Period
to 22 May 2019

The following table provides summary statistics for permanent job vacancies with a requirement for ES7 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ES7 over the 6 months to 22 May 2019 with a comparison to the same period in the previous 2 years.

ECMAScript 2016 (JavaScript ES2016, ES7)
UK
6 months to
22 May 2019
Same period 2018 Same period 2017
Rank 877 1016 981
Rank change year-on-year +139 -35 +283
Permanent jobs citing ES7 205 190 198
As % of all permanent IT jobs advertised in the UK 0.14% 0.11% 0.12%
As % of the Programming Languages category 0.26% 0.20% 0.21%
Number of salaries quoted 163 166 190
UK median annual salary £50,000 £62,500 £67,500
Median salary % change year-on-year -20.00% -7.41% +35.00%
10th Percentile £31,250 £40,625 £35,000
90th Percentile £95,000 £82,500 £92,500
UK excluding London median annual salary £42,500 £50,000 £40,000
% change year-on-year -15.00% +25.00% +6.67%

ES7 is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for coding skills.

All Programming Languages
UK
Permanent vacancies with a requirement for coding skills 78,256 96,180 93,064
As % of all permanent IT jobs advertised in the UK 54.23% 56.01% 55.07%
Number of salaries quoted 64,001 80,276 79,066
UK median annual salary £52,500 £50,000 £47,500
Median salary % change year-on-year +5.00% +5.26% +2.37%
10th Percentile £31,250 £30,000 £28,750
90th Percentile £85,000 £80,000 £76,250
UK excluding London median annual salary £45,000 £45,000 £42,000
% change year-on-year - +7.14% +5.00%

ES7
Job Vacancy Trend

Job postings citing ES7 as a percentage of all IT jobs advertised.

Job vacancy trend for ES7 in the UK

ES7
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ES7.

Salary trend for ES7 in the UK

ES7
Salary Histogram

The salary distribution of IT jobs citing ES7 over the 6 months to 22 May 2019.

Salary histogram for ES7 in the UK

ES7
Top 14 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing ES7 within the UK over the 6 months to 22 May 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
England +100 192 £50,000 -20.00% 14
UK excluding London +134 109 £42,500 -15.00% 4
London +20 95 £67,500 +3.85% 11
South East +71 58 £37,500 -31.82% 2
North of England +63 24 £42,500 -10.53%
North West +35 17 £39,500 -16.84%
Scotland +19 8 £50,000 -
Midlands +22 7 £40,000 -3.03%
Yorkshire - 7 £42,500 -
West Midlands +20 5 £40,000 -3.03%
East of England - 5 £45,139 - 1
Wales - 4 £40,000 - 1
South West +38 3 £55,000 +29.41%
East Midlands - 2 £51,250 -

For the 6 months to 22 May 2019, IT jobs citing ES7 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 with a requirement for ES7.

1 185 (90.24%) ES6
2 169 (82.44%) JavaScript
3 163 (79.51%) React
4 97 (47.32%) CSS
5 95 (46.34%) Agile Software Development
6 88 (42.93%) Front End Development
7 87 (42.44%) Redux
8 78 (38.05%) webpack
9 77 (37.56%) HTML
10 71 (34.63%) Git (software)
11 70 (34.15%) CSS3
12 67 (32.68%) AngularJS
13 65 (31.71%) Node.js
14 60 (29.27%) Web Development
15 59 (28.78%) Scrum
16 56 (27.32%) TDD
16 56 (27.32%) HTML5
17 53 (25.85%) JIRA
18 51 (24.88%) Enzyme
19 50 (24.39%) Sass
20 47 (22.93%) Microservices
21 46 (22.44%) Docker
21 46 (22.44%) PostgreSQL
22 45 (21.95%) Babel
23 41 (20.00%) Retail
23 41 (20.00%) Redis
24 39 (19.02%) ES8
25 38 (18.54%) Burndown Charts
25 38 (18.54%) Sprint Planning
25 38 (18.54%) Marathon

