Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Bristol 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 18 November 2017 with a comparison to the same period in the previous 2 years.

Backbone.js
South West > Bristol
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 154 115 154
Rank change year-on-year -39 +39 +10
Permanent jobs citing Backbone.js 52 69 43
As % of all permanent IT jobs advertised in Bristol 1.36% 2.14% 1.14%
As % of the Libraries, Frameworks & Software Standards category 2.85% 4.93% 2.55%
Number of salaries quoted 49 64 39
Bristol median annual salary £37,500 £45,000 £52,500
Median salary % change year-on-year -16.67% -14.29% +50.00%
10th Percentile £26,250 £26,250 £35,000
90th Percentile £58,750 £62,250 £60,250
South West median annual salary £42,000 £42,500 £45,000
% change year-on-year -1.18% -5.56% +21.62%

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

All Software Libraries and Frameworks
Bristol
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1823 1401 1688
As % of all permanent IT jobs advertised in Bristol 47.61% 43.47% 44.57%
Number of salaries quoted 1554 1242 1522
Bristol median annual salary £45,000 £44,000 £40,000
Median salary % change year-on-year +2.27% +10.00% +5.26%
10th Percentile £26,250 £28,750 £26,250
90th Percentile £66,250 £68,750 £63,750
South West median annual salary £41,377 £40,000 £38,500
% change year-on-year +3.44% +3.90% +4.05%

Backbone.js
Job Vacancy Trend in Bristol

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

Job vacancy trend for Backbone.js in Bristol

Backbone.js
Salary Trend in Bristol

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

Salary trend for Backbone.js in Bristol

Backbone.js
Salary Histogram in Bristol

The salary distribution of IT jobs citing Backbone.js in Bristol over the 6 months to 18 November 2017.

Salary histogram for Backbone.js in Bristol

For the 6 months to 18 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 Bristol region with a requirement for Backbone.js.

1 52 (100.00%) AngularJS
2 51 (98.08%) HTML
2 51 (98.08%) JavaScript
3 47 (90.38%) HTML5
4 46 (88.46%) CSS
5 44 (84.62%) Agile Software Development
6 42 (80.77%) Java
7 41 (78.85%) Node.js
8 40 (76.92%) Front End Development
9 36 (69.23%) Ember.js
9 36 (69.23%) C#
10 35 (67.31%) CSS3
11 34 (65.38%) JSON
12 33 (63.46%) Ajax
12 33 (63.46%) KnockoutJS
13 31 (59.62%) C++
13 31 (59.62%) XML
14 30 (57.69%) SAP
14 30 (57.69%) Business Intelligence
14 30 (57.69%) Marketing
14 30 (57.69%) Digital Marketing
14 30 (57.69%) Electronics
14 30 (57.69%) Telecoms
14 30 (57.69%) Finance
14 30 (57.69%) Manufacturing
14 30 (57.69%) Programme Management
15 19 (36.54%) React
16 13 (25.00%) Open Source
17 11 (21.15%) Software Engineering
17 11 (21.15%) MVC

