Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in West Sussex 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 6 months to 22 November 2017 with a comparison to the same period in the previous 2 years.

Backbone.js
South East > West Sussex
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 145 151 156
Rank change year-on-year +6 +5 -16
Permanent jobs citing Backbone.js 7 2 13
As % of all permanent IT jobs advertised in West Sussex 0.34% 0.082% 0.49%
As % of the Libraries, Frameworks & Software Standards category 0.67% 0.21% 1.02%
Number of salaries quoted 6 2 13
West Sussex median annual salary £34,250 £47,500 £42,500
Median salary % change year-on-year -27.89% +11.76% -5.56%
10th Percentile £26,750 £31,250 £37,500
90th Percentile £39,500 £61,750 £50,500
South East median annual salary £45,000 £42,500 £47,500
% change year-on-year +5.88% -10.53% +11.76%

Backbone.js is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in West Sussex with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
West Sussex
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1040 947 1270
As % of all permanent IT jobs advertised in West Sussex 49.86% 38.64% 48.16%
Number of salaries quoted 921 884 1159
West Sussex median annual salary £43,500 £42,500 £42,500
Median salary % change year-on-year +2.35% - +6.25%
10th Percentile £27,500 £25,375 £26,250
90th Percentile £60,000 £61,250 £58,750
South East median annual salary £45,000 £45,000 £43,500
% change year-on-year - +3.45% +8.75%

Backbone.js
Job Vacancy Trend in West Sussex

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

Job vacancy trend for Backbone.js in West Sussex

Backbone.js
Salary Trend in West Sussex

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

Salary trend for Backbone.js in West Sussex

Backbone.js
Salary Histogram in West Sussex

The salary distribution of IT jobs citing Backbone.js in West Sussex over the 6 months to 22 November 2017.

Salary histogram for Backbone.js in West Sussex

Backbone.js
Job Locations in West Sussex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Backbone.js within the West Sussex region over the 6 months to 22 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Horsham -26 3 £35,000 -46.15%
Haywards Heath - 3 £29,500 -
Crawley +28 1 £33,500 +11.67% 1
Backbone.js
South East

For the 6 months to 22 November 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 West Sussex region with a requirement for Backbone.js.

1 7 (100.00%) JavaScript
2 6 (85.71%) PHP
2 6 (85.71%) CSS
3 5 (71.43%) HTML
3 5 (71.43%) MVC
4 4 (57.14%) SQL
4 4 (57.14%) Web Development
5 3 (42.86%) Software Engineering
5 3 (42.86%) Computer Science
5 3 (42.86%) Blog
5 3 (42.86%) Web Design
5 3 (42.86%) Python
5 3 (42.86%) jQuery
5 3 (42.86%) Git (software)
5 3 (42.86%) RESTful
5 3 (42.86%) Responsive Web Design
5 3 (42.86%) AngularJS
5 3 (42.86%) Twitter Bootstrap
5 3 (42.86%) Relational Database
6 2 (28.57%) Elasticsearch
6 2 (28.57%) Grunt
6 2 (28.57%) Mobile Development
6 2 (28.57%) gulp
6 2 (28.57%) Vue (Vue.js)
6 2 (28.57%) Creative Thinking
6 2 (28.57%) REST
6 2 (28.57%) Laravel
6 2 (28.57%) KnockoutJS
6 2 (28.57%) HTML5
6 2 (28.57%) nginx

Backbone.js
Co-occurring IT Skills in West Sussex 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 (28.57%) Apache
1 2 (28.57%) Elasticsearch
1 2 (28.57%) nginx
Cloud Services
1 1 (14.29%) npm
Database & Business Intelligence
1 3 (42.86%) Relational Database
Development Applications
1 3 (42.86%) Git (software)
2 2 (28.57%) Grunt
2 2 (28.57%) gulp
3 1 (14.29%) GitLab
3 1 (14.29%) JIRA
General
1 2 (28.57%) Automotive
2 1 (14.29%) Games
Job Titles
1 7 (100.00%) Developer
2 3 (42.86%) JavaScript Developer
2 3 (42.86%) PHP Developer
2 3 (42.86%) Web Developer
3 2 (28.57%) Full Stack Developer
3 2 (28.57%) HTML CSS Developer
3 2 (28.57%) HTML Developer
3 2 (28.57%) Junior
3 2 (28.57%) Junior Developer
3 2 (28.57%) Junior Web Developer
3 2 (28.57%) PHP Zend Developer
3 2 (28.57%) Senior Developer
3 2 (28.57%) Senior Web Developer
4 1 (14.29%) Full Stack Web Developer
Libraries, Frameworks & Software Standards
1 6 (85.71%) CSS
2 5 (71.43%) HTML
3 3 (42.86%) AngularJS
3 3 (42.86%) jQuery
3 3 (42.86%) RESTful
3 3 (42.86%) Twitter Bootstrap
4 2 (28.57%) HTML5
4 2 (28.57%) KnockoutJS
4 2 (28.57%) Laravel
4 2 (28.57%) REST
4 2 (28.57%) Vue (Vue.js)
4 2 (28.57%) XHTML
5 1 (14.29%) CSS3
5 1 (14.29%) Django
5 1 (14.29%) Node.js
5 1 (14.29%) React
5 1 (14.29%) Web Services
5 1 (14.29%) WebGL
Miscellaneous
1 3 (42.86%) Blog
1 3 (42.86%) Computer Science
2 1 (14.29%) Mobile App
Operating Systems
1 2 (28.57%) Linux
Processes & Methodologies
1 5 (71.43%) MVC
2 4 (57.14%) Web Development
3 3 (42.86%) Responsive Web Design
3 3 (42.86%) Software Engineering
3 3 (42.86%) Web Design
4 2 (28.57%) Creative Thinking
4 2 (28.57%) Mobile Development
5 1 (14.29%) Agile Software Development
5 1 (14.29%) Front End Development
5 1 (14.29%) Mathematics
5 1 (14.29%) OOP
5 1 (14.29%) Product Management
5 1 (14.29%) Scrum
5 1 (14.29%) SOLID
Programming Languages
1 7 (100.00%) JavaScript
2 6 (85.71%) PHP
3 4 (57.14%) SQL
4 3 (42.86%) Python
5 1 (14.29%) ES6
Vendors
1 2 (28.57%) Zend
2 1 (14.29%) Oracle