Period
to 15 November 2019

The following table provides summary statistics for permanent job vacancies with a requirement for Babel skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Babel over the 6 months to 15 November 2019 with a comparison to the same period in the previous 2 years.

Babel JavaScript Compiler
UK
6 months to
15 Nov 2019
Same period 2018 Same period 2017
Rank 852 924 985
Rank change year-on-year +72 +61 +119
Permanent jobs citing Babel 215 230 232
As % of all permanent IT jobs advertised in the UK 0.16% 0.14% 0.13%
As % of the Development Applications category 0.83% 0.70% 0.63%
Number of salaries quoted 163 183 202
UK median annual salary £65,000 £55,000 £60,000
Median salary % change year-on-year +18.18% -8.33% +9.09%
10th Percentile £43,750 £32,500 £45,000
90th Percentile £80,000 £75,000 £85,000
UK excluding London median annual salary £50,000 £42,500 £50,000
% change year-on-year +17.65% -15.00% +5.26%

Babel is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for development application skills.

All Development Application Skills
UK
Permanent vacancies with a requirement for development application skills 25,807 32,699 36,697
As % of all permanent IT jobs advertised in the UK 18.84% 20.06% 20.33%
Number of salaries quoted 20,534 26,395 29,829
UK median annual salary £52,500 £50,000 £50,000
Median salary % change year-on-year +5.00% - +5.26%
10th Percentile £32,500 £32,500 £31,250
90th Percentile £82,500 £80,000 £75,000
UK excluding London median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

Babel
Job Vacancy Trend

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

Job vacancy trend for Babel in the UK

Babel
Salary Trend

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

Salary trend for Babel in the UK

Babel
Salary Histogram

The salary distribution of IT jobs citing Babel over the 6 months to 15 November 2019.

Salary histogram for Babel in the UK

Babel
Top 14 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Babel within the UK over the 6 months to 15 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
England +98 210 £65,000 +13.04% 38
London +73 118 £65,000 - 27
UK excluding London +76 94 £50,000 +17.65% 11
South East +50 52 £55,000 +22.22% 5
South West +10 12 £42,500 +70.00%
East of England +86 11 - - 1
Midlands +38 11 £45,000 -5.26% 1
West Midlands - 9 £45,000 - 1
North of England +12 6 £42,500 -5.56% 4
North West 0 4 £42,500 -19.05% 2
East Midlands +25 2 - -
Wales +8 2 £48,750 +14.71%
North East +22 1 £47,500 +31.94% 2
Yorkshire -3 1 £42,500 +13.33%

For the 6 months to 15 November 2019, IT jobs citing Babel 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 Babel.

1 194 (90.23%) JavaScript
2 187 (86.98%) webpack
3 123 (57.21%) React
3 123 (57.21%) ES6
4 103 (47.91%) Redux
5 97 (45.12%) Front End Development
6 96 (44.65%) CSS
7 93 (43.26%) Git (software)
8 74 (34.42%) HTML
9 73 (33.95%) AngularJS
10 67 (31.16%) Node.js
11 63 (29.30%) Web Development
12 61 (28.37%) Retail
13 60 (27.91%) Docker
14 59 (27.44%) Agile Software Development
15 58 (26.98%) Java
16 57 (26.51%) npm
16 57 (26.51%) Enzyme
17 56 (26.05%) Microservices
18 54 (25.12%) PostgreSQL
19 53 (24.65%) TypeScript
20 52 (24.19%) Scrum
21 51 (23.72%) Sprint Planning
22 48 (22.33%) User Experience
23 47 (21.86%) Spring
24 46 (21.40%) Sass
24 46 (21.40%) Cucumber
24 46 (21.40%) RESTful
24 46 (21.40%) ES7
25 44 (20.47%) Redis

