Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for JSUnit skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JSUnit over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

JSUnit
England > London
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 816 820 896
Rank change year-on-year +4 +76 -8
Permanent jobs citing JSUnit 29 23 29
As % of all permanent IT jobs advertised in London 0.039% 0.031% 0.033%
As % of the Development Applications category 0.19% 0.16% 0.18%
Number of salaries quoted 27 20 24
London median annual salary £65,000 £51,250 £42,500
Median salary % change year-on-year +26.83% +20.59% -26.09%
10th Percentile £50,000 £25,750 £22,000
90th Percentile £93,750 £96,125 £68,750
England median annual salary £35,000 £47,500 £35,000
% change year-on-year -26.32% +35.71% -36.36%

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

All Development Application Skills
London
Permanent vacancies with a requirement for development application skills 15258 14611 15930
As % of all permanent IT jobs advertised in London 20.30% 19.52% 17.88%
Number of salaries quoted 12167 12801 13473
London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% +4.76%
10th Percentile £37,500 £35,000 £36,250
90th Percentile £85,000 £82,500 £78,750
England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

JSUnit
Job Vacancy Trend in London

Job postings citing JSUnit as a percentage of all IT jobs advertised in London.

Job vacancy trend for JSUnit in London

JSUnit
Salary Trend in London

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

Salary trend for JSUnit in London

JSUnit
Salary Histogram in London

The salary distribution of IT jobs citing JSUnit in London over the 6 months to 20 November 2017.

Salary histogram for JSUnit in London

JSUnit
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSUnit within the London region over the 6 months to 20 November 2017. 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
Central London +14 16 £65,000 +132.14%
West London - 3 £55,000 -
JSUnit
England

For the 6 months to 20 November 2017, IT jobs citing JSUnit also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for JSUnit.

1 26 (89.66%) JavaScript
2 22 (75.86%) Node.js
3 18 (62.07%) ES6
3 18 (62.07%) HTML
3 18 (62.07%) CSS
4 17 (58.62%) React
5 14 (48.28%) Front End Development
6 12 (41.38%) Mocha
6 12 (41.38%) Unit Testing
7 11 (37.93%) Finance
7 11 (37.93%) AngularJS
8 10 (34.48%) B2B
8 10 (34.48%) B2C
8 10 (34.48%) JUnit
8 10 (34.48%) Java
9 9 (31.03%) TDD
9 9 (31.03%) HTML5
10 8 (27.59%) Karma Test Runner
10 8 (27.59%) Jenkins
10 8 (27.59%) Twitter Bootstrap
10 8 (27.59%) Cucumber
10 8 (27.59%) BDD
10 8 (27.59%) RESTful
10 8 (27.59%) CSS3
10 8 (27.59%) Sass
10 8 (27.59%) Atlassian Bamboo
10 8 (27.59%) Redux
10 8 (27.59%) RxJS
11 7 (24.14%) Enzyme
11 7 (24.14%) Software Engineering

