The median contractor rate for a JavaScript Developer was £400 per day in advertised job vacancies in Leeds during the 3 months to 29 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
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 34 37 67
Rank change year-on-year +3 +30  
Contract jobs requiring a JavaScript Developer 59 77 38
As % of all contract IT jobs advertised in Leeds 5.29% 5.17% 2.46%
As % of the Job Titles category 5.38% 5.41% 2.59%
Number of daily rates quoted 54 60 35
Median daily rate £400 £388 £325
Median daily rate % change year-on-year +3.22% +19.23%  
90% offered a daily rate of more than £242 £313 £268
10% offered a daily rate of more than £476 £475 £383
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 Leeds. 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
Leeds
Contract job vacancies with a job title containing a recognized job role 1097 1424 1469
As % of all contract IT job vacancies advertised in Leeds 98.30% 95.70% 95.02%
Number of daily rates quoted 2369 3621 4182
Median daily rate £400 £410 £350
Median daily rate % change year-on-year -2.54% +17.26%  
90% offered a daily rate of more than £277 £300 £250
10% offered a daily rate of more than £538 £570 £516
UK excluding London median daily rate £400 £396 £365
% change year-on-year +1.01% +8.49%  
Number of hourly rates quoted 66 78 203
Median hourly rate £15.86 £12.82 £13.60
Median hourly rate % change year-on-year +23.71% -5.70%  
90% offered a hourly rate of more than £10.50 £10.20 £8.50
10% offered a hourly rate of more than £25.50 £23.75 £40.00
UK excluding London median hourly rate £17.50 £17.50 £16.00
% change year-on-year - +9.37%  

JavaScript Developer
Job Vacancy Trend in Leeds

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

Job vacancy trend for JavaScript Developer in Leeds

JavaScript Developer
Contractor Daily Rate Trend in Leeds

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

Contractor daily rate trend for JavaScript Developer in Leeds

JavaScript Developer
Contractor Daily Rate Histogram in Leeds

The daily rate distribution of IT jobs citing JavaScript Developer in Leeds over the 3 months to 29 June 2017.

Contractor daily rate histogram for JavaScript Developer in Leeds

JavaScript Developer
Contractor Hourly Rate Trend in Leeds

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

Contractor hourly rate trend for JavaScript Developer in Leeds

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

For the 6 months to 29 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 Leeds region featuring JavaScript Developer in the job title.

1 90 (100.00%) JavaScript
2 61 (67.78%) HTML
3 59 (65.56%) CSS
4 58 (64.44%) Agile Software Development
5 44 (48.89%) React
6 43 (47.78%) AngularJS
7 33 (36.67%) Node.js
8 32 (35.56%) HTML5
9 30 (33.33%) CSS3
9 30 (33.33%) TDD
10 29 (32.22%) Front End Development
11 21 (23.33%) Git (software)
12 14 (15.56%) .NET
12 14 (15.56%) Docker
13 13 (14.44%) Grunt
13 13 (14.44%) Ember.js
14 12 (13.33%) Jenkins
14 12 (13.33%) User Experience
14 12 (13.33%) MVC
14 12 (13.33%) jQuery
15 11 (12.22%) Scrum
15 11 (12.22%) C#
15 11 (12.22%) ASP.NET
15 11 (12.22%) Greenfield Project
16 10 (11.11%) Java
16 10 (11.11%) BDD
17 9 (10.00%) PHP
18 8 (8.89%) Web Design
18 8 (8.89%) OO
18 8 (8.89%) Python