ES7
Co-occurring IT Skills 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 38 (18.54%) Confluence
2 8 (3.90%) CMS
3 5 (2.44%) OpenStack
4 2 (0.98%) Ethereum
4 2 (0.98%) nginx
4 2 (0.98%) Umbraco
4 2 (0.98%) WordPress
5 1 (0.49%) Drupal
5 1 (0.49%) Elasticsearch
5 1 (0.49%) EPiServer
5 1 (0.49%) Hyperledger
Applications
1 1 (0.49%) Photoshop
Business Applications
1 2 (0.98%) Distributed Ledger
2 1 (0.49%) Magento
Cloud Services
1 31 (15.12%) npm
2 30 (14.63%) Amazon AWS
3 23 (11.22%) Google Cloud Platform
4 15 (7.32%) GitHub
5 12 (5.85%) Microsoft Azure
6 9 (4.39%) Yarn
7 7 (3.41%) Serverless
8 6 (2.93%) Cloud Computing
9 5 (2.44%) SaaS
10 4 (1.95%) Heroku
11 2 (0.98%) Amazon S3
11 2 (0.98%) DigitalOcean
11 2 (0.98%) Twilio
12 1 (0.49%) Algolia
12 1 (0.49%) Amazon ElastiCache
12 1 (0.49%) Catchpoint
12 1 (0.49%) Datadog
12 1 (0.49%) Dropbox
12 1 (0.49%) Firebase
12 1 (0.49%) MailChimp
Communications & Networking
1 6 (2.93%) HTTP
2 1 (0.49%) RTMP
2 1 (0.49%) RTSP
Database & Business Intelligence
1 46 (22.44%) PostgreSQL
2 41 (20.00%) Redis
3 36 (17.56%) MongoDB
4 15 (7.32%) MySQL
5 14 (6.83%) NoSQL
6 10 (4.88%) Relational Database
7 7 (3.41%) Blockchain
8 6 (2.93%) Amazon DynamoDB
9 5 (2.44%) Big Data
10 2 (0.98%) SQL Server
11 1 (0.49%) Amazon Redshift
11 1 (0.49%) BigQuery
11 1 (0.49%) Event Store
11 1 (0.49%) RDBMS
11 1 (0.49%) SQL Server Analysis Services
11 1 (0.49%) SQL Server Reporting Services
Development Applications
1 78 (38.05%) webpack
2 71 (34.63%) Git (software)
3 53 (25.85%) JIRA
4 45 (21.95%) Babel
5 38 (18.54%) Cucumber
6 33 (16.10%) Selenium
7 20 (9.76%) Mocha
8 15 (7.32%) Jenkins
9 8 (3.90%) WebDriver
10 7 (3.41%) gulp
11 6 (2.93%) GitLab
11 6 (2.93%) PostCSS
12 5 (2.44%) Gradle
12 5 (2.44%) Jasmine
12 5 (2.44%) Travis CI
13 4 (1.95%) Grunt
14 3 (1.46%) Karma Test Runner
15 2 (0.98%) Sinon.JS
15 2 (0.98%) Team Foundation Server
15 2 (0.98%) Visual Studio Team System
General
1 41 (20.00%) Retail
2 30 (14.63%) Finance
3 23 (11.22%) Banking
4 10 (4.88%) Marketing
5 8 (3.90%) Games
6 4 (1.95%) Electronics
6 4 (1.95%) Manufacturing
6 4 (1.95%) Telecoms
7 2 (0.98%) Law
8 1 (0.49%) Automotive
8 1 (0.49%) International Banking
8 1 (0.49%) Legal
8 1 (0.49%) Music Industry
8 1 (0.49%) Publishing
Job Titles
1 170 (82.93%) Developer
2 90 (43.90%) React Developer
3 75 (36.59%) Front End Developer (Client-Side Developer)
4 55 (26.83%) JavaScript Developer
5 43 (20.98%) Senior Developer
6 27 (13.17%) Senior React Developer
7 21 (10.24%) Software Engineer
8 19 (9.27%) Senior Front-End Developer
9 18 (8.78%) Full Stack Developer
10 15 (7.32%) Lead Developer
10 15 (7.32%) UI Engineer
10 15 (7.32%) Web Developer
11 14 (6.83%) Development Engineer
11 14 (6.83%) Software Development Engineer
12 13 (6.34%) Node.js Developer
13 11 (5.37%) PHP Developer
