The table below looks at the statistics for JAX-RS skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited JAX-RS over the 3 months to 26 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
26 Jul 2016
Same period 2015 Same period 2014
Java API for RESTful Web Services (JAX-RS, JSR 311, Jersey)
Rank 390 390 408
Rank change year-on-year
0 +18
Contract jobs citing JAX-RS 46 44 17
As % of all contract IT jobs located in London 0.21% 0.19% 0.073%
As % of the Libraries, Frameworks & Software Standards category 0.63% 0.59% 0.24%
Number of daily rates quoted 36 26 17
Median daily rate £518 £500 £500
Median daily rate % change year-on-year
+3.50% -
90% offered a daily rate of more than £325 £350 £350
10% offered a daily rate of more than £569 £506 £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 - - -
JAX-RS
England

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 London region.

Libraries, Frameworks & Software Standards Category
London
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
7297 7413 7221
As % of all contract IT jobs located in London 32.94% 31.42% 31.06%
Number of daily rates quoted 5505 5411 5164
Median daily rate £450 £425 £425
Median daily rate % change year-on-year
+5.88% -
90% offered a daily rate of more than £325 £313 £300
10% offered a daily rate of more than £600 £600 £575
UK excluding London median daily rate £375 £350 £340
% change year-on-year
+7.14% +2.94%
Number of hourly rates quoted 27 52 40
Median hourly rate £45.00 £24.23 £45.00
Median hourly rate % change year-on-year
+85.72% -46.15%
90% offered a hourly rate of more than £20.00 £16.00 £17.50
10% offered a hourly rate of more than £190.00 £62.50 £51.20
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 in London

The demand trend of contract jobs across the London region 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 London

JAX-RS
Daily Rate Trend in London

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

JAX-RS Daily Rate Trend in London

JAX-RS
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing JAX-RS across the London region over the 3 months to 26 July 2016.

JAX-RS Daily Rate Histogram in London

JAX-RS
Contract Job Locations in London

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 London region over the 3 months to 26 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
Croydon -19 3 £400 - 1
City of London +36 1 £375 -25.00%
Canary Wharf - 1 £500 -
Feltham - 1 £400 -
JAX-RS
England

JAX-RS
Top 30 Related IT Skills in London

For the 6 months to 26 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 across the London region with a requirement for JAX-RS.

1 104 (98.11%) Java
2 88 (83.02%) Agile Software Development
3 68 (64.15%) TDD
3 68 (64.15%) REST
4 65 (61.32%) Spring
5 57 (53.77%) Maven
6 52 (49.06%) Linux
7 51 (48.11%) BDD
8 48 (45.28%) Cucumber
9 46 (43.40%) MongoDB
10 44 (41.51%) Continuous Integration
11 43 (40.57%) RESTful
12 42 (39.62%) Scala
13 41 (38.68%) HTTP
13 41 (38.68%) Scrum
14 39 (36.79%) NoSQL
15 38 (35.85%) Jenkins
16 34 (32.08%) Open Source
17 33 (31.13%) Pair Programming
17 33 (31.13%) Microservices
18 31 (29.25%) Git (software)
19 30 (28.30%) Dropwizard
20 29 (27.36%) Akka
20 29 (27.36%) HTML
21 28 (26.42%) Hibernate
21 28 (26.42%) Hudson
22 26 (24.53%) Docker
22 26 (24.53%) spray
23 25 (23.58%) Play Framework
23 25 (23.58%) Apache Cassandra

