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 5 March 2015 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
5 Mar 2015
Same period 2014 Same period 2013
Java API for RESTful Web Services (JAX-RS, JSR 311, Jersey)
Rank 160 196 190
Rank change year-on-year
+36 -6
Contract jobs citing JAX-RS 26 3 2
As % of all contract IT jobs located in the City of London 0.51% 0.052% 0.035%
As % of the Libraries, Frameworks & Software Standards category 1.66% 0.18% 0.13%
Number of daily rates quoted 25 2 2
Average daily rate
Keep up to 90%
of your Daily Rate
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£525 £226 £413
Average daily rate % change year-on-year
+132.04% -45.15%
90% offered a daily rate of more than £475 £217 £403
10% offered a daily rate of more than £540 £235 £423
UK excluding London average daily rate £413 £525 £323
% change year-on-year
-21.42% +62.79%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
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
1569 1706 1569
As % of all contract IT jobs located in the City of London 30.98% 29.55% 27.76%
Number of daily rates quoted 1257 1244 1260
Average daily rate £425 £425 £425
90% offered a daily rate of more than £310 £300 £300
10% offered a daily rate of more than £575 £600 £600
UK excluding London average daily rate £350 £330 £325
% change year-on-year
+6.06% +1.53%
Number of hourly rates quoted 5 12 16
Average hourly rate £27.37 £41.00 £37.40
Average hourly rate % change year-on-year
-33.24% +9.62%
UK excluding London average hourly rate £35.00 £33.00 £35.00
% change year-on-year
+6.06% -5.71%

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 5 March 2015.

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 5 March 2015, 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 36 (100.00%) Java
2 16 (44.44%) RESTful
2 16 (44.44%) REST
3 15 (41.67%) MongoDB
3 15 (41.67%) Agile Software Development
4 14 (38.89%) Hibernate
4 14 (38.89%) Web Design
4 14 (38.89%) HTML
4 14 (38.89%) Responsive Web Design
5 13 (36.11%) Relational Database
5 13 (36.11%) UNIX
5 13 (36.11%) Linux
5 13 (36.11%) TDD
6 12 (33.33%) HTTP
6 12 (33.33%) Mac OS X
6 12 (33.33%) Neo4j
7 11 (30.56%) AngularJS
7 11 (30.56%) Git (software)
7 11 (30.56%) JavaScript
7 11 (30.56%) Subversion
8 10 (27.78%) OO
8 10 (27.78%) Tomcat
8 10 (27.78%) Data Modelling
8 10 (27.78%) BDD
9 9 (25.00%) Configuration Management
10 5 (13.89%) Web Services
10 5 (13.89%) Front Office
11 4 (11.11%) Maven
11 4 (11.11%) Software Engineering
11 4 (11.11%) Banking

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

For the 6 months to 5 March 2015, 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 10 (27.78%) Tomcat
Business Applications
1 1 (2.78%) SAP Oil and Gas
Communications & Networking
1 12 (33.33%) HTTP
Database & Business Intelligence
1 15 (41.67%) MongoDB
2 13 (36.11%) Relational Database
3 12 (33.33%) Neo4j
4 1 (2.78%) RDBMS
Development Applications
1 11 (30.56%) Git (software)
1 11 (30.56%) Subversion
2 4 (11.11%) Maven
2 4 (11.11%) Mockito
2 4 (11.11%) Cucumber
3 2 (5.56%) Jenkins
General
1 5 (13.89%) Front Office
2 4 (11.11%) Banking
3 3 (8.33%) Investment Banking
4 1 (2.78%) Marketing
4 1 (2.78%) Finance
4 1 (2.78%) Manufacturing
4 1 (2.78%) Electronics
4 1 (2.78%) Telecoms
Job Titles
1 36 (100.00%) Developer
2 34 (94.44%) Java Developer
3 9 (25.00%) JavaScript Developer
4 4 (11.11%) Agile Java Developer
5 3 (8.33%) Senior Java Developer
5 3 (8.33%) Senior Developer
Libraries, Frameworks & Software Standards
1 16 (44.44%) RESTful
1 16 (44.44%) REST
2 14 (38.89%) Hibernate
2 14 (38.89%) HTML
3 11 (30.56%) AngularJS
4 5 (13.89%) Web Services
5 3 (8.33%) Twitter Bootstrap
6 1 (2.78%) J2EE
Miscellaneous
1 4 (11.11%) Derivative
2 1 (2.78%) Open Source
2 1 (2.78%) Online Gambling
2 1 (2.78%) Online Banking
2 1 (2.78%) DTV
Operating Systems
1 13 (36.11%) UNIX
1 13 (36.11%) Linux
2 12 (33.33%) Mac OS X
Processes & Methodologies
1 15 (41.67%) Agile Software Development
2 14 (38.89%) Web Design
2 14 (38.89%) Responsive Web Design
3 13 (36.11%) TDD
4 10 (27.78%) OO
4 10 (27.78%) Data Modelling
4 10 (27.78%) BDD
5 9 (25.00%) Configuration Management
6 4 (11.11%) Software Engineering
6 4 (11.11%) Web Development
7 3 (8.33%) Workflow
8 2 (5.56%) Scrum
9 1 (2.78%) Digital Marketing
9 1 (2.78%) Programme Management
9 1 (2.78%) E-Commerce
9 1 (2.78%) Business Intelligence
Programming Languages
1 36 (100.00%) Java
2 11 (30.56%) JavaScript
3 3 (8.33%) SQL
4 2 (5.56%) Python
4 2 (5.56%) Ruby
4 2 (5.56%) Scala
Qualifications
1 1 (2.78%) VCP4
Vendors
1 1 (2.78%) SAP