Period
to 18 July 2018

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 18 July 2018 with a comparison to the same period in the previous 2 years.

Babel JavaScript Compiler
UK
6 months to
18 Jul 2018
Same period 2017 Same period 2016
Rank 937 925 1152
Rank change year-on-year -12 +227 -
Permanent jobs citing Babel 268 288 142
As % of all permanent IT jobs advertised in the UK 0.15% 0.16% 0.070%
As % of the Development Applications category 0.75% 0.80% 0.39%
Number of salaries quoted 200 248 108
UK median annual salary £55,000 £57,500 £55,000
Median salary % change year-on-year -4.35% +4.55% -
10th Percentile £32,000 £42,500 £42,500
90th Percentile £80,000 £87,500 £80,000
UK excluding London median annual salary £40,000 £50,000 £47,500
% change year-on-year -20.00% +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 35,947 36,210 36,738
As % of all permanent IT jobs advertised in the UK 20.59% 20.39% 18.06%
Number of salaries quoted 29,153 29,903 31,683
UK median annual salary £50,000 £47,500 £47,500
Median salary % change year-on-year +5.26% - +5.56%
10th Percentile £32,500 £31,000 £30,000
90th Percentile £77,500 £75,000 £72,500
UK excluding London median annual salary £45,000 £42,500 £42,500
% change year-on-year +5.88% - +6.25%

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 18 July 2018.

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 18 July 2018. 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 -41 237 £55,000 -4.35% 41
London -31 178 £62,500 - 24
UK excluding London +9 83 £40,000 -20.00% 19
South East +6 32 £50,000 - 3
Scotland +2 24 £34,000 -20.00%
North of England +4 17 £41,250 -25.00% 7
North West +14 13 £49,250 -6.19% 3
South West - 8 £43,000 - 5
Yorkshire +9 4 £34,000 -38.18% 4
East of England +11 1 £65,000 +44.44% 2
East Midlands 0 1 - -
Midlands -7 1 - -

For the 6 months to 18 July 2018, 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.

1 221 (82.46%) React
2 205 (76.49%) JavaScript
3 192 (71.64%) Node.js
4 190 (70.90%) Redux
5 189 (70.52%) CSS
6 182 (67.91%) HTML
7 179 (66.79%) webpack
8 176 (65.67%) Agile Software Development
9 153 (57.09%) ES6
10 116 (43.28%) AngularJS
11 110 (41.04%) Git (software)
12 105 (39.18%) REST
13 104 (38.81%) HTML5
14 102 (38.06%) Jest
15 97 (36.19%) Mocha
16 93 (34.70%) TDD
17 91 (33.96%) CSS3
18 88 (32.84%) Web Development
19 86 (32.09%) npm
20 82 (30.60%) Java
20 82 (30.60%) .NET
20 82 (30.60%) C#
21 80 (29.85%) JSON
22 75 (27.99%) Test Automation
23 73 (27.24%) Amazon AWS
23 73 (27.24%) Finance
24 72 (26.87%) User Experience
25 68 (25.37%) DevOps
25 68 (25.37%) Banking
26 67 (25.00%) Chai

