Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Southwark 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 18 November 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Central London > Southwark
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 5 5 3
Rank change year-on-year 0 -2 +3
Permanent jobs citing JavaScript 228 28 45
As % of all permanent IT jobs advertised in Southwark 18.30% 23.73% 29.41%
As % of the Programming Languages category 32.07% 38.89% 51.14%
Number of salaries quoted 179 25 49
Southwark median annual salary £52,500 £55,000 £57,500
Median salary % change year-on-year -4.55% -4.35% +21.05%
10th Percentile £32,500 £22,750 £28,750
90th Percentile £86,250 £73,500 £110,000
Central London median annual salary £55,500 £55,000 £52,500
% change year-on-year +0.91% +4.76% -

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 Southwark with a requirement for coding skills.

All Programming Languages
Southwark
Permanent vacancies with a requirement for coding skills 711 72 88
As % of all permanent IT jobs advertised in Southwark 57.06% 61.02% 57.52%
Number of salaries quoted 548 68 69
Southwark median annual salary £55,000 £52,500 £52,500
Median salary % change year-on-year +4.76% - +10.53%
10th Percentile £32,500 £26,250 £31,000
90th Percentile £87,500 £80,000 £73,000
Central London median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% -

JavaScript
Job Vacancy Trend in Southwark

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

Job vacancy trend for JavaScript in Southwark

JavaScript
Salary Trend in Southwark

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

Salary trend for JavaScript in Southwark

JavaScript
Salary Histogram in Southwark

The salary distribution of IT jobs citing JavaScript in Southwark over the 6 months to 18 November 2017.

Salary histogram for JavaScript in Southwark

JavaScript
Job Locations in Southwark

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript within the Southwark region over the 6 months to 18 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
London Bridge +6 11 £38,750 -3.13%
JavaScript
Central London

For the 6 months to 18 November 2017, IT jobs citing JavaScript 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 Southwark region with a requirement for JavaScript.

1 115 (50.44%) CSS
2 113 (49.56%) HTML
3 96 (42.11%) Agile Software Development
4 71 (31.14%) C#
5 69 (30.26%) .NET
6 68 (29.82%) TDD
7 64 (28.07%) MVC
8 58 (25.44%) HTML5
9 57 (25.00%) AngularJS
9 57 (25.00%) PHP
10 53 (23.25%) Java
11 51 (22.37%) Web Development
12 50 (21.93%) MySQL
13 45 (19.74%) jQuery
14 42 (18.42%) React
15 41 (17.98%) Software Engineering
16 40 (17.54%) SQL
17 39 (17.11%) Front End Development
18 38 (16.67%) ASP.NET
18 38 (16.67%) Finance
19 37 (16.23%) SQL Server
20 36 (15.79%) Ruby
20 36 (15.79%) CSS3
21 35 (15.35%) Node.js
22 34 (14.91%) Advertising
22 34 (14.91%) E-Commerce
22 34 (14.91%) Degree
23 33 (14.47%) BDD
24 30 (13.16%) Scrum
25 27 (11.84%) OO

