The following table provides summary statistics for contract job vacancies advertised in the West Midlands with a requirement for Backbone.js skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Backbone.js over the 3 months to 22 June 2017 with a comparison to the 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.

Backbone.js
England / West Midlands
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 104 129 118
Rank change year-on-year +25 -11  
Contract jobs citing Backbone.js 11 12 5
As % of all contract IT jobs advertised in the West Midlands 0.54% 0.40% 0.21%
As % of the Libraries, Frameworks & Software Standards category 2.25% 1.57% 0.90%
Number of daily rates quoted 8 4 4
Median daily rate £356 £363 £330
Median daily rate % change year-on-year -1.72% +9.84%  
90% offered a daily rate of more than £350 £308 £303
10% offered a daily rate of more than £383 £460 £390
UK excluding London median daily rate £360 £375 £375
% change year-on-year -4.00% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Backbone.js is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the West Midlands with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
West Midlands
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 489 762 553
As % of all contract IT job vacancies advertised in the West Midlands 24.11% 25.33% 22.75%
Number of daily rates quoted 325 491 360
Median daily rate £375 £375 £330
Median daily rate % change year-on-year - +13.63%  
90% offered a daily rate of more than £275 £243 £225
10% offered a daily rate of more than £550 £488 £450
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 10 10 11
Median hourly rate £31.00 £36.50 £23.75
Median hourly rate % change year-on-year -15.06% +53.68%  
90% offered a hourly rate of more than £25.00 £22.00 £22.00
10% offered a hourly rate of more than £38.50 £37.50 £39.55
UK excluding London median hourly rate £42.50 £36.00 £38.89
% change year-on-year +18.05% -7.41%  

Backbone.js
Job Vacancy Trend in the West Midlands

The job posting trend of jobs advertised in the West Midlands citing Backbone.js as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for Backbone.js in the West Midlands

Backbone.js
Contractor Daily Rate Trend in the West Midlands

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Backbone.js in the West Midlands.

Contractor daily rate trend for Backbone.js in the West Midlands

Backbone.js
Contract Job Locations in the West Midlands

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Backbone.js within the West Midlands region over the 3 months to 22 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
Coventry +15 4 £363 -9.37% 1
Wolverhampton - 3 £350 -
Birmingham - 1 £360 -
Staffordshire - 1 - -
Backbone.js
England

For the 6 months to 22 June 2017, IT contractor jobs citing Backbone.js also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the West Midlands region with a requirement for Backbone.js.

1 17 (100.00%) JavaScript
2 14 (82.35%) Agile Software Development
3 13 (76.47%) TDD
4 12 (70.59%) HTML
4 12 (70.59%) CSS
5 11 (64.71%) MVC
5 11 (64.71%) HTML5
5 11 (64.71%) BDD
5 11 (64.71%) AngularJS
6 10 (58.82%) .NET
7 9 (52.94%) CSS3
7 9 (52.94%) Responsive Web Design
8 8 (47.06%) Twitter Bootstrap
8 8 (47.06%) Web Development
8 8 (47.06%) jQuery
9 7 (41.18%) Microsoft Azure
9 7 (41.18%) User Experience
10 6 (35.29%) Ember.js
10 6 (35.29%) Node.js
10 6 (35.29%) CMS
10 6 (35.29%) SQL Server
11 5 (29.41%) Visual Studio
11 5 (29.41%) Migration
11 5 (29.41%) Git (software)
11 5 (29.41%) DNN
11 5 (29.41%) Business Analysis
11 5 (29.41%) Content Management
11 5 (29.41%) Web Application Development
11 5 (29.41%) Microservices
11 5 (29.41%) React

