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 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
25 May 2016
Same period 2015 Same period 2014
Java API for RESTful Web Services (JAX-RS, JSR 311, Jersey)
Rank 561 530 569
Rank change year-on-year
-31 +39
Contract jobs citing JAX-RS 80 108 57
As % of all contract IT jobs located in the UK 0.15% 0.20% 0.11%
As % of the Libraries, Frameworks & Software Standards category 0.54% 0.74% 0.39%
Number of daily rates quoted 66 72 44
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 £390 £375 £275
10% offered a daily rate of more than £572 £524 £534
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
14889 14604 14477
As % of all contract IT jobs located in the UK 27.72% 26.95% 27.46%
Number of daily rates quoted 10557 9592 9635
Median daily rate £420 £388 £375
Median daily rate % change year-on-year
+8.38% +3.33%
90% offered a daily rate of more than £300 £280 £270
10% offered a daily rate of more than £575 £550 £525
UK excluding London median daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 172 201 174
Median hourly rate £35.00 £35.00 £35.00
90% offered a hourly rate of more than £11.00 £17.00 £17.85
10% offered a hourly rate of more than £55.00 £47.53 £55.00
UK excluding London median hourly rate £34.75 £37.50 £35.00
% change year-on-year
-7.33% +7.14%

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 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 17 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 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 -31 80 £518 +21.76% 8
London +21 53 £518 +2.22% 5
South East +2 13 £494 +16.17%
Yorkshire -17 11 £525 +23.52% 1
West Yorkshire -21 11 £525 +23.52%
Leeds -25 10 £525 +23.52%
Brighton +6 5 £500 -
East Sussex +5 5 £500 -
West Sussex - 5 £500 -
Croydon -11 4 £500 -
City of London +42 3 £425 -19.04% 2
Manchester -5 3 £375 -3.22%
North West -22 3 £375 -6.25%
Oxfordshire +14 2 £481 +13.23%
Surrey - 1 - -
Westminster - 1 £425 -
Burgess Hill - 1 £475 -

JAX-RS
Top 30 Related IT Skills

For the 6 months to 25 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.

1 188 (100.00%) Java
2 136 (72.34%) REST
3 132 (70.21%) Agile Software Development
4 109 (57.98%) Linux
5 103 (54.79%) TDD
5 103 (54.79%) MongoDB
6 100 (53.19%) Spring
7 85 (45.21%) HTTP
8 79 (42.02%) HTML
9 78 (41.49%) Cucumber
9 78 (41.49%) Dropwizard
10 75 (39.89%) Hibernate
11 74 (39.36%) Maven
12 72 (38.30%) Unix
13 71 (37.77%) BDD
14 65 (34.57%) Neo4j
15 64 (34.04%) Mac OS X
16 62 (32.98%) Relational Database
17 61 (32.45%) Responsive Web Design
17 61 (32.45%) Web Design
18 59 (31.38%) Continuous Integration
19 51 (27.13%) RESTful
20 49 (26.06%) SQL
21 48 (25.53%) Git (software)
22 47 (25.00%) Scala
23 45 (23.94%) Jenkins
24 44 (23.40%) SOAP
24 44 (23.40%) NoSQL
25 43 (22.87%) Configuration Management
26 42 (22.34%) Scrum

