Period
to 23 October 2017

The following table provides summary statistics for permanent job vacancies advertised in 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 6 months to 23 October 2017 with a comparison to the same period in the previous 2 years.

Backbone.js
England > London
6 months to
23 Oct 2017
Same period 2016 Same period 2015
Rank 419 249 221
Rank change year-on-year -170 -28 -8
Permanent jobs citing Backbone.js 502 1043 1343
As % of all permanent IT jobs advertised in London 0.67% 1.37% 1.51%
As % of the Libraries, Frameworks & Software Standards category 1.72% 3.40% 4.03%
Number of salaries quoted 391 935 1196
London median annual salary £60,000 £60,000 £52,500
Median salary % change year-on-year - +14.29% -4.55%
10th Percentile £41,250 £39,250 £33,125
90th Percentile £85,000 £83,250 £75,000
England median annual salary £47,500 £50,000 £50,000
% change year-on-year -5.00% - -

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

All Software Libraries and Frameworks
London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 29142 30696 33342
As % of all permanent IT jobs advertised in London 39.08% 40.23% 37.52%
Number of salaries quoted 23582 27065 28548
London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% +4.76%
10th Percentile £36,250 £35,000 £33,750
90th Percentile £90,000 £85,000 £82,500
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

Backbone.js
Job Vacancy Trend in London

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

Job vacancy trend for Backbone.js in London

Backbone.js
Salary Trend in London

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

Salary trend for Backbone.js in London

Backbone.js
Salary Histogram in London

The salary distribution of IT jobs citing Backbone.js in London over the 6 months to 23 October 2017.

Salary histogram for Backbone.js in London

Backbone.js
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Backbone.js within the London region over the 6 months to 23 October 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
Central London -68 90 £60,000 +9.09% 8
West London -37 14 £50,000 -4.76% 2
North London +11 7 £100,000 +185.71%
South London -3 4 - -
Backbone.js
England

For the 6 months to 23 October 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 London region with a requirement for Backbone.js.

1 457 (91.04%) JavaScript
2 395 (78.69%) AngularJS
3 393 (78.29%) CSS
4 380 (75.70%) HTML
5 287 (57.17%) Agile Software Development
6 251 (50.00%) HTML5
7 238 (47.41%) React
8 230 (45.82%) jQuery
9 215 (42.83%) Front End Development
10 207 (41.24%) CSS3
11 189 (37.65%) Node.js
12 169 (33.67%) Git (software)
13 167 (33.27%) Sass
14 164 (32.67%) MVC
15 151 (30.08%) TDD
16 148 (29.48%) OO
17 146 (29.08%) Java
18 124 (24.70%) gulp
19 123 (24.50%) Unit Testing
20 119 (23.71%) Web Development
21 112 (22.31%) Degree
21 112 (22.31%) Grunt
21 112 (22.31%) REST
22 109 (21.71%) .NET
23 108 (21.51%) Scrum
24 107 (21.31%) ES6
25 105 (20.92%) User Experience
26 93 (18.53%) Computer Science
27 91 (18.13%) LESS
28 90 (17.93%) JSON

