Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Leicester 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 21 November 2017 with a comparison to the same period in the previous 2 years.

Backbone.js
Leicestershire > Leicester
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 59 88 64
Rank change year-on-year +29 -24 -
Permanent jobs citing Backbone.js 6 6 20
As % of all permanent IT jobs advertised in Leicester 1.05% 0.72% 2.44%
As % of the Libraries, Frameworks & Software Standards category 2.59% 1.79% 5.80%
Number of salaries quoted 5 3 48
Leicester median annual salary £42,500 £60,000 £100,000
Median salary % change year-on-year -29.17% -40.00% -
10th Percentile £33,750 £33,500 £42,500
90th Percentile £51,250 £67,000 £120,000
Leicestershire median annual salary £42,500 £60,000 £100,000
% change year-on-year -29.17% -40.00% -

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 Leicester with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Leicester
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 232 336 345
As % of all permanent IT jobs advertised in Leicester 40.49% 40.19% 42.07%
Number of salaries quoted 221 317 303
Leicester median annual salary £37,000 £40,000 £37,000
Median salary % change year-on-year -7.50% +8.11% -3.90%
10th Percentile £22,500 £25,650 £21,250
90th Percentile £56,250 £52,500 £52,500
Leicestershire median annual salary £37,500 £40,000 £37,000
% change year-on-year -6.25% +8.11% -1.33%

Backbone.js
Job Vacancy Trend in Leicester

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

Job vacancy trend for Backbone.js in Leicester

Backbone.js
Salary Trend in Leicester

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

Salary trend for Backbone.js in Leicester

For the 6 months to 21 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 Leicester region with a requirement for Backbone.js.

1 6 (100.00%) JavaScript
1 6 (100.00%) Node.js
1 6 (100.00%) Ember.js
1 6 (100.00%) AngularJS
1 6 (100.00%) React
2 5 (83.33%) Test Automation
2 5 (83.33%) CSS
2 5 (83.33%) HTML
2 5 (83.33%) Agile Software Development
3 4 (66.67%) Selenium
3 4 (66.67%) Kanban
3 4 (66.67%) Scrum
3 4 (66.67%) HTML5
3 4 (66.67%) CSS3
3 4 (66.67%) QUnit
3 4 (66.67%) Front End Development
4 2 (33.33%) Mobile App
4 2 (33.33%) C
4 2 (33.33%) QA
4 2 (33.33%) Retail
4 2 (33.33%) Software Engineering
5 1 (16.67%) Android
5 1 (16.67%) Continuous Integration
5 1 (16.67%) SOA
5 1 (16.67%) Finance
5 1 (16.67%) Android Development
5 1 (16.67%) iOS Development
5 1 (16.67%) Data Structures
5 1 (16.67%) Apple iOS
5 1 (16.67%) Greenfield Project

Backbone.js
Co-occurring IT Skills in Leicester 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:

Development Applications
1 4 (66.67%) QUnit
1 4 (66.67%) Selenium
General
1 2 (33.33%) Retail
2 1 (16.67%) Finance
Job Titles
1 6 (100.00%) Developer
2 4 (66.67%) Front End Developer (Client-Side Developer)
2 4 (66.67%) JavaScript Developer
3 1 (16.67%) Angular Developer
3 1 (16.67%) HTML CSS Developer
3 1 (16.67%) HTML Developer
3 1 (16.67%) Node.js Developer
Libraries, Frameworks & Software Standards
1 6 (100.00%) AngularJS
1 6 (100.00%) Ember.js
1 6 (100.00%) Node.js
1 6 (100.00%) React
2 5 (83.33%) CSS
2 5 (83.33%) HTML
3 4 (66.67%) CSS3
3 4 (66.67%) HTML5
4 1 (16.67%) React Native
Miscellaneous
1 2 (33.33%) Mobile App
2 1 (16.67%) Data Structures
2 1 (16.67%) Greenfield Project
Operating Systems
1 1 (16.67%) Android
1 1 (16.67%) Apple iOS
Processes & Methodologies
1 5 (83.33%) Agile Software Development
1 5 (83.33%) Test Automation
2 4 (66.67%) Front End Development
2 4 (66.67%) Kanban
2 4 (66.67%) Scrum
3 2 (33.33%) Software Engineering
4 1 (16.67%) Android Development
4 1 (16.67%) Continuous Delivery
4 1 (16.67%) Continuous Integration
4 1 (16.67%) iOS Development
4 1 (16.67%) SDLC
4 1 (16.67%) SOA
Programming Languages
1 6 (100.00%) JavaScript
2 2 (33.33%) C
Quality Assurance & Compliance
1 2 (33.33%) QA