The median annual salary for a JavaScript Developer was - in advertised job vacancies in Belfast during the 3 months to 25 June 2017.

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

JavaScript Developer
County Antrim / Belfast
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank - 24 35
Permanent jobs requiring a JavaScript Developer 0 5 4
As % of all permanent IT jobs advertised in Belfast - 3.79% 2.99%
As % of the Job Titles category - 3.97% 3.01%
Number of salaries quoted 0 5 4
Median salary - £45,000 £42,500
Median salary % change year-on-year - +5.88%  
UK excluding London median salary £40,000 £40,000 £39,000
% change year-on-year - +2.56%  

The next table is for comparison with the above and includes summary statistics for all job roles in permanent job vacancies advertised in Belfast. 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
Belfast
Permanent job vacancies with a job title containing a recognized job role 141 126 133
As % of all permanent IT job vacancies advertised in Belfast 93.38% 95.45% 99.25%
Number of salaries quoted 118 106 62
Median salary £37,500 £40,000 £37,500
Median salary % change year-on-year -6.25% +6.66%  
90% offered a salary of more than £26,500 £26,000 £25,000
10% offered a salary of more than £57,000 £50,000 £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 Belfast

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

Job vacancy trend for JavaScript Developer in Belfast

JavaScript Developer
Salary Trend in Belfast

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

Salary trend for JavaScript Developer in Belfast

JavaScript Developer Skill Set
Top 24 Co-occurring IT Skills in Belfast

For the 6 months to 25 June 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 Belfast region featuring JavaScript Developer in the job title.

1 2 (100.00%) JavaScript
2 1 (50.00%) .NET
2 1 (50.00%) SQL Server
2 1 (50.00%) IIS
2 1 (50.00%) ASP.NET
2 1 (50.00%) CSS
2 1 (50.00%) OOP
2 1 (50.00%) OO
2 1 (50.00%) HTTP
2 1 (50.00%) C#
2 1 (50.00%) HTML
2 1 (50.00%) Java
2 1 (50.00%) MVC
2 1 (50.00%) Banking
2 1 (50.00%) Ajax
2 1 (50.00%) SQL Server Integration Services
2 1 (50.00%) .NET Framework
2 1 (50.00%) WCF
2 1 (50.00%) WPF
2 1 (50.00%) jQuery
2 1 (50.00%) Team Foundation Server
2 1 (50.00%) HTML5
2 1 (50.00%) CSS3
2 1 (50.00%) MSBuild

JavaScript Developer Skill Set
Co-occurring IT Skills in Belfast 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 1 (50.00%) IIS
Communications & Networking
1 1 (50.00%) HTTP
Database & Business Intelligence
1 1 (50.00%) SQL Server
1 1 (50.00%) SQL Server Integration Services
Development Applications
1 1 (50.00%) MSBuild
1 1 (50.00%) Team Foundation Server
General
1 1 (50.00%) Banking
Libraries, Frameworks & Software Standards
1 1 (50.00%) .NET
1 1 (50.00%) .NET Framework
1 1 (50.00%) Ajax
1 1 (50.00%) ASP.NET
1 1 (50.00%) CSS
1 1 (50.00%) CSS3
1 1 (50.00%) HTML
1 1 (50.00%) HTML5
1 1 (50.00%) jQuery
1 1 (50.00%) WCF
1 1 (50.00%) WPF
Processes & Methodologies
1 1 (50.00%) MVC
1 1 (50.00%) OO
1 1 (50.00%) OOP
Programming Languages
1 2 (100.00%) JavaScript
2 1 (50.00%) C#
2 1 (50.00%) Java