Period
to 25 May 2019

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 25 May 2019 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Wiltshire > Swindon
6 months to
25 May 2019
Same period 2018 Same period 2017
Rank 16 9 5
Rank change year-on-year -7 -4 +12
Permanent jobs citing JavaScript 80 108 167
As % of all permanent IT jobs advertised in Swindon 10.05% 14.44% 19.95%
As % of the Programming Languages category 22.28% 28.72% 36.70%
Number of salaries quoted 78 112 147
Swindon median annual salary £46,750 £46,250 £40,000
Median salary % change year-on-year +1.08% +15.63% -
10th Percentile £31,000 £32,500 £26,250
90th Percentile £71,250 £57,500 £53,750
Wiltshire median annual salary £41,750 £42,500 £37,500
% change year-on-year -1.76% +13.33% -6.25%

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 359 376 455
As % of all permanent IT jobs advertised in Swindon 45.10% 50.27% 54.36%
Number of salaries quoted 319 340 383
Swindon median annual salary £50,000 £42,500 £42,500
Median salary % change year-on-year +17.65% - +6.25%
10th Percentile £27,700 £31,250 £26,300
90th Percentile £72,300 £60,000 £60,000
Wiltshire median annual salary £45,000 £42,500 £40,000
% change year-on-year +5.88% +6.25% -

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 25 May 2019.

Salary histogram for JavaScript in Swindon

For the 6 months to 25 May 2019, IT jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Swindon region with a requirement for JavaScript.

1 55 (68.75%) HTML
2 54 (67.50%) CSS
3 37 (46.25%) .NET
4 35 (43.75%) Agile Software Development
5 34 (42.50%) C#
5 34 (42.50%) AngularJS
6 31 (38.75%) SQL Server
6 31 (38.75%) MVC
7 23 (28.75%) SQL
7 23 (28.75%) .NET Framework
8 20 (25.00%) HTML5
9 19 (23.75%) Entity Framework
9 19 (23.75%) Java
10 17 (21.25%) ASP.NET
10 17 (21.25%) CSS3
11 14 (17.50%) Microsoft Azure
11 14 (17.50%) XML
12 13 (16.25%) Test Automation
12 13 (16.25%) REST
13 12 (15.00%) React
13 12 (15.00%) PHP
13 12 (15.00%) Finance
14 11 (13.75%) Scrum
14 11 (13.75%) MySQL
14 11 (13.75%) Web Services
14 11 (13.75%) TDD
14 11 (13.75%) Spring
15 10 (12.50%) Web Development
15 10 (12.50%) SDLC
15 10 (12.50%) Mentoring

