The table below looks at the statistics for JAX-RS skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited JAX-RS over the 3 months to 2 May 2016 with a comparison to the same period over 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.

3 months to
2 May 2016
Same period 2015 Same period 2014
Java API for RESTful Web Services (JAX-RS, JSR 311, Jersey)
Rank 554 514 572
Rank change year-on-year
-40 +58
Contract jobs citing JAX-RS 87 121 58
As % of all contract IT jobs located in the UK 0.16% 0.21% 0.10%
As % of the Libraries, Frameworks & Software Standards category 0.57% 0.80% 0.39%
Number of daily rates quoted 72 91 43
Median daily rate £518 £425 £450
Median daily rate % change year-on-year
+21.76% -5.55%
90% offered a daily rate of more than £416 £375 £300
10% offered a daily rate of more than £575 £525 £613
UK excluding London median daily rate £500 £425 £300
% change year-on-year
+17.64% +41.66%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

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

Libraries, Frameworks & Software Standards Category
UK
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
15383 15205 15053
As % of all contract IT jobs located in the UK 27.60% 26.81% 27.17%
Number of daily rates quoted 10761 9852 9840
Median daily rate £413 £388 £375
Median daily rate % change year-on-year
+6.45% +3.33%
90% offered a daily rate of more than £300 £278 £265
10% offered a daily rate of more than £570 £550 £525
UK excluding London median daily rate £375 £350 £338
% change year-on-year
+7.14% +3.70%
Number of hourly rates quoted 192 204 207
Median hourly rate £32.50 £35.00 £35.00
Median hourly rate % change year-on-year
-7.14% -
90% offered a hourly rate of more than £11.00 £17.86 £18.00
10% offered a hourly rate of more than £47.90 £47.00 £55.00
UK excluding London median hourly rate £34.50 £37.00 £35.00
% change year-on-year
-6.75% +5.71%

JAX-RS
Jobs Demand Trend

The demand trend of contract jobs citing JAX-RS as a proportion of all IT contracts with a match in the Libraries, Frameworks & Software Standards category.

JAX-RS Jobs Demand Trend in the UK

JAX-RS
Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing JAX-RS within the UK.

JAX-RS Daily Rate Trend in the UK

JAX-RS
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing JAX-RS within the UK over the 3 months to 2 May 2016.

JAX-RS Daily Rate Histogram in the UK

JAX-RS
Hourly Rate Trend

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing JAX-RS within the UK.

JAX-RS Hourly Rate Trend in the UK

JAX-RS
Top 20 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JAX-RS within the UK over the 3 months to 2 May 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
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -21 86 £518 +21.76% 19
London -1 61 £518 -1.42% 5
Yorkshire -14 15 £510 +20.00%
West Yorkshire -16 15 £510 +20.00%
Leeds -24 14 £510 +20.00%
South East -7 7 £500 +83.48% 6
Croydon - 6 £469 -
West Sussex - 4 £513 - 1
City of London +21 3 £500 -4.76% 2
Manchester -3 3 £375 -16.66% 2
North West -14 3 £375 -6.25% 2
Brighton +6 2 £463 - 2
East Sussex -2 2 £463 - 2
Westminster -13 1 £425 -22.72%
Scotland -24 1 - - 2
Inverclyde - 1 - -
Docklands, London - 1 £395 -
Bradford - 1 - -
Surrey - 1 - - 3
Gourock - 1 - -

JAX-RS
Top 30 Related IT Skills

For the 6 months to 2 May 2016, IT contractor jobs citing JAX-RS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for JAX-RS.

1 201 (100.00%) Java
2 145 (72.14%) Agile Software Development
3 143 (71.14%) REST
4 123 (61.19%) Linux
5 117 (58.21%) TDD
6 110 (54.73%) MongoDB
7 100 (49.75%) Spring
8 99 (49.25%) HTTP
9 96 (47.76%) HTML
10 86 (42.79%) Unix
11 81 (40.30%) Hibernate
11 81 (40.30%) Maven
12 80 (39.80%) Relational Database
13 78 (38.81%) BDD
14 77 (38.31%) Cucumber
14 77 (38.31%) Mac OS X
14 77 (38.31%) Neo4j
15 73 (36.32%) Responsive Web Design
15 73 (36.32%) Web Design
16 71 (35.32%) Continuous Integration
17 56 (27.86%) Git (software)
17 56 (27.86%) RESTful
18 48 (23.88%) Subversion
19 47 (23.38%) Configuration Management
20 45 (22.39%) Scala
21 44 (21.89%) SQL
22 41 (20.40%) SOAP
23 40 (19.90%) NoSQL
23 40 (19.90%) Jenkins
24 39 (19.40%) Microservices

