Period
to 16 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Swindon 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 January 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Wiltshire > Swindon
6 months to
16 Jan 2018
Same period 2017 Same period 2016
Rank 7 5 20
Rank change year-on-year -2 +15 -12
Permanent jobs citing JavaScript 99 139 89
As % of all permanent IT jobs advertised in Swindon 15.25% 17.98% 9.26%
As % of the Programming Languages category 32.78% 41.74% 24.59%
Number of salaries quoted 156 132 104
Swindon median annual salary £45,000 £41,250 £35,000
Median salary % change year-on-year +9.09% +17.86% -9.09%
10th Percentile £32,500 £28,850 £26,550
90th Percentile £56,875 £55,000 £45,000
Wiltshire median annual salary £42,500 £40,000 £35,000
% change year-on-year +6.25% +14.29% -2.78%

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 Swindon with a requirement for coding skills.

All Programming Languages
Swindon
Permanent vacancies with a requirement for coding skills 302 333 362
As % of all permanent IT jobs advertised in Swindon 46.53% 43.08% 37.67%
Number of salaries quoted 269 276 336
Swindon median annual salary £42,500 £42,500 £37,500
Median salary % change year-on-year - +13.33% -6.25%
10th Percentile £30,800 £27,500 £26,250
90th Percentile £60,050 £60,000 £51,000
Wiltshire median annual salary £40,000 £41,000 £37,500
% change year-on-year -2.44% +9.33% -

JavaScript
Job Vacancy Trend in Swindon

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

Job vacancy trend for JavaScript in Swindon

JavaScript
Salary Trend in Swindon

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

Salary trend for JavaScript in Swindon

JavaScript
Salary Histogram in Swindon

The salary distribution of IT jobs citing JavaScript in Swindon over the 6 months to 16 January 2018.

Salary histogram for JavaScript in Swindon

For the 6 months to 16 January 2018, 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 Swindon region with a requirement for JavaScript.

1 79 (79.80%) HTML
2 70 (70.71%) CSS
3 49 (49.49%) C#
4 46 (46.46%) Agile Software Development
5 41 (41.41%) .NET
5 41 (41.41%) AngularJS
6 37 (37.37%) Web Development
7 35 (35.35%) MVC
8 29 (29.29%) SQL
9 28 (28.28%) PHP
9 28 (28.28%) HTML5
10 27 (27.27%) jQuery
11 22 (22.22%) ASP.NET
12 20 (20.20%) SQL Server
13 19 (19.19%) XML
14 18 (18.18%) CSS3
15 17 (17.17%) Web Services
16 16 (16.16%) Jenkins
16 16 (16.16%) Test Automation
16 16 (16.16%) Front End Development
17 15 (15.15%) RESTful
17 15 (15.15%) Java
18 14 (14.14%) .NET Framework
19 13 (13.13%) Git (software)
19 13 (13.13%) User Stories
19 13 (13.13%) Scrum
19 13 (13.13%) Retail
20 12 (12.12%) MySQL
20 12 (12.12%) OO
20 12 (12.12%) Continuous Integration

