The table below looks at the statistics for JRuby skills in IT jobs advertised across the UK. Included is a guide to the salaries offered in IT jobs that have cited JRuby over the 3 months to 29 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 Sep 2016
Same period 2015 Same period 2014
JRuby
Rank 881 955 963
Rank change year-on-year
+74 +8
Permanent jobs citing JRuby 26 12 21
As % of all permanent IT jobs located in the UK 0.027% 0.011% 0.018%
As % of the Libraries, Frameworks & Software Standards category 0.071% 0.029% 0.048%
Number of salaries quoted 25 12 20
Median salary £62,500 £95,000 £73,000
Median salary % change year-on-year
-34.21% +30.13%
90% offered a salary of more than £47,500 £64,750 £65,000
10% offered a salary of more than £80,000 £95,000 £80,000
UK excluding London median salary £80,000 £95,000 £35,000
% change year-on-year
-15.78% +171.42%

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised across the UK.

Libraries, Frameworks & Software Standards Category
UK
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
36728 41176 43607
As % of all permanent IT jobs located in the UK 38.65% 37.68% 38.14%
Number of salaries quoted 31776 35357 36725
Median salary £47,500 £45,000 £42,500
Median salary % change year-on-year
+5.55% +5.88%
90% offered a salary of more than £31,500 £30,000 £30,000
10% offered a salary of more than £70,000 £62,500 £67,500
UK excluding London median salary £42,000 £40,000 £40,000
% change year-on-year
+5.00% -

JRuby
Jobs Demand Trend

The demand trend of job ads citing JRuby as a proportion of all IT jobs with a match in the Libraries, Frameworks & Software Standards category.

JRuby Jobs Demand Trend in the UK

JRuby
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JRuby within the UK.

JRuby Salary Trend in the UK

JRuby
Salary Histogram

This chart provides a salary histogram for IT jobs citing JRuby over the 3 months to 29 September 2016 within the UK.

JRuby Salary Histogram in the UK

JRuby
Top 7 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JRuby within the UK over the 3 months to 29 September 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +80 26 £62,500 -34.21% 1
London +59 21 £61,250 -33.78% 1
City of London - 5 £60,000 -
West Midlands -17 3 £80,000 -15.78%
Birmingham -24 3 £80,000 -15.78%
North West - 2 £37,000 -
Manchester - 2 £37,000 -

JRuby
Top 30 Related IT Skills

For the 6 months to 29 September 2016, IT jobs citing JRuby also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for JRuby.

1 47 (78.33%) Java
2 46 (76.67%) Agile Software Development
2 46 (76.67%) Scala
3 44 (73.33%) Groovy
4 40 (66.67%) TDD
5 35 (58.33%) Scrum
5 35 (58.33%) Spring
5 35 (58.33%) REST
6 33 (55.00%) Spring Integration
6 33 (55.00%) Open Source
6 33 (55.00%) MVC
7 32 (53.33%) JavaScript
7 32 (53.33%) HTML
8 31 (51.67%) Continuous Integration
8 31 (51.67%) AngularJS
8 31 (51.67%) DevOps
9 30 (50.00%) HTML5
9 30 (50.00%) NoSQL
10 28 (46.67%) Node.js
11 24 (40.00%) Continuous Improvement
11 24 (40.00%) Apache Camel
11 24 (40.00%) Telecoms
11 24 (40.00%) XML
11 24 (40.00%) Java EE
11 24 (40.00%) Spring MVC
12 22 (36.67%) Jenkins
13 20 (33.33%) Amazon AWS
14 18 (30.00%) Python
14 18 (30.00%) Kanban
14 18 (30.00%) JSON

