The following table provides summary statistics for permanent job vacancies advertised in Belfast with a requirement for RESTful skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited RESTful over the 3 months to 23 June 2017 with a comparison to the same period in the previous 2 years.

RESTful
County Antrim / Belfast
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 24 - 37
Rank change year-on-year - 0  
Permanent jobs citing RESTful 9 0 3
As % of all permanent IT jobs advertised in Belfast 5.92% - 2.24%
As % of the Libraries, Frameworks & Software Standards category 11.11% - 6.12%
Number of salaries quoted 2 0 0
Median salary £57,500 - -
UK excluding London median salary £45,000 £42,500 £42,500
% change year-on-year +5.88% -  

RESTful 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 81 45 49
As % of all permanent IT job vacancies advertised in Belfast 53.29% 33.09% 36.57%
Number of salaries quoted 59 41 25
Median salary £37,500 £40,000 £35,000
Median salary % change year-on-year -6.25% +14.28%  
90% offered a salary of more than £31,000 £32,500 £28,500
10% offered a salary of more than £100,000 £42,500 £45,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

RESTful
Job Vacancy Trend in Belfast

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

Job vacancy trend for RESTful in Belfast

RESTful
Salary Trend in Belfast

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

Salary trend for RESTful in Belfast

RESTful
Salary Histogram in Belfast

The salary distribution of IT jobs citing RESTful in Belfast over the 3 months to 23 June 2017.

Salary histogram for RESTful in Belfast

For the 6 months to 23 June 2017, IT jobs citing RESTful 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 RESTful.

1 11 (91.67%) MVC
1 11 (91.67%) Agile Software Development
1 11 (91.67%) Java
2 10 (83.33%) Web Services
2 10 (83.33%) Scrum
2 10 (83.33%) Spring
2 10 (83.33%) Spring MVC
3 9 (75.00%) JSON
3 9 (75.00%) JIRA
3 9 (75.00%) Maven
3 9 (75.00%) TeamCity
3 9 (75.00%) Git (software)
3 9 (75.00%) Multithreading
3 9 (75.00%) Jenkins
3 9 (75.00%) GemFire
3 9 (75.00%) Virtual Team
3 9 (75.00%) XML
3 9 (75.00%) Unix
3 9 (75.00%) JMS
3 9 (75.00%) Shell Script
3 9 (75.00%) FpML
3 9 (75.00%) Oracle
3 9 (75.00%) JDBC
4 4 (33.33%) Software Engineering
5 2 (16.67%) Node.js
5 2 (16.67%) TDD
6 1 (8.33%) Objective-C
6 1 (8.33%) PostgreSQL
6 1 (8.33%) Tandem
6 1 (8.33%) SOAP

RESTful
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 9 (75.00%) GemFire
Cloud Services
1 1 (8.33%) Amazon AWS
1 1 (8.33%) Heroku
Database & Business Intelligence
1 1 (8.33%) PostgreSQL
1 1 (8.33%) SQL Server
1 1 (8.33%) SQL Server 2016
Development Applications
1 9 (75.00%) Git (software)
1 9 (75.00%) Jenkins
1 9 (75.00%) JIRA
1 9 (75.00%) Maven
1 9 (75.00%) TeamCity
Job Titles
1 12 (100.00%) Developer
2 9 (75.00%) Java Developer
3 6 (50.00%) Oracle Developer
4 1 (8.33%) .NET Developer
4 1 (8.33%) ASP.NET Developer
4 1 (8.33%) iOS Developer
4 1 (8.33%) Lead Developer
4 1 (8.33%) Lead iOS Developer
4 1 (8.33%) Senior Developer
4 1 (8.33%) Senior Java Developer
4 1 (8.33%) Software Developer
4 1 (8.33%) Team Leader
4 1 (8.33%) VB.NET Developer
4 1 (8.33%) VB.NET/ASP.NET Developer
Libraries, Frameworks & Software Standards
1 10 (83.33%) Spring
1 10 (83.33%) Spring MVC
1 10 (83.33%) Web Services
2 9 (75.00%) FpML
2 9 (75.00%) JDBC
2 9 (75.00%) JMS
2 9 (75.00%) JSON
2 9 (75.00%) XML
3 2 (16.67%) Node.js
4 1 (8.33%) .NET
4 1 (8.33%) AngularJS
4 1 (8.33%) ASP.NET
4 1 (8.33%) ASP.NET MVC
4 1 (8.33%) ASP.NET MVC 5
4 1 (8.33%) ASP.NET Web API
4 1 (8.33%) Django
4 1 (8.33%) KnockoutJS
4 1 (8.33%) SOAP
4 1 (8.33%) Spring Boot
4 1 (8.33%) Twitter Bootstrap
Miscellaneous
1 9 (75.00%) Virtual Team
2 1 (8.33%) Computer Science
2 1 (8.33%) Mobile App
2 1 (8.33%) Tandem
2 1 (8.33%) User Experience
Operating Systems
1 9 (75.00%) Unix
2 1 (8.33%) Apple iOS
2 1 (8.33%) Mac OS
2 1 (8.33%) Mac OS X
Processes & Methodologies
1 11 (91.67%) Agile Software Development
1 11 (91.67%) MVC
2 10 (83.33%) Scrum
3 9 (75.00%) Multithreading
4 4 (33.33%) Software Engineering
5 2 (16.67%) TDD
6 1 (8.33%) API Development
6 1 (8.33%) BDD
6 1 (8.33%) Continuous Delivery
6 1 (8.33%) iOS Development
6 1 (8.33%) Mobile Application Development
6 1 (8.33%) Mobile Development
6 1 (8.33%) Web Application Development
Programming Languages
1 11 (91.67%) Java
2 9 (75.00%) Shell Script
3 1 (8.33%) Apple Swift
3 1 (8.33%) JavaScript
3 1 (8.33%) Objective-C
3 1 (8.33%) Python
3 1 (8.33%) VB
3 1 (8.33%) VB.NET
Qualifications
1 1 (8.33%) Computer Science Degree
1 1 (8.33%) Degree
Vendors
1 9 (75.00%) Oracle
2 1 (8.33%) Microsoft