % of the Job Titles category 1.62% 1.42% 0.49%
Number of daily rates quoted 3 5 2
Median daily rate £313 £400 £398
Median daily rate % change year-on-year -21.87% +0.62%  
90% offered a daily rate of more than £163 £234 £380
10% offered a daily rate of more than £463 £425 £416
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 South Yorkshire. 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
South Yorkshire
Contract job vacancies with a job title containing a recognized job role 309 423 406
As % of all contract IT job vacancies advertised in South Yorkshire 93.64% 94.84% 94.64%
Number of daily rates quoted 178 307 235
Median daily rate £375 £405 £338
Median daily rate % change year-on-year -7.40% +20.00%  
90% offered a daily rate of more than £120 £275 £250
10% offered a daily rate of more than £525 £575 £500
UK excluding London median daily rate £400 £400 £370
% change year-on-year - +8.10%  
Number of hourly rates quoted 12 9 26
Median hourly rate £13.50 £22.50 £13.46
Median hourly rate % change year-on-year -40.00% +67.16%  
90% offered a hourly rate of more than £11.00 £13.00 £7.19
10% offered a hourly rate of more than £29.90 £32.50 £20.00
UK excluding London median hourly rate £17.50 £17.50 £16.14
% change year-on-year - +8.42%  

JavaScript Developer
Job Vacancy Trend in South Yorkshire

The job posting trend of jobs advertised in South Yorkshire that featured JavaScript Developer in the job title.

Job vacancy trend for JavaScript Developer in South Yorkshire

JavaScript Developer
Contractor Daily Rate Trend in South Yorkshire

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

Contractor daily rate trend for JavaScript Developer in South Yorkshire

JavaScript Developer
Contractor Daily Rate Histogram in South Yorkshire

The daily rate distribution of IT jobs citing JavaScript Developer in South Yorkshire over the 3 months to 27 June 2017.

Contractor daily rate histogram for JavaScript Developer in South Yorkshire

JavaScript Developer
Contract Job Locations in South Yorkshire

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 South Yorkshire region over the 3 months to 27 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
Sheffield +10 4 £406 +1.56%
Doncaster - 1 £125 - 2
JavaScript Developer
Yorkshire

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

For the 6 months to 27 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 South Yorkshire region featuring JavaScript Developer in the job title.

1 16 (100.00%) JavaScript
2 13 (81.25%) CSS
3 10 (62.50%) HTML
3 10 (62.50%) TDD
4 9 (56.25%) Git (software)
5 8 (50.00%) Agile Software Development
6 7 (43.75%) Front End Development
6 7 (43.75%) Java
7 6 (37.50%) React
7 6 (37.50%) AngularJS
8 5 (31.25%) BDD
8 5 (31.25%) Linux
8 5 (31.25%) User Experience
9 4 (25.00%) OO
9 4 (25.00%) Web Design
9 4 (25.00%) HTML5
9 4 (25.00%) Relational Database
9 4 (25.00%) Responsive Web Design
9 4 (25.00%) Node.js
9 4 (25.00%) CSS3
10 3 (18.75%) REST
10 3 (18.75%) Ember.js
10 3 (18.75%) Mentoring
10 3 (18.75%) Test Automation
10 3 (18.75%) Continuous Integration
10 3 (18.75%) Configuration Management
10 3 (18.75%) Subversion
10 3 (18.75%) Web Development
10 3 (18.75%) Web Services
10 3 (18.75%) Unix

JavaScript Developer Skill Set
Co-occurring IT Skills in South Yorkshire 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:

Communications & Networking
1 2 (12.50%) Internet
2 1 (6.25%) HTTP
Database & Business Intelligence
1 4 (25.00%) Relational Database
2 1 (6.25%) MySQL
2 1 (6.25%) NoSQL
Development Applications
1 9 (56.25%) Git (software)
2 3 (18.75%) Subversion
Libraries, Frameworks & Software Standards
1 13 (81.25%) CSS
2 10 (62.50%) HTML
3 6 (37.50%) AngularJS
3 6 (37.50%) React
4 4 (25.00%) CSS3
4 4 (25.00%) HTML5
4 4 (25.00%) Node.js
5 3 (18.75%) Ember.js
5 3 (18.75%) REST
5 3 (18.75%) Web Services
6 2 (12.50%) .NET
7 1 (6.25%) ASP.NET
7 1 (6.25%) RESTful
7 1 (6.25%) Sass
Miscellaneous
1 5 (31.25%) User Experience
2 3 (18.75%) Greenfield Project
3 2 (12.50%) RIA
Operating Systems
1 5 (31.25%) Linux
2 3 (18.75%) Mac OS X
2 3 (18.75%) Unix
3 1 (6.25%) Mac OS
Processes & Methodologies
1 10 (62.50%) TDD
2 8 (50.00%) Agile Software Development
3 7 (43.75%) Front End Development
4 5 (31.25%) BDD
5 4 (25.00%) OO
5 4 (25.00%) Responsive Web Design
5 4 (25.00%) Web Design
6 3 (18.75%) Configuration Management
6 3 (18.75%) Continuous Integration
6 3 (18.75%) Mentoring
6 3 (18.75%) Prototyping
6 3 (18.75%) Test Automation
6 3 (18.75%) Web Development
7 2 (12.50%) Continuous Delivery
7 2 (12.50%) DevOps
7 2 (12.50%) Line Management
7 2 (12.50%) Open Source
8 1 (6.25%) Continuous Improvement
8 1 (6.25%) System Testing
8 1 (6.25%) Time Management
Programming Languages
1 16 (100.00%) JavaScript
2 7 (43.75%) Java
3 2 (12.50%) SQL
4 1 (6.25%) PHP
4 1 (6.25%) VB.NET
Qualifications
1 2 (12.50%) SC Cleared
1 2 (12.50%) Security Cleared
2 1 (6.25%) BC Cleared
2 1 (6.25%) CTC Cleared