The median annual salary for a JavaScript Developer was £30,000 in advertised job vacancies in South Wales during the 3 months to 29 April 2017.

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

JavaScript Developer
Wales / South Wales
3 months to
29 Apr 2017
Same period 2016 Same period 2015
Rank 62 86 83
Rank change year-on-year +24 -3  
Permanent jobs requiring a JavaScript Developer 24 9 19
As % of all permanent IT jobs advertised in South Wales 2.81% 0.76% 1.57%
As % of the Job Titles category 2.90% 0.77% 1.62%
Number of salaries quoted 23 9 15
Median salary £30,000 £35,000 £35,000
Median salary % change year-on-year -14.28% -  
90% offered a salary of more than £25,000 £25,000 £29,500
10% offered a salary of more than £41,500 £42,500 £41,200
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 South Wales. 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
South Wales
Permanent job vacancies with a job title containing a recognized job role 827 1171 1170
As % of all permanent IT job vacancies advertised in South Wales 96.84% 98.57% 96.77%
Number of salaries quoted 716 1004 1021
Median salary £40,000 £37,500 £37,000
Median salary % change year-on-year +6.66% +1.35%  
90% offered a salary of more than £23,500 £24,000 £25,000
10% offered a salary of more than £52,500 £52,500 £50,000
UK excluding London median salary £42,500 £41,500 £40,000
% change year-on-year +2.40% +3.75%  

JavaScript Developer
Job Vacancy Trend in South Wales

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

Job vacancy trend for JavaScript Developer in South Wales

JavaScript Developer
Salary Trend in South Wales

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

Salary trend for JavaScript Developer in South Wales

JavaScript Developer
Salary Histogram in South Wales

The salary distribution of IT jobs citing JavaScript Developer in South Wales over the 3 months to 29 April 2017.

Salary histogram for JavaScript Developer in South Wales

JavaScript Developer
Job Locations in South Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JavaScript Developer within the South Wales region over the 3 months to 29 April 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Torfaen +19 8 £34,000 +36.00% 1
Cardiff +3 6 £28,750 -28.12% 1
Newport +7 5 £25,000 -28.57% 1
Glamorgan - 3 £32,500 -
Neath Port Talbot - 1 £21,500 - 1
JavaScript Developer
Wales

JavaScript Developer Skill Set
Top 30 Co-occurring IT Skills in South Wales

For the 6 months to 29 April 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 South Wales region featuring JavaScript Developer in the job title.

1 39 (100.00%) JavaScript
2 30 (76.92%) HTML
2 30 (76.92%) CSS
3 21 (53.85%) AngularJS
4 19 (48.72%) Node.js
5 16 (41.03%) Scrum
5 16 (41.03%) Agile Software Development
5 16 (41.03%) jQuery
6 15 (38.46%) Twitter Bootstrap
7 14 (35.90%) MongoDB
7 14 (35.90%) TypeScript
8 12 (30.77%) .NET
9 10 (25.64%) OOP
9 10 (25.64%) Vue.js
9 10 (25.64%) HTML5
9 10 (25.64%) CSS3
10 9 (23.08%) Software Engineering
10 9 (23.08%) PHP
10 9 (23.08%) SQL
11 8 (20.51%) OO
11 8 (20.51%) OOD
11 8 (20.51%) Microsoft
11 8 (20.51%) Twitter
11 8 (20.51%) Express
11 8 (20.51%) WebRTC
11 8 (20.51%) MEAN Stack
11 8 (20.51%) Greenfield Project
12 7 (17.95%) Mentoring
12 7 (17.95%) MVC
12 7 (17.95%) SQL Server

