The table below looks at the statistics for JRuby skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited JRuby over the 3 months to 30 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
30 Sep 2014
Same period 2013 Same period 2012
JRuby
Rank 894 861 900
Rank change year-on-year
-33 +39
Permanent jobs citing JRuby 21 15 15
As % of all permanent IT jobs located in the UK 0.018% 0.014% 0.013%
As % of the Libraries, Frameworks & Software Standards category 0.049% 0.035% 0.032%
Number of salaries quoted 20 13 12
Average salary £73,000 £55,000 £52,500
Average salary % change year-on-year
+32.72% +4.76%
90% offered a salary of more than £65,000 £34,200 £50,000
10% offered a salary of more than £80,000 £55,000 £104,250
UK excluding London average salary £35,000 £31,500 -
% change year-on-year
+11.11% -

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
42806 42513 47184
As % of all permanent IT jobs located in the UK 37.58% 39.74% 40.32%
Number of salaries quoted 36049 36894 41355
Average salary £42,500 £40,680 £40,000
Average salary % change year-on-year
+4.47% +1.70%
90% offered a salary of more than £30,000 £29,000 £28,500
10% offered a salary of more than £62,500 £62,500 £62,500
UK excluding London average salary £40,000 £37,500 £37,500
% change year-on-year
+6.66% -

JRuby
Jobs Demand Trend

This chart provides the 3-month moving total of permanent IT jobs citing JRuby within the UK as a proportion of the total demand within 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 30 September 2014 within the UK.

JRuby Salary Histogram in the UK

JRuby
Top 5 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing JRuby within the UK over the 3 months to 30 September 2014. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London -2 20 £80,000 +45.45% 1
England -40 20 £80,000 +45.45% 1
City of London +23 5 £80,000 +52.38% 1
Scotland - 1 £35,000 -
Glasgow - 1 £35,000 -

JRuby
Top 30 Related IT Skills

For the 6 months to 30 September 2014, IT jobs within the UK citing JRuby also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited JRuby.

1 22 (95.65%) Java
2 21 (91.30%) SQL
2 21 (91.30%) UNIX
2 21 (91.30%) Linux
2 21 (91.30%) REST
3 20 (86.96%) JavaScript
4 19 (82.61%) JMX
4 19 (82.61%) MVC
4 19 (82.61%) Subversion
4 19 (82.61%) D3.js
4 19 (82.61%) Open Source
4 19 (82.61%) Puppet
4 19 (82.61%) RabbitMQ
4 19 (82.61%) Node.js
4 19 (82.61%) Web Development
4 19 (82.61%) Git (software)
4 19 (82.61%) Jenkins
4 19 (82.61%) Sensu
4 19 (82.61%) logstash
5 11 (47.83%) Agile Software Development
6 10 (43.48%) MongoDB
6 10 (43.48%) NoSQL
6 10 (43.48%) Redis
6 10 (43.48%) Elasticsearch
7 9 (39.13%) TDD
8 3 (13.04%) Groovy
9 2 (8.70%) Java EE 5
9 2 (8.70%) GlassFish
9 2 (8.70%) Java EE
9 2 (8.70%) Oracle APEX

JRuby
Top Related IT Skills by Category

For the 6 months to 30 September 2014, IT jobs within the UK citing JRuby also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited JRuby. Up to 20 skills are shown per category.

Application Platforms
1 19 (82.61%) Node.js
2 10 (43.48%) Elasticsearch
3 2 (8.70%) Oracle SOA Suite
3 2 (8.70%) Adobe CQ
3 2 (8.70%) WebLogic
3 2 (8.70%) GlassFish
Database & Business Intelligence
1 10 (43.48%) MongoDB
1 10 (43.48%) NoSQL
1 10 (43.48%) Redis
2 2 (8.70%) Oracle Database
2 2 (8.70%) Relational Database
2 2 (8.70%) MySQL
2 2 (8.70%) RDBMS
3 1 (4.35%) Oracle Database 10g
3 1 (4.35%) Oracle Database 11g
3 1 (4.35%) Hadoop
Development Applications
1 19 (82.61%) Subversion
1 19 (82.61%) Git (software)
1 19 (82.61%) Jenkins
2 2 (8.70%) Oracle APEX
3 1 (4.35%) Cucumber
3 1 (4.35%) Capybara
3 1 (4.35%) JIRA
General
1 1 (4.35%) Games
Job Titles
1 20 (86.96%) Developer
2 19 (82.61%) Software Developer
3 11 (47.83%) Senior Developer
4 10 (43.48%) Senior Software Developer
5 1 (4.35%) Senior Test Engineer
5 1 (4.35%) Designer
5 1 (4.35%) Senior Designer
5 1 (4.35%) Solutions Designer
5 1 (4.35%) Test Engineer
Libraries, Frameworks & Software Standards
1 21 (91.30%) REST
2 19 (82.61%) D3.js
2 19 (82.61%) RabbitMQ
2 19 (82.61%) Sensu
2 19 (82.61%) JMX
3 2 (8.70%) Oracle ADF
3 2 (8.70%) Hibernate
3 2 (8.70%) Spring
3 2 (8.70%) Java EE
3 2 (8.70%) Web Services
3 2 (8.70%) Java EE 5
4 1 (4.35%) CSS
4 1 (4.35%) JSP
4 1 (4.35%) jQuery
4 1 (4.35%) Akka
Miscellaneous
1 19 (82.61%) Open Source
2 1 (4.35%) Video on Demand
2 1 (4.35%) Linked Data
2 1 (4.35%) Enterprise Software
2 1 (4.35%) User Experience
2 1 (4.35%) Semantic Web
Operating Systems
1 21 (91.30%) UNIX
1 21 (91.30%) Linux
Processes & Methodologies
1 19 (82.61%) Web Development
1 19 (82.61%) MVC
2 11 (47.83%) Agile Software Development
3 9 (39.13%) TDD
4 2 (8.70%) UML
4 2 (8.70%) OO
4 2 (8.70%) OOD
4 2 (8.70%) SOA
4 2 (8.70%) Use Case
4 2 (8.70%) Performance Tuning
5 1 (4.35%) Mentoring
5 1 (4.35%) Scrum
5 1 (4.35%) Performance Testing
5 1 (4.35%) Compatibility Testing
5 1 (4.35%) Waterfall
5 1 (4.35%) BDD
5 1 (4.35%) Continuous Improvement
5 1 (4.35%) Analytics
5 1 (4.35%) OOA/OOD
5 1 (4.35%) Automated Testing
Programming Languages
1 22 (95.65%) Java
2 21 (91.30%) SQL
3 20 (86.96%) JavaScript
4 3 (13.04%) Groovy
5 2 (8.70%) PL/SQL
5 2 (8.70%) Jython
6 1 (4.35%) Scala
Qualifications
1 1 (4.35%) PhD
1 1 (4.35%) ISEB
Systems Management
1 19 (82.61%) Puppet
1 19 (82.61%) logstash
Vendors
1 2 (8.70%) Oracle
2 1 (4.35%) Adobe
City, London
Energon Technology
Salary: From £50,000 to £70,000 per annum + benefits + bonus
Posted: 4 days ago