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 29 September 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
29 Sep 2016
Same period 2015 Same period 2014
Java API for RESTful Web Services (JAX-RS, JSR 311, Jersey)
Rank 416 357 404
Rank change year-on-year
-59 +47
Contract jobs citing JAX-RS 27 82 37
As % of all contract IT jobs located in London 0.12% 0.35% 0.15%
As % of the Libraries, Frameworks & Software Standards category 0.34% 1.09% 0.49%
Number of daily rates quoted 23 51 21
Median daily rate £575 £500 £460
Median daily rate % change year-on-year
+15.00% +8.69%
90% offered a daily rate of more than £400 £325 £425
10% offered a daily rate of more than £609 £600 £550
UK excluding London median daily rate £475 £435 £465
% change year-on-year
+9.19% -6.45%
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
7940 7501 7555
As % of all contract IT jobs located in London 34.78% 32.06% 30.69%
Number of daily rates quoted 5882 5583 5482
Median daily rate £450 £438 £424
Median daily rate % change year-on-year
+2.85% +3.18%
90% offered a daily rate of more than £325 £313 £300
10% offered a daily rate of more than £575 £600 £575
UK excluding London median daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 38 50 40
Median hourly rate £46.50 £22.12 £40.00
Median hourly rate % change year-on-year
+110.26% -44.71%
90% offered a hourly rate of more than £29.55 £19.17 £15.00
10% offered a hourly rate of more than £80.50 £44.40 £137.50
UK excluding London median hourly rate £40.00 £37.50 £34.50
% change year-on-year
+6.66% +8.69%

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 29 September 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 29 September 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
City of London +1 2 £488 -2.50%
Feltham - 1 £400 -
Westminster - 1 £575 -
JAX-RS
England

JAX-RS
Top 30 Related IT Skills in London

For the 6 months to 29 September 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 76 (97.44%) Java
2 65 (83.33%) Agile Software Development
3 52 (66.67%) TDD
4 49 (62.82%) REST
5 48 (61.54%) Spring
6 42 (53.85%) Maven
7 40 (51.28%) Scrum
8 38 (48.72%) BDD
8 38 (48.72%) RESTful
9 37 (47.44%) Continuous Integration
10 35 (44.87%) NoSQL
11 34 (43.59%) Scala
12 32 (41.03%) Microservices
13 31 (39.74%) Cucumber
14 30 (38.46%) Docker
15 29 (37.18%) Pair Programming
16 28 (35.90%) Jenkins
17 27 (34.62%) MongoDB
18 25 (32.05%) Open Source
18 25 (32.05%) Linux
19 24 (30.77%) HTTP
19 24 (30.77%) Hudson
19 24 (30.77%) Akka
20 21 (26.92%) Play Framework
20 21 (26.92%) spray
20 21 (26.92%) High Availability
21 20 (25.64%) Apache Cassandra
21 20 (25.64%) Multithreading
21 20 (25.64%) OO
21 20 (25.64%) Continuous Deployment

