The following table provides summary statistics for permanent job vacancies advertised in Swansea with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 3 months to 29 March 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
West Wales / Swansea
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 15 7 10
Rank change year-on-year -8 +3  
Permanent jobs citing JavaScript 21 25 5
As % of all permanent IT jobs advertised in Swansea 16.94% 35.71% 12.50%
As % of the Programming Languages category 27.63% 53.19% 35.71%
Number of salaries quoted 19 25 4
Median salary £40,000 £35,000 £36,750
Median salary % change year-on-year +14.28% -4.76%  
90% offered a salary of more than £29,500 £24,000 £28,300
10% offered a salary of more than £52,500 £40,000 £41,000
UK excluding London median salary £40,000 £40,000 £38,500
% change year-on-year - +3.89%  

JavaScript is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Swansea with a requirement for programming language skills.

Programming Language Skills
Swansea
Permanent job vacancies with a requirement for programming language skills 76 47 14
As % of all permanent IT job vacancies advertised in Swansea 61.29% 67.14% 35.00%
Number of salaries quoted 69 47 12
Median salary £40,000 £30,000 £37,500
Median salary % change year-on-year +33.33% -20.00%  
90% offered a salary of more than £30,000 £18,850 £25,000
10% offered a salary of more than £51,300 £80,000 £40,000
UK excluding London median salary £41,000 £41,000 £40,000
% change year-on-year - +2.50%  

JavaScript
Job Vacancy Trend in Swansea

The job posting trend of jobs advertised in Swansea citing JavaScript as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for JavaScript in Swansea

JavaScript
Salary Trend in Swansea

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

Salary trend for JavaScript in Swansea

JavaScript
Salary Histogram in Swansea

The salary distribution of IT jobs citing JavaScript in Swansea over the 3 months to 29 March 2017.

Salary histogram for JavaScript in Swansea

For the 6 months to 29 March 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 Swansea region with a requirement for JavaScript.

1 32 (96.97%) .NET
2 30 (90.91%) C#
3 27 (81.82%) HTML
4 25 (75.76%) CSS
5 24 (72.73%) ASP.NET
6 20 (60.61%) MVC
6 20 (60.61%) Agile Software Development
7 17 (51.52%) SQL
8 16 (48.48%) SQL Server
8 16 (48.48%) ASP.NET Web API
9 14 (42.42%) .NET Framework
10 12 (36.36%) Ajax
10 12 (36.36%) jQuery
10 12 (36.36%) OO
11 11 (33.33%) HTML5
12 10 (30.30%) ASP.NET MVC
12 10 (30.30%) Scrum
13 9 (27.27%) Web Development
13 9 (27.27%) Git (software)
14 8 (24.24%) KnockoutJS
14 8 (24.24%) AngularJS
14 8 (24.24%) Degree
15 7 (21.21%) Visual Studio
15 7 (21.21%) XML
15 7 (21.21%) Microsoft
15 7 (21.21%) Entity Framework
15 7 (21.21%) Microsoft Azure
16 6 (18.18%) Mentoring
16 6 (18.18%) TDD
16 6 (18.18%) NUnit