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 5 (6.25%) SharePoint
2 4 (5.00%) Apache
2 4 (5.00%) CMS
2 4 (5.00%) Tomcat
3 3 (3.75%) EPiServer
3 3 (3.75%) WordPress
4 2 (2.50%) BizTalk Server
5 1 (1.25%) Drupal
5 1 (1.25%) Elasticsearch
Applications
1 1 (1.25%) Adobe Illustrator
1 1 (1.25%) Photoshop
Business Applications
1 2 (2.50%) Dynamics CRM
2 1 (1.25%) WebTrends
Cloud Services
1 14 (17.50%) Microsoft Azure
2 10 (12.50%) Amazon AWS
3 4 (5.00%) Amazon EC2
3 4 (5.00%) Amazon S3
3 4 (5.00%) Amazon SQS
3 4 (5.00%) Apigee
3 4 (5.00%) Azure Functions
3 4 (5.00%) Power Platform
3 4 (5.00%) SaaS
3 4 (5.00%) Serverless
4 3 (3.75%) Google Cloud Platform
4 3 (3.75%) Office 365
4 3 (3.75%) OpenShift
4 3 (3.75%) PowerApps
5 1 (1.25%) Heroku
Communications & Networking
1 3 (3.75%) Intranet
Database & Business Intelligence
1 31 (38.75%) SQL Server
2 11 (13.75%) MySQL
3 8 (10.00%) PostgreSQL
4 6 (7.50%) MongoDB
5 4 (5.00%) Amazon DynamoDB
5 4 (5.00%) NoSQL
6 3 (3.75%) Apache Cassandra
6 3 (3.75%) BusinessObjects
6 3 (3.75%) Hadoop
6 3 (3.75%) Qlik Sense
6 3 (3.75%) QlikView
6 3 (3.75%) Relational Database
7 2 (2.50%) Redis
7 2 (2.50%) SQL Server Integration Services
8 1 (1.25%) RavenDB
8 1 (1.25%) SQL Server 2016
Development Applications
1 8 (10.00%) Git (software)
2 7 (8.75%) Jenkins
3 6 (7.50%) Selenium
3 6 (7.50%) Subversion
4 4 (5.00%) Ant
4 4 (5.00%) JUnit
4 4 (5.00%) Maven
5 3 (3.75%) Artifactory
5 3 (3.75%) Cucumber
5 3 (3.75%) JMeter
5 3 (3.75%) Sonatype Nexus
5 3 (3.75%) Visual Studio Code
6 2 (2.50%) TestNG
7 1 (1.25%) git-flow
7 1 (1.25%) JBehave
7 1 (1.25%) Visual Studio
7 1 (1.25%) WebDriver
General
1 12 (15.00%) Finance
2 8 (10.00%) Retail
3 5 (6.25%) Telecoms
4 4 (5.00%) Banking
5 3 (3.75%) Automotive
6 1 (1.25%) Advertising
6 1 (1.25%) Law
6 1 (1.25%) Legal
6 1 (1.25%) Marketing
6 1 (1.25%) Multimedia
Job Titles
1 57 (71.25%) Developer
2 13 (16.25%) .NET Developer
3 9 (11.25%) Full Stack Developer
3 9 (11.25%) Java Developer
4 7 (8.75%) Development Manager
4 7 (8.75%) PHP Developer
4 7 (8.75%) Senior Developer
5 6 (7.50%) ASP.NET Developer
5 6 (7.50%) C# .NET Developer
5 6 (7.50%) C# Developer
6 5 (6.25%) ASP.NET MVC Developer
6 5 (6.25%) C# ASP.NET Developer
6 5 (6.25%) Junior
6 5 (6.25%) Junior Developer
7 4 (5.00%) Graduate
7 4 (5.00%) Senior Tester
7 4 (5.00%) Software Developer
7 4 (5.00%) Software Engineer
7 4 (5.00%) SQL Developer
7 4 (5.00%) SQL Server Developer
Libraries, Frameworks & Software Standards
1 55 (68.75%) HTML
2 54 (67.50%) CSS
3 37 (46.25%) .NET
4 34 (42.50%) AngularJS
5 23 (28.75%) .NET Framework
6 20 (25.00%) HTML5
7 19 (23.75%) Entity Framework
8 17 (21.25%) ASP.NET
8 17 (21.25%) CSS3
9 14 (17.50%) XML
10 13 (16.25%) REST
11 12 (15.00%) React
12 11 (13.75%) Spring
12 11 (13.75%) Web Services
13 10 (12.50%) Node.js
14 9 (11.25%) ASP.NET Web API
15 8 (10.00%) ASP.NET MVC
15 8 (10.00%) Laravel
15 8 (10.00%) Symfony
16 7 (8.75%) Sass
Miscellaneous
1 9 (11.25%) Mobile App
2 5 (6.25%) Social Media
3 3 (3.75%) Fintech
3 3 (3.75%) Greenfield Project
3 3 (3.75%) Self-Motivation
4 2 (2.50%) Enterprise Software
5 1 (1.25%) Digital Media
5 1 (1.25%) Graphic Design
5 1 (1.25%) Management Information System
5 1 (1.25%) User Experience
Operating Systems
1 3 (3.75%) Linux
2 2 (2.50%) Unix
Processes & Methodologies
1 35 (43.75%) Agile Software Development
2 31 (38.75%) MVC
3 13 (16.25%) Test Automation
4 11 (13.75%) Scrum
4 11 (13.75%) TDD
5 10 (12.50%) Mentoring
5 10 (12.50%) SDLC
5 10 (12.50%) Web Development
6 9 (11.25%) BDD
6 9 (11.25%) Coaching
7 8 (10.00%) DevOps
7 8 (10.00%) Test Strategy
8 7 (8.75%) Kanban
8 7 (8.75%) Software Engineering
8 7 (8.75%) Web Application Development
9 6 (7.50%) API Testing
9 6 (7.50%) Mobile Application Development
10 5 (6.25%) Project Management
11 4 (5.00%) Microservices
11 4 (5.00%) Technical Architecture
Programming Languages
1 34 (42.50%) C#
2 23 (28.75%) SQL
3 19 (23.75%) Java
4 12 (15.00%) PHP
5 8 (10.00%) Python
5 8 (10.00%) Ruby
6 6 (7.50%) PHP 7
7 5 (6.25%) Java 8
8 4 (5.00%) TypeScript
8 4 (5.00%) VB.NET
9 3 (3.75%) Go
10 2 (2.50%) ANSI SQL
10 2 (2.50%) Perl
10 2 (2.50%) PL/SQL
10 2 (2.50%) Shell Script
10 2 (2.50%) VB
11 1 (1.25%) C
11 1 (1.25%) C++
11 1 (1.25%) Kotlin
Qualifications
1 10 (12.50%) Security Cleared
2 9 (11.25%) Degree
2 9 (11.25%) SC Cleared
Quality Assurance & Compliance
1 8 (10.00%) QA
2 2 (2.50%) ISO/IEC 27001
System Software
1 3 (3.75%) Docker
Systems Management
1 4 (5.00%) Kubernetes
Vendors
1 6 (7.50%) Microsoft
2 5 (6.25%) Zend
3 3 (3.75%) Google
3 3 (3.75%) Nintex
3 3 (3.75%) Teradata
3 3 (3.75%) Veracode
4 2 (2.50%) Oracle
4 2 (2.50%) Sencha