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 45 (16.79%) Confluence
2 42 (15.67%) Cloud Foundry
2 42 (15.67%) Mule
2 42 (15.67%) Tomcat
3 22 (8.21%) SharePoint
4 17 (6.34%) WordPress
5 16 (5.97%) CMS
5 16 (5.97%) NServiceBus
6 13 (4.85%) Drupal
7 5 (1.87%) nginx
8 4 (1.49%) Elasticsearch
8 4 (1.49%) Ethereum
8 4 (1.49%) Hyperledger
9 3 (1.12%) Apache
10 2 (0.75%) Mongoose
11 1 (0.37%) Adobe Experience Manager
Applications
1 1 (0.37%) Photoshop
Business Applications
1 4 (1.49%) Distributed Ledger
Cloud Services
1 86 (32.09%) npm
2 73 (27.24%) Amazon AWS
3 61 (22.76%) GitHub
4 48 (17.91%) Slack
5 42 (15.67%) IaaS
5 42 (15.67%) PaaS
6 29 (10.82%) Microsoft Azure
7 27 (10.07%) Yarn
8 20 (7.46%) Dynamics 365
8 20 (7.46%) Office 365
9 8 (2.99%) Amazon EC2
9 8 (2.99%) Amazon S3
10 6 (2.24%) BrowserStack
10 6 (2.24%) Cloud Computing
11 4 (1.49%) Amazon SQS
11 4 (1.49%) Trello
12 2 (0.75%) Firebase
12 2 (0.75%) Google Cloud Platform
12 2 (0.75%) Heroku
12 2 (0.75%) Serverless
Communications & Networking
1 6 (2.24%) HTTP
2 4 (1.49%) VoIP
3 1 (0.37%) RTMP
Database & Business Intelligence
1 37 (13.81%) NoSQL
2 21 (7.84%) MySQL
3 16 (5.97%) MongoDB
4 11 (4.10%) PostgreSQL
4 11 (4.10%) Redis
5 8 (2.99%) Blockchain
6 7 (2.61%) Amazon DynamoDB
7 4 (1.49%) Relational Database
7 4 (1.49%) RethinkDB
8 3 (1.12%) Big Data
8 3 (1.12%) SQL Server
9 1 (0.37%) Apache Cassandra
9 1 (0.37%) Data Warehouse
9 1 (0.37%) Mixpanel
9 1 (0.37%) Neo4j
Development Applications
1 179 (66.79%) webpack
2 110 (41.04%) Git (software)
3 97 (36.19%) Mocha
4 61 (22.76%) Jenkins
5 60 (22.39%) gulp
6 54 (20.15%) JIRA
7 51 (19.03%) Selenium
8 50 (18.66%) Maven
9 44 (16.42%) JUnit
9 44 (16.42%) SonarQube
9 44 (16.42%) Sonatype Nexus
10 42 (15.67%) NUnit
11 36 (13.43%) Log4Net
12 35 (13.06%) Grunt
12 35 (13.06%) Karma Test Runner
13 25 (9.33%) Moq
14 23 (8.58%) Rhino Mocks
15 20 (7.46%) Jasmine
16 16 (5.97%) MSBuild
17 8 (2.99%) Bitbucket
General
1 73 (27.24%) Finance
2 68 (25.37%) Banking
3 16 (5.97%) Telecoms
4 12 (4.48%) Investment Banking
5 8 (2.99%) Law
6 5 (1.87%) Retail
7 3 (1.12%) Legal
8 2 (0.75%) Advertising
8 2 (0.75%) Financial Institution
8 2 (0.75%) Games
8 2 (0.75%) Marketing
9 1 (0.37%) Billing
9 1 (0.37%) Front Office
9 1 (0.37%) Music Industry
9 1 (0.37%) Spanish Language
Job Titles
1 214 (79.85%) Developer
2 76 (28.36%) JavaScript Developer
3 73 (27.24%) Senior Developer
4 51 (19.03%) React Developer
5 45 (16.79%) C# Developer
6 40 (14.93%) Front End Developer (Client-Side Developer)
7 36 (13.43%) .NET Developer
8 27 (10.07%) Full Stack Developer
8 27 (10.07%) Senior JavaScript Developer
9 20 (7.46%) Technical Leader
10 19 (7.09%) C# .NET Developer
11 18 (6.72%) Senior C# Developer
12 16 (5.97%) Java Developer
13 15 (5.60%) Senior Java Developer
14 13 (4.85%) Node.js Developer
