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 19 January 2017 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
19 Jan 2017
Same period 2016 Same period 2015
Java API for RESTful Web Services (JAX-RS, JSR 311, Jersey)
UK
Rank 531 513 462
Rank change year-on-year
-18 -51
Contract jobs citing JAX-RS 60 105 130
As % of all contract IT jobs located in the UK 0.13% 0.21% 0.26%
As % of the Libraries, Frameworks & Software Standards category 0.44% 0.71% 0.93%
Number of daily rates quoted 46 83 97
Median daily rate £500 £450 £464
Median daily rate % change year-on-year
+11.11% -2.96%
90% offered a daily rate of more than £408 £341 £375
10% offered a daily rate of more than £575 £551 £550
UK excluding London median daily rate £425 £400 £400
% change year-on-year
+6.25% -
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
13725 14711 13932
As % of all contract IT jobs located in the UK 30.69% 28.92% 27.40%
Number of daily rates quoted 9437 10132 9429
Median daily rate £425 £400 £390
Median daily rate % change year-on-year
+6.25% +2.56%
90% offered a daily rate of more than £310 £300 £275
10% offered a daily rate of more than £575 £550 £550
UK excluding London median daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 158 265 184
Median hourly rate £37.50 £38.50 £33.75
Median hourly rate % change year-on-year
-2.59% +14.07%
90% offered a hourly rate of more than £16.50 £20.50 £19.50
10% offered a hourly rate of more than £52.00 £55.55 £50.00
UK excluding London median hourly rate £37.50 £37.50 £33.50
% change year-on-year
- +11.94%

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 19 January 2017.

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 24 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 19 January 2017. 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 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 -10 49 £525 +12.29% 7
London -13 34 £538 +2.38% 2
Wales +16 11 £413 +17.85% 1
Cardiff +21 10 £413 +17.85%
South Wales +19 10 £413 +17.85%
City of London -7 8 £536 +2.14%
South West +14 6 £490 +22.50%
Devon +7 5 £490 +22.50%
Exeter - 5 £490 -
South East +18 3 £475 +30.13%
Southend-on-Sea +2 2 £457 -20.52%
East of England -1 2 £457 +1.55% 1
Essex -5 2 £457 -9.05%
North East - 2 £345 -
Guildford - 2 £475 -
Tyne and Wear - 2 £345 -
Westminster - 2 £543 -
Surrey - 2 £475 -
Newcastle upon Tyne - 2 £345 -
Bristol - 1 £450 -
West Midlands - 1 £600 - 2
Shropshire - 1 £600 -
Oxfordshire - 1 £575 -
Telford - 1 £600 -

JAX-RS
Top 30 Related IT Skills

For the 6 months to 19 January 2017, 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.

1 116 (96.67%) Java
2 93 (77.50%) Agile Software Development
3 90 (75.00%) REST
4 63 (52.50%) TDD
5 61 (50.83%) Spring
5 61 (50.83%) Dropwizard
6 58 (48.33%) Continuous Deployment
6 58 (48.33%) MongoDB
7 55 (45.83%) BDD
8 51 (42.50%) HTML
9 48 (40.00%) HTTP
10 47 (39.17%) Scrum
11 44 (36.67%) Linux
11 44 (36.67%) Neo4j
12 43 (35.83%) Microservices
12 43 (35.83%) RESTful
13 42 (35.00%) Hibernate
14 41 (34.17%) Unix
15 40 (33.33%) Mac OS X
16 39 (32.50%) Maven
16 39 (32.50%) Relational Database
17 38 (31.67%) Cucumber
17 38 (31.67%) Git (software)
18 37 (30.83%) Continuous Integration
18 37 (30.83%) NoSQL
19 33 (27.50%) Mockito
19 33 (27.50%) Kanban
20 32 (26.67%) Responsive Web Design
20 32 (26.67%) Web Design
21 30 (25.00%) Configuration Management