JavaScript
Co-occurring IT Skills in Swindon 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 (8.08%) IIS
1 8 (8.08%) Tomcat
2 5 (5.05%) SharePoint
3 3 (3.03%) CMS
4 1 (1.01%) Apache
4 1 (1.01%) Drupal
4 1 (1.01%) Elasticsearch
4 1 (1.01%) Joomla!
4 1 (1.01%) WordPress
Applications
1 3 (3.03%) Photoshop
2 1 (1.01%) Microsoft Excel
Business Applications
1 4 (4.04%) NetSuite
2 2 (2.02%) Magento
Cloud Services
1 5 (5.05%) Amazon AWS
1 5 (5.05%) SaaS
2 2 (2.02%) Google Cloud Platform
2 2 (2.02%) Microsoft Azure
3 1 (1.01%) Google Analytics
3 1 (1.01%) IaaS
Communications & Networking
1 10 (10.10%) Internet
2 4 (4.04%) SMS
3 3 (3.03%) HTTP
Database & Business Intelligence
1 20 (20.20%) SQL Server
2 12 (12.12%) MySQL
3 8 (8.08%) SQL Server 2014
4 2 (2.02%) SQL Server 2008
Development Applications
1 16 (16.16%) Jenkins
2 13 (13.13%) Git (software)
3 7 (7.07%) Selenium
4 6 (6.06%) Cucumber
4 6 (6.06%) JIRA
5 5 (5.05%) Maven
5 5 (5.05%) Visual Studio
6 4 (4.04%) JUnit
7 3 (3.03%) Ant
7 3 (3.03%) Eclipse
7 3 (3.03%) HP UFT
7 3 (3.03%) JMeter
7 3 (3.03%) SoapUI
7 3 (3.03%) Team Foundation Server
8 2 (2.02%) GitLab
8 2 (2.02%) Gradle
8 2 (2.02%) LoadRunner
8 2 (2.02%) MSI
8 2 (2.02%) WebDriver
9 1 (1.01%) gulp
General
1 13 (13.13%) Retail
2 7 (7.07%) Finance
3 4 (4.04%) Advertising
3 4 (4.04%) Law
3 4 (4.04%) Telecoms
4 1 (1.01%) Marketing
Job Titles
1 70 (70.71%) Developer
2 23 (23.23%) Senior Developer
3 18 (18.18%) .NET Developer
4 16 (16.16%) PHP Developer
5 14 (14.14%) C# Developer
5 14 (14.14%) Front End Developer (Client-Side Developer)
6 13 (13.13%) C# .NET Developer
7 12 (12.12%) Senior Front-End Developer
8 10 (10.10%) JavaScript Developer
8 10 (10.10%) Web Developer
9 9 (9.09%) Analyst
10 8 (8.08%) Analyst Programmer
10 8 (8.08%) Java Analyst Programmer
10 8 (8.08%) Java Programmer
10 8 (8.08%) Programmer
10 8 (8.08%) Senior PHP Developer
11 6 (6.06%) ASP.NET MVC Developer
12 5 (5.05%) ASP.NET Developer
12 5 (5.05%) C# ASP.NET Developer
12 5 (5.05%) Systems Developer
Libraries, Frameworks & Software Standards
1 79 (79.80%) HTML
2 70 (70.71%) CSS
3 41 (41.41%) .NET
3 41 (41.41%) AngularJS
4 28 (28.28%) HTML5
5 27 (27.27%) jQuery
6 22 (22.22%) ASP.NET
7 19 (19.19%) XML
8 18 (18.18%) CSS3
9 17 (17.17%) Web Services
10 15 (15.15%) RESTful
11 14 (14.14%) .NET Framework
12 11 (11.11%) Laravel
12 11 (11.11%) Twitter Bootstrap
12 11 (11.11%) WinForms
13 9 (9.09%) React
14 8 (8.08%) Entity Framework
15 7 (7.07%) ASP.NET Web API
16 6 (6.06%) Symfony
16 6 (6.06%) Vue (Vue.js)
Miscellaneous
1 8 (8.08%) Data Centre
1 8 (8.08%) SCADA
2 4 (4.04%) Graphic Design
2 4 (4.04%) User Experience
3 3 (3.03%) Analytical Skills
3 3 (3.03%) Computer Science
4 1 (1.01%) Enterprise Software
4 1 (1.01%) Mobile App
4 1 (1.01%) Social Media
Operating Systems
1 10 (10.10%) Windows
2 8 (8.08%) Unix
2 8 (8.08%) Windows 10
2 8 (8.08%) Windows 7
2 8 (8.08%) Windows Server
2 8 (8.08%) Windows Server 2012
3 2 (2.02%) Linux
Processes & Methodologies
1 46 (46.46%) Agile Software Development
2 37 (37.37%) Web Development
3 35 (35.35%) MVC
4 16 (16.16%) Front End Development
4 16 (16.16%) Test Automation
5 13 (13.13%) Scrum
5 13 (13.13%) User Stories
6 12 (12.12%) Continuous Integration
6 12 (12.12%) OO
7 11 (11.11%) Continuous Improvement
8 10 (10.10%) Microservices
9 9 (9.09%) Software Engineering
10 8 (8.08%) Customer Requirements
10 8 (8.08%) Information Management
10 8 (8.08%) OO PHP
11 7 (7.07%) BDD
12 6 (6.06%) E-Commerce
12 6 (6.06%) Stakeholder Engagement
13 5 (5.05%) TDD
14 4 (4.04%) Software Testing
Programming Languages
1 49 (49.49%) C#
2 29 (29.29%) SQL
3 28 (28.28%) PHP
4 15 (15.15%) Java
5 6 (6.06%) T-SQL
6 5 (5.05%) Python
6 5 (5.05%) VB
7 4 (4.04%) C++
7 4 (4.04%) VB.NET
8 3 (3.03%) Groovy
8 3 (3.03%) Jython
8 3 (3.03%) Ruby
8 3 (3.03%) VBScript
9 2 (2.02%) TypeScript
10 1 (1.01%) Bash Shell
10 1 (1.01%) C
10 1 (1.01%) Delphi
10 1 (1.01%) MATLAB
10 1 (1.01%) Perl
Qualifications
1 10 (10.10%) Degree
2 3 (3.03%) HNC
2 3 (3.03%) HND
2 3 (3.03%) MCSE
2 3 (3.03%) Microsoft Certification
3 2 (2.02%) Computer Science Degree
Quality Assurance & Compliance
1 8 (8.08%) QA
System Software
1 3 (3.03%) Docker
2 2 (2.02%) Virtual Machines
Systems Management
1 3 (3.03%) CA Service Virtualization
2 1 (1.01%) Kubernetes
2 1 (1.01%) Prometheus
Vendors
1 11 (11.11%) Microsoft
2 4 (4.04%) Google
2 4 (4.04%) Sencha
2 4 (4.04%) Zend
3 3 (3.03%) Adobe
3 3 (3.03%) CA
3 3 (3.03%) HP
4 1 (1.01%) Oracle