JavaScript Developer Skill Set
Co-occurring IT Skills in South Wales 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 (12.82%) Elasticsearch
2 1 (2.56%) IIS
Business Applications
1 1 (2.56%) SAP Oil and Gas
Cloud Services
1 5 (12.82%) Amazon AWS
2 1 (2.56%) Office 365
Communications & Networking
1 6 (15.38%) HTTP
Database & Business Intelligence
1 14 (35.90%) MongoDB
2 7 (17.95%) SQL Server
3 3 (7.69%) Apache Cassandra
4 2 (5.13%) Big Data
4 2 (5.13%) NoSQL
5 1 (2.56%) MySQL
Development Applications
1 3 (7.69%) Git (software)
2 1 (2.56%) Bower
2 1 (2.56%) Grunt
2 1 (2.56%) NMock
2 1 (2.56%) NUnit
2 1 (2.56%) PostCSS
2 1 (2.56%) Team Foundation Server
2 1 (2.56%) webpack
General
1 3 (7.69%) Finance
2 2 (5.13%) Marketing
2 2 (5.13%) Multimedia
3 1 (2.56%) Electronics
3 1 (2.56%) Manufacturing
3 1 (2.56%) Telecoms
Libraries, Frameworks & Software Standards
1 30 (76.92%) CSS
1 30 (76.92%) HTML
2 21 (53.85%) AngularJS
3 19 (48.72%) Node.js
4 16 (41.03%) jQuery
5 15 (38.46%) Twitter Bootstrap
6 12 (30.77%) .NET
7 10 (25.64%) CSS3
7 10 (25.64%) HTML5
7 10 (25.64%) Vue.js
8 8 (20.51%) Express
8 8 (20.51%) MEAN Stack
8 8 (20.51%) WebRTC
9 6 (15.38%) ASP.NET
9 6 (15.38%) ASP.NET MVC
10 5 (12.82%) Web Services
11 3 (7.69%) Ember.js
11 3 (7.69%) Laravel
11 3 (7.69%) RESTful
11 3 (7.69%) WebSockets
Miscellaneous
1 8 (20.51%) Greenfield Project
2 2 (5.13%) User Experience
3 1 (2.56%) Client/Server
3 1 (2.56%) Computer Science
3 1 (2.56%) N-Tier
Operating Systems
1 2 (5.13%) Android
1 2 (5.13%) Apple iOS
1 2 (5.13%) Linux
Processes & Methodologies
1 16 (41.03%) Agile Software Development
1 16 (41.03%) Scrum
2 10 (25.64%) OOP
3 9 (23.08%) Software Engineering
4 8 (20.51%) OO
4 8 (20.51%) OOD
5 7 (17.95%) Mentoring
5 7 (17.95%) MVC
6 6 (15.38%) SDLC
7 4 (10.26%) Front End Development
8 3 (7.69%) API Development
8 3 (7.69%) Cross-Browser Compatibility
8 3 (7.69%) Microservices
8 3 (7.69%) TDD
8 3 (7.69%) Web Design
8 3 (7.69%) Web Development
9 2 (5.13%) Open Source
9 2 (5.13%) Responsive Web Design
10 1 (2.56%) Business Intelligence
10 1 (2.56%) Information Architecture
Programming Languages
1 39 (100.00%) JavaScript
2 14 (35.90%) TypeScript
3 9 (23.08%) PHP
3 9 (23.08%) SQL
4 6 (15.38%) C#
5 5 (12.82%) Objective-C
6 1 (2.56%) C
6 1 (2.56%) ES6
6 1 (2.56%) Java
6 1 (2.56%) T-SQL
Qualifications
1 2 (5.13%) Degree
Quality Assurance & Compliance
1 1 (2.56%) QA
Vendors
1 8 (20.51%) Microsoft
1 8 (20.51%) Twitter
2 1 (2.56%) SAP
Cardiff, South Glamorgan
Computer Recruiter Ltd
Salary: Competitive + Shares + Excellent Benefits
Posted: 6 days ago
Cwmbran, Gwent
Cardiff DT
Salary: £25000 - £40000 per annum + benefits
Posted: 5 days ago
Neath, West Glamorgan
Computer Recruiter Ltd
Salary: To £25K
Posted: 6 days ago