The following table provides summary statistics for permanent job vacancies advertised in Derbyshire with a requirement for Backbone.js skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Backbone.js over the 3 months to 27 March 2017 with a comparison to the same period in the previous 2 years.

Backbone.js
East Midlands / Derbyshire
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank 50 51 -
Rank change year-on-year +1 -  
Permanent jobs citing Backbone.js 3 8 0
As % of all permanent IT jobs advertised in Derbyshire 0.70% 1.64% -
As % of the Libraries, Frameworks & Software Standards category 1.89% 5.44% -
Number of salaries quoted 3 5 0
Median salary £35,000 £30,000 -
Median salary % change year-on-year +16.66% -  
UK excluding London median salary £40,000 £42,500 £42,500
% change year-on-year -5.88% -  

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 permanent job vacancies advertised in Derbyshire with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Derbyshire
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 159 147 135
As % of all permanent IT job vacancies advertised in Derbyshire 36.98% 30.12% 30.82%
Number of salaries quoted 118 131 121
Median salary £35,000 £35,000 £40,000
Median salary % change year-on-year - -12.50%  
90% offered a salary of more than £25,500 £26,500 £25,000
10% offered a salary of more than £55,000 £45,000 £47,500
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

Backbone.js
Job Vacancy Trend in Derbyshire

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

Job vacancy trend for Backbone.js in Derbyshire

Backbone.js
Salary Trend in Derbyshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Backbone.js in Derbyshire.

Salary trend for Backbone.js in Derbyshire

Backbone.js
Salary Histogram in Derbyshire

The salary distribution of IT jobs citing Backbone.js in Derbyshire over the 3 months to 27 March 2017.

Salary histogram for Backbone.js in Derbyshire

Backbone.js
Job Locations in Derbyshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Backbone.js within the Derbyshire region over the 3 months to 27 March 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Chesterfield - 2 £35,000 -
Derby +2 1 £55,000 +83.33%
Backbone.js
East Midlands

Backbone.js
Top 30 Co-occurring IT Skills in Derbyshire

For the 6 months to 27 March 2017, IT 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 job ads across the Derbyshire region with a requirement for Backbone.js.

1 11 (100.00%) AngularJS
2 10 (90.91%) JavaScript
2 10 (90.91%) HTML
3 8 (72.73%) CSS
3 8 (72.73%) .NET
4 6 (54.55%) React
5 5 (45.45%) User Experience
5 5 (45.45%) Mobile App
5 5 (45.45%) HTML5
5 5 (45.45%) Underscore.js
5 5 (45.45%) ASP.NET
5 5 (45.45%) Node.js
5 5 (45.45%) Responsive Web Design
5 5 (45.45%) Sass
5 5 (45.45%) LESS
5 5 (45.45%) C#
5 5 (45.45%) Agile Software Development
5 5 (45.45%) Web Development
6 4 (36.36%) Front End Development
7 3 (27.27%) RequireJS
7 3 (27.27%) Digital Marketing
7 3 (27.27%) jQuery
7 3 (27.27%) TDD
7 3 (27.27%) Pair Programming
7 3 (27.27%) Retail
7 3 (27.27%) MVC
7 3 (27.27%) Finance
7 3 (27.27%) Adobe Illustrator
7 3 (27.27%) Web Design
7 3 (27.27%) Photoshop

Backbone.js
Co-occurring IT Skills in Derbyshire 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:

Applications
1 3 (27.27%) Adobe Illustrator
1 3 (27.27%) Photoshop
Cloud Services
1 1 (9.09%) Amazon AWS
Communications & Networking
1 1 (9.09%) Skype
Database & Business Intelligence
1 1 (9.09%) SQL Server
Development Applications
1 3 (27.27%) Bower
1 3 (27.27%) Git (software)
1 3 (27.27%) gulp
General
1 3 (27.27%) Finance
1 3 (27.27%) Marketing
1 3 (27.27%) Retail
Job Titles
1 10 (90.91%) Developer
2 9 (81.82%) JavaScript Developer
3 7 (63.64%) Front End Developer (Client-Side Developer)
4 5 (45.45%) HTML CSS Developer
4 5 (45.45%) HTML Developer
5 3 (27.27%) Senior Developer
5 3 (27.27%) Senior JavaScript Developer
6 2 (18.18%) Angular Developer
6 2 (18.18%) Senior Mobile Developer
7 1 (9.09%) Analyst
7 1 (9.09%) Applications Support
7 1 (9.09%) Applications Support Analyst
7 1 (9.09%) Full Stack Developer
7 1 (9.09%) Full Stack Web Developer
7 1 (9.09%) Senior Front-End Developer
7 1 (9.09%) Support Analyst
7 1 (9.09%) Web Developer
Libraries, Frameworks & Software Standards
1 11 (100.00%) AngularJS
2 10 (90.91%) HTML
3 8 (72.73%) .NET
3 8 (72.73%) CSS
4 6 (54.55%) React
5 5 (45.45%) ASP.NET
5 5 (45.45%) HTML5
5 5 (45.45%) LESS
5 5 (45.45%) Node.js
5 5 (45.45%) Sass
5 5 (45.45%) Underscore.js
6 3 (27.27%) CSS3
6 3 (27.27%) jQuery
6 3 (27.27%) KnockoutJS
6 3 (27.27%) RequireJS
6 3 (27.27%) Web Services
7 2 (18.18%) Apache Cordova
7 2 (18.18%) PhoneGap
8 1 (9.09%) Laravel
8 1 (9.09%) Marionette.js
Miscellaneous
1 5 (45.45%) Mobile App
1 5 (45.45%) User Experience
2 2 (18.18%) Smartphone
Operating Systems
1 2 (18.18%) Android
1 2 (18.18%) Apple iOS
1 2 (18.18%) Mac OS X
1 2 (18.18%) Windows
1 2 (18.18%) Windows Phone
Processes & Methodologies
1 5 (45.45%) Agile Software Development
1 5 (45.45%) Responsive Web Design
1 5 (45.45%) Web Development
2 4 (36.36%) Front End Development
3 3 (27.27%) Digital Marketing
3 3 (27.27%) E-Commerce
3 3 (27.27%) Mobile Application Development
3 3 (27.27%) MVC
3 3 (27.27%) Pair Programming
3 3 (27.27%) TDD
3 3 (27.27%) Web Design
4 2 (18.18%) Mobile Development
4 2 (18.18%) MVVM
4 2 (18.18%) Open Source
4 2 (18.18%) Validation
4 2 (18.18%) Wireframes
Programming Languages
1 10 (90.91%) JavaScript
2 5 (45.45%) C#
3 2 (18.18%) Erlang
3 2 (18.18%) Objective-C
3 2 (18.18%) PHP
4 1 (9.09%) Java
4 1 (9.09%) SQL
4 1 (9.09%) T-SQL
Vendors
1 3 (27.27%) Adobe