The following table provides summary statistics for permanent job vacancies advertised in Chatham with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Kent / Chatham
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 9 10 8
Rank change year-on-year +1 -2  
Permanent jobs citing JavaScript 2 6 2
As % of all permanent IT jobs advertised in Chatham 6.90% 9.38% 7.41%
As % of the Programming Languages category 28.57% 54.55% 50.00%
Number of salaries quoted 2 6 2
Median salary £41,250 £50,000 £35,000
Median salary % change year-on-year -17.50% +42.85%  
90% offered a salary of more than £34,250 £21,750 £31,000
10% offered a salary of more than £48,250 £50,000 £39,000
UK excluding London median salary £40,000 £40,000 £39,000
% change year-on-year - +2.56%  

JavaScript is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Chatham with a requirement for programming language skills.

Programming Language Skills
Chatham
Permanent job vacancies with a requirement for programming language skills 7 11 4
As % of all permanent IT job vacancies advertised in Chatham 24.14% 17.19% 14.81%
Number of salaries quoted 7 8 4
Median salary £32,500 £50,000 £40,000
Median salary % change year-on-year -35.00% +25.00%  
90% offered a salary of more than £25,700 £21,500 £29,000
10% offered a salary of more than £43,600 £44,000 £50,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year +3.65% +2.50%  

JavaScript
Job Vacancy Trend in Chatham

The job posting trend of jobs advertised in Chatham citing JavaScript as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for JavaScript in Chatham

JavaScript
Salary Trend in Chatham

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

Salary trend for JavaScript in Chatham

JavaScript
Salary Histogram in Chatham

The salary distribution of IT jobs citing JavaScript in Chatham over the 3 months to 27 June 2017.

Salary histogram for JavaScript in Chatham

For the 6 months to 27 June 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 Chatham region with a requirement for JavaScript.

1 10 (83.33%) HTML
1 10 (83.33%) CSS
2 8 (66.67%) Web Services
2 8 (66.67%) Linux
2 8 (66.67%) UML
2 8 (66.67%) ASP.NET
2 8 (66.67%) .NET
2 8 (66.67%) Java
2 8 (66.67%) PHP
2 8 (66.67%) C#
2 8 (66.67%) Open Source
3 6 (50.00%) Windows Server
3 6 (50.00%) Digital Transformation Programme
3 6 (50.00%) Change Control
3 6 (50.00%) Functional Testing
3 6 (50.00%) AngularJS
3 6 (50.00%) Oracle Database
3 6 (50.00%) SOAP
3 6 (50.00%) Software Testing
3 6 (50.00%) Web Development
3 6 (50.00%) User Acceptance Testing
3 6 (50.00%) Windows 2000 Server
3 6 (50.00%) VB
3 6 (50.00%) VB.NET
3 6 (50.00%) Oracle
3 6 (50.00%) SQL Server
3 6 (50.00%) OOA/OOD
3 6 (50.00%) OO
3 6 (50.00%) Oracle9i Database
3 6 (50.00%) XHTML

JavaScript
Co-occurring IT Skills in Chatham 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 4 (33.33%) WordPress
2 2 (16.67%) CMS
Cloud Services
1 2 (16.67%) Google App Engine
1 2 (16.67%) Google Cloud Platform
Database & Business Intelligence
1 6 (50.00%) Oracle Database
1 6 (50.00%) Oracle9i Database
1 6 (50.00%) SQL Server
2 2 (16.67%) Big Data
2 2 (16.67%) BigQuery
2 2 (16.67%) NoSQL
Development Applications
1 4 (33.33%) Git (software)
2 2 (16.67%) Bower
2 2 (16.67%) Grunt
General
1 4 (33.33%) Games
1 4 (33.33%) Legal
Job Titles
1 10 (83.33%) Developer
2 8 (66.67%) C# Developer
3 7 (58.33%) .NET Developer
3 7 (58.33%) C# .NET Developer
4 3 (25.00%) Web Developer
5 2 (16.67%) DevOps Engineer
5 2 (16.67%) HTML Developer
5 2 (16.67%) Java Engineer
5 2 (16.67%) JavaScript Developer
6 1 (8.33%) .NET Web Developer
6 1 (8.33%) ASP.NET Developer
6 1 (8.33%) C# ASP.NET Developer
6 1 (8.33%) C# Software Developer
6 1 (8.33%) C# Web Developer
6 1 (8.33%) Full Stack Web Developer
6 1 (8.33%) Senior .NET Developer
6 1 (8.33%) Senior C# .NET Developer
6 1 (8.33%) Senior C# Developer
6 1 (8.33%) Senior Developer
6 1 (8.33%) Software Developer
Libraries, Frameworks & Software Standards
1 10 (83.33%) CSS
1 10 (83.33%) HTML
2 8 (66.67%) .NET
2 8 (66.67%) ASP.NET
2 8 (66.67%) Web Services
3 6 (50.00%) AngularJS
3 6 (50.00%) SOAP
3 6 (50.00%) XHTML
3 6 (50.00%) XML
3 6 (50.00%) XSLT
4 4 (33.33%) CSS3
4 4 (33.33%) HTML5
5 2 (16.67%) Ajax
5 2 (16.67%) J2EE
5 2 (16.67%) OAuth
5 2 (16.67%) REST
5 2 (16.67%) Servlets
5 2 (16.67%) Twitter Bootstrap
Miscellaneous
1 4 (33.33%) Analytical Skills
2 2 (16.67%) Data Centre
2 2 (16.67%) Mobile App
2 2 (16.67%) User Experience
2 2 (16.67%) Xbox
Operating Systems
1 8 (66.67%) Linux
2 6 (50.00%) Solaris
2 6 (50.00%) Unix
2 6 (50.00%) Windows
2 6 (50.00%) Windows 2000 Server
2 6 (50.00%) Windows Server
Processes & Methodologies
1 8 (66.67%) Open Source
1 8 (66.67%) UML
2 6 (50.00%) Change Control
2 6 (50.00%) Digital Transformation Programme
2 6 (50.00%) Functional Testing
2 6 (50.00%) OO
2 6 (50.00%) OOA/OOD
2 6 (50.00%) Software Testing
2 6 (50.00%) User Acceptance Testing
2 6 (50.00%) Web Development
3 4 (33.33%) Load Testing
3 4 (33.33%) MVC
4 2 (16.67%) Continuous Integration
4 2 (16.67%) DevOps
4 2 (16.67%) Game Development
4 2 (16.67%) OOD
4 2 (16.67%) Responsive Web Design
4 2 (16.67%) Scrum
4 2 (16.67%) TDD
4 2 (16.67%) Visualisation
Programming Languages
1 8 (66.67%) C#
1 8 (66.67%) Java
1 8 (66.67%) PHP
2 6 (50.00%) ECMAScript
2 6 (50.00%) VB
2 6 (50.00%) VB.NET
3 5 (41.67%) VBScript
4 3 (25.00%) SQL
5 2 (16.67%) C++
Qualifications
1 2 (16.67%) Degree
Vendors
1 6 (50.00%) Microsoft
1 6 (50.00%) Oracle
1 6 (50.00%) Red Hat
2 4 (33.33%) Perforce
3 2 (16.67%) Google
3 2 (16.67%) Tableau