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 25 July 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
25 Jul 2016
Same period 2015 Same period 2014
Java API for RESTful Web Services (JAX-RS, JSR 311, Jersey)
Rank 567 563 577
Rank change year-on-year
-4 +14
Contract jobs citing JAX-RS 94 79 33
As % of all contract IT jobs located in the UK 0.17% 0.14% 0.061%
As % of the Libraries, Frameworks & Software Standards category 0.60% 0.50% 0.22%
Number of daily rates quoted 79 46 31
Median daily rate £518 £500 £375
Median daily rate % change year-on-year
+3.50% +33.33%
90% offered a daily rate of more than £345 £308 £275
10% offered a daily rate of more than £575 £513 £600
UK excluding London median daily rate £500 £413 £300
% change year-on-year
+21.21% +37.50%
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
15635 15673 14872
As % of all contract IT jobs located in the UK 28.94% 27.51% 27.60%
Number of daily rates quoted 10934 10539 9618
Median daily rate £415 £398 £375
Median daily rate % change year-on-year
+4.40% +6.00%
90% offered a daily rate of more than £300 £280 £265
10% offered a daily rate of more than £550 £550 £525
UK excluding London median daily rate £375 £350 £340
% change year-on-year
+7.14% +2.94%
Number of hourly rates quoted 200 220 211
Median hourly rate £40.00 £39.55 £35.00
Median hourly rate % change year-on-year
+1.13% +13.00%
90% offered a hourly rate of more than £19.58 £16.51 £17.50
10% offered a hourly rate of more than £52.00 £55.00 £52.70
UK excluding London median hourly rate £37.50 £40.00 £34.75
% change year-on-year
-6.25% +15.10%

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 25 July 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 26 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 25 July 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 +20 93 £518 +3.50% 11
London -1 47 £518 +3.50% 4
South East +37 37 £500 +14.28% 3
East Sussex - 16 £488 - 1
Brighton - 16 £488 - 1
Oxfordshire +19 12 £570 +34.11%
Yorkshire - 5 £535 - 1
West Sussex - 4 £500 - 1
Leeds - 4 £570 - 1
West Yorkshire - 4 £570 - 1
Croydon -21 3 £400 - 1
Berkshire - 3 £400 -
Newbury - 2 £400 -
Oxford - 2 £570 -
City of London +36 1 £375 -25.00%
North West +7 1 £525 +61.53%
Surrey -3 1 - - 1
Manchester -10 1 £525 +61.53%
South West -13 1 £488 +14.70%
Bristol - 1 £488 -
East Midlands - 1 £350 - 2
Feltham - 1 £400 -
Canary Wharf - 1 £500 -
Maidenhead - 1 £425 -
Burgess Hill - 1 £475 -
Worthing - 1 £550 -

JAX-RS
Top 30 Related IT Skills

For the 6 months to 25 July 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.

1 182 (98.91%) Java
2 132 (71.74%) REST
3 122 (66.30%) Agile Software Development
4 117 (63.59%) Spring
5 92 (50.00%) Cucumber
6 88 (47.83%) TDD
7 82 (44.57%) MongoDB
8 77 (41.85%) Linux
9 74 (40.22%) Maven
10 64 (34.78%) BDD
11 62 (33.70%) SQL
12 61 (33.15%) HTTP
13 58 (31.52%) RESTful
14 57 (30.98%) Mockito
14 57 (30.98%) JUnit
15 56 (30.43%) HTML
16 55 (29.89%) Continuous Integration
17 53 (28.80%) Hibernate
17 53 (28.80%) Dropwizard
18 51 (27.72%) SOAP
19 50 (27.17%) Oracle
19 50 (27.17%) Scrum
19 50 (27.17%) Jenkins
20 47 (25.54%) Domain-Driven Design
20 47 (25.54%) Groovy
21 45 (24.46%) Scala
22 43 (23.37%) Oracle Database
22 43 (23.37%) Microservices
23 42 (22.83%) NoSQL
23 42 (22.83%) Unix

