Period
to 23 September 2018

The following table provides summary statistics for contract job vacancies advertised in the East of England with a requirement for JAX-RS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JAX-RS over the 6 months to 23 September 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Java API for RESTful Web Services (JAX-RS, JSR 311, Jersey)
England > East of England
6 months to
23 Sep 2018
Same period 2017 Same period 2016
Rank 192 190 -
Rank change year-on-year -2 - +206
Contract jobs citing JAX-RS 12 12 0
As % of all contract IT jobs advertised in the East of England 0.24% 0.25% -
As % of the Libraries, Frameworks & Software Standards category 0.85% 0.83% -
Number of daily rates quoted 10 9 0
East of England median daily rate £488 £320 -
Median daily rate % change year-on-year +52.34% - -
England median daily rate £550 £475 £518
% change year-on-year +15.79% -8.21% +8.95%
Number of hourly rates quoted 1 1 0
East of England median hourly rate £33.08 £42.50 -
Median hourly rate % change year-on-year -22.16% - -
England median hourly rate £33.08 £42.50 -
% change year-on-year -22.16% - -

JAX-RS is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the East of England with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
East of England
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1,412 1,443 1,296
As % of all contract IT jobs advertised in the East of England 28.49% 29.62% 25.70%
Number of daily rates quoted 915 890 779
East of England median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25% +6.67%
10th Percentile £300 £280 £263
90th Percentile £588 £575 £546
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +6.25%
Number of hourly rates quoted 27 41 37
East of England median hourly rate £43.50 £40.00 £36.00
Median hourly rate % change year-on-year +8.75% +11.11% -5.26%
10th Percentile £19.50 £26.44 £30.55
90th Percentile £58.13 £63.75 £44.95
England median hourly rate £42.13 £40.00 £36.50
% change year-on-year +5.31% +9.59% -1.35%

JAX-RS
Job Vacancy Trend in the East of England

Job postings citing JAX-RS as a percentage of all IT jobs advertised in the East of England.

Job vacancy trend for JAX-RS in the East of England

JAX-RS
Contractor Daily Rate Trend in the East of England

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing JAX-RS in the East of England.

Contractor daily rate trend for JAX-RS in the East of England

JAX-RS
Contractor Hourly Rate Trend in the East of England

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing JAX-RS in the East of England.

Contractor hourly rate trend for JAX-RS in the East of England

JAX-RS
Contract Job Locations in the East of England

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 East of England region over the 6 months to 23 September 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Essex -1 10 £506 +58.20% 4
Cambridgeshire +2 2 £425 -
JAX-RS
England

For the 6 months to 23 September 2018, IT contractor jobs citing JAX-RS also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the East of England region with a requirement for JAX-RS.

1 12 (100.00%) Java
2 10 (83.33%) Spring
2 10 (83.33%) Agile Software Development
2 10 (83.33%) Spring Boot
3 9 (75.00%) Microservices
4 6 (50.00%) Digital Transformation Programme
4 6 (50.00%) Java 8
4 6 (50.00%) Tomcat
4 6 (50.00%) JMS
4 6 (50.00%) JUnit
4 6 (50.00%) SOAP
4 6 (50.00%) Web Services
4 6 (50.00%) Domain-Driven Design
4 6 (50.00%) RESTful
4 6 (50.00%) REST
4 6 (50.00%) CQRS
5 4 (33.33%) AngularJS
5 4 (33.33%) OSGi
5 4 (33.33%) JAX-WS
5 4 (33.33%) Ajax
5 4 (33.33%) WebSphere
5 4 (33.33%) JSR 170
5 4 (33.33%) Spring MVC
5 4 (33.33%) JPA
5 4 (33.33%) XML
5 4 (33.33%) Struts
5 4 (33.33%) CSS
5 4 (33.33%) HTML
5 4 (33.33%) JavaScript
5 4 (33.33%) SQL

JAX-RS
Co-occurring IT Skills in the East of England 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 6 (50.00%) Tomcat
2 4 (33.33%) Cloud Foundry
2 4 (33.33%) WebSphere
3 3 (25.00%) Adobe Experience Manager
4 2 (16.67%) WebLogic
Database & Business Intelligence
1 3 (25.00%) NoSQL
1 3 (25.00%) Relational Database
Development Applications
1 6 (50.00%) JUnit
2 4 (33.33%) Eclipse
3 3 (25.00%) AccuRev
3 3 (25.00%) Ant
3 3 (25.00%) Cucumber
3 3 (25.00%) Git (software)
3 3 (25.00%) Gradle
3 3 (25.00%) Jenkins
3 3 (25.00%) Maven
3 3 (25.00%) Selenium
3 3 (25.00%) SoapUI
3 3 (25.00%) Subversion
4 2 (16.67%) Mockito
General
1 3 (25.00%) Marketing
2 2 (16.67%) Manufacturing
3 1 (8.33%) Legal
Job Titles
1 12 (100.00%) Developer
1 12 (100.00%) Java Developer
2 2 (16.67%) Agile Developer
2 2 (16.67%) Agile Java Developer
2 2 (16.67%) Backend Developer
2 2 (16.67%) Integration Developer
2 2 (16.67%) Oracle Developer
Libraries, Frameworks & Software Standards
1 10 (83.33%) Spring
1 10 (83.33%) Spring Boot
2 6 (50.00%) JMS
2 6 (50.00%) REST
2 6 (50.00%) RESTful
2 6 (50.00%) SOAP
2 6 (50.00%) Web Services
3 4 (33.33%) Ajax
3 4 (33.33%) AngularJS
3 4 (33.33%) CSS
3 4 (33.33%) HTML
3 4 (33.33%) JAX-WS
3 4 (33.33%) JPA
3 4 (33.33%) JSR 170
3 4 (33.33%) OSGi
3 4 (33.33%) SAML
3 4 (33.33%) Struts
3 4 (33.33%) Twitter Bootstrap
3 4 (33.33%) XHTML
3 4 (33.33%) XML
Miscellaneous
1 3 (25.00%) Analytical Skills
1 3 (25.00%) Clustering
1 3 (25.00%) Replication
Operating Systems
1 3 (25.00%) Linux
1 3 (25.00%) Solaris
1 3 (25.00%) Unix
1 3 (25.00%) Windows
Processes & Methodologies
1 10 (83.33%) Agile Software Development
2 9 (75.00%) Microservices
3 6 (50.00%) CQRS
3 6 (50.00%) Digital Transformation Programme
3 6 (50.00%) Domain-Driven Design
4 4 (33.33%) MVC
4 4 (33.33%) TDD
5 3 (25.00%) BDD
5 3 (25.00%) Continuous Integration
5 3 (25.00%) Information Management
5 3 (25.00%) Mathematics
5 3 (25.00%) OO
5 3 (25.00%) Problem-Solving
5 3 (25.00%) SOLID
5 3 (25.00%) User Stories
6 2 (16.67%) API Development
6 2 (16.67%) B2C
Programming Languages
1 12 (100.00%) Java
2 6 (50.00%) Java 8
3 4 (33.33%) JavaScript
3 4 (33.33%) SQL
System Software
1 3 (25.00%) Active Directory
Vendors
1 3 (25.00%) Adobe
1 3 (25.00%) IBM
2 2 (16.67%) Oracle