Backbone.js
Co-occurring IT Skills in 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 66 (13.15%) CMS
2 52 (10.36%) Elasticsearch
3 31 (6.18%) Sitecore CMS
4 20 (3.98%) EPiServer
5 13 (2.59%) Apache Solr
6 12 (2.39%) SharePoint
6 12 (2.39%) Umbraco
7 9 (1.79%) Confluence
8 7 (1.39%) Skype for Business
9 5 (1.00%) WordPress
10 4 (0.80%) Apache Spark
10 4 (0.80%) Magnolia
10 4 (0.80%) Tomcat
11 2 (0.40%) Apache
12 1 (0.20%) Cloud Foundry
12 1 (0.20%) Drupal
12 1 (0.20%) GemFire
12 1 (0.20%) IIS
12 1 (0.20%) JBoss
Applications
1 26 (5.18%) Photoshop
2 12 (2.39%) Microsoft Office
3 4 (0.80%) Adobe Creative Suite
Business Applications
1 18 (3.59%) Eloqua
2 5 (1.00%) Magento
Cloud Services
1 85 (16.93%) Amazon AWS
2 52 (10.36%) npm
3 27 (5.38%) Microsoft Azure
4 24 (4.78%) GitHub
5 11 (2.19%) Amazon EC2
6 10 (1.99%) SaaS
7 9 (1.79%) AWS Lambda
8 7 (1.39%) AWS OpsWorks
8 7 (1.39%) Serverless
9 4 (0.80%) Amazon EMR
9 4 (0.80%) Amazon Kinesis
10 3 (0.60%) IaaS
10 3 (0.60%) PaaS
11 2 (0.40%) Amazon S3
11 2 (0.40%) AWS CloudFormation
11 2 (0.40%) Google App Engine
11 2 (0.40%) Google Cloud Platform
12 1 (0.20%) AWS Elastic Beanstalk
12 1 (0.20%) CloudBees
12 1 (0.20%) Google Analytics
Communications & Networking
1 55 (10.96%) HTTP
2 29 (5.78%) Internet
3 10 (1.99%) DNS
3 10 (1.99%) SMS
3 10 (1.99%) SSL
4 2 (0.40%) Skype
5 1 (0.20%) LDAP
Database & Business Intelligence
1 58 (11.55%) MySQL
2 49 (9.76%) MongoDB
3 46 (9.16%) NoSQL
4 34 (6.77%) SQL Server
5 30 (5.98%) PostgreSQL
6 26 (5.18%) Relational Database
7 22 (4.38%) Couchbase
8 18 (3.59%) Redis
9 14 (2.79%) Hadoop
10 11 (2.19%) Apache Cassandra
11 10 (1.99%) Blockchain
12 9 (1.79%) Amazon RDS
12 9 (1.79%) Big Data
13 5 (1.00%) MariaDB
13 5 (1.00%) Neo4j
14 2 (0.40%) Amazon DynamoDB
14 2 (0.40%) Electronic Patient Records
14 2 (0.40%) Hazelcast
14 2 (0.40%) Kdb+
14 2 (0.40%) SQL Server 2012
Development Applications
1 169 (33.67%) Git (software)
2 124 (24.70%) gulp
3 112 (22.31%) Grunt
4 83 (16.53%) webpack
5 62 (12.35%) Jenkins
6 53 (10.56%) Mocha
7 50 (9.96%) Selenium
8 48 (9.56%) Jasmine
9 39 (7.77%) Maven
10 35 (6.97%) Karma Test Runner
11 33 (6.57%) Cucumber
12 31 (6.18%) Sinon.JS
13 29 (5.78%) TeamCity
14 27 (5.38%) Subversion
15 25 (4.98%) Atlassian Bamboo
15 25 (4.98%) Octopus Deploy
16 24 (4.78%) Bower
17 21 (4.18%) PostCSS
17 21 (4.18%) Protractor
18 20 (3.98%) JIRA
General
1 47 (9.36%) Marketing
2 39 (7.77%) Advertising
2 39 (7.77%) Finance
3 38 (7.57%) Retail
4 25 (4.98%) Banking
5 17 (3.39%) Games
6 11 (2.19%) Multimedia
7 9 (1.79%) Publishing
8 7 (1.39%) Financial Institution
9 6 (1.20%) Pharmaceutical
10 3 (0.60%) Billing
10 3 (0.60%) Front Office
10 3 (0.60%) Telecoms
11 2 (0.40%) Digital Economy
11 2 (0.40%) Investment Banking
11 2 (0.40%) Legal
11 2 (0.40%) Retail Banking
12 1 (0.20%) Manufacturing
Job Titles
1 398 (79.28%) Developer
2 176 (35.06%) Front End Developer (Client-Side Developer)
3 134 (26.69%) JavaScript Developer
4 81 (16.14%) Senior Developer
5 66 (13.15%) Angular Developer
6 53 (10.56%) .NET Developer
7 48 (9.56%) Full Stack Developer
8 43 (8.57%) Lead Developer
9 38 (7.57%) Senior Front-End Developer
10 35 (6.97%) UI Developer
11 33 (6.57%) Java Developer
12 31 (6.18%) HTML Developer
13 30 (5.98%) HTML CSS Developer
14 29 (5.78%) Architect
14 29 (5.78%) Senior .NET Developer
15 28 (5.58%) Web Developer
16 24 (4.78%) Software Engineer