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 19 (10.11%) WebSphere
2 17 (9.04%) Tomcat
3 14 (7.45%) Apache
4 13 (6.91%) Confluence
5 12 (6.38%) JBoss
6 11 (5.85%) Apache Spark
6 11 (5.85%) WebLogic
7 9 (4.79%) WebSphere Portal
8 8 (4.26%) Node.js
9 7 (3.72%) Jetty
10 6 (3.19%) WebLogic Portal
10 6 (3.19%) WebSphere Application Server
11 4 (2.13%) Apache TomEE
12 3 (1.60%) GlassFish
13 2 (1.06%) Apache ServiceMix
13 2 (1.06%) Liferay
13 2 (1.06%) OpenStack
13 2 (1.06%) Oracle Workflow
14 1 (0.53%) Elasticsearch
14 1 (0.53%) Oracle Service Bus
Business Applications
1 3 (1.60%) IBM Operational Decision Manager
Cloud Services
1 13 (6.91%) GitHub
2 2 (1.06%) Cloud Computing
2 2 (1.06%) Microsoft Azure
Communications & Networking
1 85 (45.21%) HTTP
2 5 (2.66%) Network Security
3 3 (1.60%) SSL
4 2 (1.06%) TCP/IP
5 1 (0.53%) LDAP
Database & Business Intelligence
1 103 (54.79%) MongoDB
2 65 (34.57%) Neo4j
3 62 (32.98%) Relational Database
4 44 (23.40%) NoSQL
5 28 (14.89%) Apache Cassandra
6 17 (9.04%) Oracle Database
7 14 (7.45%) Hadoop
8 11 (5.85%) Big Data
8 11 (5.85%) HBase
8 11 (5.85%) PostgreSQL
9 9 (4.79%) DB2
10 7 (3.72%) SQL Server
11 4 (2.13%) MySQL
11 4 (2.13%) Oracle Database 11g
12 3 (1.60%) CouchDB
13 2 (1.06%) JasperReports
13 2 (1.06%) Oracle Database 10g
13 2 (1.06%) Redis
14 1 (0.53%) Infinispan
14 1 (0.53%) Oracle Database 12c
Development Applications
1 78 (41.49%) Cucumber
2 74 (39.36%) Maven
3 48 (25.53%) Git (software)
4 45 (23.94%) Jenkins
5 34 (18.09%) Subversion
6 33 (17.55%) Mockito
7 30 (15.96%) JUnit
8 28 (14.89%) Gradle
8 28 (14.89%) Hudson
9 15 (7.98%) JIRA
10 12 (6.38%) Geb
10 12 (6.38%) Hamcrest
10 12 (6.38%) IntelliJ
10 12 (6.38%) Spock
11 10 (5.32%) GitLab
12 9 (4.79%) Selenium
13 8 (4.26%) Eclipse
14 7 (3.72%) JMeter
15 6 (3.19%) Ant
15 6 (3.19%) Gerrit
General
1 15 (7.98%) Finance
2 9 (4.79%) Banking
3 4 (2.13%) Legal
4 3 (1.60%) Marketing
4 3 (1.60%) Pharmaceutical
4 3 (1.60%) Telecoms
5 2 (1.06%) Publishing
6 1 (0.53%) Billing
6 1 (0.53%) Financial Institution
6 1 (0.53%) Investment Banking
6 1 (0.53%) Retail
Job Titles
1 174 (92.55%) Developer
2 156 (82.98%) Java Developer
3 47 (25.00%) Senior Developer
4 46 (24.47%) Senior Java Developer
5 26 (13.83%) Digital Developer
6 25 (13.30%) Agile Developer
6 25 (13.30%) Scala Developer
7 23 (12.23%) Agile Java Developer
8 13 (6.91%) Java Scala Developer
9 10 (5.32%) Senior Agile Developer
9 10 (5.32%) Senior Agile Java Developer
10 9 (4.79%) HTML Developer
10 9 (4.79%) SQL Developer
11 7 (3.72%) Big Data Developer
11 7 (3.72%) Software Engineer
12 6 (3.19%) Architect
13 5 (2.66%) Java Programmer
13 5 (2.66%) Java Software Engineer
13 5 (2.66%) Programmer
13 5 (2.66%) XML Developer
Libraries, Frameworks & Software Standards
1 136 (72.34%) REST
2 100 (53.19%) Spring
3 79 (42.02%) HTML