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 (11.96%) Tomcat
2 17 (9.24%) Apache
3 16 (8.70%) Apache Spark
4 14 (7.61%) WebLogic
5 10 (5.43%) Confluence
6 7 (3.80%) JBoss
7 4 (2.17%) Jetty
8 3 (1.63%) WebLogic Portal
9 2 (1.09%) Apache ServiceMix
9 2 (1.09%) CMS
9 2 (1.09%) Liferay
9 2 (1.09%) OpenStack
9 2 (1.09%) Oracle Workflow
9 2 (1.09%) WebSphere
9 2 (1.09%) WildFly
10 1 (0.54%) Apache TomEE
10 1 (0.54%) GemFire
10 1 (0.54%) nginx
10 1 (0.54%) Oracle Coherence
10 1 (0.54%) Oracle Service Bus
Cloud Services
1 13 (7.07%) GitHub
2 3 (1.63%) Cloud Computing
2 3 (1.63%) Microsoft Azure
3 2 (1.09%) Amazon AWS
4 1 (0.54%) OpenShift
Communications & Networking
1 61 (33.15%) HTTP
2 5 (2.72%) Network Security
3 3 (1.63%) SSL
4 2 (1.09%) SSH
5 1 (0.54%) Internet
5 1 (0.54%) LDAP
5 1 (0.54%) Skype
Database & Business Intelligence
1 82 (44.57%) MongoDB
2 43 (23.37%) Oracle Database
3 42 (22.83%) NoSQL
4 40 (21.74%) Neo4j
4 40 (21.74%) Relational Database
5 26 (14.13%) Apache Cassandra
6 15 (8.15%) Big Data
7 14 (7.61%) PostgreSQL
8 11 (5.98%) Hadoop
9 8 (4.35%) HBase
10 5 (2.72%) MySQL
10 5 (2.72%) Oracle Database 11g
11 3 (1.63%) SQL Server
12 2 (1.09%) CouchDB
12 2 (1.09%) Infinispan
12 2 (1.09%) JasperReports
12 2 (1.09%) Oracle Database 10g
12 2 (1.09%) RDBMS
13 1 (0.54%) Hazelcast
13 1 (0.54%) Oracle Database 12c
Development Applications
1 92 (50.00%) Cucumber
2 74 (40.22%) Maven
3 57 (30.98%) JUnit
3 57 (30.98%) Mockito
4 50 (27.17%) Jenkins
5 41 (22.28%) Git (software)
6 37 (20.11%) Hamcrest
7 29 (15.76%) Gradle
7 29 (15.76%) Hudson
8 19 (10.33%) Subversion
9 17 (9.24%) JIRA
10 8 (4.35%) Geb
10 8 (4.35%) Spock
11 7 (3.80%) GitLab
11 7 (3.80%) IntelliJ
12 6 (3.26%) Gerrit
12 6 (3.26%) Grunt
12 6 (3.26%) gulp
13 5 (2.72%) Selenium
14 4 (2.17%) JMeter
General
1 17 (9.24%) Finance
2 4 (2.17%) Banking
3 3 (1.63%) Financial Institution
4 2 (1.09%) Pharmaceutical
4 2 (1.09%) Retail
4 2 (1.09%) Telecoms
5 1 (0.54%) French Language
5 1 (0.54%) Investment Banking
5 1 (0.54%) Marketing
Job Titles
1 162 (88.04%) Developer
2 142 (77.17%) Java Developer
3 40 (21.74%) Senior Developer
4 39 (21.20%) Senior Java Developer
5 25 (13.59%) Agile Developer
6 24 (13.04%) Agile Java Developer
7 22 (11.96%) Scala Developer
8 17 (9.24%) Digital Developer
9 10 (5.43%) Java Scala Developer
10 9 (4.89%) Architect
10 9 (4.89%) Big Data Developer
10 9 (4.89%) Software Engineer
11 8 (4.35%) Java Engineer
11 8 (4.35%) Senior Agile Developer
11 8 (4.35%) Senior Agile Java Developer
12 6 (3.26%) Java Architect
12 6 (3.26%) Java Software Engineer
12 6 (3.26%) Lead Developer
12 6 (3.26%) Lead Java Developer
12 6 (3.26%) Python Developer
Libraries, Frameworks & Software Standards
1 132 (71.74%) REST