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 18 (15.00%) Tomcat
2 7 (5.83%) Confluence
2 7 (5.83%) Jetty
3 5 (4.17%) Elasticsearch
3 5 (4.17%) nginx
4 4 (3.33%) CMS
4 4 (3.33%) Documentum
5 3 (2.50%) Apache
5 3 (2.50%) JBoss
5 3 (2.50%) WebLogic
5 3 (2.50%) WebSphere
6 2 (1.67%) Oracle SOA Suite
6 2 (1.67%) WebSphere Application Server
7 1 (0.83%) Alfresco
Business Applications
1 2 (1.67%) IBM Operational Decision Manager
Cloud Services
1 6 (5.00%) Amazon AWS
1 6 (5.00%) Microsoft Azure
2 5 (4.17%) AWS Elastic Beanstalk
2 5 (4.17%) PaaS
3 3 (2.50%) GitHub
4 1 (0.83%) SaaS
Communications & Networking
1 48 (40.00%) HTTP
2 5 (4.17%) AMQP
3 2 (1.67%) SSH
3 2 (1.67%) SSL
4 1 (0.83%) FTP
4 1 (0.83%) Internet
Database & Business Intelligence
1 58 (48.33%) MongoDB
2 44 (36.67%) Neo4j
3 39 (32.50%) Relational Database
4 37 (30.83%) NoSQL
5 15 (12.50%) PostgreSQL
6 13 (10.83%) Apache Cassandra
7 8 (6.67%) MySQL
8 6 (5.00%) Oracle Database
9 5 (4.17%) MarkLogic
10 1 (0.83%) Big Data
10 1 (0.83%) Redis
10 1 (0.83%) Triplestore
Development Applications
1 39 (32.50%) Maven
2 38 (31.67%) Cucumber
2 38 (31.67%) Git (software)
3 33 (27.50%) Mockito
4 29 (24.17%) JUnit
5 22 (18.33%) Subversion
6 19 (15.83%) Jenkins
7 18 (15.00%) Gradle
8 13 (10.83%) JIRA
9 11 (9.17%) Atlassian Bamboo
9 11 (9.17%) Selenium
10 7 (5.83%) Hamcrest
11 6 (5.00%) GoCD
11 6 (5.00%) Wercker
12 5 (4.17%) SoapUI
13 4 (3.33%) Ant
13 4 (3.33%) Eclipse
13 4 (3.33%) SonarQube
13 4 (3.33%) Sonatype Nexus
13 4 (3.33%) Travis CI
General
1 15 (12.50%) Finance
2 5 (4.17%) Banking
3 2 (1.67%) Financial Institution
3 2 (1.67%) Retail
4 1 (0.83%) Dutch Language
4 1 (0.83%) French Language
4 1 (0.83%) Manufacturing
4 1 (0.83%) Publishing
4 1 (0.83%) Telecoms
Job Titles
1 105 (87.50%) Developer
2 96 (80.00%) Java Developer
3 29 (24.17%) Agile Developer
3 29 (24.17%) Senior Developer
3 29 (24.17%) Senior Java Developer
4 28 (23.33%) Agile Java Developer
5 12 (10.00%) Senior Agile Developer
5 12 (10.00%) Senior Agile Java Developer
6 9 (7.50%) Technical Leader
7 8 (6.67%) JavaScript Developer
8 7 (5.83%) Scala Developer
9 6 (5.00%) Data Migration Lead
9 6 (5.00%) Java Scala Developer
10 5 (4.17%) AWS Developer
10 5 (4.17%) Digital Developer
11 4 (3.33%) HTML Developer
11 4 (3.33%) J2EE Developer
11 4 (3.33%) Java/J2EE Developer
11 4 (3.33%) MongoDB Developer
11 4 (3.33%) Polyglot Developer
Libraries, Frameworks & Software Standards
1 90 (75.00%) REST
2 61 (50.83%) Dropwizard
2 61 (50.83%) Spring
3 51 (42.50%) HTML
4 43 (35.83%) RESTful
5 42 (35.00%) Hibernate
6 29 (24.17%) JSON
