Period
to 17 September 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 17 September 2019 with a comparison to the same period in the previous 2 years.

ECMAScript 2016 (JavaScript ES2016, ES7)
UK
6 months to
17 Sep 2019
Same period 2018 Same period 2017
Rank 873 1003 978
Rank change year-on-year +130 -25 +198
Permanent jobs citing ES7 218 173 225
As % of all permanent IT jobs advertised in the UK 0.15% 0.10% 0.13%
As % of the Programming Languages category 0.29% 0.19% 0.23%
Number of salaries quoted 176 137 218
UK median annual salary £60,000 £60,000 £65,000
Median salary % change year-on-year - -7.69% +8.33%
10th Percentile £37,500 £36,250 £36,250
90th Percentile £90,000 £85,000 £90,000
UK excluding London median annual salary £50,000 £37,500 £45,000
% change year-on-year +33.33% -16.67% +5.88%

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 75,885 92,985 96,976
As % of all permanent IT jobs advertised in the UK 53.49% 55.72% 55.37%
Number of salaries quoted 62,038 77,274 79,603
UK median annual salary £52,500 £50,000 £47,500
Median salary % change year-on-year +5.00% +5.26% -
10th Percentile £31,250 £31,000 £28,750
90th Percentile £85,000 £82,500 £77,500
UK excluding London median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +4.94%

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 17 September 2019.

Salary histogram for ES7 in the UK

ES7
Top 12 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 17 September 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 +143 210 £60,000 -1.64% 61
UK excluding London +104 117 £50,000 +33.33% 24
London +84 100 £67,500 - 40
South East +103 69 £55,000 - 2
North West +46 24 £40,000 -23.81% 7
North of England +38 24 £40,000 -23.81% 8
Midlands +44 14 £60,000 +45.45% 1
East Midlands - 12 £60,000 - 1
Scotland +8 6 £38,000 -24.00% 2
South West -14 3 £55,000 +46.67% 10
West Midlands +23 2 - -
Wales - 1 £42,500 - 1

For the 6 months to 17 September 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.

1 198 (90.83%) ES6
2 196 (89.91%) JavaScript
3 191 (87.61%) React
4 113 (51.83%) Agile Software Development
5 112 (51.38%) webpack
6 102 (46.79%) JIRA
7 100 (45.87%) Scrum
8 96 (44.04%) Redux
8 96 (44.04%) CSS
9 95 (43.58%) Git (software)
10 87 (39.91%) Node.js
11 81 (37.16%) Microservices
11 81 (37.16%) Enzyme
12 78 (35.78%) Docker
13 72 (33.03%) Retail
13 72 (33.03%) PostgreSQL
14 67 (30.73%) HTML
14 67 (30.73%) Confluence
14 67 (30.73%) AngularJS
15 66 (30.28%) Kafka
15 66 (30.28%) Redis
16 65 (29.82%) Planning Poker
16 65 (29.82%) Cucumber
16 65 (29.82%) Mesos
16 65 (29.82%) TDD
16 65 (29.82%) Marathon
16 65 (29.82%) Burndown Charts
16 65 (29.82%) Sprint Planning
17 63 (28.90%) Front End Development
17 63 (28.90%) Babel

