The table below looks at the statistics for the JavaScript Developer role in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited JavaScript Developer in their job title over the 3 months to 29 August 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
29 Aug 2014
Same period 2013 Same period 2012
JavaScript Developer
Rank 293 351 399
Rank change year-on-year
+58 +48
Permanent jobs requiring a JavaScript Developer 399 300 271
As % of all permanent IT jobs located in London 0.85% 0.68% 0.54%
As % of the Job Titles category 0.91% 0.73% 0.57%
Number of salaries quoted 361 230 250
Average salary £55,000 £47,500 £55,000
Average salary % change year-on-year
+15.78% -13.63%
90% offered a salary of more than £35,000 £37,500 £42,500
10% offered a salary of more than £72,500 £65,000 £62,550
UK excluding London average salary £40,000 £37,500 £35,000
% change year-on-year
+6.66% +7.14%
JavaScript Developer
England

The following table is for comparison with the above and provides statistics for the entire Job Titles category in permanent jobs advertised in the London region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of permanent jobs in the overall sample.

Job Titles Category
London
Permanent IT job ads with a match in the
Job Titles category
43977 41236 47790
As % of all permanent IT jobs located in London 93.41% 93.48% 94.56%
Number of salaries quoted 36739 34601 41479
Average salary £52,500 £52,500 £52,500
90% offered a salary of more than £32,000 £32,500 £32,500
10% offered a salary of more than £75,000 £77,500 £77,500
UK excluding London average salary £40,000 £39,000 £38,500
% change year-on-year
+2.56% +1.29%

JavaScript Developer
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing JavaScript Developer in the job title across the London region as a proportion of the total demand within the Job Titles category.

JavaScript Developer Jobs Demand Trend in London

JavaScript Developer
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JavaScript Developer across the London region.

JavaScript Developer Salary Trend in London

JavaScript Developer
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing JavaScript Developer across the London region over the 3 months to 29 August 2014.

JavaScript Developer Salary Histogram in London

JavaScript Developer
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing JavaScript Developer within the London region over the 3 months to 29 August 2014. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +14 86 £50,000 - 16
Isleworth - 6 £52,500 - 1
Orpington - 4 £50,000 -
Harrow - 2 £48,750 -
Ruislip - 1 £50,000 -
Docklands, London - 1 £27,500 -
JavaScript Developer
England

JavaScript Developer
Top 30 Related IT Skills in London

For the 6 months to 29 August 2014, IT jobs across the London region that cited JavaScript Developer in their job title mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled with JavaScript Developer in their job title.

1 918 (100.00%) JavaScript
2 730 (79.52%) HTML
3 682 (74.29%) CSS
4 521 (56.75%) HTML5
5 472 (51.42%) AngularJS
6 411 (44.77%) jQuery
7 374 (40.74%) CSS3
8 368 (40.09%) Backbone.js
9 347 (37.80%) OO
10 301 (32.79%) Node.js
11 299 (32.57%) MVC
12 237 (25.82%) Agile Software Development
13 219 (23.86%) TDD
14 204 (22.22%) Java
15 175 (19.06%) Finance
16 173 (18.85%) Scrum
17 154 (16.78%) KnockoutJS
18 151 (16.45%) Git (software)
19 148 (16.12%) Degree
20 141 (15.36%) E-Commerce
20 141 (15.36%) OOP
21 133 (14.49%) Ember.js
22 125 (13.62%) Unit Testing
23 122 (13.29%) Computer Science
24 121 (13.18%) XML
25 116 (12.64%) .NET
25 116 (12.64%) Open Source
26 107 (11.66%) Software Engineering
27 104 (11.33%) Ajax
28 103 (11.22%) JSON

JavaScript Developer
Top Related IT Skills in London by Category

For the 6 months to 29 August 2014, IT jobs across the London region that cited JavaScript Developer in their job title mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled with JavaScript Developer in their job title. Up to 20 skills are shown per category.

