Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Chippenham 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 21 November 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Wiltshire > Chippenham
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 17 22 34
Rank change year-on-year +5 +12 -28
Permanent jobs citing JavaScript 27 42 29
As % of all permanent IT jobs advertised in Chippenham 10.71% 12.43% 8.10%
As % of the Programming Languages category 22.31% 28.77% 13.18%
Number of salaries quoted 66 57 29
Chippenham median annual salary £45,000 £35,000 £40,000
Median salary % change year-on-year +28.57% -12.50% +14.29%
10th Percentile £32,500 £28,000 £30,000
90th Percentile £47,500 £43,750 £47,500
Wiltshire median annual salary £40,000 £40,000 £35,000
% change year-on-year - +14.29% -

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 Chippenham with a requirement for coding skills.

All Programming Languages
Chippenham
Permanent vacancies with a requirement for coding skills 121 146 220
As % of all permanent IT jobs advertised in Chippenham 48.02% 43.20% 61.45%
Number of salaries quoted 105 134 213
Chippenham median annual salary £38,500 £37,500 £37,500
Median salary % change year-on-year +2.67% - +7.14%
10th Percentile £22,275 £28,000 £27,100
90th Percentile £50,250 £47,500 £50,000
Wiltshire median annual salary £40,000 £40,000 £37,500
% change year-on-year - +6.67% +1.35%

JavaScript
Job Vacancy Trend in Chippenham

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

Job vacancy trend for JavaScript in Chippenham

JavaScript
Salary Trend in Chippenham

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

Salary trend for JavaScript in Chippenham

JavaScript
Salary Histogram in Chippenham

The salary distribution of IT jobs citing JavaScript in Chippenham over the 6 months to 21 November 2017.

Salary histogram for JavaScript in Chippenham

For the 6 months to 21 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 Chippenham region with a requirement for JavaScript.

1 23 (85.19%) HTML
2 19 (70.37%) CSS
3 16 (59.26%) Web Services
4 14 (51.85%) Java
4 14 (51.85%) Continuous Integration
4 14 (51.85%) HTML5
5 11 (40.74%) Git (software)
5 11 (40.74%) AngularJS
5 11 (40.74%) Jenkins
5 11 (40.74%) PHP
5 11 (40.74%) Agile Software Development
5 11 (40.74%) Subversion
6 10 (37.04%) CSS3
6 10 (37.04%) Mobile Development
7 9 (33.33%) SQL
8 8 (29.63%) XML
8 8 (29.63%) Maven
8 8 (29.63%) Open Source
8 8 (29.63%) Android Development
8 8 (29.63%) iOS Development
8 8 (29.63%) Alfresco
8 8 (29.63%) MongoDB
8 8 (29.63%) Apple iOS
8 8 (29.63%) Android
8 8 (29.63%) Joomla!
9 7 (25.93%) Web Development
9 7 (25.93%) RESTful
9 7 (25.93%) Continuous Improvement
9 7 (25.93%) Front End Development
9 7 (25.93%) User Stories