Backbone.js
Co-occurring IT Skills in Bristol 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 1 (1.92%) Photoshop
Cloud Services
1 2 (3.85%) npm
2 1 (1.92%) Amazon AWS
2 1 (1.92%) GitHub
2 1 (1.92%) Microsoft Azure
Communications & Networking
1 2 (3.85%) HTTP
2 1 (1.92%) DNS
2 1 (1.92%) Extranet
2 1 (1.92%) Internet
2 1 (1.92%) Intranet
2 1 (1.92%) SSL
Database & Business Intelligence
1 7 (13.46%) NoSQL
2 2 (3.85%) SQL Server
Development Applications
1 4 (7.69%) Git (software)
2 2 (3.85%) Grunt
2 2 (3.85%) gulp
2 2 (3.85%) Jasmine
2 2 (3.85%) Subversion
2 2 (3.85%) webpack
3 1 (1.92%) Bower
3 1 (1.92%) JSHint
3 1 (1.92%) Karma Test Runner
3 1 (1.92%) Maven
3 1 (1.92%) Mercurial
3 1 (1.92%) Protractor
3 1 (1.92%) QUnit
3 1 (1.92%) Selenium
3 1 (1.92%) Team Foundation Server
General
1 30 (57.69%) Electronics
1 30 (57.69%) Finance
1 30 (57.69%) Manufacturing
1 30 (57.69%) Marketing
1 30 (57.69%) Telecoms
2 1 (1.92%) Advertising
Job Titles
1 50 (96.15%) Developer
2 39 (75.00%) Front End Developer (Client-Side Developer)
3 33 (63.46%) JavaScript Developer
4 17 (32.69%) Junior
4 17 (32.69%) Junior Developer
5 12 (23.08%) Junior Front End Developer (Client-Side Developer)
6 11 (21.15%) Junior JavaScript Developer
7 8 (15.38%) Senior Developer
8 5 (9.62%) Java Developer
8 5 (9.62%) Junior Java Developer
8 5 (9.62%) Lead Developer
8 5 (9.62%) Senior Java Developer
9 3 (5.77%) Graduate
9 3 (5.77%) Graduate Developer
9 3 (5.77%) Graduate Java Developer
10 2 (3.85%) C# Developer
10 2 (3.85%) Senior Front-End Developer
11 1 (1.92%) Senior Software Developer
11 1 (1.92%) Software Engineer
11 1 (1.92%) UI Developer
Libraries, Frameworks & Software Standards
1 52 (100.00%) AngularJS
2 51 (98.08%) HTML
3 47 (90.38%) HTML5
4 46 (88.46%) CSS
5 41 (78.85%) Node.js
6 36 (69.23%) Ember.js
7 35 (67.31%) CSS3
8 34 (65.38%) JSON
9 33 (63.46%) Ajax
9 33 (63.46%) KnockoutJS
10 31 (59.62%) XML
11 19 (36.54%) React
12 10 (19.23%) .NET
13 7 (13.46%) REST
14 5 (9.62%) Spring
14 5 (9.62%) WebGL
15 4 (7.69%) Sass
16 3 (5.77%) ASP.NET
16 3 (5.77%) jQuery
16 3 (5.77%) LESS
Miscellaneous
1 8 (15.38%) Computer Science
2 6 (11.54%) User Experience
3 5 (9.62%) Enterprise Software
3 5 (9.62%) Greenfield Project
4 1 (1.92%) Graphic Design
Operating Systems
1 1 (1.92%) Android
1 1 (1.92%) Apple iOS
Processes & Methodologies
1 44 (84.62%) Agile Software Development
2 40 (76.92%) Front End Development
3 30 (57.69%) Business Intelligence
3 30 (57.69%) Digital Marketing
3 30 (57.69%) Programme Management
4 13 (25.00%) Open Source
5 11 (21.15%) MVC
5 11 (21.15%) Software Engineering
6 8 (15.38%) OO
6 8 (15.38%) SDLC
7 5 (9.62%) Microservices
7 5 (9.62%) Visualisation
7 5 (9.62%) Web Development
8 4 (7.69%) Scrum
8 4 (7.69%) TDD
9 3 (5.77%) Prototyping
10 2 (3.85%) BDD
10 2 (3.85%) Continuous Integration
10 2 (3.85%) Mentoring
10 2 (3.85%) MVVM
Programming Languages
1 51 (98.08%) JavaScript
2 42 (80.77%) Java
3 36 (69.23%) C#
4 31 (59.62%) C++
5 8 (15.38%) SQL
6 1 (1.92%) C
6 1 (1.92%) PHP
6 1 (1.92%) Python
6 1 (1.92%) T-SQL
Qualifications
1 11 (21.15%) Degree
2 8 (15.38%) Computer Science Degree
Vendors
1 30 (57.69%) SAP
2 1 (1.92%) Google
2 1 (1.92%) Microsoft
2 1 (1.92%) Twitter