Babel
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 43 (20.00%) Confluence
2 21 (9.77%) WordPress
3 14 (6.51%) nginx
4 11 (5.12%) ExpressionEngine
5 3 (1.40%) Elasticsearch
6 2 (0.93%) CMS
6 2 (0.93%) Umbraco
7 1 (0.47%) Apache
7 1 (0.47%) ArcGIS
7 1 (0.47%) Cloud Foundry
7 1 (0.47%) Kentico
7 1 (0.47%) Mule
7 1 (0.47%) Sitecore CMS
Applications
1 8 (3.72%) Photoshop
2 6 (2.79%) GIMP
3 1 (0.47%) Adobe Illustrator
3 1 (0.47%) Figma
3 1 (0.47%) Mingle
3 1 (0.47%) Sketch
Business Applications
1 21 (9.77%) Magento
2 11 (5.12%) Payment Gateway
3 1 (0.47%) Shopify
Cloud Services
1 57 (26.51%) npm
2 35 (16.28%) AWS
3 21 (9.77%) Azure
4 19 (8.84%) SaaS
5 12 (5.58%) GCP
5 12 (5.58%) GitHub
6 9 (4.19%) Cloud Computing
6 9 (4.19%) IBM Cloud
6 9 (4.19%) Serverless
7 8 (3.72%) Yarn
8 5 (2.33%) PaaS
9 4 (1.86%) AWS Lambda
9 4 (1.86%) IaaS
10 3 (1.40%) Firebase
11 2 (0.93%) Amazon ECS
11 2 (0.93%) Amazon SQS
12 1 (0.47%) AWS CodePipeline
12 1 (0.47%) CloudFront
12 1 (0.47%) Logz.io
12 1 (0.47%) Route 53
Communications & Networking
1 11 (5.12%) HTTP
2 5 (2.33%) Internet
2 5 (2.33%) TCP/IP
3 3 (1.40%) SSH
4 1 (0.47%) Network Security
Database & Business Intelligence
1 54 (25.12%) PostgreSQL
2 44 (20.47%) Redis
3 38 (17.67%) MongoDB
4 8 (3.72%) Amazon DynamoDB
5 6 (2.79%) MySQL
5 6 (2.79%) Relational Database
6 5 (2.33%) SQL Server
7 4 (1.86%) NoSQL
8 1 (0.47%) Apache Cassandra
8 1 (0.47%) Big Data
8 1 (0.47%) Couchbase
8 1 (0.47%) GIS
Development Applications
1 187 (86.98%) webpack
2 93 (43.26%) Git (software)
3 46 (21.40%) Cucumber
4 44 (20.47%) JIRA
5 40 (18.60%) Selenium
6 20 (9.30%) gulp
7 18 (8.37%) Jenkins
8 12 (5.58%) PostCSS
9 10 (4.65%) Grunt
10 8 (3.72%) Mocha
11 7 (3.26%) SonarQube
11 7 (3.26%) Subversion
11 7 (3.26%) WebDriver
12 6 (2.79%) Jasmine
13 3 (1.40%) git-flow
13 3 (1.40%) Karma Test Runner
13 3 (1.40%) Maven
13 3 (1.40%) Sonatype Nexus
13 3 (1.40%) Vagrant
14 2 (0.93%) Bower
General
1 61 (28.37%) Retail
2 22 (10.23%) Finance
3 10 (4.65%) Marketing
4 9 (4.19%) Manufacturing
5 8 (3.72%) Banking
6 7 (3.26%) Public Sector
7 6 (2.79%) Electronics
7 6 (2.79%) Telecoms
8 3 (1.40%) Advertising
9 2 (0.93%) Games
10 1 (0.47%) Financial Institution
Job Titles
1 171 (79.53%) Developer
2 86 (40.00%) Front End Developer (Client-Side Developer)
3 68 (31.63%) React Developer
4 60 (27.91%) JavaScript Developer
5 35 (16.28%) UI Developer
6 34 (15.81%) Senior Developer
7 22 (10.23%) Software Engineer
8 21 (9.77%) Senior Front-End Developer
9 19 (8.84%) Angular Developer
9 19 (8.84%) C# Developer
10 18 (8.37%) .NET Developer
10 18 (8.37%) C# .NET Developer
11 17 (7.91%) Full Stack Developer
11 17 (7.91%) Node.js Developer
11 17 (7.91%) Senior React Developer
12 13 (6.05%) UI Engineer
13 12 (5.58%) JavaScript Engineer
14 11 (5.12%) Development Engineer
