Period
to 20 March 2019

The following table provides summary statistics for permanent job vacancies advertised in Yorkshire with a requirement for ES6 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ES6 over the 6 months to 20 March 2019 with a comparison to the same period in the previous 2 years.

ECMAScript 2015 (JavaScript ES2015, ES6)
England > Yorkshire
6 months to
20 Mar 2019
Same period 2018 Same period 2017
Rank 201 284 297
Rank change year-on-year +83 +13 -
Permanent jobs citing ES6 78 20 28
As % of all permanent IT jobs advertised in Yorkshire 1.08% 0.20% 0.27%
As % of the Programming Languages category 2.10% 0.37% 0.50%
Number of salaries quoted 57 19 28
Yorkshire median annual salary £40,000 £35,000 £35,500
Median salary % change year-on-year +14.29% -1.41% -
10th Percentile £30,000 £29,050 £23,500
90th Percentile £51,250 £44,600 £53,125
England median annual salary £55,000 £60,000 £60,000
% change year-on-year -8.33% - +4.35%

ES6 is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Yorkshire with a requirement for coding skills.

All Programming Languages
Yorkshire
Permanent vacancies with a requirement for coding skills 3,723 5,364 5,633
As % of all permanent IT jobs advertised in Yorkshire 51.64% 53.11% 53.50%
Number of salaries quoted 3,148 4,758 4,996
Yorkshire median annual salary £42,500 £42,000 £40,000
Median salary % change year-on-year +1.19% +5.00% -
10th Percentile £28,750 £27,500 £27,500
90th Percentile £60,000 £60,000 £57,500
England median annual salary £52,500 £50,000 £47,500
% change year-on-year +5.00% +5.26% -

ES6
Job Vacancy Trend in Yorkshire

Job postings citing ES6 as a percentage of all IT jobs advertised in Yorkshire.

Job vacancy trend for ES6 in Yorkshire

ES6
Salary Trend in Yorkshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ES6 in Yorkshire.

Salary trend for ES6 in Yorkshire

ES6
Salary Histogram in Yorkshire

The salary distribution of IT jobs citing ES6 in Yorkshire over the 6 months to 20 March 2019.

Salary histogram for ES6 in Yorkshire

ES6
Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing ES6 within the Yorkshire region over the 6 months to 20 March 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
West Yorkshire +85 61 £42,500 +21.43% 11
South Yorkshire +5 9 £35,000 -17.65% 5
East Yorkshire +18 7 £30,000 +1.69%
North Yorkshire -2 1 £40,000 -27.27%
ES6
England

For the 6 months to 20 March 2019, IT jobs citing ES6 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 Yorkshire region with a requirement for ES6.

1 57 (73.08%) HTML
2 55 (70.51%) CSS
3 53 (67.95%) Node.js
4 49 (62.82%) JavaScript
5 46 (58.97%) React
6 39 (50.00%) HTML5
7 37 (47.44%) Agile Software Development
8 36 (46.15%) Git (software)
8 36 (46.15%) Redux
9 32 (41.03%) CSS3
10 31 (39.74%) Front End Development
11 29 (37.18%) TypeScript
12 27 (34.62%) webpack
13 26 (33.33%) Express
14 20 (25.64%) Sass
14 20 (25.64%) User Experience
15 19 (24.36%) Vue.js
15 19 (24.36%) AngularJS
16 18 (23.08%) C#
17 17 (21.79%) SQL Server
18 16 (20.51%) Web Development
19 15 (19.23%) Software Engineering
20 14 (17.95%) Twitter Bootstrap
20 14 (17.95%) Continuous Delivery
21 13 (16.67%) KnockoutJS
21 13 (16.67%) Microsoft Azure
21 13 (16.67%) Amazon AWS
21 13 (16.67%) TDD
22 12 (15.38%) SQL
22 12 (15.38%) Software Delivery

