Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Wrexham 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 24 November 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
North Wales > Wrexham
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 6 2 4
Rank change year-on-year -4 +2 +7
Permanent jobs citing JavaScript 5 7 3
As % of all permanent IT jobs advertised in Wrexham 22.73% 26.92% 12.50%
As % of the Programming Languages category 38.46% 53.85% 30.00%
Number of salaries quoted 5 7 3
Wrexham median annual salary £35,000 £37,500 £42,500
Median salary % change year-on-year -6.67% -11.76% +30.77%
10th Percentile £31,750 £26,250 £35,750
90th Percentile £37,500 £48,750 £46,000
North Wales median annual salary £35,000 £45,000 £42,000
% change year-on-year -22.22% +7.14% +40.00%

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 Wrexham with a requirement for coding skills.

All Programming Languages
Wrexham
Permanent vacancies with a requirement for coding skills 13 13 10
As % of all permanent IT jobs advertised in Wrexham 59.09% 50.00% 41.67%
Number of salaries quoted 11 12 7
Wrexham median annual salary £35,000 £37,000 £40,000
Median salary % change year-on-year -5.41% -7.50% +6.67%
10th Percentile £20,000 £26,250 £28,900
90th Percentile £40,000 £48,750 £46,750
North Wales median annual salary £35,000 £45,000 £36,750
% change year-on-year -22.22% +22.45% -2.00%

JavaScript
Job Vacancy Trend in Wrexham

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

Job vacancy trend for JavaScript in Wrexham

JavaScript
Salary Trend in Wrexham

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

Salary trend for JavaScript in Wrexham

For the 6 months to 24 November 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 Wrexham region with a requirement for JavaScript.

1 5 (100.00%) HTML
1 5 (100.00%) CSS
2 4 (80.00%) OOP
2 4 (80.00%) MySQL
2 4 (80.00%) PHP
2 4 (80.00%) WordPress
2 4 (80.00%) Magento
3 1 (20.00%) Team Foundation Server
3 1 (20.00%) Microsoft Azure
3 1 (20.00%) Amazon AWS
3 1 (20.00%) ASP.NET MVC
3 1 (20.00%) MVVM
3 1 (20.00%) Entity Framework
3 1 (20.00%) SQL
3 1 (20.00%) .NET
3 1 (20.00%) SQL Server
3 1 (20.00%) ASP.NET
3 1 (20.00%) SDLC
3 1 (20.00%) C#
3 1 (20.00%) MVC
3 1 (20.00%) Agile Software Development
3 1 (20.00%) Retail
3 1 (20.00%) .NET Framework
3 1 (20.00%) WPF

JavaScript
Co-occurring IT Skills in Wrexham 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 (80.00%) WordPress
Business Applications
1 4 (80.00%) Magento
Cloud Services
1 1 (20.00%) Amazon AWS
1 1 (20.00%) Microsoft Azure
Database & Business Intelligence
1 4 (80.00%) MySQL
2 1 (20.00%) SQL Server
Development Applications
1 1 (20.00%) Team Foundation Server
General
1 1 (20.00%) Retail
Job Titles
1 5 (100.00%) Developer
2 4 (80.00%) Magento Developer
3 1 (20.00%) .NET Developer
Libraries, Frameworks & Software Standards
1 5 (100.00%) CSS
1 5 (100.00%) HTML
2 1 (20.00%) .NET
2 1 (20.00%) .NET Framework
2 1 (20.00%) ASP.NET
2 1 (20.00%) ASP.NET MVC
2 1 (20.00%) Entity Framework
2 1 (20.00%) WPF
Processes & Methodologies
1 4 (80.00%) OOP
2 1 (20.00%) Agile Software Development
2 1 (20.00%) MVC
2 1 (20.00%) MVVM
2 1 (20.00%) SDLC
Programming Languages
1 4 (80.00%) PHP
2 1 (20.00%) C#
2 1 (20.00%) SQL