Period
to 20 November 2019

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for HTML5 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited HTML5 over the 6 months to 20 November 2019 with a comparison to the same period in the previous 2 years.

HTML5
Central London > City of London
6 months to
20 Nov 2019
Same period 2018 Same period 2017
Rank 78 88 50
Rank change year-on-year +10 -38 -14
Permanent jobs citing HTML5 360 388 492
As % of all permanent IT jobs advertised in the City of London 3.59% 3.47% 4.82%
As % of the Libraries, Frameworks & Software Standards category 9.25% 8.05% 12.17%
Number of salaries quoted 306 352 423
City of London median annual salary £70,000 £60,500 £60,000
Median salary % change year-on-year +15.70% +0.83% +6.67%
10th Percentile £44,500 £37,250 £40,000
90th Percentile £98,750 £85,000 £87,500
Central London median annual salary £70,000 £60,000 £55,000
% change year-on-year +16.67% +9.09% -

HTML5 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 the City of London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
City of London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 3,890 4,817 4,042
As % of all permanent IT jobs advertised in the City of London 38.83% 43.08% 39.56%
Number of salaries quoted 3,454 4,399 3,659
City of London median annual salary £70,000 £65,000 £62,500
Median salary % change year-on-year +7.69% +4.00% +4.17%
10th Percentile £45,000 £42,500 £40,000
90th Percentile £95,000 £93,750 £90,250
Central London median annual salary £70,000 £65,000 £60,000
% change year-on-year +7.69% +8.33% +4.35%

HTML5
Job Vacancy Trend in the City of London

Job postings citing HTML5 as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for HTML5 in the City of London

HTML5
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing HTML5 in the City of London.

Salary trend for HTML5 in the City of London

HTML5
Salary Histogram in the City of London

The salary distribution of IT jobs citing HTML5 in the City of London over the 6 months to 20 November 2019.

Salary histogram for HTML5 in the City of London

HTML5
Job Locations in the City of London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing HTML5 within the City of London region over the 6 months to 20 November 2019. 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
London Bridge +6 21 £80,000 +42.22% 1
Moorgate -1 3 £120,000 +77.78%
HTML5
Central London

For the 6 months to 20 November 2019, IT jobs citing HTML5 also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the City of London region with a requirement for HTML5.

1 360 (100.00%) HTML
2 316 (87.78%) JavaScript
3 283 (78.61%) CSS
4 206 (57.22%) CSS3
5 176 (48.89%) Agile Software Development
6 164 (45.56%) React
7 127 (35.28%) AngularJS
7 127 (35.28%) Finance
8 94 (26.11%) Git (software)
9 88 (24.44%) C#
10 87 (24.17%) MVC
11 80 (22.22%) .NET
12 77 (21.39%) Front End Development
13 76 (21.11%) Node.js
14 75 (20.83%) Java
15 74 (20.56%) SQL
16 72 (20.00%) Redux
17 71 (19.72%) Twitter Bootstrap
18 67 (18.61%) Web Development
19 65 (18.06%) SQL Server
19 65 (18.06%) User Experience
20 63 (17.50%) TDD
21 62 (17.22%) Degree
21 62 (17.22%) DevOps
22 60 (16.67%) REST
23 59 (16.39%) jQuery
24 57 (15.83%) Scrum
24 57 (15.83%) Microservices
25 55 (15.28%) Microsoft
26 53 (14.72%) Computer Science