JavaScript
Co-occurring IT Skills in Southwark 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 12 (5.26%) CMS
2 10 (4.39%) SharePoint
2 10 (4.39%) WordPress
3 7 (3.07%) SharePoint 2013
4 6 (2.63%) Drupal
5 4 (1.75%) Umbraco
6 3 (1.32%) WebLogic
7 1 (0.44%) Adobe Experience Manager
7 1 (0.44%) Apache
7 1 (0.44%) Apache Spark
7 1 (0.44%) BizTalk Server
7 1 (0.44%) Exchange Server 2013
7 1 (0.44%) JBoss
7 1 (0.44%) Sitecore CMS
7 1 (0.44%) Sitefinity
7 1 (0.44%) Tomcat
Applications
1 5 (2.19%) Adobe Creative Suite
2 4 (1.75%) Adobe Illustrator
2 4 (1.75%) Photoshop
3 2 (0.88%) Microsoft Office
4 1 (0.44%) Microsoft Excel
4 1 (0.44%) XMetaL
Business Applications
1 10 (4.39%) Dynamics CRM
2 8 (3.51%) NetSuite
3 7 (3.07%) Magento
4 5 (2.19%) Payment Gateway
5 2 (0.88%) BusinessWorks
5 2 (0.88%) Unit4 Business World
5 2 (0.88%) Workday HCM
6 1 (0.44%) ION MarketView
6 1 (0.44%) SAP Business One
6 1 (0.44%) Shopify
6 1 (0.44%) WebTrends
Cloud Services
1 19 (8.33%) Amazon AWS
2 16 (7.02%) Microsoft Azure
3 10 (4.39%) SaaS
4 6 (2.63%) Office 365
5 5 (2.19%) Google Cloud Platform
6 4 (1.75%) Dynamics 365
6 4 (1.75%) Google Analytics
7 3 (1.32%) BrowserStack
7 3 (1.32%) GitHub
8 1 (0.44%) Adobe Analytics
8 1 (0.44%) Bluemix
8 1 (0.44%) Force.com
8 1 (0.44%) Google Tag Manager
8 1 (0.44%) Heroku
8 1 (0.44%) IBM Cloud
8 1 (0.44%) Yarn
Communications & Networking
1 4 (1.75%) Internet
2 3 (1.32%) AMQP
3 1 (0.44%) HTTP
3 1 (0.44%) HTTPS
Database & Business Intelligence
1 50 (21.93%) MySQL
2 37 (16.23%) SQL Server
3 18 (7.89%) Big Data
4 16 (7.02%) NoSQL
5 11 (4.82%) MongoDB
5 11 (4.82%) SQL Server 2014
6 9 (3.95%) Relational Database
7 7 (3.07%) PostgreSQL
8 5 (2.19%) Apache Cassandra
8 5 (2.19%) RDBMS
9 3 (1.32%) SQL Server 2012
10 2 (0.88%) Power BI
10 2 (0.88%) SQL Server Analysis Services
10 2 (0.88%) SQL Server Integration Services
11 1 (0.44%) MarkLogic
11 1 (0.44%) OLTP
11 1 (0.44%) Redis
Development Applications
1 20 (8.77%) Git (software)
2 14 (6.14%) NUnit
2 14 (6.14%) Rhino Mocks
3 10 (4.39%) Grunt
3 10 (4.39%) gulp
3 10 (4.39%) Subversion
4 8 (3.51%) webpack
5 7 (3.07%) TeamCity
5 7 (3.07%) Visual Studio
6 6 (2.63%) Jenkins
6 6 (2.63%) Moq
7 5 (2.19%) Cucumber
7 5 (2.19%) JUnit
7 5 (2.19%) Maven
8 4 (1.75%) Bitbucket
8 4 (1.75%) Selenium
8 4 (1.75%) Team Foundation Server
8 4 (1.75%) WebDriver
9 3 (1.32%) Jasmine
9 3 (1.32%) TestNG
General
1 38 (16.67%) Finance
2 34 (14.91%) Advertising
3 23 (10.09%) Telecoms
4 20 (8.77%) Banking
5 18 (7.89%) Law
6 17 (7.46%) Games
7 16 (7.02%) Retail
8 14 (6.14%) Marketing
9 4 (1.75%) Manufacturing
10 3 (1.32%) Electronics
10 3 (1.32%) Music Industry
11 2 (0.88%) Pharmaceutical
12 1 (0.44%) Front Office
12 1 (0.44%) Legal
12 1 (0.44%) Publishing
Job Titles
1 177 (77.63%) Developer
2 45 (19.74%) .NET Developer
3 36 (15.79%) JavaScript Developer
4 35 (15.35%) Senior Developer
5 34 (14.91%) C# Developer
6 31 (13.60%) C# .NET Developer
7 26 (11.40%) Front End Developer (Client-Side Developer)
8 22 (9.65%) ASP.NET Developer
9 20 (8.77%) C# ASP.NET Developer
9 20 (8.77%) Software Developer
10 19 (8.33%) Full Stack Developer
10 19 (8.33%) PHP Developer
11 18 (7.89%) Software Engineer
12 16 (7.02%) Lead Developer
13 13 (5.70%) ASP.NET MVC Developer
13 13 (5.70%) Ruby Developer
13 13 (5.70%) Web Developer
14 11 (4.82%) Junior