JAX-RS
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 22 (10.95%) Tomcat
2 21 (10.45%) WebSphere
3 18 (8.96%) Jetty
4 17 (8.46%) JBoss
5 16 (7.96%) Apache
6 14 (6.97%) WebLogic
7 12 (5.97%) Confluence
8 9 (4.48%) WebSphere Portal
9 8 (3.98%) WebSphere Application Server
10 7 (3.48%) Node.js
10 7 (3.48%) WebLogic Portal
11 5 (2.49%) Apache Spark
12 4 (1.99%) Apache TomEE
12 4 (1.99%) GlassFish
12 4 (1.99%) MQSeries
12 4 (1.99%) TIBCO ActiveMatrix
13 2 (1.00%) Apache ServiceMix
13 2 (1.00%) Liferay
13 2 (1.00%) OpenStack
13 2 (1.00%) Oracle Workflow
Business Applications
1 4 (1.99%) BusinessWorks
2 3 (1.49%) IBM Operational Decision Manager
Cloud Services
1 11 (5.47%) GitHub
2 2 (1.00%) Cloud Computing
2 2 (1.00%) Microsoft Azure
Communications & Networking
1 99 (49.25%) HTTP
2 4 (1.99%) HTTPS
2 4 (1.99%) Reverse Proxy
3 3 (1.49%) SSL
4 2 (1.00%) Network Security
4 2 (1.00%) TCP/IP
5 1 (0.50%) LDAP
Database & Business Intelligence
1 110 (54.73%) MongoDB
2 80 (39.80%) Relational Database
3 77 (38.31%) Neo4j
4 40 (19.90%) NoSQL
5 27 (13.43%) Apache Cassandra
6 14 (6.97%) Hadoop
6 14 (6.97%) Oracle Database
7 13 (6.47%) DB2
8 12 (5.97%) HBase
9 7 (3.48%) Big Data
9 7 (3.48%) PostgreSQL
9 7 (3.48%) SQL Server
10 6 (2.99%) Infinispan
11 5 (2.49%) MySQL
12 4 (1.99%) DataStage
13 3 (1.49%) CouchDB
13 3 (1.49%) Oracle Database 11g
14 2 (1.00%) JasperReports
14 2 (1.00%) Redis
15 1 (0.50%) RDBMS
Development Applications
1 81 (40.30%) Maven
2 77 (38.31%) Cucumber
3 56 (27.86%) Git (software)
4 48 (23.88%) Subversion
5 40 (19.90%) Jenkins
6 39 (19.40%) Mockito
7 31 (15.42%) Gradle
8 27 (13.43%) JUnit
9 24 (11.94%) Hudson
10 14 (6.97%) JIRA
11 13 (6.47%) Geb
11 13 (6.47%) IntelliJ
11 13 (6.47%) Spock
12 10 (4.98%) Eclipse
13 9 (4.48%) Selenium
14 8 (3.98%) GitLab
15 7 (3.48%) Ant
15 7 (3.48%) JMeter
16 6 (2.99%) Hamcrest
16 6 (2.99%) SoapUI
General
1 16 (7.96%) Finance
2 7 (3.48%) Banking
3 5 (2.49%) Legal
4 4 (1.99%) Marketing
4 4 (1.99%) Pharmaceutical
5 3 (1.49%) Publishing
5 3 (1.49%) Telecoms
6 2 (1.00%) Financial Institution
7 1 (0.50%) Billing
7 1 (0.50%) Investment Banking
Job Titles
1 181 (90.05%) Developer
2 161 (80.10%) Java Developer
3 55 (27.36%) Senior Developer
4 54 (26.87%) Senior Java Developer
5 37 (18.41%) Digital Developer
6 25 (12.44%) Agile Developer
6 25 (12.44%) Scala Developer
7 24 (11.94%) Agile Java Developer
8 13 (6.47%) Java Scala Developer
9 12 (5.97%) HTML Developer
10 10 (4.98%) Senior Agile Developer
10 10 (4.98%) Senior Agile Java Developer
11 9 (4.48%) SQL Developer
12 8 (3.98%) Java Programmer
12 8 (3.98%) Programmer
13 7 (3.48%) Analyst
13 7 (3.48%) Analyst Developer
13 7 (3.48%) Analyst Programmer
13 7 (3.48%) Java Analyst Programmer
13 7 (3.48%) SC Cleared Java Developer
Libraries, Frameworks & Software Standards
1 143 (71.14%) REST
2 100 (49.75%) Spring
3 96 (47.76%) HTML
4 81 (40.30%) Hibernate
5 56 (27.86%) RESTful
