Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for DOM skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited DOM over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

Document Object Model (DOM)
England > London
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 715 706 790
Rank change year-on-year -9 +84 -64
Permanent jobs citing DOM 130 137 135
As % of all permanent IT jobs advertised in London 0.17% 0.18% 0.15%
As % of the Libraries, Frameworks & Software Standards category 0.44% 0.46% 0.40%
Number of salaries quoted 116 93 98
London median annual salary £60,000 £60,000 £55,000
Median salary % change year-on-year - +9.09% +7.32%
10th Percentile £41,250 £40,500 £33,750
90th Percentile £93,750 £88,750 £71,625
England median annual salary £51,250 £47,500 £45,000
% change year-on-year +7.89% +5.56% +5.88%

DOM 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 29334 30022 33518
As % of all permanent IT jobs advertised in London 39.03% 40.11% 37.62%
Number of salaries quoted 23900 26436 28720
London median annual salary £60,000 £58,000 £55,000
Median salary % change year-on-year +3.45% +5.45% +4.76%
10th Percentile £36,250 £35,000 £34,500
90th Percentile £90,000 £86,250 £83,750
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

DOM
Job Vacancy Trend in London

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

Job vacancy trend for DOM in London

DOM
Salary Trend in London

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

Salary trend for DOM in London

DOM
Salary Histogram in London

The salary distribution of IT jobs citing DOM in London over the 6 months to 20 November 2017.

Salary histogram for DOM in London

DOM
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing DOM within the London region over the 6 months to 20 November 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 +16 27 £60,000 +4.35%
South London - 1 £27,500 -
West London - 1 £35,000 - 1
DOM
England

For the 6 months to 20 November 2017, IT jobs citing DOM 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 DOM.

1 126 (96.92%) CSS
2 124 (95.38%) JavaScript
3 116 (89.23%) HTML
4 74 (56.92%) AngularJS
5 65 (50.00%) CSS3
6 58 (44.62%) Java
7 57 (43.85%) Agile Software Development
7 57 (43.85%) HTML5
8 56 (43.08%) MVC
9 44 (33.85%) JSON
10 42 (32.31%) Node.js
11 39 (30.00%) XML
12 37 (28.46%) MySQL
12 37 (28.46%) Web Development
13 36 (27.69%) Finance
14 35 (26.92%) HTTP
15 34 (26.15%) Backbone.js
15 34 (26.15%) React
16 32 (24.62%) DOM Manipulation/Scripting
17 31 (23.85%) SQL
18 30 (23.08%) Web Services
18 30 (23.08%) Front End Development
18 30 (23.08%) webpack
19 27 (20.77%) Git (software)
20 26 (20.00%) Continuous Integration
20 26 (20.00%) PHP
20 26 (20.00%) CMS
21 25 (19.23%) Open Source
21 25 (19.23%) REST
22 24 (18.46%) C#

