The following table provides summary statistics for permanent job vacancies advertised in Kent 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 28 June 2017 with a comparison to the same period in the previous 2 years.

Backbone.js
South East / Kent
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank - 82 85
Permanent jobs citing Backbone.js 0 3 17
As % of all permanent IT jobs advertised in Kent - 0.31% 1.58%
As % of the Libraries, Frameworks & Software Standards category - 0.73% 3.41%
Number of salaries quoted 0 3 17
Median salary - £32,500 £50,000
Median salary % change year-on-year - -35.00%  
UK excluding London median salary £40,000 £45,000 £40,000
% change year-on-year -11.11% +12.50%  

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 Kent with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Kent
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 296 409 499
As % of all permanent IT job vacancies advertised in Kent 44.31% 42.34% 46.51%
Number of salaries quoted 1364 1793 2575
Median salary £37,500 £40,000 £40,000
Median salary % change year-on-year -6.25% -  
90% offered a salary of more than £26,250 £23,750 £27,500
10% offered a salary of more than £53,375 £55,000 £57,500
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

Backbone.js
Job Vacancy Trend in Kent

Job postings citing Backbone.js as a percentage of all IT jobs advertised in Kent.

Job vacancy trend for Backbone.js in Kent

Backbone.js
Salary Trend in Kent

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

Salary trend for Backbone.js in Kent

For the 6 months to 28 June 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 Kent region with a requirement for Backbone.js.

1 2 (100.00%) C#
1 2 (100.00%) HTML
1 2 (100.00%) SQL
1 2 (100.00%) .NET
1 2 (100.00%) SQL Server
1 2 (100.00%) IIS
1 2 (100.00%) CSS
1 2 (100.00%) Windows
1 2 (100.00%) E-Commerce
1 2 (100.00%) W3C
1 2 (100.00%) Change Management
1 2 (100.00%) MVC
1 2 (100.00%) CMS
1 2 (100.00%) TDD
1 2 (100.00%) ReSharper
1 2 (100.00%) LINQ
1 2 (100.00%) Unit Testing
1 2 (100.00%) System Testing
1 2 (100.00%) Sitecore CMS
1 2 (100.00%) Sitecore
1 2 (100.00%) OWASP
1 2 (100.00%) Git (software)
1 2 (100.00%) Software Architecture
1 2 (100.00%) MVVM
1 2 (100.00%) R
1 2 (100.00%) KnockoutJS
1 2 (100.00%) SQL Server 2012
1 2 (100.00%) AngularJS
1 2 (100.00%) Windows Server
1 2 (100.00%) Prototyping

Backbone.js
Co-occurring IT Skills in Kent 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 (100.00%) CMS
1 2 (100.00%) IIS
1 2 (100.00%) Sitecore CMS
Database & Business Intelligence
1 2 (100.00%) SQL Server
1 2 (100.00%) SQL Server 2012
Development Applications
1 2 (100.00%) Git (software)
1 2 (100.00%) ReSharper
Job Titles
1 2 (100.00%) .NET Developer
1 2 (100.00%) C# .NET Developer
1 2 (100.00%) C# Developer
1 2 (100.00%) Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) .NET
1 2 (100.00%) .NET Framework
1 2 (100.00%) AngularJS
1 2 (100.00%) CSS
1 2 (100.00%) HTML
1 2 (100.00%) KnockoutJS
1 2 (100.00%) LINQ
Miscellaneous
1 2 (100.00%) W3C
Operating Systems
1 2 (100.00%) Windows
1 2 (100.00%) Windows Server
Processes & Methodologies
1 2 (100.00%) Change Management
1 2 (100.00%) E-Commerce
1 2 (100.00%) MVC
1 2 (100.00%) MVVM
1 2 (100.00%) OWASP
1 2 (100.00%) Prototyping
1 2 (100.00%) Software Architecture
1 2 (100.00%) System Testing
1 2 (100.00%) TDD
1 2 (100.00%) Unit Testing
1 2 (100.00%) Web Development
2 1 (50.00%) Business Analysis
2 1 (50.00%) Feasibility Study
2 1 (50.00%) Project Management
2 1 (50.00%) SEO
Programming Languages
1 2 (100.00%) C#
1 2 (100.00%) R
1 2 (100.00%) SQL
Qualifications
1 1 (50.00%) Degree
Vendors
1 2 (100.00%) Sitecore