Period
to 22 May 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 22 May 2019 with a comparison to the same period in the previous 2 years.

Babel JavaScript Compiler
UK
6 months to
22 May 2019
Same period 2018 Same period 2017
Rank 787 925 935
Rank change year-on-year +138 +10 +272
Permanent jobs citing Babel 298 285 244
As % of all permanent IT jobs advertised in the UK 0.21% 0.17% 0.14%
As % of the Development Applications category 1.05% 0.80% 0.72%
Number of salaries quoted 225 214 209
UK median annual salary £62,500 £55,000 £60,000
Median salary % change year-on-year +13.64% -8.33% +17.07%
10th Percentile £32,500 £32,000 £42,500
90th Percentile £86,250 £77,500 £88,000
UK excluding London median annual salary £50,000 £42,500 £50,000
% change year-on-year +17.65% -15.00% -

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 28,440 35,733 33,661
As % of all permanent IT jobs advertised in the UK 19.71% 20.81% 19.92%
Number of salaries quoted 22,441 29,039 28,234
UK median annual salary £50,000 £50,000 £47,500
Median salary % change year-on-year - +5.26% -
10th Percentile £32,000 £32,500 £30,500
90th Percentile £81,250 £77,500 £73,750
UK excluding London median annual salary £45,000 £45,000 £42,500
% change year-on-year - +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 22 May 2019.

Salary histogram for Babel in the UK

Babel
Top 12 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 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 +117 278 £62,500 +13.64% 9
London +49 147 £62,500 -3.85% 2
UK excluding London +97 143 £50,000 +17.65% 8
South East +73 84 £62,500 +25.00% 1
South West +54 25 £50,000 +5.26% 2
Scotland -1 14 £46,500 +36.76%
North of England +44 13 £40,000 +3.23% 3
Yorkshire +15 10 £37,500 +10.29% 1
East Midlands +33 5 £45,000 -
Midlands +18 5 £45,000 -
North West +17 3 £47,500 +4.40% 2
East of England +67 2 £40,000 -33.33% 1

For the 6 months to 22 May 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.

1 278 (93.29%) JavaScript
2 258 (86.58%) webpack
3 143 (47.99%) React
4 135 (45.30%) Java
5 124 (41.61%) Docker
6 116 (38.93%) ES6
7 115 (38.59%) CSS
8 108 (36.24%) Software Engineering
9 106 (35.57%) Node.js
10 104 (34.90%) AngularJS
11 101 (33.89%) Amazon AWS
12 100 (33.56%) Git (software)
13 99 (33.22%) gulp
14 96 (32.21%) npm
15 92 (30.87%) .NET
16 91 (30.54%) Front End Development
17 85 (28.52%) C#
18 80 (26.85%) RESTful
18 80 (26.85%) Redux
19 79 (26.51%) TypeScript
19 79 (26.51%) HTML
20 75 (25.17%) Retail
20 75 (25.17%) Agile Software Development
21 74 (24.83%) Microsoft Azure
22 70 (23.49%) SaaS
22 70 (23.49%) Google
23 67 (22.48%) Sass
24 66 (22.15%) Scrum
24 66 (22.15%) IBM
24 66 (22.15%) Linux

