Period
to

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 August 2022 with a comparison to the same period in the previous 2 years.

ECMAScript 2016 (JavaScript ES2016, ES7)
UK
6 months to
17 Aug 2022
Same period 2021 Same period 2020
Rank 1041 812 715
Rank change year-on-year -229 -97 +197
Permanent jobs citing ES7 191 199 51
As % of all permanent jobs advertised in the UK 0.11% 0.17% 0.083%
As % of the Programming Languages category 0.22% 0.32% 0.15%
Number of salaries quoted 42 99 49
10th Percentile £55,250 £45,600 £42,500
25th Percentile £64,985 £57,500 £55,000
Median annual salary (50th Percentile) £82,500 £72,500 £70,000
Median % change year-on-year +13.79% +3.57% +16.67%
75th Percentile £88,750 £85,000 £100,000
90th Percentile £110,000 £88,750 £110,000
UK excluding London median annual salary £53,500 £70,000 £45,000
% change year-on-year -23.57% +55.56% -10.00%

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 87,749 62,869 34,946
As % of all permanent IT jobs advertised in the UK 52.70% 54.43% 56.83%
Number of salaries quoted 43,071 42,788 29,054
10th Percentile £37,500 £35,000 £33,000
25th Percentile £46,250 £42,500 £41,971
Median annual salary (50th Percentile) £62,500 £57,500 £55,000
Median % change year-on-year +8.70% +4.55% +4.76%
75th Percentile £82,500 £77,500 £73,750
90th Percentile £100,000 £95,000 £90,000
UK excluding London median annual salary £55,000 £50,000 £47,500
% change year-on-year +10.00% +5.26% +5.56%

ES7
Job Vacancy Trend

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

Job vacancy trend for ES7 in the UK

ES7
Salary Trend

3-month moving average salary quoted in jobs citing ES7.

Salary trend for ES7 in the UK

ES7
Salary Histogram

Salary distribution for jobs citing ES7 over the 6 months to 17 August 2022.

Salary histogram for ES7 in the UK

ES7
Top 9 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 August 2022. 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
Jobs
England -184 176 £82,500 +13.79% 3
London -155 162 £85,000 - 2
Work from Home -231 57 £77,500 +19.23% 3
UK excluding London -115 12 £53,500 -23.57% 1
North of England -45 11 - - 1
North West - 10 - -
West Midlands -50 1 £53,500 -23.57%
Midlands -87 1 £53,500 -23.57%
Yorkshire - 1 - -

For the 6 months to 17 August 2022, 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.

1 189 (98.95%) JavaScript
2 138 (72.25%) React
3 127 (66.49%) Agile
4 121 (63.35%) HTML
5 112 (58.64%) ES6
6 111 (58.12%) Sass
7 105 (54.97%) TypeScript
7 105 (54.97%) Front End Development
7 105 (54.97%) Redux
7 105 (54.97%) CSS
8 102 (53.40%) User Experience
9 98 (51.31%) HTML5
10 95 (49.74%) RESTful
11 85 (44.50%) Node.js
12 82 (42.93%) REST
13 77 (40.31%) Git (software)
14 68 (35.60%) Test Automation
15 64 (33.51%) CI/CD
16 63 (32.98%) Social Skills
17 62 (32.46%) UX Design
18 61 (31.94%) Mentoring
18 61 (31.94%) Coaching
18 61 (31.94%) npm
19 57 (29.84%) Microservices
20 53 (27.75%) Jest
20 53 (27.75%) Continuous Integration
21 51 (26.70%) webpack
22 49 (25.65%) Integration Testing
23 48 (25.13%) TDD
24 47 (24.61%) OO