Application Platforms
1 301 (32.79%) Node.js
2 23 (2.51%) CMS
3 20 (2.18%) Tomcat
4 14 (1.53%) Apache
5 11 (1.20%) nginx
6 7 (0.76%) WordPress
7 6 (0.65%) Elasticsearch
8 4 (0.44%) Apache Pig
8 4 (0.44%) Drupal
9 2 (0.22%) WebSphere
9 2 (0.22%) Commerce Server
9 2 (0.22%) WebLogic
9 2 (0.22%) IIS
9 2 (0.22%) Confluence
9 2 (0.22%) concrete5
10 1 (0.11%) Facebook Platform
10 1 (0.11%) NServiceBus
10 1 (0.11%) Apache Solr
Applications
1 42 (4.58%) Photoshop
2 20 (2.18%) Adobe Illustrator
3 6 (0.65%) MS Excel
4 1 (0.11%) InDesign
Business Applications
1 3 (0.33%) Google Analytics
1 3 (0.33%) Magento
2 1 (0.11%) Dynamics AX
2 1 (0.11%) osCommerce
Cloud Services
1 30 (3.27%) GitHub
2 12 (1.31%) SaaS
3 3 (0.33%) Cloud Computing
3 3 (0.33%) Microsoft Azure
4 2 (0.22%) Amazon EC2
4 2 (0.22%) Amazon S3
5 1 (0.11%) Amazon AWS
5 1 (0.11%) Basecamp
5 1 (0.11%) ElastiCache
5 1 (0.11%) Amazon ElastiCache
5 1 (0.11%) Heroku
Communications & Networking
1 55 (5.99%) Internet
2 39 (4.25%) HTTP
3 12 (1.31%) DAB
4 10 (1.09%) Intranet
5 5 (0.54%) SSH
6 3 (0.33%) AMQP
6 3 (0.33%) PBX
6 3 (0.33%) SMS
7 2 (0.22%) Unified Communications
7 2 (0.22%) WPA
Database & Business Intelligence
1 102 (11.11%) Big Data
2 64 (6.97%) MongoDB
3 39 (4.25%) NoSQL
4 36 (3.92%) MySQL
5 30 (3.27%) Hadoop
6 22 (2.40%) SQL Server
7 19 (2.07%) Impala
8 16 (1.74%) Relational Database
9 11 (1.20%) RDBMS
10 10 (1.09%) PostgreSQL
11 9 (0.98%) Apache Cassandra
12 8 (0.87%) Redis
13 5 (0.54%) Apache Hive
14 4 (0.44%) RavenDB
15 3 (0.33%) CouchDB
16 1 (0.11%) SQL Server Reporting Services
16 1 (0.11%) SQL Server Integration Services
16 1 (0.11%) HBase
Development Applications
1 151 (16.45%) Git (software)
2 84 (9.15%) Subversion
3 82 (8.93%) Jasmine
4 62 (6.75%) Grunt
5 32 (3.49%) QUnit
6 31 (3.38%) Cucumber
7 28 (3.05%) Mocha
8 23 (2.51%) Selenium
9 22 (2.40%) PhantomJS
10 19 (2.07%) Karma Test Runner
10 19 (2.07%) Visual Studio
11 17 (1.85%) Maven
12 16 (1.74%) Mercurial
13 14 (1.53%) JSUnit
14 13 (1.42%) Eclipse
14 13 (1.42%) Bower
15 11 (1.20%) Team Foundation Server
15 11 (1.20%) Jenkins
16 10 (1.09%) JIRA
17 9 (0.98%) Ant
General
1 175 (19.06%) Finance
2 68 (7.41%) Games
3 49 (5.34%) Marketing
4 44 (4.79%) Banking
5 39 (4.25%) Advertising
6 26 (2.83%) Retail
7 22 (2.40%) Investment Banking
8 20 (2.18%) Financial Institution
9 10 (1.09%) Law
10 9 (0.98%) Front Office
11 7 (0.76%) Publishing
12 6 (0.65%) Telecoms
13 4 (0.44%) Online Betting
14 3 (0.33%) Pharmaceutical
15 2 (0.22%) Corporate Banking
16 1 (0.11%) Legal
16 1 (0.11%) Russian Language
Libraries, Frameworks & Software Standards
1 730 (79.52%) HTML
2 682 (74.29%) CSS
3 521 (56.75%) HTML5
4 472 (51.42%) AngularJS
5 411 (44.77%) jQuery
6 374 (40.74%) CSS3
7 368 (40.09%) Backbone.js
8 154 (16.78%) KnockoutJS
9 133 (14.49%) Ember.js