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 67 (30.73%) Confluence
2 4 (1.83%) Ethereum
3 3 (1.38%) CMS
4 2 (0.92%) nginx
4 2 (0.92%) WordPress
5 1 (0.46%) Headless CMS
5 1 (0.46%) Kentico
5 1 (0.46%) Sitecore CMS
5 1 (0.46%) Umbraco
Applications
1 3 (1.38%) Adobe XD
1 3 (1.38%) Photoshop
Business Applications
1 1 (0.46%) Magento
1 1 (0.46%) Shopify
Cloud Services
1 55 (25.23%) AWS
2 39 (17.89%) npm
3 27 (12.39%) GitHub
4 23 (10.55%) Serverless
5 14 (6.42%) GCP
6 9 (4.13%) Azure
7 8 (3.67%) Yarn
8 6 (2.75%) SaaS
9 4 (1.83%) Heroku
10 2 (0.92%) Cloud Computing
10 2 (0.92%) Cloudflare
10 2 (0.92%) DigitalOcean
11 1 (0.46%) Amazon ElastiCache
11 1 (0.46%) Amazon S3
11 1 (0.46%) Azure Data Factory
11 1 (0.46%) Dropbox
11 1 (0.46%) Firebase
11 1 (0.46%) Logz.io
11 1 (0.46%) Slack
11 1 (0.46%) Twilio
Communications & Networking
1 1 (0.46%) DAB
Database & Business Intelligence
1 72 (33.03%) PostgreSQL
2 66 (30.28%) Redis
3 54 (24.77%) MongoDB
4 13 (5.96%) Amazon DynamoDB
4 13 (5.96%) NoSQL
5 11 (5.05%) Relational Database
6 7 (3.21%) Blockchain
6 7 (3.21%) MySQL
7 5 (2.29%) Big Data
8 2 (0.92%) Neo4j
8 2 (0.92%) SQL Server
9 1 (0.46%) BigQuery
Development Applications
1 112 (51.38%) webpack
2 102 (46.79%) JIRA
3 95 (43.58%) Git (software)
4 65 (29.82%) Cucumber
5 63 (28.90%) Babel
6 55 (25.23%) Selenium
7 34 (15.60%) Mocha
8 27 (12.39%) Jenkins
9 24 (11.01%) Jasmine
10 20 (9.17%) gulp
11 14 (6.42%) Grunt
12 13 (5.96%) WebDriver
13 10 (4.59%) CircleCI
14 5 (2.29%) GitLab
14 5 (2.29%) Gradle
14 5 (2.29%) Travis CI
14 5 (2.29%) Visual Studio
15 4 (1.83%) Visual Studio Team System
16 3 (1.38%) Atlassian Bamboo
16 3 (1.38%) Hudson
General
1 72 (33.03%) Retail
2 45 (20.64%) Finance
3 22 (10.09%) Electronics
3 22 (10.09%) Manufacturing
3 22 (10.09%) Marketing
3 22 (10.09%) Public Sector
3 22 (10.09%) Telecoms
4 10 (4.59%) Banking
4 10 (4.59%) Games
5 2 (0.92%) Publishing
6 1 (0.46%) Law
Job Titles
1 152 (69.72%) Developer
2 100 (45.87%) React Developer
3 78 (35.78%) JavaScript Developer
4 57 (26.15%) Front End Developer (Client-Side Developer)
4 57 (26.15%) UI Developer
5 38 (17.43%) Senior Developer
6 35 (16.06%) Software Engineer
7 29 (13.30%) Node.js Developer
8 28 (12.84%) UI Engineer
9 25 (11.47%) Development Engineer
9 25 (11.47%) Software Development Engineer
10 18 (8.26%) Senior React Developer
11 14 (6.42%) Senior Front-End Developer
12 9 (4.13%) Senior Software Engineer
13 8 (3.67%) Software Developer
14 7 (3.21%) HTML Developer
14 7 (3.21%) Lead Software Engineer
15 6 (2.75%) Developer in Test
15 6 (2.75%) Senior Software Developer
15 6 (2.75%) Web Developer
Libraries, Frameworks & Software Standards
1 191 (87.61%) React
2 96 (44.04%) CSS
2 96 (44.04%) Redux
3 87 (39.91%) Node.js
4 81 (37.16%) Enzyme
5 67 (30.73%) AngularJS
5 67 (30.73%) HTML
6 66 (30.28%) Kafka
7 59 (27.06%) Jest
8 57 (26.15%) CSS3
9 52 (23.85%) Spring
10 49 (22.48%) HTML5
11 43 (19.72%) Sass
12 40 (18.35%) Vue.js
13 38 (17.43%) RESTful
14 30 (13.76%) JSON
15 29 (13.30%) Ember.js
16 28 (12.84%) React Native
17 26 (11.93%) Chai
17 26 (11.93%) Twitter Bootstrap
Miscellaneous
1 42 (19.27%) User Experience
2 15 (6.88%) Greenfield Project
3 12 (5.50%) Analytical Skills
4 8 (3.67%) Algorithms
4 8 (3.67%) Client/Server
5 7 (3.21%) PlayStation
5 7 (3.21%) Xbox
6 6 (2.75%) Augmented Reality
7 5 (2.29%) Virtual Team
8 3 (1.38%) Cloud Native
8 3 (1.38%) Mobile App
9 2 (0.92%) Foreign Exchange (FX)
10 1 (0.46%) Animation
10 1 (0.46%) Arduino
10 1 (0.46%) Data Structures
10 1 (0.46%) Derivative
10 1 (0.46%) Fixed Income
10 1 (0.46%) Kinect
10 1 (0.46%) Online Games
10 1 (0.46%) Raspberry Pi
Operating Systems
1 16 (7.34%) Linux
2 11 (5.05%) Windows
3 6 (2.75%) Android
4 4 (1.83%) Apple iOS
5 2 (0.92%) Windows Phone
Processes & Methodologies
1 113 (51.83%) Agile Software Development
2 100 (45.87%) Scrum
3 81 (37.16%) Microservices
4 65 (29.82%) Burndown Charts
4 65 (29.82%) Planning Poker
4 65 (29.82%) Sprint Planning
4 65 (29.82%) TDD
5 63 (28.90%) Front End Development
6 46 (21.10%) Technology Roadmap
7 40 (18.35%) Problem-Solving
8 39 (17.89%) Continuous Integration
9 32 (14.68%) Web Development
10 31 (14.22%) Kanban
11 24 (11.01%) Continuous Delivery
12 23 (10.55%) Coaching
13 22 (10.09%) Business Intelligence
13 22 (10.09%) Digital Marketing
13 22 (10.09%) Programme Management
13 22 (10.09%) User Stories
14 20 (9.17%) Computer Science
Programming Languages
1 198 (90.83%) ES6
2 196 (89.91%) JavaScript
3 53 (24.31%) Java
4 45 (20.64%) ES8
5 34 (15.60%) TypeScript
6 13 (5.96%) Python
7 9 (4.13%) C#
7 9 (4.13%) JSX
7 9 (4.13%) PHP
7 9 (4.13%) SQL
8 6 (2.75%) Java 8
9 4 (1.83%) Ruby
10 3 (1.38%) Go
10 3 (1.38%) Scala
11 1 (0.46%) Bash Shell
11 1 (0.46%) Clojure
11 1 (0.46%) Perl
Qualifications
1 21 (9.63%) Degree
2 16 (7.34%) Computer Science Degree
3 2 (0.92%) AWS Certification
Quality Assurance & Compliance
1 3 (1.38%) QA
2 1 (0.46%) WCAG
System Software
1 78 (35.78%) Docker
Systems Management
1 65 (29.82%) Marathon
1 65 (29.82%) Mesos
2 5 (2.29%) Kubernetes
Vendors
1 22 (10.09%) SAP
2 10 (4.59%) Google
3 8 (3.67%) Cypress Semiconductor
4 4 (1.83%) Apple
4 4 (1.83%) Microsoft
5 2 (0.92%) Xamarin
6 1 (0.46%) Instagram
6 1 (0.46%) New Relic
6 1 (0.46%) Oracle
6 1 (0.46%) Sitecore
6 1 (0.46%) Spotify
6 1 (0.46%) Twitter
6 1 (0.46%) WooCommerce