Period
to 14 August 2018

The following table provides summary statistics for permanent job vacancies advertised in Cheltenham 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 14 August 2018 with a comparison to the same period in the previous 2 years.

Backbone.js
Gloucestershire > Cheltenham
6 months to
14 Aug 2018
Same period 2017 Same period 2016
Rank 46 71 82
Rank change year-on-year +25 +11 -
Permanent jobs citing Backbone.js 32 7 11
As % of all permanent IT jobs advertised in Cheltenham 4.81% 1.57% 1.25%
As % of the Libraries, Frameworks & Software Standards category 11.35% 3.18% 3.85%
Number of salaries quoted 45 6 7
Cheltenham median annual salary £50,000 £65,000 £45,000
Median salary % change year-on-year -23.08% +44.44% -
10th Percentile £37,500 £38,625 £34,500
90th Percentile £62,500 £70,000 £67,000
Gloucestershire median annual salary £50,000 £65,000 £43,750
% change year-on-year -23.08% +48.57% +0.57%

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

All Software Libraries and Frameworks
Cheltenham
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 282 220 286
As % of all permanent IT jobs advertised in Cheltenham 42.41% 49.44% 32.39%
Number of salaries quoted 235 194 233
Cheltenham median annual salary £45,000 £45,000 £45,000
10th Percentile £30,500 £31,250 £28,950
90th Percentile £62,500 £63,750 £62,500
Gloucestershire median annual salary £45,000 £42,500 £42,750
% change year-on-year +5.88% -0.58% +6.88%

Backbone.js
Job Vacancy Trend in Cheltenham

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

Job vacancy trend for Backbone.js in Cheltenham

Backbone.js
Salary Trend in Cheltenham

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

Salary trend for Backbone.js in Cheltenham

Backbone.js
Salary Histogram in Cheltenham

The salary distribution of IT jobs citing Backbone.js in Cheltenham over the 6 months to 14 August 2018.

Salary histogram for Backbone.js in Cheltenham

For the 6 months to 14 August 2018, IT jobs citing Backbone.js also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Cheltenham region with a requirement for Backbone.js.

1 32 (100.00%) HTML
1 32 (100.00%) CSS
2 31 (96.88%) HTML5
2 31 (96.88%) Node.js
2 31 (96.88%) CSS3
2 31 (96.88%) AngularJS
2 31 (96.88%) React
3 28 (87.50%) JavaScript
4 25 (78.13%) Vue.js
5 22 (68.75%) MongoDB
6 21 (65.63%) D3.js
7 20 (62.50%) jQuery
7 20 (62.50%) MEAN Stack
8 19 (59.38%) Ember.js
9 18 (56.25%) Responsive Web Design
9 18 (56.25%) Front End Development
10 16 (50.00%) Redux
11 14 (43.75%) Express
11 14 (43.75%) Google
12 13 (40.63%) RESTful
12 13 (40.63%) Self-Motivation
13 9 (28.13%) Wireframes
13 9 (28.13%) lodash
13 9 (28.13%) Data Analysis
13 9 (28.13%) Marionette.js
13 9 (28.13%) REST
14 4 (12.50%) Apache Spark
14 4 (12.50%) Analytics
14 4 (12.50%) Elasticsearch
14 4 (12.50%) Apache Cassandra

Backbone.js
Co-occurring IT Skills in Cheltenham 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 4 (12.50%) Apache Spark
1 4 (12.50%) Elasticsearch
Communications & Networking
1 1 (3.13%) SMS
Database & Business Intelligence
1 22 (68.75%) MongoDB
2 4 (12.50%) Apache Cassandra
Job Titles
1 22 (68.75%) Developer
2 14 (43.75%) Front End Developer (Client-Side Developer)
3 8 (25.00%) JavaScript Developer
4 7 (21.88%) Full Stack Developer
5 2 (6.25%) Senior Developer
5 2 (6.25%) Senior Front-End Developer
6 1 (3.13%) HTML CSS Developer
6 1 (3.13%) HTML Developer
6 1 (3.13%) Node.js Developer
6 1 (3.13%) React Developer
Libraries, Frameworks & Software Standards
1 32 (100.00%) CSS
1 32 (100.00%) HTML
2 31 (96.88%) AngularJS
2 31 (96.88%) CSS3
2 31 (96.88%) HTML5
2 31 (96.88%) Node.js
2 31 (96.88%) React
3 25 (78.13%) Vue.js
4 21 (65.63%) D3.js
5 20 (62.50%) jQuery
5 20 (62.50%) MEAN Stack
6 19 (59.38%) Ember.js
7 16 (50.00%) Redux
8 14 (43.75%) Express
9 13 (40.63%) RESTful
10 9 (28.13%) lodash
10 9 (28.13%) Marionette.js
10 9 (28.13%) REST
11 4 (12.50%) Kafka
Miscellaneous
1 13 (40.63%) Self-Motivation
2 1 (3.13%) User Experience
Processes & Methodologies
1 18 (56.25%) Front End Development
1 18 (56.25%) Responsive Web Design
2 9 (28.13%) Data Analysis
2 9 (28.13%) Wireframes
3 4 (12.50%) Analytics
3 4 (12.50%) Data Analytics
4 1 (3.13%) MVC
Programming Languages
1 28 (87.50%) JavaScript
2 4 (12.50%) Java
2 4 (12.50%) Python
3 1 (3.13%) PHP
Vendors
1 14 (43.75%) Google
2 2 (6.25%) Twitter