The following table provides summary statistics for permanent job vacancies advertised in Belfast with a requirement for Ajax skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Ajax over the 3 months to 28 April 2017 with a comparison to the same period in the previous 2 years.

Ajax
County Antrim / Belfast
3 months to
28 Apr 2017
Same period 2016 Same period 2015
Rank 28 19 26
Rank change year-on-year -9 +7  
Permanent jobs citing Ajax 3 7 2
As % of all permanent IT jobs advertised in Belfast 1.55% 7.22% 1.82%
As % of the Libraries, Frameworks & Software Standards category 3.49% 18.42% 5.71%
Number of salaries quoted 1 6 0
Median salary £31,500 £42,500 -
Median salary % change year-on-year -25.88% -  
UK excluding London median salary £40,000 £40,000 £40,000

Ajax is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Belfast with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Belfast
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 86 38 35
As % of all permanent IT job vacancies advertised in Belfast 44.33% 39.18% 31.82%
Number of salaries quoted 66 23 28
Median salary £37,500 £40,000 £38,000
Median salary % change year-on-year -6.25% +5.26%  
90% offered a salary of more than £31,500 £28,000 £28,500
10% offered a salary of more than £72,500 £50,000 £67,500
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

Ajax
Job Vacancy Trend in Belfast

The job posting trend of jobs advertised in Belfast citing Ajax as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for Ajax in Belfast

Ajax
Salary Trend in Belfast

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

Salary trend for Ajax in Belfast

For the 6 months to 28 April 2017, IT jobs citing Ajax 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 Belfast region with a requirement for Ajax.

1 4 (80.00%) JavaScript
1 4 (80.00%) jQuery
2 3 (60.00%) SQL Server
3 2 (40.00%) IIS
3 2 (40.00%) MVC
3 2 (40.00%) Banking
3 2 (40.00%) SQL Server Integration Services
3 2 (40.00%) .NET
3 2 (40.00%) C#
3 2 (40.00%) ASP.NET
3 2 (40.00%) User Experience
3 2 (40.00%) Web Development
3 2 (40.00%) .NET Framework
3 2 (40.00%) JSON
3 2 (40.00%) WCF
3 2 (40.00%) WPF
3 2 (40.00%) Team Foundation Server
3 2 (40.00%) Backbone.js
3 2 (40.00%) MSBuild
3 2 (40.00%) Ember.js
3 2 (40.00%) AngularJS
4 1 (20.00%) Mentoring
4 1 (20.00%) Silverlight
4 1 (20.00%) Computer Science
4 1 (20.00%) Degree
4 1 (20.00%) JAX-WS
4 1 (20.00%) Data Protection
4 1 (20.00%) Java EE 5
4 1 (20.00%) EJB 3.0
4 1 (20.00%) EJB

Ajax
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 2 (40.00%) IIS
2 1 (20.00%) NetWeaver
2 1 (20.00%) WebSphere
2 1 (20.00%) WebSphere Application Server
Database & Business Intelligence
1 3 (60.00%) SQL Server
2 2 (40.00%) SQL Server Integration Services
Development Applications
1 2 (40.00%) MSBuild
1 2 (40.00%) Team Foundation Server
2 1 (20.00%) PVCS
General
1 2 (40.00%) Banking
Job Titles
1 3 (60.00%) Developer
2 2 (40.00%) .NET Developer
2 2 (40.00%) ASP.NET Developer
2 2 (40.00%) Development Engineer
2 2 (40.00%) Web Engineer
3 1 (20.00%) C# .NET Developer
3 1 (20.00%) C# ASP.NET Developer
3 1 (20.00%) C# Developer
3 1 (20.00%) Java Developer
3 1 (20.00%) JavaScript Developer
3 1 (20.00%) Senior Developer
3 1 (20.00%) Senior Java Developer
3 1 (20.00%) SQL Developer
3 1 (20.00%) SQL Server Developer
Libraries, Frameworks & Software Standards
1 4 (80.00%) jQuery
2 2 (40.00%) .NET
2 2 (40.00%) .NET Framework
2 2 (40.00%) AngularJS
2 2 (40.00%) ASP.NET
2 2 (40.00%) Backbone.js
2 2 (40.00%) Ember.js
2 2 (40.00%) JSON
2 2 (40.00%) WCF
2 2 (40.00%) WPF
3 1 (20.00%) EJB
3 1 (20.00%) EJB 3.0
3 1 (20.00%) J2EE
3 1 (20.00%) Java EE 5
3 1 (20.00%) JAX-WS
3 1 (20.00%) JDBC
3 1 (20.00%) JMS
3 1 (20.00%) JSF
3 1 (20.00%) JSP
3 1 (20.00%) Silverlight
Miscellaneous
1 2 (40.00%) User Experience
2 1 (20.00%) Computer Science
Processes & Methodologies
1 2 (40.00%) MVC
1 2 (40.00%) Web Development
2 1 (20.00%) Configuration Management
2 1 (20.00%) Data Protection
2 1 (20.00%) Mentoring
2 1 (20.00%) Software Engineering
Programming Languages
1 4 (80.00%) JavaScript
2 2 (40.00%) C#
3 1 (20.00%) Java
3 1 (20.00%) PL/SQL
3 1 (20.00%) SQL
Qualifications
1 1 (20.00%) Degree
Quality Assurance & Compliance
1 1 (20.00%) ISO 9001
Vendors
1 1 (20.00%) IBM
1 1 (20.00%) Oracle
1 1 (20.00%) SAP