DOM
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 26 (20.00%) CMS
2 20 (15.38%) Sitecore CMS
3 18 (13.85%) SharePoint
4 16 (12.31%) WebSphere
5 14 (10.77%) Umbraco
6 9 (6.92%) WordPress
7 7 (5.38%) Tomcat
8 5 (3.85%) Alfresco
8 5 (3.85%) Drupal
8 5 (3.85%) Elasticsearch
9 4 (3.08%) Apache
9 4 (3.08%) JBoss
10 3 (2.31%) Jetty
10 3 (2.31%) nginx
10 3 (2.31%) WebLogic
11 2 (1.54%) Ethereum
11 2 (1.54%) Hyperledger
12 1 (0.77%) Apache Pig
12 1 (0.77%) Apache Spark
Applications
1 24 (18.46%) Photoshop
2 14 (10.77%) Microsoft Office
3 3 (2.31%) Adobe Creative Suite
4 2 (1.54%) Adobe Illustrator
4 2 (1.54%) InDesign
5 1 (0.77%) Acrobat
Cloud Services
1 13 (10.00%) Amazon AWS
2 9 (6.92%) SaaS
3 6 (4.62%) Google Cloud Platform
3 6 (4.62%) Microsoft Azure
3 6 (4.62%) npm
4 5 (3.85%) GitHub
5 2 (1.54%) Cloud Computing
5 2 (1.54%) Google Analytics
5 2 (1.54%) Google App Engine
5 2 (1.54%) IaaS
5 2 (1.54%) PaaS
6 1 (0.77%) Firebase
Communications & Networking
1 35 (26.92%) HTTP
2 12 (9.23%) SMS
3 6 (4.62%) DNS
3 6 (4.62%) SSL
4 3 (2.31%) FTP
4 3 (2.31%) HTTPS
4 3 (2.31%) SNMP
4 3 (2.31%) TCP/IP
Database & Business Intelligence
1 37 (28.46%) MySQL
2 23 (17.69%) Relational Database
3 18 (13.85%) MongoDB
4 9 (6.92%) NoSQL
5 7 (5.38%) Apache Cassandra
6 5 (3.85%) Blockchain
6 5 (3.85%) SQL Server
7 4 (3.08%) KDB
7 4 (3.08%) Kdb+
8 3 (2.31%) Hadoop
8 3 (2.31%) Hazelcast
8 3 (2.31%) InterSystems Cache
8 3 (2.31%) Oracle Database
8 3 (2.31%) Oracle Database 11g
8 3 (2.31%) PostgreSQL
8 3 (2.31%) SAP HANA
9 2 (1.54%) Redis
10 1 (0.77%) Apache Hive
10 1 (0.77%) Big Data
10 1 (0.77%) HBase
Development Applications
1 30 (23.08%) webpack
2 27 (20.77%) Git (software)
3 22 (16.92%) Grunt
4 21 (16.15%) JIRA
5 16 (12.31%) Subversion
5 16 (12.31%) Xdebug
6 15 (11.54%) gulp
7 14 (10.77%) Mocha
8 13 (10.00%) Babel
9 11 (8.46%) Eclipse
9 11 (8.46%) Jenkins
10 8 (6.15%) Jasmine
11 7 (5.38%) Cucumber
11 7 (5.38%) Karma Test Runner
11 7 (5.38%) Selenium
12 6 (4.62%) Bitbucket
13 4 (3.08%) Maven
13 4 (3.08%) Mercurial
13 4 (3.08%) Sinon.JS
13 4 (3.08%) Team Foundation Server
General
1 36 (27.69%) Finance
2 16 (12.31%) Banking
3 9 (6.92%) Games
4 6 (4.62%) Retail
5 5 (3.85%) Publishing
6 4 (3.08%) Advertising
6 4 (3.08%) Front Office
7 3 (2.31%) Marketing
8 2 (1.54%) Financial Institution
8 2 (1.54%) Investment Banking
8 2 (1.54%) Manufacturing
8 2 (1.54%) Telecoms
9 1 (0.77%) Back Office
9 1 (0.77%) Electronics
9 1 (0.77%) iGaming
Job Titles
1 105 (80.77%) Developer
2 25 (19.23%) Full Stack Developer
3 22 (16.92%) JavaScript Developer
4 19 (14.62%) Senior Developer
5 17 (13.08%) Front End Developer (Client-Side Developer)
5 17 (13.08%) PHP Developer
6 15 (11.54%) Web Developer
7 12 (9.23%) Java Developer
8 10 (7.69%) UI Developer
9 8 (6.15%) Angular Developer
9 8 (6.15%) Sitecore Developer
10 7 (5.38%) Architect
10 7 (5.38%) Java Web Developer
10 7 (5.38%) Lead Developer
10 7 (5.38%) Node.js Developer
10 7 (5.38%) Senior Full Stack Developer
11 6 (4.62%) Senior JavaScript Developer
11 6 (4.62%) Software Engineer
12 5 (3.85%) Full Stack Web Developer
12 5 (3.85%) Java/J2EE Web Developer