13 11 (5.37%) UI Developer
14 7 (3.41%) HTML Developer
15 6 (2.93%) Junior Developer
15 6 (2.93%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 163 (79.51%) React
2 97 (47.32%) CSS
3 87 (42.44%) Redux
4 77 (37.56%) HTML
5 70 (34.15%) CSS3
6 67 (32.68%) AngularJS
7 65 (31.71%) Node.js
8 56 (27.32%) HTML5
9 51 (24.88%) Enzyme
10 50 (24.39%) Sass
11 38 (18.54%) Kafka
12 32 (15.61%) Spring
13 26 (12.68%) Vue.js
14 25 (12.20%) Jest
15 24 (11.71%) RxJS
16 22 (10.73%) OpenFin
17 21 (10.24%) Web Services
18 19 (9.27%) Express
18 19 (9.27%) React Native
18 19 (9.27%) RESTful
Miscellaneous
1 37 (18.05%) User Experience
2 24 (11.71%) Fintech
3 8 (3.90%) Greenfield Project
4 5 (2.44%) Analytical Skills
4 5 (2.44%) Management Information System
4 5 (2.44%) PlayStation
4 5 (2.44%) Private Cloud
4 5 (2.44%) Xbox
5 4 (1.95%) Algorithms
5 4 (1.95%) Data Structures
6 3 (1.46%) Foreign Exchange (FX)
6 3 (1.46%) Mobile App
7 2 (0.98%) Augmented Reality
7 2 (0.98%) Client/Server
8 1 (0.49%) Arduino
8 1 (0.49%) BBC
8 1 (0.49%) Kinect
8 1 (0.49%) MPEG
8 1 (0.49%) Raspberry Pi
8 1 (0.49%) Video\Live Streaming
Operating Systems
1 26 (12.68%) Linux
2 9 (4.39%) Android
3 8 (3.90%) Windows
4 7 (3.41%) Apple iOS
5 5 (2.44%) Unix
6 2 (0.98%) Windows Phone
Processes & Methodologies
1 95 (46.34%) Agile Software Development
2 88 (42.93%) Front End Development
3 60 (29.27%) Web Development
4 59 (28.78%) Scrum
5 56 (27.32%) TDD
6 47 (22.93%) Microservices
7 38 (18.54%) Burndown Charts
7 38 (18.54%) Planning Poker
7 38 (18.54%) Sprint Planning
8 26 (12.68%) Multichannel Retail
9 23 (11.22%) MVC
10 22 (10.73%) DevOps
11 20 (9.76%) OO
12 19 (9.27%) Computer Science
12 19 (9.27%) Continuous Integration
13 15 (7.32%) Artificial Intelligence
13 15 (7.32%) Software Engineering
14 13 (6.34%) Problem-Solving
14 13 (6.34%) Test Automation
15 12 (5.85%) BDD
Programming Languages
1 185 (90.24%) ES6
2 169 (82.44%) JavaScript
3 39 (19.02%) ES8
4 32 (15.61%) Java
5 29 (14.15%) TypeScript
6 26 (12.68%) PHP
7 25 (12.20%) Python
8 22 (10.73%) JSX
9 13 (6.34%) SQL
10 10 (4.88%) C#
11 8 (3.90%) Java 8
12 5 (2.44%) Ruby
13 4 (1.95%) Go
13 4 (1.95%) Scala
14 1 (0.49%) Bash Shell
14 1 (0.49%) Perl
14 1 (0.49%) PHP 7
14 1 (0.49%) Solidity
Qualifications
1 22 (10.73%) Degree
2 18 (8.78%) Computer Science Degree
Quality Assurance & Compliance
1 15 (7.32%) QA
System Software
1 46 (22.44%) Docker
Systems Management
1 38 (18.54%) Marathon
1 38 (18.54%) Mesos
2 1 (0.49%) Kubernetes
Vendors
1 21 (10.24%) Google
2 6 (2.93%) Microsoft
3 4 (1.95%) SAP
4 3 (1.46%) Cypress Semiconductor
5 2 (0.98%) Apple
5 2 (0.98%) Facebook
5 2 (0.98%) Instagram
5 2 (0.98%) Sony
5 2 (0.98%) Spotify
5 2 (0.98%) Twitter
5 2 (0.98%) Xamarin
6 1 (0.49%) Pardot
6 1 (0.49%) PubNub
6 1 (0.49%) Snowplow
6 1 (0.49%) YouTube