The following table provides summary statistics for permanent job vacancies advertised in the City of London 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 27 June 2017 with a comparison to the same period in the previous 2 years.

Backbone.js
London / City of London
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 193 175 223
Rank change year-on-year -18 +48  
Permanent jobs citing Backbone.js 40 91 101
As % of all permanent IT jobs advertised in the City of London 0.77% 1.42% 0.99%
As % of the Libraries, Frameworks & Software Standards category 2.01% 3.43% 2.81%
Number of salaries quoted 32 82 92
Median salary £60,000 £60,000 £52,750
Median salary % change year-on-year - +13.74%  
90% offered a salary of more than £43,650 £47,500 £42,500
10% offered a salary of more than £70,000 £67,400 £72,500
UK excluding London median salary £41,500 £45,000 £40,000
% change year-on-year -7.77% +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 the City of London with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
City of London
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 1988 2650 3591
As % of all permanent IT job vacancies advertised in the City of London 38.45% 41.46% 35.25%
Number of salaries quoted 1750 2390 3133
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.34% +4.54%  
90% offered a salary of more than £41,500 £40,000 £37,500
10% offered a salary of more than £80,000 £75,000 £75,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

Backbone.js
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing Backbone.js as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for Backbone.js in the City of London

Backbone.js
Salary Trend in the City of London

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

Salary trend for Backbone.js in the City of London

Backbone.js
Salary Histogram in the City of London

The salary distribution of IT jobs citing Backbone.js in the City of London over the 3 months to 27 June 2017.

Salary histogram for Backbone.js in the City of London

For the 6 months to 27 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 City of London region with a requirement for Backbone.js.

1 80 (96.39%) JavaScript
2 48 (57.83%) React
3 43 (51.81%) HTML
4 41 (49.40%) CSS
5 40 (48.19%) Amazon AWS
6 36 (43.37%) AngularJS
7 35 (42.17%) TDD
8 32 (38.55%) Ruby
8 32 (38.55%) Agile Software Development
8 32 (38.55%) jQuery
9 31 (37.35%) HTML5
10 30 (36.14%) Amazon EC2
10 30 (36.14%) Amazon RDS
10 30 (36.14%) CoffeeScript
10 30 (36.14%) AWS OpsWorks
10 30 (36.14%) Relational Database
10 30 (36.14%) Blockchain
10 30 (36.14%) Ruby on Rails
10 30 (36.14%) PostgreSQL
11 29 (34.94%) B2B
11 29 (34.94%) Cryptocurrency
11 29 (34.94%) Resque
12 23 (27.71%) BDD
13 22 (26.51%) Mentoring
13 22 (26.51%) Git (software)
14 20 (24.10%) MVC
14 20 (24.10%) CSS3
14 20 (24.10%) Sass
15 19 (22.89%) gulp
16 18 (21.69%) .NET