HTML5
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 33 (9.17%) CMS
2 21 (5.83%) EPiServer
3 17 (4.72%) Apache Spark
4 14 (3.89%) Headless CMS
5 10 (2.78%) Tomcat
6 4 (1.11%) Elasticsearch
7 3 (0.83%) Drupal
8 2 (0.56%) ColdFusion
8 2 (0.56%) WebLogic
8 2 (0.56%) WebSphere
8 2 (0.56%) WordPress
Applications
1 6 (1.67%) Photoshop
2 5 (1.39%) Sketch
3 4 (1.11%) Microsoft Office
4 2 (0.56%) Adobe Illustrator
4 2 (0.56%) Microsoft Excel
4 2 (0.56%) Microsoft Project
4 2 (0.56%) MS Visio
5 1 (0.28%) Figma
5 1 (0.28%) Zeplin
Business Applications
1 8 (2.22%) Magento
Cloud Services
1 50 (13.89%) AWS
2 45 (12.50%) Azure
3 22 (6.11%) GCP
3 22 (6.11%) GitHub
4 18 (5.00%) SaaS
5 16 (4.44%) AWS Lambda
5 16 (4.44%) Serverless
6 10 (2.78%) Azure Functions
6 10 (2.78%) Firebase
6 10 (2.78%) npm
7 4 (1.11%) Cloud Computing
8 3 (0.83%) Yarn
9 2 (0.56%) Google Play
9 2 (0.56%) Heroku
9 2 (0.56%) PaaS
9 2 (0.56%) Power Platform
10 1 (0.28%) AWS CodePipeline
10 1 (0.28%) Azure Data Factory
10 1 (0.28%) CloudFront
10 1 (0.28%) Route 53
Communications & Networking
1 37 (10.28%) Internet
2 20 (5.56%) HTTP
3 5 (1.39%) HTTPS
3 5 (1.39%) SSH
3 5 (1.39%) SSL
Database & Business Intelligence
1 65 (18.06%) SQL Server
2 23 (6.39%) SQL Server 2012
3 22 (6.11%) PostgreSQL
4 21 (5.83%) Big Data
5 17 (4.72%) Hadoop
6 16 (4.44%) NoSQL
7 15 (4.17%) MySQL
8 9 (2.50%) Apache Hive
8 9 (2.50%) Relational Database
9 7 (1.94%) MongoDB
10 5 (1.39%) Amazon DynamoDB
10 5 (1.39%) SQL Server Integration Services
11 4 (1.11%) RDBMS
12 3 (0.83%) Data Warehouse
13 2 (0.56%) Blockchain
13 2 (0.56%) Power BI
13 2 (0.56%) SQL Server 2017
13 2 (0.56%) SQL Server Reporting Services
14 1 (0.28%) Cosmos DB
14 1 (0.28%) Data Lake
Development Applications
1 94 (26.11%) Git (software)
2 38 (10.56%) webpack
3 20 (5.56%) Visual Studio
4 16 (4.44%) Bitbucket
4 16 (4.44%) gulp
5 10 (2.78%) Babel
6 9 (2.50%) Grunt
6 9 (2.50%) Jasmine
7 7 (1.94%) Jenkins
7 7 (1.94%) TeamCity
8 6 (1.67%) Selenium
9 5 (1.39%) JIRA
9 5 (1.39%) Octopus Deploy
10 4 (1.11%) Cucumber
10 4 (1.11%) GitLab
10 4 (1.11%) JsTestDriver
10 4 (1.11%) Karma Test Runner
10 4 (1.11%) PostCSS
10 4 (1.11%) Sonatype Nexus
10 4 (1.11%) WebDriver
General
1 127 (35.28%) Finance
2 47 (13.06%) Marketing
3 22 (6.11%) Retail
4 18 (5.00%) Banking
5 13 (3.61%) Advertising
6 7 (1.94%) Front Office
7 5 (1.39%) Games
7 5 (1.39%) Investment Banking
7 5 (1.39%) Law
7 5 (1.39%) Publishing
8 4 (1.11%) Automotive
8 4 (1.11%) Pharmaceutical
9 3 (0.83%) Financial Institution
10 1 (0.28%) Legal
Job Titles
1 283 (78.61%) Developer
2 103 (28.61%) Senior Developer
3 95 (26.39%) Front End Developer (Client-Side Developer)
4 67 (18.61%) JavaScript Developer
4 67 (18.61%) React Developer
5 42 (11.67%) Senior Front-End Developer
6 40 (11.11%) Lead Developer
7 36 (10.00%) Full Stack Developer
7 36 (10.00%) Java Developer
8 33 (9.17%) .NET Developer
9 29 (8.06%) C# Developer
9 29 (8.06%) UI Developer
10 27 (7.50%) Senior React Developer
10 27 (7.50%) Web Developer
11 24 (6.67%) Senior JavaScript Developer
12 21 (5.83%) Senior .NET Developer
12 21 (5.83%) Senior C# Developer
13 20 (5.56%) C# .NET Developer
14 18 (5.00%) E-Commerce Developer
