The median annual salary for a JavaScript Developer was £40,500 in advertised job vacancies in Swindon during the 3 months to 26 March 2017.

The first table below provides salary benchmarking and summary statistics including a comparison to same period in the previous 2 years.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
JavaScript Developer
Wiltshire / Swindon
Rank 44 60 61
Rank change year-on-year +16 +1  
Permanent jobs requiring a JavaScript Developer 9 10 7
As % of all permanent IT jobs advertised in Swindon 2.16% 1.68% 1.21%
As % of the Job Titles category 2.22% 1.83% 1.25%
Number of salaries quoted 4 10 7
Median salary £40,500 £39,500 £35,000
Median salary % change year-on-year +2.53% +12.85%  
90% offered a salary of more than £28,750 £34,000 £34,000
10% offered a salary of more than £58,550 £46,250 £44,000
UK excluding London median salary £40,000 £40,000 £40,000

The next table is for comparison with the above and includes summary statistics for all job roles in permanent job vacancies advertised in Swindon. Most job vacancies include a discernible job title. As such, the figures in the first row provide an indication of the number of permanent jobs in our overall sample.

IT Job Roles
Swindon
Permanent job vacancies with a job title containing a recognized job role 405 547 561
As % of all permanent IT job vacancies advertised in Swindon 97.36% 92.09% 97.23%
Number of salaries quoted 338 498 453
Median salary £40,000 £40,000 £40,000
90% offered a salary of more than £25,000 £28,500 £29,000
10% offered a salary of more than £55,000 £55,000 £60,000
UK excluding London median salary £42,000 £41,500 £40,000
% change year-on-year +1.20% +3.75%  

JavaScript Developer
Job Vacancy Trend in Swindon

The job posting trend of jobs advertised in Swindon that featured JavaScript Developer in the job title.

Job vacancy trend for JavaScript Developer in Swindon

JavaScript Developer
Salary Trend in Swindon

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

Salary trend for JavaScript Developer in Swindon

JavaScript Developer
Salary Histogram in Swindon

The salary distribution of IT jobs citing JavaScript Developer in Swindon over the 3 months to 26 March 2017.

Salary histogram for JavaScript Developer in Swindon

JavaScript Developer Skill Set
Top 30 Related IT Skills in Swindon

For the 6 months to 26 March 2017, JavaScript Developer job roles required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Swindon region featuring JavaScript Developer in the job title.

1 14 (100.00%) JavaScript
2 12 (85.71%) CSS
2 12 (85.71%) HTML
2 12 (85.71%) jQuery
3 9 (64.29%) AngularJS
4 7 (50.00%) .NET Framework
4 7 (50.00%) .NET
4 7 (50.00%) MVC
5 6 (42.86%) KnockoutJS
6 5 (35.71%) Sass
7 4 (28.57%) Agile Software Development
7 4 (28.57%) DOM
7 4 (28.57%) W3C
7 4 (28.57%) User Experience
7 4 (28.57%) WCAG
8 3 (21.43%) Scrum
9 2 (14.29%) C#
9 2 (14.29%) Ext JS
9 2 (14.29%) Sencha
9 2 (14.29%) Front End Development
10 1 (7.14%) Continuous Delivery
10 1 (7.14%) Dropbox
10 1 (7.14%) CSS3
10 1 (7.14%) JSON
10 1 (7.14%) QA
10 1 (7.14%) Selenium
10 1 (7.14%) SpecFlow
10 1 (7.14%) Gherkin
10 1 (7.14%) Jasmine
10 1 (7.14%) Twitter Bootstrap

JavaScript Developer Skill Set
Top Related 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:

Cloud Services
1 1 (7.14%) Dropbox
Database & Business Intelligence
1 1 (7.14%) MySQL
Development Applications
1 1 (7.14%) Cucumber
1 1 (7.14%) Git (software)
1 1 (7.14%) Jasmine
1 1 (7.14%) Selenium
1 1 (7.14%) SpecFlow
1 1 (7.14%) Visual Studio
General
1 1 (7.14%) Finance
1 1 (7.14%) Games
Libraries, Frameworks & Software Standards
1 12 (85.71%) CSS
1 12 (85.71%) HTML
1 12 (85.71%) jQuery
2 9 (64.29%) AngularJS
3 7 (50.00%) .NET
3 7 (50.00%) .NET Framework
4 6 (42.86%) KnockoutJS
5 5 (35.71%) Sass
6 4 (28.57%) DOM
7 2 (14.29%) Ext JS
8 1 (7.14%) Ajax
8 1 (7.14%) ASP.NET
8 1 (7.14%) ASP.NET Web API
8 1 (7.14%) CSS3
8 1 (7.14%) Gherkin
8 1 (7.14%) HTML5
8 1 (7.14%) JSON
8 1 (7.14%) RESTful
8 1 (7.14%) Twitter Bootstrap
8 1 (7.14%) Web Services
Miscellaneous
1 4 (28.57%) User Experience
1 4 (28.57%) W3C
Processes & Methodologies
1 7 (50.00%) MVC
2 4 (28.57%) Agile Software Development
3 3 (21.43%) Scrum
4 2 (14.29%) Front End Development
5 1 (7.14%) Automated Testing
5 1 (7.14%) BDD
5 1 (7.14%) Continuous Delivery
5 1 (7.14%) MVVM
5 1 (7.14%) TDD
Programming Languages
1 14 (100.00%) JavaScript
2 2 (14.29%) C#
3 1 (7.14%) SQL
3 1 (7.14%) TypeScript
3 1 (7.14%) VB.NET
Quality Assurance & Compliance
1 4 (28.57%) WCAG
2 1 (7.14%) QA
System Software
1 1 (7.14%) Active Directory
Vendors
1 2 (14.29%) Sencha