7 17 (14.17%) SOAP
8 16 (13.33%) XML
9 14 (11.67%) Kafka
10 12 (10.00%) Web Services
11 11 (9.17%) AngularJS
11 11 (9.17%) Spring Boot
12 10 (8.33%) Akka
13 9 (7.50%) iXBRL
13 9 (7.50%) J2EE
13 9 (7.50%) jQuery
14 8 (6.67%) JMS
14 8 (6.67%) JSP
14 8 (6.67%) Servlets
Miscellaneous
1 4 (3.33%) Linked Data
2 2 (1.67%) DataPower
2 2 (1.67%) Equities
2 2 (1.67%) Foreign Exchange (FX)
2 2 (1.67%) User Experience
3 1 (0.83%) Blockchain
3 1 (0.83%) Computer Science
3 1 (0.83%) Cryptography
3 1 (0.83%) Driving Licence
3 1 (0.83%) Enterprise Software
3 1 (0.83%) iPad
3 1 (0.83%) Mobile App
3 1 (0.83%) Online Banking
Operating Systems
1 44 (36.67%) Linux
2 41 (34.17%) Unix
3 40 (33.33%) Mac OS X
4 3 (2.50%) Red Hat Enterprise Linux
5 2 (1.67%) Windows
6 1 (0.83%) Android
6 1 (0.83%) Apple iOS
Processes & Methodologies
1 93 (77.50%) Agile Software Development
2 63 (52.50%) TDD
3 58 (48.33%) Continuous Deployment
4 55 (45.83%) BDD
5 47 (39.17%) Scrum
6 43 (35.83%) Microservices
7 37 (30.83%) Continuous Integration
8 33 (27.50%) Kanban
9 32 (26.67%) Responsive Web Design
9 32 (26.67%) Web Design
10 30 (25.00%) Configuration Management
11 29 (24.17%) Pair Programming
12 22 (18.33%) DevOps
13 19 (15.83%) Continuous Delivery
14 18 (15.00%) Software Engineering
15 17 (14.17%) Domain-Driven Design
16 15 (12.50%) Open Source
17 14 (11.67%) Migration
18 13 (10.83%) Web Development
19 12 (10.00%) API Design
Programming Languages
1 116 (96.67%) Java
2 29 (24.17%) Scala
3 28 (23.33%) SQL
4 24 (20.00%) JavaScript
5 17 (14.17%) Python
5 17 (14.17%) Ruby
6 15 (12.50%) Groovy
7 8 (6.67%) Go
8 6 (5.00%) SPARQL
9 4 (3.33%) Clojure
10 3 (2.50%) XPath
10 3 (2.50%) XQuery
11 2 (1.67%) ECMAScript
11 2 (1.67%) ES6
11 2 (1.67%) PL/SQL
12 1 (0.83%) Apple Swift
12 1 (0.83%) C
12 1 (0.83%) C#
12 1 (0.83%) Objective-C
12 1 (0.83%) TypeScript
Qualifications
1 11 (9.17%) BPSS Clearance
2 8 (6.67%) Security Cleared
3 2 (1.67%) SC Cleared
Quality Assurance & Compliance
1 5 (4.17%) Disclosure Scotland
2 1 (0.83%) QA
System Software
1 22 (18.33%) Docker
Systems Management
1 7 (5.83%) logstash
2 6 (5.00%) Puppet
2 6 (5.00%) Terraform
3 5 (4.17%) Ansible
3 5 (4.17%) Grafana
3 5 (4.17%) Kibana
3 5 (4.17%) rkt
4 4 (3.33%) Consul
4 4 (3.33%) Packer
Vendors
1 14 (11.67%) Oracle
2 7 (5.83%) Splunk
3 5 (4.17%) AppDynamics
4 3 (2.50%) Red Hat
5 2 (1.67%) DataSynapse
5 2 (1.67%) IBM
5 2 (1.67%) Sybase
6 1 (0.83%) Pega
6 1 (0.83%) TIBCO
London
Oliver Bernard
Rate: £550 - £600 per day
Posted: Yesterday
Wales
Michael Bailey Associates
Rate: £385 per day + Negotiable
Posted: 6 days ago