14 18 (5.00%) Software Engineer
Libraries, Frameworks & Software Standards
1 360 (100.00%) HTML
2 283 (78.61%) CSS
3 206 (57.22%) CSS3
4 164 (45.56%) React
5 127 (35.28%) AngularJS
6 80 (22.22%) .NET
7 76 (21.11%) Node.js
8 72 (20.00%) Redux
9 71 (19.72%) Twitter Bootstrap
10 60 (16.67%) REST
11 59 (16.39%) jQuery
12 52 (14.44%) ASP.NET
13 41 (11.39%) RESTful
13 41 (11.39%) Sass
14 40 (11.11%) .NET Framework
14 40 (11.11%) Web Services
15 37 (10.28%) JSON
16 36 (10.00%) Spring
17 24 (6.67%) Vue.js
18 23 (6.39%) XML
Miscellaneous
1 65 (18.06%) User Experience
2 27 (7.50%) Greenfield Project
3 24 (6.67%) Analytical Skills
4 18 (5.00%) iPad
4 18 (5.00%) Mobile App
5 13 (3.61%) Self-Motivation
6 12 (3.33%) Social Media
7 10 (2.78%) Cloud Native
8 8 (2.22%) Enterprise Software
9 7 (1.94%) Blog
9 7 (1.94%) Foreign Exchange (FX)
10 6 (1.67%) Derivative
11 5 (1.39%) Analytical Mindset
11 5 (1.39%) e-Learning
12 4 (1.11%) Data Centre
12 4 (1.11%) Data Structures
12 4 (1.11%) Fixed Income
12 4 (1.11%) Management Information System
12 4 (1.11%) Social Network
13 3 (0.83%) Client/Server
Operating Systems
1 21 (5.83%) Linux
2 19 (5.28%) Windows
3 15 (4.17%) Android
4 14 (3.89%) Apple iOS
5 5 (1.39%) Windows Server
5 5 (1.39%) Windows Server 2008
6 3 (0.83%) CentOS
6 3 (0.83%) Unix
7 2 (0.56%) Windows Server 2012
Processes & Methodologies
1 176 (48.89%) Agile Software Development
2 87 (24.17%) MVC
3 77 (21.39%) Front End Development
4 67 (18.61%) Web Development
5 63 (17.50%) TDD
6 62 (17.22%) DevOps
7 57 (15.83%) Microservices
7 57 (15.83%) Scrum
8 53 (14.72%) Computer Science
9 49 (13.61%) E-Commerce
10 48 (13.33%) OO
11 42 (11.67%) Fintech
11 42 (11.67%) Software Engineering
12 41 (11.39%) Continuous Integration
13 36 (10.00%) Analytics
14 35 (9.72%) BDD
15 32 (8.89%) Content Management
16 29 (8.06%) Open Source
17 28 (7.78%) Problem-Solving
18 26 (7.22%) Artificial Intelligence
Programming Languages
1 316 (87.78%) JavaScript
2 88 (24.44%) C#
3 75 (20.83%) Java
4 74 (20.56%) SQL
5 47 (13.06%) ES6
6 41 (11.39%) Python
6 41 (11.39%) TypeScript
7 36 (10.00%) PHP
8 19 (5.28%) Scala
9 17 (4.72%) XPath
10 15 (4.17%) C++
11 14 (3.89%) T-SQL
12 12 (3.33%) Kotlin
13 9 (2.50%) Java 8
14 5 (1.39%) PowerShell
15 4 (1.11%) Clojure
15 4 (1.11%) Haskell
16 3 (0.83%) ActionScript
16 3 (0.83%) ActionScript 3.0
16 3 (0.83%) PL/SQL
Qualifications
1 62 (17.22%) Degree
2 45 (12.50%) Computer Science Degree
3 2 (0.56%) CFA
4 1 (0.28%) DBS Check
4 1 (0.28%) MCP
Quality Assurance & Compliance
1 41 (11.39%) QA
2 3 (0.83%) WCAG
System Software
1 19 (5.28%) Docker
2 2 (0.56%) Active Directory
Systems Management
1 13 (3.61%) Kubernetes
2 11 (3.06%) SCCM
3 2 (0.56%) CA Single Sign-On
3 2 (0.56%) Single Sign-On
4 1 (0.28%) Ansible
4 1 (0.28%) Terraform
Vendors
1 55 (15.28%) Microsoft
2 19 (5.28%) Google
3 8 (2.22%) Oracle
4 3 (0.83%) DoubleClick
4 3 (0.83%) Sencha
5 2 (0.56%) Adobe
5 2 (0.56%) CA
5 2 (0.56%) HubSpot
5 2 (0.56%) Okta
5 2 (0.56%) Ping Identity
5 2 (0.56%) Sun
6 1 (0.28%) Apple
6 1 (0.28%) Bloomberg
6 1 (0.28%) Cypress Semiconductor
6 1 (0.28%) Optimizely
6 1 (0.28%) Pardot
6 1 (0.28%) Perforce
6 1 (0.28%) Salesforce.com
6 1 (0.28%) SAP
6 1 (0.28%) Xamarin