Libraries, Frameworks & Software Standards
1 126 (96.92%) CSS
2 116 (89.23%) HTML
3 74 (56.92%) AngularJS
4 65 (50.00%) CSS3
5 57 (43.85%) HTML5
6 44 (33.85%) JSON
7 42 (32.31%) Node.js
8 39 (30.00%) XML
9 34 (26.15%) Backbone.js
9 34 (26.15%) React
10 30 (23.08%) Web Services
11 25 (19.23%) REST
12 23 (17.69%) jQuery
13 22 (16.92%) Express
14 21 (16.15%) .NET
15 19 (14.62%) Symfony
16 18 (13.85%) SOAP
17 16 (12.31%) Ajax
18 15 (11.54%) Silex
18 15 (11.54%) Twitter Bootstrap
Miscellaneous
1 18 (13.85%) e-Learning
2 17 (13.08%) Computer Science
3 14 (10.77%) User Experience
4 9 (6.92%) Social Media
5 6 (4.62%) W3C
6 5 (3.85%) Animation
6 5 (3.85%) Enterprise Software
6 5 (3.85%) PKI
7 4 (3.08%) Analytical Skills
7 4 (3.08%) Cloud Native
7 4 (3.08%) Digital Media
7 4 (3.08%) Hedge funds
7 4 (3.08%) Semantic Web
8 3 (2.31%) Data Structures
8 3 (2.31%) Equities
8 3 (2.31%) Fintech
8 3 (2.31%) Fixed Income
8 3 (2.31%) Mobile App
9 2 (1.54%) Linux Command Line
9 2 (1.54%) Virtual Team
Operating Systems
1 20 (15.38%) Android
1 20 (15.38%) Apple iOS
2 18 (13.85%) Linux
3 7 (5.38%) Windows
4 2 (1.54%) Mac OS X
5 1 (0.77%) CentOS
5 1 (0.77%) Debian
5 1 (0.77%) Mac OS
5 1 (0.77%) Red Hat Enterprise Linux
5 1 (0.77%) Unix
Processes & Methodologies
1 57 (43.85%) Agile Software Development
2 56 (43.08%) MVC
3 37 (28.46%) Web Development
4 32 (24.62%) DOM Manipulation/Scripting
5 30 (23.08%) Front End Development
6 26 (20.00%) Continuous Integration
7 25 (19.23%) Open Source
8 22 (16.92%) DevOps
9 21 (16.15%) Analytics
9 21 (16.15%) OO
10 20 (15.38%) Content Management
10 20 (15.38%) E-Commerce
11 18 (13.85%) Scrum
11 18 (13.85%) TDD
11 18 (13.85%) Test Automation
12 17 (13.08%) Responsive Web Design
12 17 (13.08%) SEO
12 17 (13.08%) Web Design
13 16 (12.31%) OOP
14 15 (11.54%) Kanban
Programming Languages
1 124 (95.38%) JavaScript
2 58 (44.62%) Java
3 31 (23.85%) SQL
4 26 (20.00%) PHP
5 24 (18.46%) C#
6 16 (12.31%) ES6
7 12 (9.23%) Python
7 12 (9.23%) Ruby
8 7 (5.38%) Clojure
9 6 (4.62%) Objective-C
10 5 (3.85%) GraphQL
10 5 (3.85%) Shell Script
11 4 (3.08%) Apple Swift
11 4 (3.08%) Bash Shell
11 4 (3.08%) C++
11 4 (3.08%) Scala
11 4 (3.08%) TypeScript
12 3 (2.31%) C
12 3 (2.31%) Go
12 3 (2.31%) Groovy
Qualifications
1 23 (17.69%) Degree
2 4 (3.08%) Computer Science Degree
2 4 (3.08%) Master's Degree
3 1 (0.77%) PhD
Quality Assurance & Compliance
1 5 (3.85%) WCAG
System Software
1 6 (4.62%) Apache ZooKeeper
2 5 (3.85%) Docker
3 1 (0.77%) Apache Flume
Systems Management
1 5 (3.85%) Kibana
2 3 (2.31%) Ansible
2 3 (2.31%) Puppet
3 2 (1.54%) Opscode Chef
4 1 (0.77%) Kubernetes
4 1 (0.77%) Oozie
4 1 (0.77%) Systems Management Server (SMS)
Vendors
1 20 (15.38%) Sitecore
2 12 (9.23%) Google
2 12 (9.23%) Oracle
3 8 (6.15%) Adobe
3 8 (6.15%) IBM
4 6 (4.62%) SAP
5 5 (3.85%) Facebook
5 5 (3.85%) Twitter
6 4 (3.08%) Atlassian
6 4 (3.08%) Cognizant
6 4 (3.08%) Microsoft
6 4 (3.08%) Splunk
6 4 (3.08%) StreamBase
6 4 (3.08%) Xamarin
7 3 (2.31%) Altova
7 3 (2.31%) GigaSpaces
7 3 (2.31%) ILOG
8 2 (1.54%) Rackspace
8 2 (1.54%) Salesforce.com
8 2 (1.54%) Zend