JRuby
Top Related IT Skills 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 12 (20.00%) Tomcat
2 7 (11.67%) WebSphere
3 1 (1.67%) JBoss
3 1 (1.67%) TorqueBox
Cloud Services
1 20 (33.33%) Amazon AWS
2 7 (11.67%) Cloud Computing
3 6 (10.00%) Google App Engine
3 6 (10.00%) Google Cloud Platform
3 6 (10.00%) Rackspace Cloud
4 1 (1.67%) Microsoft Azure
Communications & Networking
1 5 (8.33%) LDAP
Database & Business Intelligence
1 30 (50.00%) NoSQL
2 11 (18.33%) MySQL
3 4 (6.67%) Apache Cassandra
3 4 (6.67%) Big Data
3 4 (6.67%) Data Warehouse
3 4 (6.67%) MongoDB
3 4 (6.67%) SQL Server
3 4 (6.67%) SQL Server Reporting Services
Development Applications
1 22 (36.67%) Jenkins
2 15 (25.00%) Git (software)
3 14 (23.33%) JIRA
4 11 (18.33%) Subversion
5 6 (10.00%) Ant
5 6 (10.00%) Hudson
5 6 (10.00%) Mercurial
5 6 (10.00%) MSBuild
5 6 (10.00%) TeamCity
6 5 (8.33%) Maven
6 5 (8.33%) VersionOne
7 4 (6.67%) FishEye
7 4 (6.67%) Liquibase
8 2 (3.33%) Gradle
8 2 (3.33%) Grunt
8 2 (3.33%) gulp
8 2 (3.33%) JUnit
8 2 (3.33%) Vagrant
9 1 (1.67%) Cucumber
General
1 24 (40.00%) Telecoms
2 9 (15.00%) Finance
Job Titles
1 29 (48.33%) Developer
2 20 (33.33%) Architect
3 18 (30.00%) Java Developer
4 16 (26.67%) Java Architect
4 16 (26.67%) Technologist
5 15 (25.00%) Java Technologist
5 15 (25.00%) Senior Technologist
6 10 (16.67%) Senior Architect
6 10 (16.67%) Senior Java Architect
7 9 (15.00%) Cloud Developer
7 9 (15.00%) Senior Developer
8 8 (13.33%) Senior Java Developer
9 7 (11.67%) Cloud Architect
9 7 (11.67%) Cloud Solutions Architect
9 7 (11.67%) Digital Architect
9 7 (11.67%) Digital Solutions Architect
9 7 (11.67%) Java Solutions Architect
9 7 (11.67%) Senior Digital Architect
9 7 (11.67%) Senior Solutions Architect
10 5 (8.33%) Ruby on Rails Developer
Libraries, Frameworks & Software Standards
1 35 (58.33%) REST
1 35 (58.33%) Spring
2 33 (55.00%) Spring Integration
3 32 (53.33%) HTML
4 31 (51.67%) AngularJS
5 30 (50.00%) HTML5
6 28 (46.67%) Node.js
7 24 (40.00%) Apache Camel
7 24 (40.00%) Java EE
7 24 (40.00%) Spring MVC
7 24 (40.00%) XML
8 18 (30.00%) JSON
9 16 (26.67%) React
10 13 (21.67%) CSS
11 9 (15.00%) Grails
11 9 (15.00%) Hibernate
11 9 (15.00%) Web Services
12 7 (11.67%) jQuery
12 7 (11.67%) Servlets
13 6 (10.00%) Ruby on Rails
Miscellaneous
1 9 (15.00%) Blog
2 5 (8.33%) Analytical Skills
3 2 (3.33%) Mobile App
3 2 (3.33%) Over-the-Top Content
3 2 (3.33%) Streaming Video
3 2 (3.33%) Video on Demand
4 1 (1.67%) Enterprise Software
4 1 (1.67%) Fintech
Operating Systems
1 6 (10.00%) Linux
1 6 (10.00%) Windows
Processes & Methodologies
1 46 (76.67%) Agile Software Development
2 40 (66.67%) TDD
3 35 (58.33%) Scrum
4 33 (55.00%) MVC
4 33 (55.00%) Open Source
5 31 (51.67%) Continuous Integration
5 31 (51.67%) DevOps
6 24 (40.00%) Continuous Improvement
7 18 (30.00%) Kanban
7 18 (30.00%) Open Source Development
8 16 (26.67%) Software Engineering
9 14 (23.33%) Configuration Management
10 12 (20.00%) BDD
11 10 (16.67%) Microservices
12 9 (15.00%) DSDM
12 9 (15.00%) Pair Programming
12 9 (15.00%) Release Management
12 9 (15.00%) RUP
12 9 (15.00%) SDLC
12 9 (15.00%) Usability Testing
Programming Languages
1 47 (78.33%) Java
2 46 (76.67%) Scala
3 44 (73.33%) Groovy
4 32 (53.33%) JavaScript
5 18 (30.00%) Python
6 13 (21.67%) Jython
6 13 (21.67%) Ruby
7 11 (18.33%) Clojure
8 7 (11.67%) Perl
9 6 (10.00%) PowerShell
9 6 (10.00%) SQL
10 5 (8.33%) C++
10 5 (8.33%) OCaml
11 4 (6.67%) C#
11 4 (6.67%) T-SQL
12 2 (3.33%) C
12 2 (3.33%) Erlang
12 2 (3.33%) Go
12 2 (3.33%) PHP
Qualifications
1 6 (10.00%) Degree
Quality Assurance & Compliance
1 1 (1.67%) QA
System Software
1 6 (10.00%) KVM
1 6 (10.00%) VirtualBox
1 6 (10.00%) VMware Infrastructure
1 6 (10.00%) Xen
2 2 (3.33%) Docker
3 1 (1.67%) Shibboleth
Systems Management
1 8 (13.33%) Ansible
2 7 (11.67%) Opscode Chef
2 7 (11.67%) Puppet
Vendors
1 6 (10.00%) Google
1 6 (10.00%) Perforce
1 6 (10.00%) Rackspace
1 6 (10.00%) VMware
2 5 (8.33%) Rally
3 4 (6.67%) Cognos
4 2 (3.33%) Cognizant
London
Burns Sheehan
Salary: £65000 - £75000 per annum
Posted: 6 days ago