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 15 (19.23%) Apache Spark
2 14 (17.95%) Tomcat
3 13 (16.67%) Apache
4 6 (7.69%) WebLogic
5 5 (6.41%) CMS
6 4 (5.13%) Confluence
6 4 (5.13%) JBoss
7 2 (2.56%) Jetty
7 2 (2.56%) WildFly
8 1 (1.28%) Alfresco
8 1 (1.28%) Apache ServiceMix
8 1 (1.28%) GemFire
8 1 (1.28%) OpenStack
8 1 (1.28%) Oracle Coherence
Cloud Services
1 7 (8.97%) GitHub
2 2 (2.56%) Microsoft Azure
3 1 (1.28%) Amazon AWS
3 1 (1.28%) Cloud Computing
3 1 (1.28%) Google Cloud Platform
3 1 (1.28%) OpenShift
Communications & Networking
1 24 (30.77%) HTTP
2 4 (5.13%) Network Security
3 1 (1.28%) Skype
Database & Business Intelligence
1 35 (44.87%) NoSQL
2 27 (34.62%) MongoDB
3 20 (25.64%) Apache Cassandra
4 13 (16.67%) Big Data
5 6 (7.69%) Hadoop
5 6 (7.69%) PostgreSQL
6 5 (6.41%) Neo4j
6 5 (6.41%) Oracle Database
6 5 (6.41%) Relational Database
7 4 (5.13%) HBase
7 4 (5.13%) MarkLogic
7 4 (5.13%) MySQL
8 2 (2.56%) Oracle Database 10g
8 2 (2.56%) Oracle Database 11g
9 1 (1.28%) Apache Hive
9 1 (1.28%) Hazelcast
9 1 (1.28%) Infinispan
9 1 (1.28%) JasperReports
9 1 (1.28%) Triplestore
Development Applications
1 42 (53.85%) Maven
2 31 (39.74%) Cucumber
3 28 (35.90%) Jenkins
4 24 (30.77%) Hudson
5 18 (23.08%) JUnit
6 17 (21.79%) Gradle
7 14 (17.95%) Mockito
8 13 (16.67%) Git (software)
9 8 (10.26%) JIRA
10 5 (6.41%) GoCD
10 5 (6.41%) Wercker
11 4 (5.13%) Grunt
11 4 (5.13%) gulp
12 3 (3.85%) Atlassian Bamboo
12 3 (3.85%) Geb
12 3 (3.85%) IntelliJ
12 3 (3.85%) Mocha
12 3 (3.85%) Selenium
12 3 (3.85%) Spock
13 2 (2.56%) webpack
General
1 5 (6.41%) Finance
2 2 (2.56%) Banking
2 2 (2.56%) Retail
3 1 (1.28%) Financial Institution
3 1 (1.28%) Publishing
3 1 (1.28%) Telecoms
Job Titles
1 68 (87.18%) Developer
2 51 (65.38%) Java Developer
3 18 (23.08%) Senior Developer
4 17 (21.79%) Senior Java Developer
5 15 (19.23%) Scala Developer
6 14 (17.95%) Agile Developer
7 13 (16.67%) Agile Java Developer
8 9 (11.54%) Big Data Developer
9 7 (8.97%) Senior Agile Developer
9 7 (8.97%) Senior Agile Java Developer
10 4 (5.13%) AWS Developer
10 4 (5.13%) Continuous Deployment Engineer
10 4 (5.13%) Java Scala Developer
10 4 (5.13%) Lead Developer
10 4 (5.13%) Software Engineer
11 3 (3.85%) Lead Java Developer
11 3 (3.85%) Polyglot Developer
11 3 (3.85%) Python Developer
11 3 (3.85%) Ruby Developer
12 2 (2.56%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 49 (62.82%) REST
2 48 (61.54%) Spring
3 38 (48.72%) RESTful
4 24 (30.77%) Akka
5 21 (26.92%) Play Framework
5 21 (26.92%) spray
6 18 (23.08%) HTML
7 15 (19.23%) Hibernate
8 14 (17.95%) Dropwizard
9 12 (15.38%) AngularJS
10 11 (14.10%) Servlets
11 10 (12.82%) JSON
12 9 (11.54%) CSS
13 7 (8.97%) Apache Camel
13 7 (8.97%) J2EE
13 7 (8.97%) Twitter Bootstrap
13 7 (8.97%) Web Services
13 7 (8.97%) XML
14 6 (7.69%) Kafka
14 6 (7.69%) Node.js
Miscellaneous
1 6 (7.69%) Algorithms
1 6 (7.69%) Data Structures
2 4 (5.13%) Linked Data
3 3 (3.85%) Digital Media
3 3 (3.85%) Statistics
4 2 (2.56%) User Experience
5 1 (1.28%) Client/Server
5 1 (1.28%) iPad
5 1 (1.28%) SWIFT
Operating Systems
1 25 (32.05%) Linux
2 5 (6.41%) Unix
3 4 (5.13%) Mac OS X
4 3 (3.85%) CentOS
4 3 (3.85%) Ubuntu
5 1 (1.28%) Red Hat Enterprise Linux
Processes & Methodologies
1 65 (83.33%) Agile Software Development
2 52 (66.67%) TDD
3 40 (51.28%) Scrum
4 38 (48.72%) BDD
5 37 (47.44%) Continuous Integration
6 32 (41.03%) Microservices
7 29 (37.18%) Pair Programming
8 25 (32.05%) Open Source
9 21 (26.92%) High Availability
10 20 (25.64%) Continuous Deployment
10 20 (25.64%) Multithreading
10 20 (25.64%) OO
11 16 (20.51%) Kanban
12 13 (16.67%) DevOps
13 10 (12.82%) API Development
14 8 (10.26%) Domain-Driven Design
14 8 (10.26%) OOP
15 7 (8.97%) API Testing
15 7 (8.97%) Content Management
15 7 (8.97%) Continuous Delivery
Programming Languages
1 76 (97.44%) Java
2 34 (43.59%) Scala
3 19 (24.36%) SQL
4 13 (16.67%) JavaScript
5 10 (12.82%) Python
5 10 (12.82%) Ruby
6 7 (8.97%) C++
6 7 (8.97%) Groovy
7 5 (6.41%) SPARQL
8 3 (3.85%) Clojure
8 3 (3.85%) ES6
8 3 (3.85%) PHP
8 3 (3.85%) PL/SQL
9 2 (2.56%) C
9 2 (2.56%) C#
9 2 (2.56%) ECMAScript
9 2 (2.56%) TypeScript
9 2 (2.56%) XPath
9 2 (2.56%) XQuery
Qualifications
1 4 (5.13%) Security Cleared
2 2 (2.56%) DV Cleared
2 2 (2.56%) SC Cleared
3 1 (1.28%) CITP
3 1 (1.28%) Oracle Certification
Quality Assurance & Compliance
1 1 (1.28%) Disclosure Scotland
1 1 (1.28%) GCP
1 1 (1.28%) HMG Security Policy Framework
1 1 (1.28%) ISO20022
1 1 (1.28%) QA
System Software
1 30 (38.46%) Docker
2 1 (1.28%) Apache ZooKeeper
2 1 (1.28%) Virtual Machines
Systems Management
1 5 (6.41%) Ansible
2 3 (3.85%) Consul
2 3 (3.85%) Packer
2 3 (3.85%) Terraform
3 1 (1.28%) Opscode Chef
3 1 (1.28%) Puppet
Vendors
1 7 (8.97%) Oracle
2 1 (1.28%) Atlassian
2 1 (1.28%) Google
2 1 (1.28%) Hortonworks
2 1 (1.28%) IBM
2 1 (1.28%) Microsoft
2 1 (1.28%) Red Hat
2 1 (1.28%) Sybase
Central London / West End
Oliver Bernard
Rate: £550 - £600 per day
Posted: 6 hours ago