4 78 (41.49%) Dropwizard
5 75 (39.89%) Hibernate
6 51 (27.13%) RESTful
7 44 (23.40%) SOAP
8 31 (16.49%) Akka
8 31 (16.49%) Web Services
9 28 (14.89%) spray
10 27 (14.36%) AngularJS
10 27 (14.36%) Play Framework
10 27 (14.36%) Struts
11 19 (10.11%) XML
12 18 (9.57%) Apache Camel
13 17 (9.04%) ActiveMQ
13 17 (9.04%) CSS
13 17 (9.04%) jQuery
14 16 (8.51%) J2EE
15 14 (7.45%) JSP
Miscellaneous
1 6 (3.19%) Analytical Skills
2 4 (2.13%) Inversion of Control
2 4 (2.13%) Mobile App
2 4 (2.13%) User Experience
3 3 (1.60%) Algorithms
3 3 (1.60%) Clustering
3 3 (1.60%) Data Structures
3 3 (1.60%) DataPower
3 3 (1.60%) Digital Media
3 3 (1.60%) Replication
3 3 (1.60%) Statistics
4 2 (1.06%) Enterprise Software
4 2 (1.06%) iPad
4 2 (1.06%) SWIFT
4 2 (1.06%) Web 2.0
5 1 (0.53%) Linked Data
5 1 (0.53%) Semantic Web
Operating Systems
1 109 (57.98%) Linux
2 72 (38.30%) Unix
3 64 (34.04%) Mac OS X
4 11 (5.85%) CentOS
4 11 (5.85%) Ubuntu
5 7 (3.72%) Windows
6 3 (1.60%) Solaris
7 1 (0.53%) Red Hat Enterprise Linux
7 1 (0.53%) Windows Server
Processes & Methodologies
1 132 (70.21%) Agile Software Development
2 103 (54.79%) TDD
3 71 (37.77%) BDD
4 61 (32.45%) Responsive Web Design
4 61 (32.45%) Web Design
5 59 (31.38%) Continuous Integration
6 43 (22.87%) Configuration Management
7 42 (22.34%) Microservices
7 42 (22.34%) Scrum
8 38 (20.21%) Pair Programming
9 30 (15.96%) Open Source
10 28 (14.89%) High Availability
11 27 (14.36%) Multithreading
11 27 (14.36%) OO
12 21 (11.17%) Domain-Driven Design
13 20 (10.64%) Continuous Delivery
13 20 (10.64%) DevOps
14 18 (9.57%) Web Development
15 17 (9.04%) Kanban
15 17 (9.04%) Software Engineering
Programming Languages
1 188 (100.00%) Java
2 49 (26.06%) SQL
3 47 (25.00%) Scala
4 32 (17.02%) JavaScript
5 24 (12.77%) Groovy
6 22 (11.70%) Python
7 18 (9.57%) Ruby
8 8 (4.26%) C++
8 8 (4.26%) PL/SQL
9 4 (2.13%) T-SQL
9 4 (2.13%) XPath
10 3 (1.60%) ECMAScript
10 3 (1.60%) ES6
10 3 (1.60%) PHP
11 2 (1.06%) C
11 2 (1.06%) C#
11 2 (1.06%) Clojure
11 2 (1.06%) Go
11 2 (1.06%) Perl
12 1 (0.53%) AspectJ
Qualifications
1 27 (14.36%) Security Cleared
2 12 (6.38%) SC Cleared
3 10 (5.32%) BPSS Clearance
4 6 (3.19%) DV Cleared
5 3 (1.60%) Sun Certification
Quality Assurance & Compliance
1 10 (5.32%) Disclosure Scotland
2 2 (1.06%) ISO20022
2 2 (1.06%) QA
3 1 (0.53%) HMG Security Policy Framework
System Software
1 28 (14.89%) Docker
2 4 (2.13%) Apache ZooKeeper
Systems Management
1 7 (3.72%) Ansible
1 7 (3.72%) Puppet
2 3 (1.60%) Opscode Chef
Vendors
1 24 (12.77%) Oracle
2 19 (10.11%) IBM
3 6 (3.19%) Microsoft
4 2 (1.06%) Sybase
5 1 (0.53%) Atlassian
5 1 (0.53%) Google
West London
Experis Ltd
Rate: £500 - £550 per annum
Posted: 4 days ago
London
Hydrogen Group
Rate: £500.00 - £535.00 per day
Posted: 5 days ago
Yorkshire
Penna Plc
Posted: 6 days ago