The following table provides summary statistics for contract job vacancies advertised in the East of England 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 24 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 / East of England
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 124 127 117
Rank change year-on-year +3 -10  
Contract jobs citing Backbone.js 9 2 26
As % of all contract IT jobs advertised in the East of England 0.39% 0.079% 0.85%
As % of the Libraries, Frameworks & Software Standards category 1.24% 0.30% 3.20%
Number of daily rates quoted 4 0 13
Median daily rate £475 - £375
90% offered a daily rate of more than £366 - £316
10% offered a daily rate of more than £518 - £423
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 East of England with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
East of England
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 727 667 813
As % of all contract IT job vacancies advertised in the East of England 31.61% 26.32% 26.60%
Number of daily rates quoted 453 424 491
Median daily rate £400 £375 £375
Median daily rate % change year-on-year +6.66% -  
90% offered a daily rate of more than £288 £250 £265
10% offered a daily rate of more than £538 £500 £475
UK excluding London median daily rate £398 £375 £350
% change year-on-year +6.00% +7.14%  
Number of hourly rates quoted 21 17 30
Median hourly rate £41.50 £31.27 £40.00
Median hourly rate % change year-on-year +32.71% -21.82%  
90% offered a hourly rate of more than £35.00 £27.50 £20.94
10% offered a hourly rate of more than £62.50 £36.00 £45.00
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 East of England

The job posting trend of jobs advertised in the East of England 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 East of England

Backbone.js
Contractor Daily Rate Trend in the East of England

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

Contractor daily rate trend for Backbone.js in the East of England

Backbone.js
Contractor Daily Rate Histogram in the East of England

The daily rate distribution of IT jobs citing Backbone.js in the East of England over the 3 months to 24 June 2017.

Contractor daily rate histogram for Backbone.js in the East of England

Backbone.js
Contract Job Locations in the East of England

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 East of England region over the 3 months to 24 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
Cambridgeshire - 8 £500 - 3
Hertfordshire -1 1 £330 - 3
Backbone.js
England

For the 6 months to 24 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 East of England region with a requirement for Backbone.js.

1 13 (100.00%) AngularJS
2 12 (92.31%) JavaScript
3 11 (84.62%) React
4 10 (76.92%) TDD
5 9 (69.23%) Agile Software Development
6 8 (61.54%) Ember.js
7 7 (53.85%) KnockoutJS
8 6 (46.15%) Node.js
8 6 (46.15%) E-Commerce
8 6 (46.15%) HTML
8 6 (46.15%) CSS
9 5 (38.46%) Pair Programming
9 5 (38.46%) User Experience
10 4 (30.77%) Sass
10 4 (30.77%) LESS
10 4 (30.77%) Continuous Integration
10 4 (30.77%) OO
11 3 (23.08%) Front End Development
11 3 (23.08%) Angular 2
11 3 (23.08%) Web Services
11 3 (23.08%) XSLT
11 3 (23.08%) Degree
11 3 (23.08%) Java
11 3 (23.08%) RESTful
11 3 (23.08%) HTML5
11 3 (23.08%) CSS3
11 3 (23.08%) BDD
11 3 (23.08%) TypeScript
12 2 (15.38%) Responsive Web Design
12 2 (15.38%) Mocha

Backbone.js
Co-occurring IT Skills in the East of England 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:

Database & Business Intelligence
1 1 (7.69%) MySQL
1 1 (7.69%) NoSQL
Development Applications
1 2 (15.38%) Mocha
2 1 (7.69%) Grunt
2 1 (7.69%) gulp
2 1 (7.69%) Karma Test Runner
2 1 (7.69%) Selenium
General
1 1 (7.69%) Finance
1 1 (7.69%) Law
Job Titles
1 13 (100.00%) Developer
2 10 (76.92%) JavaScript Developer
3 5 (38.46%) Node.js Developer
4 4 (30.77%) Angular Developer
4 4 (30.77%) Full Stack Developer
5 3 (23.08%) Web Developer
6 2 (15.38%) .NET Developer
6 2 (15.38%) Agile Developer
6 2 (15.38%) Agile Java Developer
6 2 (15.38%) Front End Developer (Client-Side Developer)
6 2 (15.38%) Full Stack Web Developer
6 2 (15.38%) Java Developer
6 2 (15.38%) Java Web Developer
7 1 (7.69%) Applications Developer
7 1 (7.69%) Senior Developer
7 1 (7.69%) Senior Front-End Developer
7 1 (7.69%) Senior JavaScript Developer
7 1 (7.69%) Web Applications Developer
Libraries, Frameworks & Software Standards
1 13 (100.00%) AngularJS
2 11 (84.62%) React
3 8 (61.54%) Ember.js
4 7 (53.85%) KnockoutJS
5 6 (46.15%) CSS
5 6 (46.15%) HTML
5 6 (46.15%) Node.js
6 4 (30.77%) LESS
6 4 (30.77%) Sass
7 3 (23.08%) Angular 2
7 3 (23.08%) CSS3
7 3 (23.08%) HTML5
7 3 (23.08%) RESTful
7 3 (23.08%) Web Services
7 3 (23.08%) XSLT
8 2 (15.38%) .NET
9 1 (7.69%) Dojo
9 1 (7.69%) GWT
9 1 (7.69%) jQuery
9 1 (7.69%) Spring
Miscellaneous
1 5 (38.46%) User Experience
2 1 (7.69%) Computer Science
2 1 (7.69%) Enterprise Software
Processes & Methodologies
1 10 (76.92%) TDD
2 9 (69.23%) Agile Software Development
3 6 (46.15%) E-Commerce
4 5 (38.46%) Pair Programming
5 4 (30.77%) Continuous Integration
5 4 (30.77%) OO
6 3 (23.08%) BDD
6 3 (23.08%) Front End Development
7 2 (15.38%) Responsive Web Design
7 2 (15.38%) Web Development
8 1 (7.69%) BEM - Block Element Modifier
8 1 (7.69%) Continuous Improvement
8 1 (7.69%) MVC
8 1 (7.69%) OO PHP
8 1 (7.69%) Software Engineering
8 1 (7.69%) Unit Testing
8 1 (7.69%) Web Application Development
8 1 (7.69%) Web Design
Programming Languages
1 12 (92.31%) JavaScript
2 3 (23.08%) Java
2 3 (23.08%) TypeScript
3 2 (15.38%) PHP
Qualifications
1 3 (23.08%) Degree
Vendors
1 1 (7.69%) Sencha
Cambridge, Cambridgeshire
Verticality Ltd
Rate: Rate £500 per day
Posted: 5 days ago