Period
to 20 February 2018

The median contractor rate for a JavaScript Developer was £380 per day in advertised job vacancies in Yorkshire during the 6 months to 20 February 2018.

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
England > Yorkshire
6 months to
20 Feb 2018
Same period 2017 Same period 2016
Rank 93 84 128
Rank change year-on-year -9 +44 -6
Contract jobs requiring a JavaScript Developer 107 112 87
As % of all contract IT jobs advertised in Yorkshire 2.31% 2.42% 1.48%
As % of the Job Titles category 2.41% 2.51% 1.55%
Number of daily rates quoted 82 88 76
Yorkshire median daily rate £380 £350 £338
Median daily rate % change year-on-year +8.57% +3.70% +3.85%
10th Percentile £288 £266 £241
90th Percentile £475 £461 £500
England median daily rate £450 £425 £403
% change year-on-year +5.88% +5.59% +0.63%
Number of hourly rates quoted 0 0 0
Yorkshire median hourly rate - - -
England median hourly rate £45.00 £43.00 £39.38
% change year-on-year +4.65% +9.21% +1.61%

The following table is for comparison with the above and includes summary statistics for all contract IT job vacancies advertised in Yorkshire. 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
Yorkshire
Contract vacancies in Yorkshire with a recognized job title 4,433 4,458 5,626
% of contract IT jobs with a recognized job title 95.79% 96.20% 95.39%
Number of daily rates quoted 2,933 2,824 3,681
Yorkshire median daily rate £400 £400 £375
Median daily rate % change year-on-year - +6.67% +7.14%
10th Percentile £233 £234 £248
90th Percentile £538 £550 £550
England median daily rate £450 £425 £420
% change year-on-year +5.88% +1.19% +5.00%
Number of hourly rates quoted 163 206 275
Yorkshire median hourly rate £15.00 £14.00 £13.81
Median hourly rate % change year-on-year +7.14% +1.38% +6.23%
10th Percentile £9.85 £9.78 £9.00
90th Percentile £40.00 £26.25 £25.30
England median hourly rate £18.70 £18.50 £18.50
% change year-on-year +1.08% - +11.45%

JavaScript Developer
Job Vacancy Trend in Yorkshire

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

Job vacancy trend for JavaScript Developer in Yorkshire

JavaScript Developer
Contractor Daily Rate Trend in Yorkshire

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

Contractor daily rate trend for JavaScript Developer in Yorkshire

JavaScript Developer
Contractor Daily Rate Histogram in Yorkshire

The daily rate distribution of IT jobs citing JavaScript Developer in Yorkshire over the 6 months to 20 February 2018.

Contractor daily rate histogram for JavaScript Developer in Yorkshire

JavaScript Developer
Contractor Hourly Rate Trend in Yorkshire

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

Contractor hourly rate trend for JavaScript Developer in Yorkshire

JavaScript Developer
Contract Job Locations in 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 Yorkshire region over the 6 months to 20 February 2018. 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
West Yorkshire 0 98 £375 +7.14% 27
South Yorkshire -7 5 £325 -10.34% 2
North Yorkshire -3 1 £400 +25.98% 5
East Yorkshire - 1 £450 - 3
JavaScript Developer
England

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

For the 6 months to 20 February 2018, JavaScript Developer contract jobs required the following IT skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Yorkshire region featuring JavaScript Developer in the job title.

1 107 (100.00%) JavaScript
2 80 (74.77%) HTML
3 78 (72.90%) CSS
4 67 (62.62%) Agile Software Development
5 54 (50.47%) React
6 46 (42.99%) AngularJS
7 33 (30.84%) Node.js
8 29 (27.10%) CSS3
9 26 (24.30%) Front End Development
9 26 (24.30%) HTML5
10 25 (23.36%) Git (software)
11 24 (22.43%) TDD
12 19 (17.76%) Java
12 19 (17.76%) User Experience
13 18 (16.82%) .NET
13 18 (16.82%) jQuery
14 16 (14.95%) PHP
15 14 (13.08%) C#
16 13 (12.15%) Test Automation
16 13 (12.15%) BDD
16 13 (12.15%) Sass
17 12 (11.21%) Grunt
17 12 (11.21%) Web Development
17 12 (11.21%) Software Engineering
18 11 (10.28%) ASP.NET
18 11 (10.28%) SQL
18 11 (10.28%) Scrum
18 11 (10.28%) Jenkins
18 11 (10.28%) gulp
19 10 (9.35%) Angular 2

JavaScript Developer Skill Set
Co-occurring IT Skills in 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:

Application Platforms
1 8 (7.48%) CMS
1 8 (7.48%) Confluence
2 3 (2.80%) Adobe Experience Manager
3 1 (0.93%) Apache
3 1 (0.93%) Apache Solr
3 1 (0.93%) Elasticsearch
3 1 (0.93%) Sitecore CMS
3 1 (0.93%) WordPress
Applications
1 3 (2.80%) Adobe Creative Suite
1 3 (2.80%) Photoshop
2 1 (0.93%) GIMP
2 1 (0.93%) InDesign
Business Applications
1 1 (0.93%) Dynamics CRM
Cloud Services
1 4 (3.74%) Slack
2 2 (1.87%) npm
3 1 (0.93%) Dynamics 365
Communications & Networking
1 1 (0.93%) Internet
Database & Business Intelligence
1 10 (9.35%) MySQL
2 6 (5.61%) Apache Cassandra
2 6 (5.61%) SQL Server
3 5 (4.67%) MongoDB
3 5 (4.67%) NoSQL
4 4 (3.74%) PostgreSQL
Development Applications
1 25 (23.36%) Git (software)
2 12 (11.21%) Grunt
3 11 (10.28%) gulp
3 11 (10.28%) Jenkins
4 10 (9.35%) Jasmine
5 8 (7.48%) JIRA
6 6 (5.61%) JUnit
7 4 (3.74%) Babel
7 4 (3.74%) Cucumber
7 4 (3.74%) webpack
8 3 (2.80%) AppVeyor
8 3 (2.80%) CircleCI
8 3 (2.80%) Eclipse
8 3 (2.80%) Karma Test Runner
8 3 (2.80%) PHPUnit
9 2 (1.87%) Maven
9 2 (1.87%) Octopus Deploy
9 2 (1.87%) Subversion
9 2 (1.87%) Visual Studio
10 1 (0.93%) Mercurial
General
1 9 (8.41%) Finance
2 6 (5.61%) Marketing
3 4 (3.74%) Retail
3 4 (3.74%) Telecoms
4 2 (1.87%) Banking
4 2 (1.87%) Games
4 2 (1.87%) Legal
5 1 (0.93%) Billing
5 1 (0.93%) Law
5 1 (0.93%) Online Betting
Libraries, Frameworks & Software Standards
1 80 (74.77%) HTML
2 78 (72.90%) CSS
3 54 (50.47%) React
4 46 (42.99%) AngularJS
5 33 (30.84%) Node.js
6 29 (27.10%) CSS3
7 26 (24.30%) HTML5
8 18 (16.82%) .NET
8 18 (16.82%) jQuery
9 13 (12.15%) Sass
10 11 (10.28%) ASP.NET
11 10 (9.35%) Angular 2
12 8 (7.48%) Redux
12 8 (7.48%) Twitter Bootstrap
13 7 (6.54%) XML
14 6 (5.61%) ASP.NET Web API
14 6 (5.61%) REST
15 5 (4.67%) Web Services
15 5 (4.67%) XHTML
16 4 (3.74%) JSON
Miscellaneous
1 19 (17.76%) User Experience
2 5 (4.67%) Analytical Skills
2 5 (4.67%) Greenfield Project
3 4 (3.74%) Data Structures
3 4 (3.74%) Enterprise Software
4 1 (0.93%) Algorithms
4 1 (0.93%) Mobile App
4 1 (0.93%) PlayStation
4 1 (0.93%) Smart Meter
4 1 (0.93%) Video on Demand
Operating Systems
1 5 (4.67%) Linux
2 4 (3.74%) Red Hat Enterprise Linux
3 3 (2.80%) Apple iOS
4 2 (1.87%) Android
5 1 (0.93%) Mac OS X
5 1 (0.93%) Unix
Processes & Methodologies
1 67 (62.62%) Agile Software Development
2 26 (24.30%) Front End Development
3 24 (22.43%) TDD
4 13 (12.15%) BDD
4 13 (12.15%) Test Automation
5 12 (11.21%) Software Engineering
5 12 (11.21%) Web Development
6 11 (10.28%) Scrum
7 9 (8.41%) Microservices
7 9 (8.41%) Wireframes
8 8 (7.48%) Kanban
8 8 (7.48%) OO
8 8 (7.48%) SDLC
9 7 (6.54%) Unit Testing
10 6 (5.61%) Continuous Integration
10 6 (5.61%) MVC
10 6 (5.61%) Pair Programming
10 6 (5.61%) Responsive Web Design
11 5 (4.67%) Mentoring
11 5 (4.67%) SFIA
Programming Languages
1 107 (100.00%) JavaScript
2 19 (17.76%) Java
3 16 (14.95%) PHP
4 14 (13.08%) C#
5 11 (10.28%) SQL
6 5 (4.67%) Ruby
7 4 (3.74%) PHP 5
8 3 (2.80%) ES6
8 3 (2.80%) PHP 7
9 2 (1.87%) Python
9 2 (1.87%) T-SQL
9 2 (1.87%) TypeScript
10 1 (0.93%) ES7
10 1 (0.93%) Objective-C
10 1 (0.93%) Scala
Qualifications
1 4 (3.74%) BPSS Clearance
2 3 (2.80%) Degree
Quality Assurance & Compliance
1 5 (4.67%) QA
System Software
1 8 (7.48%) Docker
Vendors
1 4 (3.74%) Adobe
1 4 (3.74%) Red Hat
2 1 (0.93%) Microsoft
2 1 (0.93%) MuleSoft
2 1 (0.93%) Sitecore
2 1 (0.93%) Xamarin
2 1 (0.93%) Zend