10 121 (13.18%) XML
11 116 (12.64%) .NET
12 104 (11.33%) Ajax
13 103 (11.22%) JSON
14 94 (10.24%) HTML5 Canvas
15 77 (8.39%) Web Services
16 75 (8.17%) Ext JS
17 72 (7.84%) JSP
18 66 (7.19%) Sass
19 62 (6.75%) ASP.NET
20 59 (6.43%) Spring
Miscellaneous
1 122 (13.29%) Computer Science
2 116 (12.64%) Open Source
3 68 (7.41%) Visualisation
4 65 (7.08%) Mobile App
5 28 (3.05%) Foreign Exchange (FX)
6 24 (2.61%) W3C
6 24 (2.61%) Artificial Intelligence
7 22 (2.40%) RIA
8 20 (2.18%) Online Games
9 18 (1.96%) Derivative
10 15 (1.63%) Client/Server
10 15 (1.63%) Hedge funds
11 13 (1.42%) Enterprise Software
12 12 (1.31%) Equities
12 12 (1.31%) Tandem
13 11 (1.20%) Social Network
14 9 (0.98%) Mobile Games
15 8 (0.87%) Mathematics
15 8 (0.87%) iPhone
16 6 (0.65%) Spread Betting
Operating Systems
1 58 (6.32%) Linux
2 54 (5.88%) Android
3 42 (4.58%) Apple iOS
4 36 (3.92%) Windows
5 11 (1.20%) UNIX
6 10 (1.09%) Mac OS X
7 4 (0.44%) Windows Phone
8 1 (0.11%) CentOS
8 1 (0.11%) Red Hat Enterprise Linux
Processes & Methodologies
1 347 (37.80%) OO
2 299 (32.57%) MVC
3 237 (25.82%) Agile Software Development
4 219 (23.86%) TDD
5 173 (18.85%) Scrum
6 141 (15.36%) OOP
6 141 (15.36%) E-Commerce
7 125 (13.62%) Unit Testing
8 107 (11.66%) Software Engineering
9 92 (10.02%) BDD
10 87 (9.48%) Web Development
11 74 (8.06%) Kanban
12 62 (6.75%) Responsive Web Design
13 56 (6.10%) OOD
14 47 (5.12%) Analytics
15 44 (4.79%) MVVM
15 44 (4.79%) Continuous Integration
16 37 (4.03%) Low Latency
17 35 (3.81%) Data Visualisation
18 34 (3.70%) Pair Programming
Programming Languages
1 918 (100.00%) JavaScript
2 204 (22.22%) Java
3 103 (11.22%) C#
4 58 (6.32%) PHP
5 52 (5.66%) Python
6 46 (5.01%) Scala
7 38 (4.14%) Ruby
8 27 (2.94%) SQL
9 23 (2.51%) XAML
10 21 (2.29%) C++
11 15 (1.63%) Clojure
12 13 (1.42%) VBScript
12 13 (1.42%) ActionScript
13 11 (1.20%) F#
14 10 (1.09%) PHP5
14 10 (1.09%) Perl
15 7 (0.76%) ActionScript 3.0
15 7 (0.76%) Bash Shell
16 5 (0.54%) MATLAB
16 5 (0.54%) C
Qualifications
1 148 (16.12%) Degree
2 8 (0.87%) Microsoft Certification
3 1 (0.11%) PhD
Quality Assurance & Compliance
1 29 (3.16%) QA
2 1 (0.11%) WAI
System Software
1 3 (0.33%) Varnish
Systems Management
1 6 (0.65%) Puppet
1 6 (0.65%) Ansible
Vendors
1 29 (3.16%) Microsoft
2 22 (2.40%) Google
3 17 (1.85%) Twitter
4 12 (1.31%) Oracle
5 11 (1.20%) Adobe
6 9 (0.98%) Facebook
7 8 (0.87%) Sencha
8 7 (0.76%) Zend
9 6 (0.65%) JBoss
10 3 (0.33%) Yahoo!
11 2 (0.22%) hybris
11 2 (0.22%) ATG
11 2 (0.22%) IBM
12 1 (0.11%) SAP
12 1 (0.11%) Apple
12 1 (0.11%) JD Edwards
12 1 (0.11%) Remedy
12 1 (0.11%) Perforce
12 1 (0.11%) Splunk
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Salary: £45000 - £70000 per annum + bonus+ benefits+training
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