JavaScript Developer Skill Set
Co-occurring IT Skills in Leeds 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 (2.22%) Apache Solr
1 2 (2.22%) CMS
1 2 (2.22%) Elasticsearch
1 2 (2.22%) Sitecore CMS
Applications
1 2 (2.22%) Photoshop
Communications & Networking
1 2 (2.22%) HTTP
2 1 (1.11%) Internet
Database & Business Intelligence
1 7 (7.78%) SQL Server
2 2 (2.22%) MongoDB
2 2 (2.22%) NoSQL
2 2 (2.22%) Relational Database
Development Applications
1 21 (23.33%) Git (software)
2 13 (14.44%) Grunt
3 12 (13.33%) Jenkins
4 5 (5.56%) Subversion
5 3 (3.33%) Karma Test Runner
5 3 (3.33%) Team Foundation Server
6 2 (2.22%) Mocha
6 2 (2.22%) Octopus Deploy
6 2 (2.22%) Protractor
6 2 (2.22%) Sinon.JS
7 1 (1.11%) gulp
7 1 (1.11%) Jasmine
General
1 5 (5.56%) Online Betting
2 4 (4.44%) Finance
3 3 (3.33%) Games
4 1 (1.11%) Banking
4 1 (1.11%) Marketing
Libraries, Frameworks & Software Standards
1 61 (67.78%) HTML
2 59 (65.56%) CSS
3 44 (48.89%) React
4 43 (47.78%) AngularJS
5 33 (36.67%) Node.js
6 32 (35.56%) HTML5
7 30 (33.33%) CSS3
8 14 (15.56%) .NET
9 13 (14.44%) Ember.js
10 12 (13.33%) jQuery
11 11 (12.22%) ASP.NET
12 7 (7.78%) Redux
12 7 (7.78%) Sass
13 6 (6.67%) Ajax
13 6 (6.67%) Twitter Bootstrap
14 4 (4.44%) ASP.NET MVC
14 4 (4.44%) ASP.NET Web API
14 4 (4.44%) JSON
15 3 (3.33%) Backbone.js
15 3 (3.33%) LESS
Miscellaneous
1 12 (13.33%) User Experience
2 11 (12.22%) Greenfield Project
3 5 (5.56%) Analytical Skills
4 2 (2.22%) Enterprise Software
5 1 (1.11%) RIA
Processes & Methodologies
1 58 (64.44%) Agile Software Development
2 30 (33.33%) TDD
3 29 (32.22%) Front End Development
4 12 (13.33%) MVC
5 11 (12.22%) Scrum
6 10 (11.11%) BDD
7 8 (8.89%) OO
7 8 (8.89%) Pair Programming
7 8 (8.89%) Responsive Web Design
7 8 (8.89%) Web Design
8 6 (6.67%) Software Engineering
9 5 (5.56%) E-Commerce
9 5 (5.56%) Kanban
10 4 (4.44%) Test Automation
10 4 (4.44%) Web Development
11 3 (3.33%) High Availability
12 2 (2.22%) Continuous Improvement
12 2 (2.22%) Network Architecture
12 2 (2.22%) Open Source
12 2 (2.22%) SOLID
Programming Languages
1 90 (100.00%) JavaScript
2 11 (12.22%) C#
3 10 (11.11%) Java
4 9 (10.00%) PHP
5 8 (8.89%) Python
6 7 (7.78%) SQL
7 6 (6.67%) Ruby
8 4 (4.44%) T-SQL
9 3 (3.33%) Elixir
9 3 (3.33%) Groovy
10 1 (1.11%) TypeScript
Qualifications
1 4 (4.44%) Degree
2 2 (2.22%) Computer Science Degree
System Software
1 14 (15.56%) Docker
Systems Management
1 1 (1.11%) Ansible
1 1 (1.11%) Salt
Vendors
1 5 (5.56%) Sitecore
Leeds, West Yorkshire
The Bridge Ltd
Rate: From £440 to £480 per day
Posted: 2 days ago
Leeds, West Yorkshire
Search Consultancy
Posted: 2 days ago
Leeds, West Yorkshire
Harvey Nash plc
Rate: £350 - £400 per day
Posted: 2 days ago
Leeds, West Yorkshire
Experis Ltd
Posted: 2 days ago
Leeds, West Yorkshire
Oscar
Rate: £175 - £250 per day
Posted: 3 days ago
Leeds, West Yorkshire
Fruition IT Resources Limited
Rate: £375 - £425 per day
Posted: 5 days ago
Leeds, West Yorkshire
TEKsystems
Rate: £400 - £450 per day
Posted: 5 days ago
Leeds, West Yorkshire
Elevate Direct
Rate: From £300 to £350 per day
Posted: 5 days ago