14 11 (5.12%) Software Development Engineer
15 10 (4.65%) Senior JavaScript Developer
Libraries, Frameworks & Software Standards
1 123 (57.21%) React
2 103 (47.91%) Redux
3 96 (44.65%) CSS
4 74 (34.42%) HTML
5 73 (33.95%) AngularJS
6 67 (31.16%) Node.js
7 57 (26.51%) Enzyme
8 47 (21.86%) Spring
9 46 (21.40%) RESTful
9 46 (21.40%) Sass
10 43 (20.00%) Kafka
11 40 (18.60%) HTML5
12 38 (17.67%) Vue.js
13 36 (16.74%) Jest
14 31 (14.42%) .NET
14 31 (14.42%) CSS3
15 29 (13.49%) LESS
16 23 (10.70%) REST
17 21 (9.77%) Immutable.js
18 18 (8.37%) OAuth
Miscellaneous
1 48 (22.33%) User Experience
2 10 (4.65%) Greenfield Project
3 9 (4.19%) Mobile App
4 8 (3.72%) Algorithms
5 5 (2.33%) Online Banking
5 5 (2.33%) Virtual Team
6 4 (1.86%) Data Structures
6 4 (1.86%) iPad
7 3 (1.40%) Life Science
8 2 (0.93%) Data Centre
8 2 (0.93%) Self-Motivation
8 2 (0.93%) Social Network
9 1 (0.47%) Animation
9 1 (0.47%) Enterprise Software
9 1 (0.47%) Graphic Design
9 1 (0.47%) Xbox
Operating Systems
1 17 (7.91%) Linux
2 5 (2.33%) Windows
3 4 (1.86%) Unix
4 3 (1.40%) Android
4 3 (1.40%) Apple iOS
Processes & Methodologies
1 97 (45.12%) Front End Development
2 63 (29.30%) Web Development
3 59 (27.44%) Agile Software Development
4 56 (26.05%) Microservices
5 52 (24.19%) Scrum
6 51 (23.72%) Sprint Planning
7 42 (19.53%) Burndown Charts
7 42 (19.53%) Planning Poker
8 36 (16.74%) Technology Roadmap
9 33 (15.35%) Test Automation
10 29 (13.49%) Problem-Solving
11 24 (11.16%) OO
12 22 (10.23%) API Design
13 21 (9.77%) Software Engineering
14 19 (8.84%) E-Commerce
15 16 (7.44%) Mentoring
16 15 (6.98%) Functional Programming
16 15 (6.98%) MVC
17 14 (6.51%) Fintech
17 14 (6.51%) TDD
Programming Languages
1 194 (90.23%) JavaScript
2 123 (57.21%) ES6
3 58 (26.98%) Java
4 53 (24.65%) TypeScript
5 46 (21.40%) ES7
6 30 (13.95%) C#
7 24 (11.16%) PHP
8 9 (4.19%) Objective-C
9 8 (3.72%) ES8
10 4 (1.86%) Bash Shell
11 3 (1.40%) Java 8
11 3 (1.40%) PHP 7
11 3 (1.40%) Python
12 2 (0.93%) Haskell
13 1 (0.47%) C++
13 1 (0.47%) Go
13 1 (0.47%) JSX
13 1 (0.47%) Kotlin
13 1 (0.47%) Ruby
13 1 (0.47%) Scala
Qualifications
1 6 (2.79%) Degree
2 2 (0.93%) Computer Science Degree
Quality Assurance & Compliance
1 19 (8.84%) QA
2 1 (0.47%) WCAG
System Software
1 60 (27.91%) Docker
Systems Management
1 42 (19.53%) Marathon
1 42 (19.53%) Mesos
2 11 (5.12%) Kubernetes
3 10 (4.65%) Ansible
3 10 (4.65%) Opscode Chef
4 9 (4.19%) Puppet
5 1 (0.47%) Terraform
Vendors
1 19 (8.84%) Google
2 10 (4.65%) Mapbox
3 9 (4.19%) IBM
4 7 (3.26%) Salesforce.com
5 6 (2.79%) Facebook
5 6 (2.79%) SAP
6 4 (1.86%) Cypress Semiconductor
6 4 (1.86%) Oracle
7 1 (0.47%) Adobe
7 1 (0.47%) AppDynamics
7 1 (0.47%) Netlify
7 1 (0.47%) New Relic
7 1 (0.47%) PagerDuty
7 1 (0.47%) Sitecore
7 1 (0.47%) Splunk
7 1 (0.47%) Spotify
7 1 (0.47%) WooCommerce