17 23 (4.58%) Technical Architect
18 17 (3.39%) Agile Developer
19 16 (3.19%) Senior Full Stack Developer
Libraries, Frameworks & Software Standards
1 395 (78.69%) AngularJS
2 393 (78.29%) CSS
3 380 (75.70%) HTML
4 251 (50.00%) HTML5
5 238 (47.41%) React
6 230 (45.82%) jQuery
7 207 (41.24%) CSS3
8 189 (37.65%) Node.js
9 167 (33.27%) Sass
10 112 (22.31%) REST
11 109 (21.71%) .NET
12 91 (18.13%) LESS
13 90 (17.93%) JSON
14 85 (16.93%) KnockoutJS
15 81 (16.14%) Web Services
16 76 (15.14%) Ember.js
16 76 (15.14%) Redux
17 69 (13.75%) Ajax
18 60 (11.95%) Spring
19 52 (10.36%) Vue (Vue.js)
Miscellaneous
1 105 (20.92%) User Experience
2 93 (18.53%) Computer Science
3 35 (6.97%) Mobile App
4 33 (6.57%) Fintech
5 32 (6.37%) Analytical Skills
6 22 (4.38%) Cloud Native
7 19 (3.78%) Greenfield Project
8 13 (2.59%) Digital Media
8 13 (2.59%) e-Learning
9 12 (2.39%) Enterprise Software
10 11 (2.19%) Semantic Web
11 10 (1.99%) Animation
11 10 (1.99%) Tandem
12 9 (1.79%) Algorithms
12 9 (1.79%) Data Structures
12 9 (1.79%) Smartphone
12 9 (1.79%) Virtual Team
13 8 (1.59%) Equities
13 8 (1.59%) Fixed Income
13 8 (1.59%) W3C
Operating Systems
1 44 (8.76%) Linux
2 23 (4.58%) Android
2 23 (4.58%) Apple iOS
3 15 (2.99%) Windows
4 2 (0.40%) Mac OS X
Processes & Methodologies
1 287 (57.17%) Agile Software Development
2 215 (42.83%) Front End Development
3 164 (32.67%) MVC
4 151 (30.08%) TDD
5 148 (29.48%) OO
6 123 (24.50%) Unit Testing
7 119 (23.71%) Web Development
8 108 (21.51%) Scrum
9 82 (16.33%) Test Automation
10 81 (16.14%) Software Engineering
11 74 (14.74%) BDD
12 72 (14.34%) Analytics
13 71 (14.14%) Continuous Integration
14 69 (13.75%) Responsive Web Design
15 63 (12.55%) Microservices
16 58 (11.55%) MVVM
17 55 (10.96%) Mentoring
18 52 (10.36%) E-Commerce
19 49 (9.76%) Content Management
20 44 (8.76%) OOP
Programming Languages
1 457 (91.04%) JavaScript
2 146 (29.08%) Java
3 107 (21.31%) ES6
4 67 (13.35%) C#
4 67 (13.35%) SQL
5 58 (11.55%) PHP
6 42 (8.37%) Python
6 42 (8.37%) Ruby
7 28 (5.58%) ECMAScript
8 19 (3.78%) Scala
9 13 (2.59%) C
10 7 (1.39%) CoffeeScript
11 6 (1.20%) Bash Shell
11 6 (1.20%) TypeScript
12 5 (1.00%) GraphQL
13 4 (0.80%) PowerShell
14 3 (0.60%) JSX
14 3 (0.60%) Perl
15 2 (0.40%) Go
15 2 (0.40%) Lisp
Qualifications
1 112 (22.31%) Degree
2 56 (11.16%) Computer Science Degree
3 16 (3.19%) Security Cleared
4 7 (1.39%) MBA
5 3 (0.60%) SC Cleared
6 2 (0.40%) DV Cleared
6 2 (0.40%) PMI Certification
6 2 (0.40%) PMP
7 1 (0.20%) Master's Degree
7 1 (0.20%) Numerate Degree
7 1 (0.20%) PhD
Quality Assurance & Compliance
1 25 (4.98%) QA
2 22 (4.38%) WCAG
System Software
1 23 (4.58%) Docker
2 1 (0.20%) Varnish
Systems Management
1 5 (1.00%) Kibana
1 5 (1.00%) logstash
2 4 (0.80%) Ansible
3 3 (0.60%) Grafana
4 2 (0.40%) Capistrano
4 2 (0.40%) Opscode Chef
4 2 (0.40%) StatsD
5 1 (0.20%) HAProxy
5 1 (0.20%) Kubernetes
5 1 (0.20%) Marathon
5 1 (0.20%) Mesos
5 1 (0.20%) Puppet
5 1 (0.20%) Salt
5 1 (0.20%) Terraform
Vendors
1 33 (6.57%) Sitecore
2 18 (3.59%) Marketo
3 16 (3.19%) Microsoft
4 8 (1.59%) Adobe
4 8 (1.59%) Oracle
5 5 (1.00%) Facebook
6 4 (0.80%) Google
6 4 (0.80%) Twitter
6 4 (0.80%) Zend
7 3 (0.60%) SendGrid
8 2 (0.40%) Adthena
8 2 (0.40%) GigaSpaces
8 2 (0.40%) MuleSoft
8 2 (0.40%) Rackspace
8 2 (0.40%) Salesforce.com
8 2 (0.40%) SAP
8 2 (0.40%) Solace
8 2 (0.40%) StreamBase
8 2 (0.40%) Xero
9 1 (0.20%) TIBCO