JSUnit
Co-occurring IT Skills in London 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 1 (3.45%) Apache Spark
1 1 (3.45%) IIS
1 1 (3.45%) NServiceBus
Cloud Services
1 3 (10.34%) GitHub
2 1 (3.45%) Amazon AWS
2 1 (3.45%) Microsoft Azure
Communications & Networking
1 2 (6.90%) HTTP
Database & Business Intelligence
1 3 (10.34%) MySQL
1 3 (10.34%) NoSQL
2 1 (3.45%) Apache Cassandra
2 1 (3.45%) Azure SQL Database
2 1 (3.45%) Big Data
2 1 (3.45%) Couchbase
2 1 (3.45%) CouchDB
2 1 (3.45%) Event Store
2 1 (3.45%) Hadoop
2 1 (3.45%) RavenDB
2 1 (3.45%) Redis
2 1 (3.45%) SQL Server
Development Applications
1 12 (41.38%) Mocha
2 10 (34.48%) JUnit
3 8 (27.59%) Atlassian Bamboo
3 8 (27.59%) Cucumber
3 8 (27.59%) Jenkins
3 8 (27.59%) Karma Test Runner
4 4 (13.79%) Git (software)
4 4 (13.79%) Jasmine
4 4 (13.79%) JIRA
4 4 (13.79%) Sinon.JS
5 3 (10.34%) Visual Studio Code
6 2 (6.90%) Gradle
6 2 (6.90%) Maven
6 2 (6.90%) webpack
7 1 (3.45%) TeamCity
General
1 11 (37.93%) Finance
2 7 (24.14%) Banking
3 1 (3.45%) Advertising
3 1 (3.45%) Financial Institution
Job Titles
1 17 (58.62%) Developer
2 8 (27.59%) JavaScript Developer
3 5 (17.24%) Full Stack Developer
3 5 (17.24%) Senior Developer
3 5 (17.24%) UI Developer
4 4 (13.79%) Java Developer
5 3 (10.34%) LAMP Developer
5 3 (10.34%) Node.js Developer
5 3 (10.34%) PHP Developer
5 3 (10.34%) PHP LAMP Developer
5 3 (10.34%) Senior LAMP Developer
5 3 (10.34%) Senior PHP Developer
6 2 (6.90%) Angular Developer
6 2 (6.90%) HTML Developer
7 1 (3.45%) .NET Developer
7 1 (3.45%) C# Developer
7 1 (3.45%) Front End Developer (Client-Side Developer)
7 1 (3.45%) Senior .NET Developer
7 1 (3.45%) Senior C# Developer
7 1 (3.45%) Senior UI Developer
Libraries, Frameworks & Software Standards
1 22 (75.86%) Node.js
2 18 (62.07%) CSS
2 18 (62.07%) HTML
3 17 (58.62%) React
4 11 (37.93%) AngularJS
5 9 (31.03%) HTML5
6 8 (27.59%) CSS3
6 8 (27.59%) Redux
6 8 (27.59%) RESTful
6 8 (27.59%) RxJS
6 8 (27.59%) Sass
6 8 (27.59%) Twitter Bootstrap
7 7 (24.14%) Enzyme
8 4 (13.79%) Angular 2
8 4 (13.79%) Chai
8 4 (13.79%) DOM
8 4 (13.79%) Kafka
9 3 (10.34%) LAMP
9 3 (10.34%) REST
9 3 (10.34%) Symfony
Miscellaneous
1 4 (13.79%) Derivative
1 4 (13.79%) Market Risk
2 3 (10.34%) Computer Science
2 3 (10.34%) User Experience
3 1 (3.45%) Analytical Skills
3 1 (3.45%) Blog
Operating Systems
1 2 (6.90%) Linux
2 1 (3.45%) Windows
2 1 (3.45%) Windows Server
2 1 (3.45%) Windows Server 2012
Processes & Methodologies
1 14 (48.28%) Front End Development
2 12 (41.38%) Unit Testing
3 10 (34.48%) B2B
3 10 (34.48%) B2C
4 9 (31.03%) TDD
5 8 (27.59%) BDD
6 7 (24.14%) Software Engineering
7 5 (17.24%) Test Automation
8 4 (13.79%) Agile Software Development
8 4 (13.79%) Code Optimisation
8 4 (13.79%) Cross-Browser Compatibility
8 4 (13.79%) DOM Manipulation/Scripting
8 4 (13.79%) Microservices
8 4 (13.79%) Open Source
8 4 (13.79%) Risk Analysis
8 4 (13.79%) Risk Management
8 4 (13.79%) SDLC
9 3 (10.34%) Functional Programming
9 3 (10.34%) MVC
10 2 (6.90%) CQRS
Programming Languages
1 26 (89.66%) JavaScript
2 18 (62.07%) ES6
3 10 (34.48%) Java
4 7 (24.14%) TypeScript
5 4 (13.79%) Scala
6 3 (10.34%) Bash Shell
6 3 (10.34%) PHP
6 3 (10.34%) SQL
7 1 (3.45%) C#
7 1 (3.45%) PowerShell
7 1 (3.45%) T-SQL
Qualifications
1 1 (3.45%) Degree
1 1 (3.45%) Numerate Degree
System Software
1 6 (20.69%) Docker
2 4 (13.79%) Apache ZooKeeper
3 3 (10.34%) Cygwin
Systems Management
1 1 (3.45%) Kubernetes
1 1 (3.45%) Opscode Chef
1 1 (3.45%) Puppet
Vendors
1 1 (3.45%) Microsoft
1 1 (3.45%) Sitecore