The table below looks at the statistics for JAX-RS skills in IT contracts advertised for the City of London region. Included is a guide to the average contractor rates offered in IT contracts that have cited JAX-RS over the 3 months to 17 December 2014 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
17 Dec 2014
Same period 2013 Same period 2012
Java API for RESTful Web Services (JAX-RS, JSR 311, Jersey)
Rank 185 215 200
Rank change year-on-year
+30 -15
Contract jobs citing JAX-RS 11 1 1
As % of all contract IT jobs located in the City of London 0.19% 0.015% 0.016%
As % of the Libraries, Frameworks & Software Standards category 0.65% 0.049% 0.054%
Number of daily rates quoted 11 1 1
Average daily rate
Keep up to 90%
of your Daily Rate
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£500 £450 £400
Average daily rate % change year-on-year
+11.11% +12.50%
UK excluding London average daily rate £425 £475 £325
% change year-on-year
-10.52% +46.15%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - £39.00 -
JAX-RS
London

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in contract jobs advertised in the City of London region.

Libraries, Frameworks & Software Standards Category
City of London
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
1681 2044 1856
As % of all contract IT jobs located in the City of London 29.74% 29.92% 30.22%
Number of daily rates quoted 1350 1552 1449
Average daily rate £425 £425 £425
90% offered a daily rate of more than £303 £300 £285
10% offered a daily rate of more than £600 £600 £596
UK excluding London average daily rate £350 £325 £325
% change year-on-year
+7.69% -
Number of hourly rates quoted 5 13 24
Average hourly rate £30.00 £27.50 £22.50
Average hourly rate % change year-on-year
+9.09% +22.22%
90% offered a hourly rate of more than £19.50 £16.60 £14.15
10% offered a hourly rate of more than £50.00 £77.50 £49.02
UK excluding London average hourly rate £35.00 £33.00 £34.00
% change year-on-year
+6.06% -2.94%

JAX-RS
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of IT contractor jobs citing JAX-RS across the City of London region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

JAX-RS Jobs Demand Trend in the City of London

JAX-RS
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing JAX-RS across the City of London region.

JAX-RS Daily Rate Trend in the City of London

JAX-RS
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing JAX-RS across the City of London region over the 3 months to 17 December 2014.

JAX-RS Daily Rate Histogram in the City of London

JAX-RS
Top 30 Related IT Skills in the City of London

For the 6 months to 17 December 2014, IT contractor jobs across the City of London region citing JAX-RS 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 contract IT job ads sampled that cited JAX-RS.

1 15 (100.00%) Java
2 10 (66.67%) Web Design
2 10 (66.67%) HTML
2 10 (66.67%) Responsive Web Design
2 10 (66.67%) MongoDB
2 10 (66.67%) REST
3 9 (60.00%) Relational Database
4 8 (53.33%) Neo4j
4 8 (53.33%) Agile Software Development
4 8 (53.33%) HTTP
4 8 (53.33%) Hibernate
4 8 (53.33%) UNIX
4 8 (53.33%) Linux
5 7 (46.67%) Mac OS X
5 7 (46.67%) TDD
5 7 (46.67%) Subversion
5 7 (46.67%) Git (software)
5 7 (46.67%) RESTful
6 6 (40.00%) BDD
6 6 (40.00%) Configuration Management
7 4 (26.67%) Cucumber
7 4 (26.67%) Scala
8 3 (20.00%) Web Development
8 3 (20.00%) Software Engineering
8 3 (20.00%) Scrum
8 3 (20.00%) E-Commerce
8 3 (20.00%) Data Modelling
8 3 (20.00%) OO
9 2 (13.33%) Tomcat
9 2 (13.33%) Python

JAX-RS
Top Related IT Skills in the City of London by Category

For the 6 months to 17 December 2014, IT contractor jobs across the City of London region citing JAX-RS also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited JAX-RS. Up to 20 skills are shown per category.

Application Platforms
1 2 (13.33%) Tomcat
1 2 (13.33%) Apache Pig
Business Applications
1 1 (6.67%) SAP Oil and Gas
Communications & Networking
1 8 (53.33%) HTTP
Database & Business Intelligence
1 10 (66.67%) MongoDB
2 9 (60.00%) Relational Database
3 8 (53.33%) Neo4j
4 2 (13.33%) MySQL
4 2 (13.33%) Hadoop
5 1 (6.67%) RDBMS
Development Applications
1 7 (46.67%) Subversion
1 7 (46.67%) Git (software)
2 4 (26.67%) Cucumber
3 2 (13.33%) Mockito
3 2 (13.33%) Jenkins
3 2 (13.33%) Selenium
3 2 (13.33%) Maven
General
1 1 (6.67%) Marketing
1 1 (6.67%) Banking
1 1 (6.67%) Front Office
1 1 (6.67%) Electronics
1 1 (6.67%) Telecoms
1 1 (6.67%) Finance
1 1 (6.67%) Manufacturing
Job Titles
1 15 (100.00%) Developer
1 15 (100.00%) Java Developer
2 3 (20.00%) Agile Java Developer
3 2 (13.33%) Senior Developer
3 2 (13.33%) Scala Developer
3 2 (13.33%) Senior Java Developer
4 1 (6.67%) Lead Java Developer
4 1 (6.67%) Team Leader
4 1 (6.67%) Java Team Leader
4 1 (6.67%) Lead Developer
Libraries, Frameworks & Software Standards
1 10 (66.67%) HTML
1 10 (66.67%) REST
2 8 (53.33%) Hibernate
3 7 (46.67%) RESTful
4 2 (13.33%) AngularJS
4 2 (13.33%) Grails
5 1 (6.67%) Web Services
5 1 (6.67%) J2EE
Miscellaneous
1 1 (6.67%) Derivative
1 1 (6.67%) Online Banking
1 1 (6.67%) Online Gambling
1 1 (6.67%) Open Source
1 1 (6.67%) DTV
Operating Systems
1 8 (53.33%) UNIX
1 8 (53.33%) Linux
2 7 (46.67%) Mac OS X
Processes & Methodologies
1 10 (66.67%) Web Design
1 10 (66.67%) Responsive Web Design
2 8 (53.33%) Agile Software Development
3 7 (46.67%) TDD
4 6 (40.00%) BDD
4 6 (40.00%) Configuration Management
5 3 (20.00%) Web Development
5 3 (20.00%) Software Engineering
5 3 (20.00%) Scrum
5 3 (20.00%) E-Commerce
5 3 (20.00%) Data Modelling
5 3 (20.00%) OO
6 2 (13.33%) Pair Programming
7 1 (6.67%) Digital Marketing
7 1 (6.67%) Programme Management
7 1 (6.67%) Business Intelligence
Programming Languages
1 15 (100.00%) Java
2 4 (26.67%) Scala
3 2 (13.33%) Python
3 2 (13.33%) JavaScript
3 2 (13.33%) Groovy
3 2 (13.33%) Ruby
Systems Management
1 2 (13.33%) Oozie
Vendors
1 1 (6.67%) SAP