The following table provides summary statistics for contract job vacancies advertised in the North West 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 28 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 / North West
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 132 153 136
Rank change year-on-year +21 -17  
Contract jobs citing Backbone.js 4 6 16
As % of all contract IT jobs advertised in the North West 0.14% 0.16% 0.44%
As % of the Libraries, Frameworks & Software Standards category 0.45% 0.62% 1.99%
Number of daily rates quoted 3 0 9
Median daily rate £375 - £325
90% offered a daily rate of more than £363 - £292
10% offered a daily rate of more than £388 - £415
UK excluding London median daily rate £375 £375 £375
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 North West with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
North West
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 895 961 803
As % of all contract IT job vacancies advertised in the North West 30.31% 25.49% 22.07%
Number of daily rates quoted 2259 2582 2115
Median daily rate £388 £399 £375
Median daily rate % change year-on-year -2.88% +6.40%  
90% offered a daily rate of more than £300 £300 £275
10% offered a daily rate of more than £488 £530 £525
UK excluding London median daily rate £390 £375 £350
% change year-on-year +4.00% +7.14%  
Number of hourly rates quoted 87 49 44
Median hourly rate £41.25 £28.50 £42.50
Median hourly rate % change year-on-year +44.73% -32.94%  
90% offered a hourly rate of more than £25.60 £18.80 £16.16
10% offered a hourly rate of more than £50.00 £45.00 £57.25
UK excluding London median hourly rate £42.50 £36.00 £40.00
% change year-on-year +18.05% -10.00%  

Backbone.js
Job Vacancy Trend in the North West

Job postings citing Backbone.js as a percentage of all IT jobs advertised in the North West.

Job vacancy trend for Backbone.js in the North West

Backbone.js
Contractor Daily Rate Trend in the North West

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

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

Backbone.js
Contract Job Locations in the North West

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 North West region over the 3 months to 28 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
Manchester +13 4 £375 - 9
Backbone.js
England

For the 6 months to 28 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 North West region with a requirement for Backbone.js.

1 13 (100.00%) JavaScript
1 13 (100.00%) AngularJS
2 12 (92.31%) HTML
2 12 (92.31%) CSS
3 11 (84.62%) Front End Development
4 10 (76.92%) React
4 10 (76.92%) RESTful
5 9 (69.23%) HTML5
5 9 (69.23%) CSS3
6 7 (53.85%) Node.js
6 7 (53.85%) TDD
7 6 (46.15%) Web Design
7 6 (46.15%) Agile Software Development
7 6 (46.15%) Responsive Web Design
7 6 (46.15%) Apache Cordova
8 5 (38.46%) Analytics
8 5 (38.46%) Ionic Framework
8 5 (38.46%) Data Analytics
8 5 (38.46%) MongoDB
8 5 (38.46%) BDD
9 4 (30.77%) Java
9 4 (30.77%) Mobile Development
10 3 (23.08%) KnockoutJS
10 3 (23.08%) Express
10 3 (23.08%) Ember.js
10 3 (23.08%) Mobile App
10 3 (23.08%) Mobile Application Development
10 3 (23.08%) OO
11 2 (15.38%) Adobe
11 2 (15.38%) JUnit

Backbone.js
Co-occurring IT Skills in the North West 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 1 (7.69%) Joomla!
1 1 (7.69%) WordPress
Applications
1 2 (15.38%) InVision
Database & Business Intelligence
1 5 (38.46%) MongoDB
Development Applications
1 2 (15.38%) Axure RP
1 2 (15.38%) Git (software)
1 2 (15.38%) Grunt
1 2 (15.38%) gulp
1 2 (15.38%) Jenkins
1 2 (15.38%) JUnit
1 2 (15.38%) Maven
2 1 (7.69%) Ant
2 1 (7.69%) Bitbucket
2 1 (7.69%) CruiseControl
2 1 (7.69%) EasyMock
2 1 (7.69%) Eclipse
2 1 (7.69%) Gradle
2 1 (7.69%) IntelliJ
2 1 (7.69%) JBehave
2 1 (7.69%) JProfiler
2 1 (7.69%) Mockito
2 1 (7.69%) Selenium
2 1 (7.69%) SonarQube
2 1 (7.69%) Sonatype Nexus
General
1 2 (15.38%) Finance
2 1 (7.69%) Pharmaceutical
Job Titles
1 12 (92.31%) Developer
2 7 (53.85%) JavaScript Developer
3 6 (46.15%) Front End Developer (Client-Side Developer)
4 2 (15.38%) Angular Developer
4 2 (15.38%) HTML Developer
5 1 (7.69%) Agile Developer
5 1 (7.69%) Architect
5 1 (7.69%) HTML CSS Developer
5 1 (7.69%) Java Architect
5 1 (7.69%) Java Developer
5 1 (7.69%) Java Solutions Architect
5 1 (7.69%) Solutions Architect
5 1 (7.69%) UI Developer
5 1 (7.69%) Web Architect
5 1 (7.69%) Web Developer
Libraries, Frameworks & Software Standards
1 13 (100.00%) AngularJS
2 12 (92.31%) CSS
2 12 (92.31%) HTML
3 10 (76.92%) React
3 10 (76.92%) RESTful
4 9 (69.23%) CSS3
4 9 (69.23%) HTML5
5 7 (53.85%) Node.js
6 6 (46.15%) Apache Cordova
7 5 (38.46%) Ionic Framework
8 3 (23.08%) Ember.js
8 3 (23.08%) Express
8 3 (23.08%) KnockoutJS
9 2 (15.38%) LESS
9 2 (15.38%) PhoneGap
9 2 (15.38%) RequireJS
9 2 (15.38%) Sass
9 2 (15.38%) Twitter Bootstrap
9 2 (15.38%) Underscore.js
9 2 (15.38%) Vue.js
Miscellaneous
1 3 (23.08%) Mobile App
2 2 (15.38%) Analytical Skills
2 2 (15.38%) Fintech
3 1 (7.69%) User Experience
3 1 (7.69%) Virtual Team
Processes & Methodologies
1 11 (84.62%) Front End Development
2 7 (53.85%) TDD
3 6 (46.15%) Agile Software Development
3 6 (46.15%) Responsive Web Design
3 6 (46.15%) Web Design
4 5 (38.46%) Analytics
4 5 (38.46%) BDD
4 5 (38.46%) Data Analytics
5 4 (30.77%) Mobile Development
6 3 (23.08%) Mobile Application Development
6 3 (23.08%) OO
7 2 (15.38%) Scrum
7 2 (15.38%) Unit Testing
7 2 (15.38%) Web Development
8 1 (7.69%) Coaching
8 1 (7.69%) Continuous Delivery
8 1 (7.69%) Continuous Integration
8 1 (7.69%) Dependency Management
8 1 (7.69%) Mentoring
8 1 (7.69%) Test Automation
Programming Languages
1 13 (100.00%) JavaScript
2 4 (30.77%) Java
3 1 (7.69%) PHP
Systems Management
1 1 (7.69%) Capistrano
1 1 (7.69%) Nagios
1 1 (7.69%) Opscode Chef
1 1 (7.69%) Puppet
Vendors
1 2 (15.38%) Adobe
2 1 (7.69%) Google
Manchester, Lancashire
Oscar
Rate: £250 - £325 per day
Posted: 3 hours ago