Period
to 16 December 2018

The following table provides summary statistics for permanent job vacancies advertised in Canary Wharf with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 16 December 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Tower Hamlets > Canary Wharf
6 months to
16 Dec 2018
Same period 2017 Same period 2016
Rank 9 9 25
Rank change year-on-year 0 +16 +8
Permanent jobs citing JavaScript 30 38 25
As % of all permanent IT jobs advertised in Canary Wharf 17.75% 17.92% 8.25%
As % of the Programming Languages category 27.52% 38.00% 16.23%
Number of salaries quoted 19 18 17
Canary Wharf median annual salary £55,000 £62,500 £60,000
Median salary % change year-on-year -12.00% +4.17% -7.69%
10th Percentile £47,500 £51,400 £52,750
90th Percentile £70,000 £93,500 £85,000
Tower Hamlets median annual salary £55,000 £62,500 £60,000
% change year-on-year -12.00% +4.17% -7.69%

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Canary Wharf with a requirement for coding skills.

All Programming Languages
Canary Wharf
Permanent vacancies with a requirement for coding skills 109 100 154
As % of all permanent IT jobs advertised in Canary Wharf 64.50% 47.17% 50.83%
Number of salaries quoted 87 71 121
Canary Wharf median annual salary £55,000 £70,000 £70,000
Median salary % change year-on-year -21.43% - -
10th Percentile £46,250 £45,750 £47,000
90th Percentile £82,500 £80,000 £112,500
Tower Hamlets median annual salary £55,000 £70,000 £68,750
% change year-on-year -21.43% +1.82% -1.79%

JavaScript
Job Vacancy Trend in Canary Wharf

Job postings citing JavaScript as a percentage of all IT jobs advertised in Canary Wharf.

Job vacancy trend for JavaScript in Canary Wharf

JavaScript
Salary Trend in Canary Wharf

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

Salary trend for JavaScript in Canary Wharf

JavaScript
Salary Histogram in Canary Wharf

The salary distribution of IT jobs citing JavaScript in Canary Wharf over the 6 months to 16 December 2018.

Salary histogram for JavaScript in Canary Wharf

For the 6 months to 16 December 2018, IT jobs citing JavaScript 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 across the Canary Wharf region with a requirement for JavaScript.

1 26 (86.67%) Agile Software Development
2 17 (56.67%) CSS
2 17 (56.67%) HTML
3 15 (50.00%) HTML5
3 15 (50.00%) CSS3
4 14 (46.67%) AngularJS
5 12 (40.00%) Change Control
5 12 (40.00%) Twitter Bootstrap
5 12 (40.00%) Mobile App
5 12 (40.00%) Java
5 12 (40.00%) SQL
5 12 (40.00%) .NET
5 12 (40.00%) C#
5 12 (40.00%) ASP.NET
5 12 (40.00%) MVC
6 11 (36.67%) Finance
6 11 (36.67%) Hibernate
6 11 (36.67%) Scrum
6 11 (36.67%) ActiveMQ
6 11 (36.67%) Spring
6 11 (36.67%) Oracle
6 11 (36.67%) JDBC
6 11 (36.67%) OO
6 11 (36.67%) Java EE
6 11 (36.67%) Degree
6 11 (36.67%) Software Engineering
6 11 (36.67%) Time Management
6 11 (36.67%) JPA
6 11 (36.67%) RabbitMQ
6 11 (36.67%) Dojo

JavaScript
Co-occurring IT Skills in Canary Wharf 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 11 (36.67%) Elasticsearch
Cloud Services
1 1 (3.33%) Salesforce Sales Cloud
1 1 (3.33%) Serverless
Database & Business Intelligence
1 4 (13.33%) PostgreSQL
2 1 (3.33%) MySQL
Development Applications
1 5 (16.67%) Karma Test Runner
2 4 (13.33%) Grunt
2 4 (13.33%) Mocha
2 4 (13.33%) Selenium
3 1 (3.33%) Ant
General
1 11 (36.67%) Finance
2 2 (6.67%) Banking
2 2 (6.67%) Investment Banking
Job Titles
1 19 (63.33%) Developer
2 14 (46.67%) JavaScript Developer
3 11 (36.67%) C# Developer
3 11 (36.67%) Elasticsearch Engineer
3 11 (36.67%) Java Engineer
3 11 (36.67%) Java Software Engineer
3 11 (36.67%) Lead Software Engineer
3 11 (36.67%) Software Engineer
4 8 (26.67%) .NET Developer
4 8 (26.67%) ASP.NET Developer
4 8 (26.67%) ASP.NET MVC Developer
4 8 (26.67%) C# .NET Developer
4 8 (26.67%) C# ASP.NET Developer
5 4 (13.33%) Full Stack Developer
5 4 (13.33%) Senior Developer
5 4 (13.33%) Senior Full Stack Developer
5 4 (13.33%) Senior JavaScript Developer
6 3 (10.00%) Angular Developer
7 2 (6.67%) Applications Developer
8 1 (3.33%) Front End Developer (Client-Side Developer)
Libraries, Frameworks & Software Standards
1 17 (56.67%) CSS
1 17 (56.67%) HTML
2 15 (50.00%) CSS3
2 15 (50.00%) HTML5
3 14 (46.67%) AngularJS
4 12 (40.00%) .NET
4 12 (40.00%) ASP.NET
4 12 (40.00%) Twitter Bootstrap
5 11 (36.67%) ActiveMQ
5 11 (36.67%) Dojo
5 11 (36.67%) Hibernate
5 11 (36.67%) Java EE
5 11 (36.67%) JDBC
5 11 (36.67%) JPA
5 11 (36.67%) RabbitMQ
5 11 (36.67%) Spring
6 8 (26.67%) ASP.NET MVC
7 5 (16.67%) Node.js
8 4 (13.33%) Express
8 4 (13.33%) REST
Miscellaneous
1 12 (40.00%) Mobile App
2 11 (36.67%) Fintech
3 2 (6.67%) Greenfield Project
3 2 (6.67%) Hedge funds
4 1 (3.33%) Data Structures
4 1 (3.33%) Management Information System
Processes & Methodologies
1 26 (86.67%) Agile Software Development
2 12 (40.00%) Change Control
2 12 (40.00%) MVC
3 11 (36.67%) Anti-Money Laundering
3 11 (36.67%) Creative Thinking
3 11 (36.67%) KYC
3 11 (36.67%) Mentoring
3 11 (36.67%) OO
3 11 (36.67%) Scrum
3 11 (36.67%) Software Engineering
3 11 (36.67%) Time Management
4 4 (13.33%) Integration Testing
5 2 (6.67%) TDD
6 1 (3.33%) Data Modelling
6 1 (3.33%) Front End Development
6 1 (3.33%) Migration
6 1 (3.33%) Regression Testing
6 1 (3.33%) Test Automation
6 1 (3.33%) Test Scripting
6 1 (3.33%) Use Case
Programming Languages
1 12 (40.00%) C#
1 12 (40.00%) Java
1 12 (40.00%) SQL
2 11 (36.67%) Java 8
3 5 (16.67%) ES6
4 1 (3.33%) Apex Code
4 1 (3.33%) PHP
4 1 (3.33%) PHP 7
4 1 (3.33%) Python
4 1 (3.33%) SOQL
4 1 (3.33%) SOSL
Qualifications
1 11 (36.67%) Degree
Vendors
1 11 (36.67%) Oracle
2 1 (3.33%) Cypress Semiconductor
2 1 (3.33%) Informatica
2 1 (3.33%) MuleSoft
2 1 (3.33%) Salesforce.com
2 1 (3.33%) Zuora