2 117 (63.59%) Spring
3 58 (31.52%) RESTful
4 56 (30.43%) HTML
5 53 (28.80%) Dropwizard
5 53 (28.80%) Hibernate
6 51 (27.72%) SOAP
7 40 (21.74%) JSP
8 38 (20.65%) jQuery
8 38 (20.65%) Struts
9 30 (16.30%) Akka
10 29 (15.76%) AngularJS
11 27 (14.67%) spray
12 26 (14.13%) Play Framework
13 24 (13.04%) MyBatis
14 22 (11.96%) Web Services
15 18 (9.78%) J2EE
16 16 (8.70%) CSS
17 14 (7.61%) Java EE
18 13 (7.07%) XML
Miscellaneous
1 6 (3.26%) Algorithms
1 6 (3.26%) Data Structures
2 4 (2.17%) Analytical Skills
3 3 (1.63%) Digital Media
3 3 (1.63%) Statistics
4 2 (1.09%) Enterprise Software
4 2 (1.09%) iPad
4 2 (1.09%) SWIFT
4 2 (1.09%) User Experience
5 1 (0.54%) Client/Server
5 1 (0.54%) Data Centre
5 1 (0.54%) Inversion of Control
5 1 (0.54%) Web 2.0
Operating Systems
1 77 (41.85%) Linux
2 42 (22.83%) Unix
3 40 (21.74%) Mac OS X
4 7 (3.80%) CentOS
4 7 (3.80%) Ubuntu
5 3 (1.63%) Windows
6 1 (0.54%) Mac OS
6 1 (0.54%) Red Hat Enterprise Linux
6 1 (0.54%) Windows Server
Processes & Methodologies
1 122 (66.30%) Agile Software Development
2 88 (47.83%) TDD
3 64 (34.78%) BDD
4 55 (29.89%) Continuous Integration
5 50 (27.17%) Scrum
6 47 (25.54%) Domain-Driven Design
7 43 (23.37%) Microservices
8 39 (21.20%) CQRS
9 37 (20.11%) Open Source
9 37 (20.11%) Pair Programming
10 36 (19.57%) Responsive Web Design
10 36 (19.57%) Web Design
11 26 (14.13%) Multithreading
11 26 (14.13%) OO
12 25 (13.59%) High Availability
13 22 (11.96%) Configuration Management
14 19 (10.33%) DevOps
15 17 (9.24%) Continuous Delivery
15 17 (9.24%) Kanban
16 16 (8.70%) Software Engineering
Programming Languages
1 182 (98.91%) Java
2 62 (33.70%) SQL
3 47 (25.54%) Groovy
4 45 (24.46%) Scala
5 27 (14.67%) JavaScript
6 19 (10.33%) Python
7 18 (9.78%) Ruby
8 9 (4.89%) C++
9 7 (3.80%) PL/SQL
10 4 (2.17%) Clojure
10 4 (2.17%) PHP
11 3 (1.63%) C
11 3 (1.63%) ES6
12 2 (1.09%) C#
12 2 (1.09%) ECMAScript
12 2 (1.09%) TypeScript
13 1 (0.54%) T-SQL
13 1 (0.54%) XPath
Qualifications
1 17 (9.24%) Security Cleared
2 8 (4.35%) BPSS Clearance
3 5 (2.72%) SC Cleared
4 2 (1.09%) DV Cleared
5 1 (0.54%) CITP
5 1 (0.54%) Degree
5 1 (0.54%) Oracle Certification
Quality Assurance & Compliance
1 6 (3.26%) Disclosure Scotland
2 2 (1.09%) ISO20022
2 2 (1.09%) QA
3 1 (0.54%) GCP
3 1 (0.54%) HMG Security Policy Framework
3 1 (0.54%) SLA
System Software
1 27 (14.67%) Docker
2 4 (2.17%) Apache ZooKeeper
3 2 (1.09%) Virtual Machines
Systems Management
1 7 (3.80%) Ansible
2 5 (2.72%) Puppet
3 2 (1.09%) Opscode Chef
Vendors
1 50 (27.17%) Oracle
2 4 (2.17%) IBM
3 3 (1.63%) Microsoft
4 2 (1.09%) Sybase
5 1 (0.54%) Atlassian
5 1 (0.54%) Google
5 1 (0.54%) Hortonworks
5 1 (0.54%) Red Hat
Leeds, West Yorkshire
Experis Ltd
Rate: £400 - £500 per day
Posted: 6 days ago