JavaScript
Co-occurring IT Skills in Swansea 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 4 (12.12%) Elasticsearch
2 2 (6.06%) CMS
2 2 (6.06%) IIS
2 2 (6.06%) Sitecore CMS
2 2 (6.06%) Umbraco
Applications
1 2 (6.06%) MS Excel
Cloud Services
1 7 (21.21%) Microsoft Azure
2 4 (12.12%) SaaS
3 1 (3.03%) Amazon AWS
Database & Business Intelligence
1 16 (48.48%) SQL Server
2 4 (12.12%) Azure SQL Database
3 3 (9.09%) SQL Server 2008
4 1 (3.03%) MySQL
4 1 (3.03%) NoSQL
4 1 (3.03%) Relational Database
4 1 (3.03%) SQL Server 2014
Development Applications
1 9 (27.27%) Git (software)
2 7 (21.21%) Visual Studio
3 6 (18.18%) NUnit
4 5 (15.15%) Team Foundation Server
5 4 (12.12%) Moq
6 2 (6.06%) Mercurial
6 2 (6.06%) TeamCity
6 2 (6.06%) Visual Studio Team System
7 1 (3.03%) Jasmine
General
1 1 (3.03%) Advertising
1 1 (3.03%) Banking
1 1 (3.03%) Finance
1 1 (3.03%) Manufacturing
1 1 (3.03%) Telecoms
Job Titles
1 31 (93.94%) Developer
2 24 (72.73%) .NET Developer
3 15 (45.45%) C# .NET Developer
3 15 (45.45%) C# Developer
4 8 (24.24%) ASP.NET Developer
4 8 (24.24%) ASP.NET MVC Developer
4 8 (24.24%) C# ASP.NET Developer
4 8 (24.24%) Software Developer
5 5 (15.15%) .NET Software Developer
5 5 (15.15%) C# Software Developer
6 4 (12.12%) Senior Developer
7 2 (6.06%) Front End Developer (Client-Side Developer)
7 2 (6.06%) Junior
7 2 (6.06%) Junior .NET Developer
7 2 (6.06%) Junior Developer
7 2 (6.06%) Senior Front-End Developer
8 1 (3.03%) Full Stack Developer
8 1 (3.03%) Senior ASP.NET MVC Developer
8 1 (3.03%) Senior C# .NET Developer
8 1 (3.03%) Senior C# ASP.NET Developer
Libraries, Frameworks & Software Standards
1 32 (96.97%) .NET
2 27 (81.82%) HTML
3 25 (75.76%) CSS
4 24 (72.73%) ASP.NET
5 16 (48.48%) ASP.NET Web API
6 14 (42.42%) .NET Framework
7 12 (36.36%) Ajax
7 12 (36.36%) jQuery
8 11 (33.33%) HTML5
9 10 (30.30%) ASP.NET MVC
10 8 (24.24%) AngularJS
10 8 (24.24%) KnockoutJS
11 7 (21.21%) Entity Framework
11 7 (21.21%) XML
12 6 (18.18%) XHTML
13 5 (15.15%) ASP.NET Web Forms
13 5 (15.15%) CSS3
13 5 (15.15%) LINQ
13 5 (15.15%) NHibernate
13 5 (15.15%) REST
Miscellaneous
1 4 (12.12%) Computer Science
2 2 (6.06%) Analytical Skills
3 1 (3.03%) User Experience
Operating Systems
1 6 (18.18%) Windows
2 4 (12.12%) Android
2 4 (12.12%) Apple iOS
3 2 (6.06%) Windows Server
Processes & Methodologies
1 20 (60.61%) Agile Software Development
1 20 (60.61%) MVC
2 12 (36.36%) OO
3 10 (30.30%) Scrum
4 9 (27.27%) Web Development
5 6 (18.18%) Mentoring
5 6 (18.18%) TDD
6 5 (15.15%) OOD
6 5 (15.15%) Software Engineering
7 4 (12.12%) Dependency Injection
7 4 (12.12%) Product Management
8 3 (9.09%) Continuous Integration
8 3 (9.09%) Front End Development
8 3 (9.09%) OOP
9 2 (6.06%) Automated Testing
9 2 (6.06%) Content Management
9 2 (6.06%) Mobile Development
9 2 (6.06%) SDLC
10 1 (3.03%) API Development
10 1 (3.03%) Separation of Concerns
Programming Languages
1 30 (90.91%) C#
2 17 (51.52%) SQL
3 2 (6.06%) Java
4 1 (3.03%) VB.NET
Qualifications
1 8 (24.24%) Degree
Vendors
1 7 (21.21%) Microsoft
2 4 (12.12%) Xamarin
3 3 (9.09%) Sitecore
4 2 (6.06%) Oracle
Swansea, West Glamorgan
CPS Group UK
Salary: £40000 per annum
Posted: 6 days ago
Swansea, West Glamorgan
Redrock Consulting Ltd
Salary: £18000 - £40000 per annum + Excellent Benefits
Posted: 6 days ago