Backbone.js
Co-occurring IT Skills in the West Midlands 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 6 (35.29%) CMS
2 5 (29.41%) DNN
3 2 (11.76%) WordPress
4 1 (5.88%) Drupal
Cloud Services
1 7 (41.18%) Microsoft Azure
2 1 (5.88%) GitHub
Communications & Networking
1 1 (5.88%) Internet
Database & Business Intelligence
1 6 (35.29%) SQL Server
2 2 (11.76%) MySQL
3 1 (5.88%) MongoDB
Development Applications
1 5 (29.41%) Git (software)
1 5 (29.41%) Visual Studio
2 4 (23.53%) gulp
3 2 (11.76%) Grunt
3 2 (11.76%) Jasmine
3 2 (11.76%) Mocha
3 2 (11.76%) Vagrant
3 2 (11.76%) webpack
4 1 (5.88%) Bitbucket
4 1 (5.88%) Eclipse
4 1 (5.88%) GitLab
4 1 (5.88%) Gradle
4 1 (5.88%) IntelliJ
4 1 (5.88%) Jenkins
4 1 (5.88%) JProfiler
4 1 (5.88%) JUnit
4 1 (5.88%) Maven
4 1 (5.88%) SonarQube
4 1 (5.88%) Subversion
General
1 1 (5.88%) Games
Job Titles
1 16 (94.12%) Developer
2 8 (47.06%) Web Developer
3 6 (35.29%) .NET Developer
4 4 (23.53%) Agile Developer
4 4 (23.53%) JavaScript Developer
5 3 (17.65%) Agile .NET Developer
5 3 (17.65%) Front End Developer (Client-Side Developer)
5 3 (17.65%) HTML CSS Developer
5 3 (17.65%) HTML Developer
6 2 (11.76%) .NET Web Developer
7 1 (5.88%) ASP.NET MVC Developer
7 1 (5.88%) DotNetNuke Developer
7 1 (5.88%) Front End Web Developer (Client-Side Developer)
7 1 (5.88%) Java Developer
7 1 (5.88%) Lead Developer
7 1 (5.88%) PHP Developer
7 1 (5.88%) PHP Web Developer
7 1 (5.88%) Senior Developer
7 1 (5.88%) Team Leader
7 1 (5.88%) Technical Leader
Libraries, Frameworks & Software Standards
1 12 (70.59%) CSS
1 12 (70.59%) HTML
2 11 (64.71%) AngularJS
2 11 (64.71%) HTML5
3 10 (58.82%) .NET
4 9 (52.94%) CSS3
5 8 (47.06%) jQuery
5 8 (47.06%) Twitter Bootstrap
6 6 (35.29%) Ember.js
6 6 (35.29%) Node.js
7 5 (29.41%) React
8 3 (17.65%) ASP.NET
8 3 (17.65%) ASP.NET Web API
8 3 (17.65%) KnockoutJS
8 3 (17.65%) Razor View Engine
8 3 (17.65%) RESTful
9 2 (11.76%) CodeIgniter
9 2 (11.76%) Laravel
10 1 (5.88%) Apache Cordova
10 1 (5.88%) PhoneGap
Miscellaneous
1 7 (41.18%) User Experience
2 2 (11.76%) Enterprise Software
3 1 (5.88%) Greenfield Project
3 1 (5.88%) Internet of Things
3 1 (5.88%) Mobile App
Operating Systems
1 1 (5.88%) Android
1 1 (5.88%) Apple iOS
Processes & Methodologies
1 14 (82.35%) Agile Software Development
2 13 (76.47%) TDD
3 11 (64.71%) BDD
3 11 (64.71%) MVC
4 9 (52.94%) Responsive Web Design
5 8 (47.06%) Web Development
6 5 (29.41%) Business Analysis
6 5 (29.41%) Content Management
6 5 (29.41%) Microservices
6 5 (29.41%) Migration
6 5 (29.41%) SOLID
6 5 (29.41%) Web Application Development
7 4 (23.53%) Front End Development
7 4 (23.53%) OO
8 3 (17.65%) DevOps
8 3 (17.65%) Kanban
8 3 (17.65%) Scrum
8 3 (17.65%) Unit Testing
9 2 (11.76%) Continuous Improvement
9 2 (11.76%) Mobile First
Programming Languages
1 17 (100.00%) JavaScript
2 4 (23.53%) C#
2 4 (23.53%) Java
3 2 (11.76%) ES6
3 2 (11.76%) PHP
4 1 (5.88%) PHP 7
4 1 (5.88%) SQL
Qualifications
1 1 (5.88%) DBS Check
System Software
1 2 (11.76%) Docker
Systems Management
1 2 (11.76%) Ansible
Vendors
1 1 (5.88%) Zend
West Midlands
Mortimer Spinks
Posted: 18 hours ago
Coventry, West Midlands (County)
TEKsystems
Rate: £350 - £400 per day
Posted: Yesterday