15 12 (4.48%) PHP Developer
16 11 (4.10%) Digital Developer
16 11 (4.10%) Senior Front-End Developer
17 10 (3.73%) ASP.NET Developer
17 10 (3.73%) C# ASP.NET Developer
Libraries, Frameworks & Software Standards
1 221 (82.46%) React
2 192 (71.64%) Node.js
3 190 (70.90%) Redux
4 189 (70.52%) CSS
5 182 (67.91%) HTML
6 116 (43.28%) AngularJS
7 105 (39.18%) REST
8 104 (38.81%) HTML5
9 102 (38.06%) Jest
10 91 (33.96%) CSS3
11 82 (30.60%) .NET
12 80 (29.85%) JSON
13 67 (25.00%) Chai
14 65 (24.25%) Enzyme
15 52 (19.40%) Spring
16 51 (19.03%) Sass
16 51 (19.03%) Spring Boot
17 47 (17.54%) Web Services
18 44 (16.42%) WireMock
19 39 (14.55%) WCF
Miscellaneous
1 72 (26.87%) User Experience
2 63 (23.51%) Mobile App
3 32 (11.94%) Enterprise Software
4 19 (7.09%) Greenfield Project
5 14 (5.22%) Computer Science
6 9 (3.36%) Fintech
6 9 (3.36%) Online Banking
7 5 (1.87%) Animation
7 5 (1.87%) Linux Command Line
8 4 (1.49%) Analytical Skills
8 4 (1.49%) Bitcoin
9 3 (1.12%) Data Structures
10 2 (0.75%) Cyberthreat
10 2 (0.75%) Self-Motivation
11 1 (0.37%) Client/Server
11 1 (0.37%) Credit Risk
11 1 (0.37%) Graphic Design
11 1 (0.37%) NHS
11 1 (0.37%) Social Media
11 1 (0.37%) Video\Live Streaming
Operating Systems
1 23 (8.58%) Windows
2 18 (6.72%) Android
3 15 (5.60%) Linux
4 14 (5.22%) Apple iOS
5 2 (0.75%) Unix
Processes & Methodologies
1 176 (65.67%) Agile Software Development
2 93 (34.70%) TDD
3 88 (32.84%) Web Development
4 75 (27.99%) Test Automation
5 68 (25.37%) DevOps
6 57 (21.27%) Scrum
7 56 (20.90%) BDD
7 56 (20.90%) Front End Development
8 54 (20.15%) Mobile First
9 48 (17.91%) Cross-Platform Development
9 48 (17.91%) Kanban
10 45 (16.79%) OO
11 44 (16.42%) Software Delivery
12 43 (16.04%) ATDD
13 42 (15.67%) Project Management
13 42 (15.67%) Unit Testing
14 38 (14.18%) SOA
14 38 (14.18%) SOLID
15 37 (13.81%) Open Source
16 30 (11.19%) MVC
Programming Languages
1 205 (76.49%) JavaScript
2 153 (57.09%) ES6
3 82 (30.60%) C#
3 82 (30.60%) Java
4 54 (20.15%) SQL
5 52 (19.40%) Java 8
6 33 (12.31%) TypeScript
7 25 (9.33%) ES7
8 22 (8.21%) PHP
9 17 (6.34%) Python
10 16 (5.97%) T-SQL
11 9 (3.36%) ES8
12 7 (2.61%) Bash Shell
13 5 (1.87%) Ruby
14 4 (1.49%) Solidity
15 3 (1.12%) Haskell
15 3 (1.12%) Scala
16 2 (0.75%) PureScript
16 2 (0.75%) VB.NET
17 1 (0.37%) Kotlin
Qualifications
1 20 (7.46%) BPSS Clearance
2 12 (4.48%) Degree
3 9 (3.36%) Computer Science Degree
Quality Assurance & Compliance
1 2 (0.75%) QA
2 1 (0.37%) ISO/IEC 27001
2 1 (0.37%) PMO
System Software
1 22 (8.21%) Docker
Systems Management
1 10 (3.73%) Kubernetes
2 5 (1.87%) Ansible
3 3 (1.12%) Hadoop YARN
Vendors
1 44 (16.42%) AppDynamics
1 44 (16.42%) Splunk
2 7 (2.61%) Capita
3 6 (2.24%) Cypress Semiconductor
3 6 (2.24%) Google
4 4 (1.49%) Microsoft
4 4 (1.49%) Rackspace
5 2 (0.75%) Adobe
5 2 (0.75%) hybris
6 1 (0.37%) LexisNexis