JAX-RS
Top Related IT Skills in London 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 16 (15.09%) Apache Spark
2 15 (14.15%) Apache
3 14 (13.21%) Tomcat
4 11 (10.38%) WebLogic
5 8 (7.55%) Confluence
6 6 (5.66%) JBoss
7 4 (3.77%) Jetty
8 3 (2.83%) WebLogic Portal
9 2 (1.89%) Apache ServiceMix
9 2 (1.89%) CMS
9 2 (1.89%) Liferay
9 2 (1.89%) OpenStack
9 2 (1.89%) Oracle Workflow
9 2 (1.89%) WildFly
10 1 (0.94%) Apache TomEE
10 1 (0.94%) GemFire
10 1 (0.94%) Oracle Coherence
10 1 (0.94%) Oracle Service Bus
10 1 (0.94%) WebSphere
Cloud Services
1 11 (10.38%) GitHub
2 3 (2.83%) Microsoft Azure
3 2 (1.89%) Cloud Computing
4 1 (0.94%) Amazon AWS
4 1 (0.94%) OpenShift
Communications & Networking
1 41 (38.68%) HTTP
2 5 (4.72%) Network Security
3 1 (0.94%) LDAP
3 1 (0.94%) Skype
Database & Business Intelligence
1 46 (43.40%) MongoDB
2 39 (36.79%) NoSQL
3 25 (23.58%) Apache Cassandra
4 21 (19.81%) Relational Database
5 19 (17.92%) Neo4j
6 15 (14.15%) Big Data
7 11 (10.38%) Hadoop
7 11 (10.38%) PostgreSQL
8 8 (7.55%) HBase
8 8 (7.55%) Oracle Database
9 5 (4.72%) MySQL
9 5 (4.72%) Oracle Database 11g
10 2 (1.89%) Infinispan
10 2 (1.89%) JasperReports
10 2 (1.89%) Oracle Database 10g
11 1 (0.94%) Apache Hive
11 1 (0.94%) Hazelcast
11 1 (0.94%) Oracle Database 12c
11 1 (0.94%) RDBMS
11 1 (0.94%) SQL Server
Development Applications
1 57 (53.77%) Maven
2 48 (45.28%) Cucumber
3 38 (35.85%) Jenkins
4 31 (29.25%) Git (software)
5 28 (26.42%) Hudson
6 21 (19.81%) Gradle
7 18 (16.98%) JUnit
8 16 (15.09%) Mockito
9 13 (12.26%) Subversion
10 11 (10.38%) JIRA
11 7 (6.60%) Geb
11 7 (6.60%) IntelliJ
11 7 (6.60%) Spock
12 6 (5.66%) Grunt
12 6 (5.66%) gulp
13 5 (4.72%) GitLab
14 4 (3.77%) Gerrit
14 4 (3.77%) JMeter
14 4 (3.77%) Selenium
15 3 (2.83%) Ant
General
1 9 (8.49%) Finance
2 4 (3.77%) Banking
3 2 (1.89%) Pharmaceutical
3 2 (1.89%) Telecoms
4 1 (0.94%) Financial Institution
4 1 (0.94%) Investment Banking
4 1 (0.94%) Retail
Job Titles
1 91 (85.85%) Developer
2 73 (68.87%) Java Developer
3 21 (19.81%) Scala Developer
3 21 (19.81%) Senior Developer
4 20 (18.87%) Senior Java Developer
5 19 (17.92%) Agile Developer
6 18 (16.98%) Agile Java Developer
7 10 (9.43%) Java Scala Developer
8 9 (8.49%) Big Data Developer
9 7 (6.60%) Architect
10 6 (5.66%) Python Developer
10 6 (5.66%) Ruby Developer
10 6 (5.66%) Senior Agile Developer
10 6 (5.66%) Senior Agile Java Developer
11 5 (4.72%) Digital Developer
11 5 (4.72%) Software Engineer
12 4 (3.77%) Angular Developer
12 4 (3.77%) Java Architect
12 4 (3.77%) Polyglot Developer
12 4 (3.77%) Software Architect
Libraries, Frameworks & Software Standards