15 10 (4.39%) Junior Developer
15 10 (4.39%) SQL Developer
Libraries, Frameworks & Software Standards
1 115 (50.44%) CSS
2 113 (49.56%) HTML
3 69 (30.26%) .NET
4 58 (25.44%) HTML5
5 57 (25.00%) AngularJS
6 45 (19.74%) jQuery
7 42 (18.42%) React
8 38 (16.67%) ASP.NET
9 36 (15.79%) CSS3
10 35 (15.35%) Node.js
11 27 (11.84%) ASP.NET MVC
12 21 (9.21%) ASP.NET MVC 5
12 21 (9.21%) WCF
13 19 (8.33%) REST
14 18 (7.89%) NHibernate
14 18 (7.89%) Symfony
15 17 (7.46%) Ruby on Rails
15 17 (7.46%) Twitter Bootstrap
16 16 (7.02%) .NET Framework
16 16 (7.02%) Sass
Miscellaneous
1 26 (11.40%) Computer Science
2 23 (10.09%) Greenfield Project
3 20 (8.77%) Client/Server
4 18 (7.89%) Mobile App
5 13 (5.70%) Analytical Skills
6 11 (4.82%) User Experience
7 8 (3.51%) Algorithms
8 6 (2.63%) Virtual Team
9 5 (2.19%) Data Structures
9 5 (2.19%) Fintech
10 4 (1.75%) Derivative
10 4 (1.75%) Hedge funds
11 2 (0.88%) Foreign Exchange (FX)
11 2 (0.88%) Hybrid Cloud
11 2 (0.88%) Life Science
11 2 (0.88%) Social Media
11 2 (0.88%) Social Network
11 2 (0.88%) W3C
12 1 (0.44%) Data Centre
12 1 (0.44%) Private Cloud
Operating Systems
1 23 (10.09%) Linux
2 8 (3.51%) Windows
3 2 (0.88%) Ubuntu
3 2 (0.88%) Windows 10
3 2 (0.88%) Windows 7
3 2 (0.88%) Windows Server
4 1 (0.44%) Android
4 1 (0.44%) Unix
Processes & Methodologies
1 96 (42.11%) Agile Software Development
2 68 (29.82%) TDD
3 64 (28.07%) MVC
4 51 (22.37%) Web Development
5 41 (17.98%) Software Engineering
6 39 (17.11%) Front End Development
7 34 (14.91%) E-Commerce
8 33 (14.47%) BDD
9 30 (13.16%) Scrum
10 27 (11.84%) OO
11 24 (10.53%) Web Application Development
12 21 (9.21%) SDLC
13 19 (8.33%) CRM
14 18 (7.89%) Microservices
14 18 (7.89%) OOP
15 17 (7.46%) Open Source
15 17 (7.46%) Test Automation
16 15 (6.58%) Unit Testing
17 14 (6.14%) Mathematics
18 13 (5.70%) Continuous Integration
Programming Languages
1 71 (31.14%) C#
2 57 (25.00%) PHP
3 53 (23.25%) Java
4 40 (17.54%) SQL
5 36 (15.79%) Ruby
6 22 (9.65%) Python
7 10 (4.39%) C++
8 8 (3.51%) VB.NET
9 7 (3.07%) Go
10 6 (2.63%) Scala
10 6 (2.63%) TypeScript
11 5 (2.19%) ES6
11 5 (2.19%) Perl
11 5 (2.19%) T-SQL
12 4 (1.75%) PHP 7
13 3 (1.32%) PL/SQL
13 3 (1.32%) R
14 2 (0.88%) Apex Code
14 2 (0.88%) VB
14 2 (0.88%) VBA
Qualifications
1 34 (14.91%) Degree
2 6 (2.63%) Computer Science Degree
3 3 (1.32%) AWS Certification
3 3 (1.32%) HND
3 3 (1.32%) Microsoft Certification
3 3 (1.32%) Security Cleared
4 2 (0.88%) BPSS Clearance
4 2 (0.88%) SC Cleared
5 1 (0.44%) CTC Cleared
5 1 (0.44%) Numerate Degree
5 1 (0.44%) PhD
Quality Assurance & Compliance
1 12 (5.26%) QA
2 5 (2.19%) GCP
3 2 (0.88%) WCAG
System Software
1 13 (5.70%) Docker
2 2 (0.88%) Microsoft App-V
2 2 (0.88%) XenDesktop
3 1 (0.44%) Active Directory
Systems Management
1 12 (5.26%) Kubernetes
2 4 (1.75%) Ansible
2 4 (1.75%) Opscode Chef
3 2 (0.88%) Puppet
4 1 (0.44%) MOM
4 1 (0.44%) Systems Management Server (SMS)
Vendors
1 26 (11.40%) Microsoft
2 12 (5.26%) Zend
3 10 (4.39%) Google
4 9 (3.95%) Adobe
5 8 (3.51%) Oracle
6 6 (2.63%) Epicor
6 6 (2.63%) Infor
6 6 (2.63%) Sage
7 4 (1.75%) SAP
8 3 (1.32%) Twitter
9 2 (0.88%) Citrix
9 2 (0.88%) EMC
9 2 (0.88%) Facebook
9 2 (0.88%) Salesforce.com
9 2 (0.88%) ServiceNow
9 2 (0.88%) Siebel
9 2 (0.88%) TIBCO
9 2 (0.88%) VMware
9 2 (0.88%) Workday
9 2 (0.88%) Xamarin