6 41 (20.40%) SOAP
7 35 (17.41%) Web Services
8 27 (13.43%) Akka
8 27 (13.43%) Struts
9 24 (11.94%) spray
10 23 (11.44%) Play Framework
11 22 (10.95%) AngularJS
11 22 (10.95%) XML
12 20 (9.95%) J2EE
13 18 (8.96%) Apache Camel
13 18 (8.96%) CSS
13 18 (8.96%) JPA
14 16 (7.96%) JMS
14 16 (7.96%) jQuery
15 14 (6.97%) ActiveMQ
Miscellaneous
1 7 (3.48%) Analytical Skills
2 5 (2.49%) Mobile App
2 5 (2.49%) User Experience
3 4 (1.99%) Clustering
3 4 (1.99%) Inversion of Control
3 4 (1.99%) Mainframe
3 4 (1.99%) Replication
4 3 (1.49%) Algorithms
4 3 (1.49%) Data Structures
4 3 (1.49%) DataPower
4 3 (1.49%) Statistics
5 2 (1.00%) Enterprise Software
5 2 (1.00%) Linked Data
5 2 (1.00%) Semantic Web
5 2 (1.00%) SWIFT
5 2 (1.00%) Web 2.0
Operating Systems
1 123 (61.19%) Linux
2 86 (42.79%) Unix
3 77 (38.31%) Mac OS X
4 12 (5.97%) CentOS
4 12 (5.97%) Ubuntu
5 8 (3.98%) Windows
6 4 (1.99%) Solaris
7 1 (0.50%) Red Hat Enterprise Linux
7 1 (0.50%) Windows Server
Processes & Methodologies
1 145 (72.14%) Agile Software Development
2 117 (58.21%) TDD
3 78 (38.81%) BDD
4 73 (36.32%) Responsive Web Design
4 73 (36.32%) Web Design
5 71 (35.32%) Continuous Integration
6 47 (23.38%) Configuration Management
7 39 (19.40%) Microservices
7 39 (19.40%) Pair Programming
8 36 (17.91%) Scrum
9 30 (14.93%) DevOps
10 25 (12.44%) High Availability
10 25 (12.44%) Multithreading
10 25 (12.44%) Open Source
11 24 (11.94%) OO
11 24 (11.94%) Web Development
12 22 (10.95%) Continuous Delivery
13 19 (9.45%) API Development
14 18 (8.96%) Mentoring
14 18 (8.96%) Software Engineering
Programming Languages
1 201 (100.00%) Java
2 45 (22.39%) Scala
3 44 (21.89%) SQL
4 30 (14.93%) JavaScript
5 22 (10.95%) Python
6 19 (9.45%) Groovy
7 18 (8.96%) Ruby
8 9 (4.48%) C++
9 8 (3.98%) PL/SQL
10 4 (1.99%) COBOL
10 4 (1.99%) T-SQL
10 4 (1.99%) XPath
11 3 (1.49%) ECMAScript
11 3 (1.49%) ES6
12 2 (1.00%) Clojure
12 2 (1.00%) Go
12 2 (1.00%) Perl
13 1 (0.50%) AspectJ
13 1 (0.50%) C
13 1 (0.50%) C#
Qualifications
1 30 (14.93%) Security Cleared
2 14 (6.97%) SC Cleared
3 12 (5.97%) BPSS Clearance
4 7 (3.48%) DV Cleared
5 3 (1.49%) Sun Certification
Quality Assurance & Compliance
1 14 (6.97%) Disclosure Scotland
2 2 (1.00%) ISO20022
2 2 (1.00%) QA
System Software
1 25 (12.44%) Docker
2 3 (1.49%) Apache ZooKeeper
Systems Management
1 7 (3.48%) Puppet
2 6 (2.99%) Ansible
3 3 (1.49%) Opscode Chef
Vendors
1 24 (11.94%) IBM
2 21 (10.45%) Oracle
3 6 (2.99%) Microsoft
4 4 (1.99%) TIBCO
5 2 (1.00%) Sybase
6 1 (0.50%) Apigee
London
Experis Ltd
Rate: £400 - £535 per day
Posted: 4 days ago
London
Oliver Bernard
Rate: £500 - £550 per day
Posted: 4 days ago
Manchester, Lancashire
Oliver Bernard
Rate: £500 - £550 per day
Posted: 4 days ago
Edinburgh
Computer Futures
Rate: £380 - £420 per day + competitive
Posted: 17 days ago
Glasgow
Computer Futures
Rate: £325 - £350 per day + competitive
Posted: 21 days ago