1 68 (64.15%) REST
2 65 (61.32%) Spring
3 43 (40.57%) RESTful
4 30 (28.30%) Dropwizard
5 29 (27.36%) Akka
5 29 (27.36%) HTML
6 28 (26.42%) Hibernate
7 26 (24.53%) spray
8 25 (23.58%) Play Framework
9 21 (19.81%) AngularJS
10 12 (11.32%) Apache Camel
10 12 (11.32%) J2EE
10 12 (11.32%) SOAP
10 12 (11.32%) Web Services
11 11 (10.38%) Java EE
12 10 (9.43%) Twitter Bootstrap
13 9 (8.49%) ActiveMQ
13 9 (8.49%) JMS
13 9 (8.49%) Spring Boot
13 9 (8.49%) XML
Miscellaneous
1 6 (5.66%) Algorithms
1 6 (5.66%) Data Structures
2 3 (2.83%) Digital Media
2 3 (2.83%) Statistics
3 2 (1.89%) SWIFT
3 2 (1.89%) User Experience
4 1 (0.94%) Analytical Skills
4 1 (0.94%) Client/Server
4 1 (0.94%) Inversion of Control
4 1 (0.94%) iPad
4 1 (0.94%) Web 2.0
Operating Systems
1 52 (49.06%) Linux
2 21 (19.81%) Unix
3 19 (17.92%) Mac OS X
4 7 (6.60%) CentOS
4 7 (6.60%) Ubuntu
5 1 (0.94%) Red Hat Enterprise Linux
Processes & Methodologies
1 88 (83.02%) Agile Software Development
2 68 (64.15%) TDD
3 51 (48.11%) BDD
4 44 (41.51%) Continuous Integration
5 41 (38.68%) Scrum
6 34 (32.08%) Open Source
7 33 (31.13%) Microservices
7 33 (31.13%) Pair Programming
8 24 (22.64%) High Availability
8 24 (22.64%) OO
9 23 (21.70%) Multithreading
10 17 (16.04%) Responsive Web Design
10 17 (16.04%) Web Design
11 16 (15.09%) DevOps
12 14 (13.21%) Kanban
13 11 (10.38%) Continuous Delivery
13 11 (10.38%) Domain-Driven Design
14 10 (9.43%) Configuration Management
14 10 (9.43%) Web Development
15 9 (8.49%) Software Engineering
Programming Languages
1 104 (98.11%) Java
2 42 (39.62%) Scala
3 21 (19.81%) SQL
4 17 (16.04%) JavaScript
4 17 (16.04%) Python
5 16 (15.09%) Ruby
6 11 (10.38%) Groovy
7 8 (7.55%) C++
8 4 (3.77%) Clojure
8 4 (3.77%) PL/SQL
9 3 (2.83%) PHP
10 2 (1.89%) C
10 2 (1.89%) C#
10 2 (1.89%) TypeScript
11 1 (0.94%) ES6
11 1 (0.94%) T-SQL
11 1 (0.94%) XPath
Qualifications
1 13 (12.26%) Security Cleared
2 4 (3.77%) BPSS Clearance
2 4 (3.77%) SC Cleared
3 2 (1.89%) DV Cleared
4 1 (0.94%) CITP
4 1 (0.94%) Oracle Certification
Quality Assurance & Compliance
1 4 (3.77%) Disclosure Scotland
2 2 (1.89%) ISO20022
2 2 (1.89%) QA
3 1 (0.94%) GCP
3 1 (0.94%) HMG Security Policy Framework
System Software
1 26 (24.53%) Docker
2 4 (3.77%) Apache ZooKeeper
3 2 (1.89%) Virtual Machines
Systems Management
1 7 (6.60%) Ansible
2 3 (2.83%) Puppet
3 2 (1.89%) Opscode Chef
Vendors
1 12 (11.32%) Oracle
2 3 (2.83%) IBM
2 3 (2.83%) Microsoft
3 2 (1.89%) Sybase
4 1 (0.94%) Atlassian
4 1 (0.94%) Google
4 1 (0.94%) Hortonworks
4 1 (0.94%) Red Hat
London
Lorien Resourcing
Rate: Market rate
Posted: 3 hours ago