ES6
Co-occurring IT Skills in Yorkshire 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 4 (5.13%) WordPress
2 3 (3.85%) Cloud Foundry
2 3 (3.85%) Confluence
2 3 (3.85%) Mule
3 2 (2.56%) Apache
3 2 (2.56%) CMS
3 2 (2.56%) Tomcat
4 1 (1.28%) nginx
4 1 (1.28%) WebSphere
Cloud Services
1 13 (16.67%) Amazon AWS
1 13 (16.67%) Microsoft Azure
2 10 (12.82%) GitHub
3 8 (10.26%) npm
4 4 (5.13%) Yarn
5 3 (3.85%) Slack
6 2 (2.56%) DigitalOcean
Communications & Networking
1 1 (1.28%) AMQP
Database & Business Intelligence
1 17 (21.79%) SQL Server
2 8 (10.26%) MongoDB
3 5 (6.41%) MySQL
4 2 (2.56%) Relational Database
Development Applications
1 36 (46.15%) Git (software)
2 27 (34.62%) webpack
3 7 (8.97%) Jenkins
4 5 (6.41%) Babel
4 5 (6.41%) gulp
4 5 (6.41%) Subversion
5 4 (5.13%) Visual Studio
6 3 (3.85%) Grunt
6 3 (3.85%) JIRA
6 3 (3.85%) JUnit
6 3 (3.85%) Maven
6 3 (3.85%) Selenium
6 3 (3.85%) Sonatype Nexus
7 2 (2.56%) Bitbucket
7 2 (2.56%) Cucumber
7 2 (2.56%) GitLab
7 2 (2.56%) Mocha
7 2 (2.56%) SonarQube
7 2 (2.56%) Travis CI
8 1 (1.28%) Jasmine
General
1 10 (12.82%) Banking
2 3 (3.85%) Finance
3 2 (2.56%) Telecoms
4 1 (1.28%) Games
4 1 (1.28%) Retail
Job Titles
1 63 (80.77%) Developer
2 26 (33.33%) Front End Developer (Client-Side Developer)
3 18 (23.08%) React Developer
4 17 (21.79%) Senior Developer
5 11 (14.10%) JavaScript Developer
6 10 (12.82%) Senior Front-End Developer
7 8 (10.26%) Web Developer
8 6 (7.69%) Node.js Developer
9 5 (6.41%) Full Stack Developer
9 5 (6.41%) Junior
9 5 (6.41%) Junior Developer
9 5 (6.41%) Junior Web Developer
9 5 (6.41%) Software Developer
9 5 (6.41%) UI Developer
10 4 (5.13%) Senior Software Developer
10 4 (5.13%) Software Engineer
10 4 (5.13%) Systems Developer
11 2 (2.56%) .NET Software Engineer
11 2 (2.56%) Junior Front End Developer (Client-Side Developer)
11 2 (2.56%) Senior Data Warehouse Specialist
Libraries, Frameworks & Software Standards
1 57 (73.08%) HTML
2 55 (70.51%) CSS
3 53 (67.95%) Node.js
4 46 (58.97%) React
5 39 (50.00%) HTML5
6 36 (46.15%) Redux
7 32 (41.03%) CSS3
8 26 (33.33%) Express
9 20 (25.64%) Sass
10 19 (24.36%) AngularJS
10 19 (24.36%) Vue.js
11 14 (17.95%) Twitter Bootstrap
12 13 (16.67%) KnockoutJS
13 11 (14.10%) Socket.IO
14 10 (12.82%) .NET
15 8 (10.26%) jQuery
15 8 (10.26%) RESTful
16 6 (7.69%) React Native
17 5 (6.41%) Handlebars
17 5 (6.41%) Spring
Miscellaneous
1 20 (25.64%) User Experience
2 11 (14.10%) Mobile App
3 5 (6.41%) CCTV
3 5 (6.41%) Linux Command Line
4 2 (2.56%) Data Centre
4 2 (2.56%) Online Banking
5 1 (1.28%) Animation
5 1 (1.28%) Fintech
5 1 (1.28%) Greenfield Project
Operating Systems
1 7 (8.97%) Linux
2 2 (2.56%) Android
2 2 (2.56%) Apple iOS
2 2 (2.56%) Ubuntu
Processes & Methodologies
1 37 (47.44%) Agile Software Development
2 31 (39.74%) Front End Development
3 16 (20.51%) Web Development
4 15 (19.23%) Software Engineering
5 14 (17.95%) Continuous Delivery
6 13 (16.67%) TDD
7 12 (15.38%) Software Delivery
8 10 (12.82%) Mobile First
8 10 (12.82%) Scrum
9 9 (11.54%) BDD
9 9 (11.54%) Cross-Platform Development
9 9 (11.54%) Test Automation
10 8 (10.26%) Computer Science
10 8 (10.26%) Continuous Integration
11 7 (8.97%) API Development
11 7 (8.97%) ATDD
11 7 (8.97%) Mentoring
12 6 (7.69%) Manual Testing
13 5 (6.41%) MVC
13 5 (6.41%) Web Application Development
Programming Languages
1 49 (62.82%) JavaScript
2 29 (37.18%) TypeScript
3 18 (23.08%) C#
4 12 (15.38%) ES7
4 12 (15.38%) ES8
4 12 (15.38%) SQL
5 7 (8.97%) PHP
6 5 (6.41%) Go
6 5 (6.41%) Java
6 5 (6.41%) Python
6 5 (6.41%) Ruby
6 5 (6.41%) T-SQL
7 4 (5.13%) Java 8
7 4 (5.13%) XAML
8 2 (2.56%) Groovy
Qualifications
1 5 (6.41%) Computer Science Degree
1 5 (6.41%) Degree
Quality Assurance & Compliance
1 2 (2.56%) PMO
1 2 (2.56%) QA
1 2 (2.56%) WCAG
System Software
1 7 (8.97%) Docker
Systems Management
1 4 (5.13%) Puppet
2 2 (2.56%) Hadoop YARN
2 2 (2.56%) Terraform
Vendors
1 5 (6.41%) Adobe
1 5 (6.41%) Microsoft
2 3 (3.85%) AppDynamics
2 3 (3.85%) Splunk
3 2 (2.56%) Cadence
4 1 (1.28%) IBM