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 42 (14.09%) Confluence
2 19 (6.38%) CMS
3 18 (6.04%) WordPress
4 8 (2.68%) Cloud Foundry
4 8 (2.68%) Mule
5 7 (2.35%) Tomcat
6 6 (2.01%) nginx
7 5 (1.68%) Apache
7 5 (1.68%) Umbraco
8 2 (0.67%) ArcGIS
8 2 (0.67%) Hyperledger
8 2 (0.67%) JBoss
8 2 (0.67%) NServiceBus
8 2 (0.67%) OpenStack
9 1 (0.34%) Apache Spark
9 1 (0.34%) Ethereum
Applications
1 4 (1.34%) Photoshop
2 1 (0.34%) Adobe Illustrator
Business Applications
1 2 (0.67%) Magento
2 1 (0.34%) Distributed Ledger
Cloud Services
1 101 (33.89%) Amazon AWS
2 96 (32.21%) npm
3 74 (24.83%) Microsoft Azure
4 70 (23.49%) SaaS
5 66 (22.15%) Google Cloud Platform
6 65 (21.81%) Cloud Computing
7 64 (21.48%) IBM Cloud
8 17 (5.70%) GitHub
9 14 (4.70%) PaaS
10 13 (4.36%) Amazon EC2
11 12 (4.03%) IaaS
12 11 (3.69%) Route 53
13 9 (3.02%) Amazon ElastiCache
14 4 (1.34%) Serverless
14 4 (1.34%) Slack
14 4 (1.34%) Yarn
15 3 (1.01%) Amazon S3
15 3 (1.01%) AWS CloudFormation
Communications & Networking
1 1 (0.34%) HTTP
1 1 (0.34%) Network Security
Database & Business Intelligence
1 51 (17.11%) Redis
2 43 (14.43%) PostgreSQL
3 40 (13.42%) MongoDB
4 25 (8.39%) MySQL
5 14 (4.70%) GIS
6 10 (3.36%) Relational Database
7 9 (3.02%) Amazon RDS
8 8 (2.68%) Amazon DynamoDB
8 8 (2.68%) NoSQL
9 5 (1.68%) Apache Cassandra
9 5 (1.68%) SQL Server
10 4 (1.34%) Hazelcast
11 3 (1.01%) Blockchain
11 3 (1.01%) FileMaker
11 3 (1.01%) MariaDB
12 2 (0.67%) Event Store
13 1 (0.34%) Big Data
Development Applications
1 258 (86.58%) webpack
2 100 (33.56%) Git (software)
3 99 (33.22%) gulp
4 51 (17.11%) Cucumber
5 47 (15.77%) Selenium
6 46 (15.44%) JIRA
7 30 (10.07%) Grunt
8 22 (7.38%) Jenkins
9 20 (6.71%) Jasmine
10 15 (5.03%) Mocha
11 11 (3.69%) Maven
11 11 (3.69%) Subversion
12 9 (3.02%) GitLab
13 8 (2.68%) SonarQube
13 8 (2.68%) Sonatype Nexus
13 8 (2.68%) Travis CI
13 8 (2.68%) WebDriver
14 7 (2.35%) Octopus Deploy
14 7 (2.35%) PostCSS
14 7 (2.35%) Visual Studio
General
1 75 (25.17%) Retail
2 27 (9.06%) Finance
3 17 (5.70%) Banking
4 16 (5.37%) Front Office
5 10 (3.36%) Marketing
6 6 (2.01%) Legal
6 6 (2.01%) Manufacturing
7 2 (0.67%) Advertising
7 2 (0.67%) Corporate Banking
7 2 (0.67%) Law
7 2 (0.67%) Retail Banking
7 2 (0.67%) Telecoms
7 2 (0.67%) Wholesale Banking
8 1 (0.34%) Aerospace
8 1 (0.34%) Automotive
8 1 (0.34%) Games
8 1 (0.34%) Investment Banking
Job Titles
1 204 (68.46%) Developer
2 76 (25.50%) Software Engineer
3 70 (23.49%) Front End Developer (Client-Side Developer)
4 59 (19.80%) Senior Software Engineer
5 50 (16.78%) Full Stack Developer
6 48 (16.11%) JavaScript Developer
7 46 (15.44%) Senior Developer
8 36 (12.08%) React Developer
9 24 (8.05%) Web Developer
10 19 (6.38%) HTML CSS Developer
10 19 (6.38%) HTML Developer
10 19 (6.38%) Node.js Developer
11 16 (5.37%) Senior Front-End Developer
11 16 (5.37%) Senior Full Stack Developer
12 15 (5.03%) Development Engineer
12 15 (5.03%) Java Developer