Backbone.js
Co-occurring IT Skills in the City of London 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 11 (13.25%) CMS
2 10 (12.05%) Sitecore CMS
3 8 (9.64%) EPiServer
4 3 (3.61%) Adobe Experience Manager
4 3 (3.61%) Elasticsearch
4 3 (3.61%) WordPress
5 2 (2.41%) Apache
5 2 (2.41%) Apache Solr
5 2 (2.41%) Confluence
5 2 (2.41%) Umbraco
6 1 (1.20%) Kentico
6 1 (1.20%) Sitefinity
Applications
1 2 (2.41%) Photoshop
Business Applications
1 8 (9.64%) Eloqua
Cloud Services
1 40 (48.19%) Amazon AWS
2 30 (36.14%) Amazon EC2
2 30 (36.14%) AWS OpsWorks
3 8 (9.64%) Microsoft Azure
4 3 (3.61%) GitHub
5 2 (2.41%) SaaS
Communications & Networking
1 3 (3.61%) HTTP
2 2 (2.41%) DNS
2 2 (2.41%) SSL
3 1 (1.20%) Internet
Database & Business Intelligence
1 30 (36.14%) Amazon RDS
1 30 (36.14%) Blockchain
1 30 (36.14%) PostgreSQL
1 30 (36.14%) Relational Database
2 9 (10.84%) SQL Server
3 8 (9.64%) Couchbase
3 8 (9.64%) NoSQL
4 6 (7.23%) MongoDB
5 3 (3.61%) Apache Cassandra
6 2 (2.41%) MySQL
7 1 (1.20%) Redis
Development Applications
1 22 (26.51%) Git (software)
2 19 (22.89%) gulp
3 14 (16.87%) Grunt
4 12 (14.46%) Karma Test Runner
4 12 (14.46%) Selenium
5 11 (13.25%) Mocha
6 10 (12.05%) Bower
6 10 (12.05%) Octopus Deploy
6 10 (12.05%) Protractor
6 10 (12.05%) TeamCity
7 9 (10.84%) Sinon.JS
8 8 (9.64%) Team Foundation Server
8 8 (9.64%) Visual Studio
9 6 (7.23%) Jasmine
10 4 (4.82%) webpack
11 3 (3.61%) Atlassian Bamboo
11 3 (3.61%) Cucumber
12 2 (2.41%) JIRA
12 2 (2.41%) JUnit
12 2 (2.41%) Maven
General
1 13 (15.66%) Finance
2 9 (10.84%) Marketing
3 8 (9.64%) Advertising
4 6 (7.23%) Financial Institution
4 6 (7.23%) Retail
5 5 (6.02%) Banking
6 2 (2.41%) Publishing
Job Titles
1 65 (78.31%) Developer
2 36 (43.37%) JavaScript Developer
3 20 (24.10%) Lead Developer
4 12 (14.46%) Web Developer
5 11 (13.25%) Chief Technology Officer
6 10 (12.05%) Front End Developer (Client-Side Developer)
7 7 (8.43%) Front End Web Developer (Client-Side Developer)
7 7 (8.43%) Senior Developer
8 6 (7.23%) .NET Developer
8 6 (7.23%) Digital Developer
8 6 (7.23%) Java Developer
9 5 (6.02%) CMS Developer
10 4 (4.82%) Lead .NET Developer
10 4 (4.82%) PHP Developer
10 4 (4.82%) Senior JavaScript Developer
11 3 (3.61%) C# Developer
11 3 (3.61%) Full Stack Developer
11 3 (3.61%) Mid-Level Java Developer
11 3 (3.61%) Senior Software Engineer
11 3 (3.61%) Sitecore Developer
Libraries, Frameworks & Software Standards
1 48 (57.83%) React
2 43 (51.81%) HTML
3 41 (49.40%) CSS
4 36 (43.37%) AngularJS
5 32 (38.55%) jQuery
6 31 (37.35%) HTML5
7 30 (36.14%) Ruby on Rails
8 29 (34.94%) Resque
9 20 (24.10%) CSS3
9 20 (24.10%) Sass
10 18 (21.69%) .NET
11 16 (19.28%) Ember.js
12 14 (16.87%) LESS
13 12 (14.46%) Ajax
13 12 (14.46%) Node.js
14 11 (13.25%) JSON
14 11 (13.25%) Twitter Bootstrap
15 9 (10.84%) Chai
15 9 (10.84%) KnockoutJS
15 9 (10.84%) Symfony
Miscellaneous
1 12 (14.46%) User Experience
2 8 (9.64%) Cloud Native
3 7 (8.43%) Computer Science
4 6 (7.23%) Equities
4 6 (7.23%) Fixed Income
5 4 (4.82%) Greenfield Project
5 4 (4.82%) Mobile App
6 3 (3.61%) Digital Media
6 3 (3.61%) Fintech
7 2 (2.41%) Foreign Exchange (FX)
7 2 (2.41%) Graphic Design
7 2 (2.41%) Linux Command Line
7 2 (2.41%) Spread Betting
7 2 (2.41%) Xbox
8 1 (1.20%) Animation
8 1 (1.20%) Semantic Web
Operating Systems
1 3 (3.61%) Linux
2 1 (1.20%) Windows
Processes & Methodologies
1 35 (42.17%) TDD
2 32 (38.55%) Agile Software Development
3 29 (34.94%) B2B
3 29 (34.94%) Cryptocurrency
4 23 (27.71%) BDD
5 22 (26.51%) Mentoring
6 20 (24.10%) MVC
7 15 (18.07%) Content Management
7 15 (18.07%) Web Development
8 14 (16.87%) Scrum
9 13 (15.66%) Front End Development
9 13 (15.66%) Responsive Web Design
10 12 (14.46%) Microservices
11 10 (12.05%) Analytics
11 10 (12.05%) DevOps
11 10 (12.05%) SEO
11 10 (12.05%) Software Engineering
12 9 (10.84%) Continuous Improvement
12 9 (10.84%) OO
13 8 (9.64%) Web Application Development
Programming Languages
1 80 (96.39%) JavaScript
2 32 (38.55%) Ruby
3 30 (36.14%) CoffeeScript
4 14 (16.87%) PHP
5 13 (15.66%) SQL
6 11 (13.25%) Java
7 8 (9.64%) C#
8 3 (3.61%) TypeScript
9 2 (2.41%) Bash Shell
9 2 (2.41%) C
9 2 (2.41%) ES6
9 2 (2.41%) PHP 5
9 2 (2.41%) Scala
10 1 (1.20%) Go
10 1 (1.20%) Perl
10 1 (1.20%) Python
Qualifications
1 17 (20.48%) Degree
2 6 (7.23%) Computer Science Degree
Quality Assurance & Compliance
1 1 (1.20%) QA
1 1 (1.20%) Section 508
1 1 (1.20%) WCAG
System Software
1 3 (3.61%) Docker
Systems Management
1 2 (2.41%) Opscode Chef
1 2 (2.41%) Puppet
2 1 (1.20%) Grafana
2 1 (1.20%) HAProxy
2 1 (1.20%) Kibana
2 1 (1.20%) logstash
2 1 (1.20%) Marathon
2 1 (1.20%) Mesos
2 1 (1.20%) Terraform
Vendors
1 11 (13.25%) Sitecore
2 8 (9.64%) Marketo
3 3 (3.61%) Adobe
3 3 (3.61%) Interwoven
4 2 (2.41%) Microsoft
5 1 (1.20%) Zend
City, London
Understanding Recruitment
Salary: £65000 - £85000 per annum
Posted: Yesterday
City, London
ANSON MCCADE
Salary: Circa £400-500 per day
Posted: 16 hours ago
City, London
Oscar
Salary: £40000 - £50000 per annum
Posted: 6 days ago
City, London
Harvey Nash plc
Salary: £58000 per annum
Posted: 6 days ago
City, London
Premier Media
Posted: 6 days ago
City, London
Exclusive Recruitment
Salary: From £25,000 to £25,000 per annum Pension contribution, discretionary
Posted: 5 days ago
City, London
Oscar
Salary: £40000 - £45000 per annum
Posted: 6 days ago
City Of Westminster, London
Recruitment Genius
Posted: 18 days ago