JavaScript
Co-occurring IT Skills in Chippenham 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 8 (29.63%) Alfresco
1 8 (29.63%) Joomla!
2 5 (18.52%) CMS
3 4 (14.81%) Apache
3 4 (14.81%) JBoss
3 4 (14.81%) WebLogic
3 4 (14.81%) WebSphere
4 3 (11.11%) Jetty
4 3 (11.11%) Umbraco
Business Applications
1 2 (7.41%) Magento
Cloud Services
1 4 (14.81%) GitHub
Communications & Networking
1 4 (14.81%) Internet
2 1 (3.70%) IPsec
Database & Business Intelligence
1 8 (29.63%) MongoDB
2 6 (22.22%) MySQL
3 4 (14.81%) MS Access
4 3 (11.11%) JasperReports
4 3 (11.11%) MariaDB
4 3 (11.11%) Relational Database
Development Applications
1 11 (40.74%) Git (software)
1 11 (40.74%) Jenkins
1 11 (40.74%) Subversion
2 8 (29.63%) Maven
3 4 (14.81%) Oracle Forms
4 3 (11.11%) Ant
4 3 (11.11%) Eclipse
4 3 (11.11%) IntelliJ
Job Titles
1 19 (70.37%) Developer
2 9 (33.33%) Senior Developer
3 8 (29.63%) Java Developer
4 7 (25.93%) Front End Developer (Client-Side Developer)
4 7 (25.93%) Senior Front-End Developer
5 6 (22.22%) Applications Support
6 5 (18.52%) Software Engineer
7 4 (14.81%) Developer/Software Engineer
7 4 (14.81%) Java Engineer
7 4 (14.81%) Java Software Developer
7 4 (14.81%) Java Software Engineer
7 4 (14.81%) Software Developer
8 3 (11.11%) Applications Engineer
8 3 (11.11%) Applications Support Engineer
8 3 (11.11%) Customer Support Technician
8 3 (11.11%) Implementation Engineer
8 3 (11.11%) Support Engineer
8 3 (11.11%) Support Technician
8 3 (11.11%) Technical Customer Support
8 3 (11.11%) Technical Support
Libraries, Frameworks & Software Standards
1 23 (85.19%) HTML
2 19 (70.37%) CSS
3 16 (59.26%) Web Services
4 14 (51.85%) HTML5
5 11 (40.74%) AngularJS
6 10 (37.04%) CSS3
7 8 (29.63%) XML
8 7 (25.93%) RESTful
8 7 (25.93%) Spring
9 6 (22.22%) React
10 5 (18.52%) Twitter Bootstrap
11 4 (14.81%) Ajax
11 4 (14.81%) Backbone.js
11 4 (14.81%) Dojo
11 4 (14.81%) Ember.js
11 4 (14.81%) Java EE
11 4 (14.81%) JPA
11 4 (14.81%) JSF
11 4 (14.81%) JSP
11 4 (14.81%) REST
Miscellaneous
1 4 (14.81%) RIA
2 3 (11.11%) Virtual Team
3 1 (3.70%) Computer Science
3 1 (3.70%) Greenfield Project
3 1 (3.70%) User Experience
Operating Systems
1 8 (29.63%) Android
1 8 (29.63%) Apple iOS
2 7 (25.93%) Linux
3 4 (14.81%) Unix
4 1 (3.70%) Windows
Processes & Methodologies
1 14 (51.85%) Continuous Integration
2 11 (40.74%) Agile Software Development
3 10 (37.04%) Mobile Development
4 8 (29.63%) Android Development
4 8 (29.63%) iOS Development
4 8 (29.63%) Open Source
5 7 (25.93%) Continuous Improvement
5 7 (25.93%) Front End Development
5 7 (25.93%) User Stories
5 7 (25.93%) Web Development
6 5 (18.52%) E-Commerce
6 5 (18.52%) Software Engineering
7 4 (14.81%) ITIL
7 4 (14.81%) Scrum
7 4 (14.81%) TDD
7 4 (14.81%) UML
8 3 (11.11%) CRM
8 3 (11.11%) MVC
8 3 (11.11%) OO
8 3 (11.11%) Web Design
Programming Languages
1 14 (51.85%) Java
2 11 (40.74%) PHP
3 9 (33.33%) SQL
4 4 (14.81%) Delphi
4 4 (14.81%) Pascal
4 4 (14.81%) PowerShell
4 4 (14.81%) VBA
5 3 (11.11%) Groovy
5 3 (11.11%) Shell Script
6 2 (7.41%) C#
7 1 (3.70%) C
7 1 (3.70%) C++
Qualifications
1 4 (14.81%) Degree
1 4 (14.81%) SC Cleared
1 4 (14.81%) Security Cleared
2 1 (3.70%) Computer Science Degree
Quality Assurance & Compliance
1 3 (11.11%) SLA
Systems Management
1 4 (14.81%) Nagios
Vendors
1 5 (18.52%) Oracle
2 4 (14.81%) IBM
3 1 (3.70%) Microsoft