12 15 (5.03%) Software Developer
12 15 (5.03%) Software Development Engineer
12 15 (5.03%) UI Engineer
13 13 (4.36%) UI Developer
Libraries, Frameworks & Software Standards
1 143 (47.99%) React
2 115 (38.59%) CSS
3 106 (35.57%) Node.js
4 104 (34.90%) AngularJS
5 92 (30.87%) .NET
6 80 (26.85%) Redux
6 80 (26.85%) RESTful
7 79 (26.51%) HTML
8 67 (22.48%) Sass
9 48 (16.11%) Enzyme
9 48 (16.11%) HTML5
10 47 (15.77%) Spring
11 44 (14.77%) CSS3
12 42 (14.09%) Jest
13 39 (13.09%) Kafka
13 39 (13.09%) LESS
14 31 (10.40%) Web Services
15 29 (9.73%) Vue.js
16 27 (9.06%) React Native
17 23 (7.72%) Spring Boot
Miscellaneous
1 43 (14.43%) User Experience
2 18 (6.04%) Mobile App
3 10 (3.36%) Self-Motivation
4 6 (2.01%) Online Banking
5 5 (1.68%) Greenfield Project
6 4 (1.34%) 3D Graphics
6 4 (1.34%) Data Structures
6 4 (1.34%) Fintech
6 4 (1.34%) Graphic Design
6 4 (1.34%) NHS
7 3 (1.01%) Algorithms
7 3 (1.01%) Enterprise Software
7 3 (1.01%) Video Editing
8 2 (0.67%) Analytical Skills
8 2 (0.67%) Life Science
9 1 (0.34%) Foreign Exchange (FX)
9 1 (0.34%) Renewable Energy
9 1 (0.34%) Robotics
9 1 (0.34%) Xbox
Operating Systems
1 66 (22.15%) Linux
2 7 (2.35%) Windows
3 5 (1.68%) Apple iOS
4 3 (1.01%) Windows Server
5 2 (0.67%) Android
Processes & Methodologies
1 108 (36.24%) Software Engineering
2 91 (30.54%) Front End Development
3 75 (25.17%) Agile Software Development
4 66 (22.15%) Scrum
5 64 (21.48%) Microservices
6 62 (20.81%) Web Development
7 41 (13.76%) Sprint Planning
8 38 (12.75%) Burndown Charts
8 38 (12.75%) Planning Poker
9 36 (12.08%) TDD
9 36 (12.08%) Test Automation
10 32 (10.74%) Continuous Integration
11 31 (10.40%) Unit Testing
12 29 (9.73%) DevOps
12 29 (9.73%) Open Source
13 26 (8.72%) Multichannel Retail
14 23 (7.72%) BDD
14 23 (7.72%) MVC
15 22 (7.38%) Continuous Improvement
16 15 (5.03%) OO
Programming Languages
1 278 (93.29%) JavaScript
2 135 (45.30%) Java
3 116 (38.93%) ES6
4 85 (28.52%) C#
5 79 (26.51%) TypeScript
6 64 (21.48%) Objective-C
7 45 (15.10%) ES7
8 36 (12.08%) PHP
9 20 (6.71%) SQL
10 17 (5.70%) Java 8
11 14 (4.70%) Python
12 6 (2.01%) ES8
12 6 (2.01%) Groovy
13 3 (1.01%) C++
13 3 (1.01%) Clojure
13 3 (1.01%) Scala
14 2 (0.67%) Go
14 2 (0.67%) Kotlin
15 1 (0.34%) JSX
15 1 (0.34%) Solidity
Qualifications
1 28 (9.40%) Degree
2 23 (7.72%) Computer Science Degree
3 1 (0.34%) Numerate Degree
Quality Assurance & Compliance
1 29 (9.73%) QA
2 2 (0.67%) WCAG
System Software
1 124 (41.61%) Docker
Systems Management
1 64 (21.48%) Ansible
2 62 (20.81%) Opscode Chef
2 62 (20.81%) Puppet
3 38 (12.75%) Marathon
3 38 (12.75%) Mesos
4 9 (3.02%) Kubernetes
5 2 (0.67%) Hadoop YARN
5 2 (0.67%) Terraform
Vendors
1 70 (23.49%) Google
2 66 (22.15%) IBM
3 8 (2.68%) AppDynamics
3 8 (2.68%) Splunk
4 5 (1.68%) Mapbox
5 4 (1.34%) Adobe
6 3 (1.01%) Apple
6 3 (1.01%) Cypress Semiconductor
6 3 (1.01%) SAP
7 2 (0.67%) Cadence
7 2 (0.67%) Xamarin
8 1 (0.34%) F5
8 1 (0.34%) LexisNexis
8 1 (0.34%) Netlify
8 1 (0.34%) Twitter