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 4 (2.09%) WordPress
2 3 (1.57%) CMS
3 2 (1.05%) Headless CMS
3 2 (1.05%) nginx
Applications
1 13 (6.81%) Sketch
2 7 (3.66%) Photoshop
3 4 (2.09%) MS Visio
3 4 (2.09%) OmniGraffle
Cloud Services
1 61 (31.94%) npm
2 46 (24.08%) AWS
3 33 (17.28%) SaaS
4 27 (14.14%) GitHub
5 15 (7.85%) Azure
6 14 (7.33%) Figma
7 10 (5.24%) GCP
7 10 (5.24%) Heroku
7 10 (5.24%) PaaS
8 9 (4.71%) Serverless
9 7 (3.66%) Amazon S3
9 7 (3.66%) AWS CodePipeline
9 7 (3.66%) AWS Lambda
9 7 (3.66%) CloudBees
9 7 (3.66%) CloudFront
9 7 (3.66%) Route 53
10 5 (2.62%) Azure Cosmos DB
10 5 (2.62%) Azure Service Bus
10 5 (2.62%) BrowserStack
11 2 (1.05%) prismic.io
Database & Business Intelligence
1 37 (19.37%) NoSQL
1 37 (19.37%) Relational Database
2 29 (15.18%) MySQL
3 27 (14.14%) PostgreSQL
4 26 (13.61%) Redis
5 18 (9.42%) Big Data
6 12 (6.28%) MongoDB
7 10 (5.24%) Neo4j
8 7 (3.66%) DynamoDB
9 1 (0.52%) Apache Cassandra
9 1 (0.52%) GIS
9 1 (0.52%) RDBMS
Development Applications
1 77 (40.31%) Git (software)
2 51 (26.70%) webpack
3 25 (13.09%) Mocha
4 24 (12.57%) Babel
5 18 (9.42%) Cucumber
6 17 (8.90%) gulp
6 17 (8.90%) PostCSS
7 16 (8.38%) Bower
7 16 (8.38%) JIRA
8 11 (5.76%) Cypress.io
9 10 (5.24%) git-flow
9 10 (5.24%) GitLab
9 10 (5.24%) Postman
9 10 (5.24%) Robot Framework
9 10 (5.24%) Selenium
9 10 (5.24%) SonarQube
10 8 (4.19%) Storybook
11 7 (3.66%) Jenkins
11 7 (3.66%) Karma Test Runner
11 7 (3.66%) Sinon.JS
General
1 63 (32.98%) Social Skills
2 43 (22.51%) Automotive
3 27 (14.14%) Finance
4 17 (8.90%) Pharmaceutical
4 17 (8.90%) Wearables
5 14 (7.33%) Games
6 13 (6.81%) Public Sector
7 7 (3.66%) Banking
8 4 (2.09%) Presentation Skills
9 2 (1.05%) Advertising
9 2 (1.05%) Analytical Skills
10 1 (0.52%) Cantonese Language
10 1 (0.52%) Dutch Language
10 1 (0.52%) French Language
10 1 (0.52%) Indonesian Language
10 1 (0.52%) Italian Language
10 1 (0.52%) Legal
10 1 (0.52%) Portuguese Language
10 1 (0.52%) Retail
10 1 (0.52%) Russian Language
Job Titles
1 132 (69.11%) Developer
2 95 (49.74%) Front End Developer (Client-Side Developer)
3 52 (27.23%) Senior Developer
4 49 (25.65%) Senior Front-End Developer
5 37 (19.37%) React Developer
6 28 (14.66%) Lead Developer
7 24 (12.57%) Web Developer
8 21 (10.99%) JavaScript Engineer
9 19 (9.95%) Senior React Developer
10 18 (9.42%) Applications Engineer
10 18 (9.42%) Senior Applications Engineer
10 18 (9.42%) UI Engineer
11 17 (8.90%) Front End Web Developer (Client-Side Developer)
11 17 (8.90%) Senior Web Developer
12 16 (8.38%) Backend Developer
13 11 (5.76%) Software Engineer
14 10 (5.24%) Software Test Engineer
14 10 (5.24%) Test Engineer
15 9 (4.71%) Senior Software Engineer
15 9 (4.71%) Senior Test Engineer
Libraries, Frameworks & Software Standards
1 138 (72.25%) React
2 121 (63.35%) HTML
3 111 (58.12%) Sass
4 105 (54.97%) CSS
4 105 (54.97%) Redux
5 98 (51.31%) HTML5
6 95 (49.74%) RESTful
7 85 (44.50%) Node.js
8 82 (42.93%) REST
9 53 (27.75%) Jest
10 47 (24.61%) CSS3
11 35 (18.32%) Express
12 33 (17.28%) Sequelize
13 29 (15.18%) AngularJS
14 28 (14.66%) Spring
14 28 (14.66%) Spring Boot
14 28 (14.66%) Web Services
15 27 (14.14%) Enzyme
16 25 (13.09%) Chai
16 25 (13.09%) LESS
Miscellaneous
1 102 (53.40%) User Experience
2 33 (17.28%) Legacy Systems
3 22 (11.52%) Greenfield Project
4 20 (10.47%) Cloud Native
5 18 (9.42%) Life Science
5 18 (9.42%) Virtual Team
6 17 (8.90%) Blog
7 16 (8.38%) Data Structures
7 16 (8.38%) Mobile App
8 1 (0.52%) Foreign Exchange (FX)
8 1 (0.52%) Legacy Code
Operating Systems
1 3 (1.57%) Android
2 1 (0.52%) Apple iOS
Processes & Methodologies
1 127 (66.49%) Agile
2 105 (54.97%) Front End Development
3 68 (35.60%) Test Automation
4 64 (33.51%) CI/CD
5 62 (32.46%) UX Design
6 61 (31.94%) Coaching
6 61 (31.94%) Mentoring
7 57 (29.84%) Microservices
8 53 (27.75%) Continuous Integration
9 49 (25.65%) Integration Testing
10 48 (25.13%) TDD
11 47 (24.61%) OO
12 44 (23.04%) Full Stack Development
13 43 (22.51%) Visualisation
14 42 (21.99%) Analytics
15 41 (21.47%) BDD
15 41 (21.47%) Refactoring
16 39 (20.42%) OOD
17 38 (19.90%) Security Management
18 36 (18.85%) Cross-Browser Compatibility
Programming Languages
1 189 (98.95%) JavaScript
2 112 (58.64%) ES6
3 105 (54.97%) TypeScript
4 30 (15.71%) Java
5 24 (12.57%) ES8
6 18 (9.42%) Scala
7 17 (8.90%) PHP
8 5 (2.62%) C#
9 2 (1.05%) F#
9 2 (1.05%) Objective-C
Qualifications
1 32 (16.75%) Degree
2 18 (9.42%) Master's Degree
3 10 (5.24%) Computer Science Degree
Quality Assurance & Compliance
1 39 (20.42%) Accessibility
2 4 (2.09%) QA
3 2 (1.05%) WCAG
System Software
1 18 (9.42%) Docker
Systems Management
1 18 (9.42%) Kubernetes
2 10 (5.24%) Grafana
2 10 (5.24%) Prometheus
3 7 (3.66%) Puppet
3 7 (3.66%) Rancher
Vendors
1 16 (8.38%) Sony
2 10 (5.24%) Google
3 4 (2.09%) Salesforce.com
4 1 (0.52%) Mapbox
4 1 (0.52%) Oracle
4 1 (0.52%) YouTube