The table below looks at the statistics for JAX-RS skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited JAX-RS over the 3 months to 16 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
16 Jan 2017
Same period 2016 Same period 2015
Java API for RESTful Web Services (JAX-RS, JSR 311, Jersey)
England / London
Rank 550 623 616
Rank change year-on-year
+73 -7
Permanent jobs citing JAX-RS 20 23 42
As % of all permanent IT jobs located in London 0.060% 0.058% 0.10%
As % of the Libraries, Frameworks & Software Standards category 0.15% 0.15% 0.28%
Number of salaries quoted 18 18 24
Median salary £70,000 £60,000 £57,500
Median salary % change year-on-year
+16.66% +4.34%
90% offered a salary of more than £60,000 £59,250 £46,050
10% offered a salary of more than £93,250 £75,000 £64,000
UK excluding London median salary £53,750 £50,000 £45,000
% change year-on-year
+7.50% +11.11%

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised in the London region.

Libraries, Frameworks & Software Standards Category
London
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
13319 15260 14777
As % of all permanent IT jobs located in London 39.83% 38.22% 35.91%
Number of salaries quoted 11604 13271 12669
Median salary £57,500 £55,000 £54,000
Median salary % change year-on-year
+4.54% +1.85%
90% offered a salary of more than £37,500 £37,500 £35,000
10% offered a salary of more than £80,000 £72,500 £80,000
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

JAX-RS
Jobs Demand Trend in London

The demand trend of job ads across the London region citing JAX-RS as a proportion of all IT jobs with a match in the Libraries, Frameworks & Software Standards category.

JAX-RS Jobs Demand Trend in London

JAX-RS
Salary Trend in London

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

JAX-RS Salary Trend in London

JAX-RS
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing JAX-RS across the London region over the 3 months to 16 January 2017.

JAX-RS Salary Histogram in London

JAX-RS
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JAX-RS within the London region over the 3 months to 16 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Chiswick - 5 £70,000 -
City of London - 1 £80,000 -
JAX-RS
England

JAX-RS
Top 30 Related IT Skills in London

For the 6 months to 16 January 2017, IT 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 job ads across the London region with a requirement for JAX-RS.

1 41 (97.62%) Java
2 38 (90.48%) Spring
3 36 (85.71%) Maven
4 33 (78.57%) Tomcat
5 30 (71.43%) Web Services
6 27 (64.29%) Agile Software Development
6 27 (64.29%) Jenkins
7 25 (59.52%) Apache
8 22 (52.38%) SQL
8 22 (52.38%) REST
9 19 (45.24%) Hibernate
10 18 (42.86%) Git (software)
11 17 (40.48%) Software Engineering
11 17 (40.48%) MySQL
12 16 (38.10%) Linux
13 15 (35.71%) JUnit
13 15 (35.71%) JavaScript
13 15 (35.71%) JSP
14 14 (33.33%) Servlets
14 14 (33.33%) RESTful
14 14 (33.33%) TestNG
14 14 (33.33%) Jetty
14 14 (33.33%) JIRA
14 14 (33.33%) Hadoop
14 14 (33.33%) Redis
14 14 (33.33%) Mentoring
15 13 (30.95%) Spring MVC
15 13 (30.95%) Unit Testing
15 13 (30.95%) Continuous Integration
15 13 (30.95%) JMS

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 33 (78.57%) Tomcat
2 25 (59.52%) Apache
3 14 (33.33%) Jetty
4 11 (26.19%) Apache TomEE
5 3 (7.14%) WebLogic
6 2 (4.76%) Apache Spark
6 2 (4.76%) JBoss
6 2 (4.76%) WebSphere
6 2 (4.76%) WildFly
Cloud Services
1 12 (28.57%) SaaS
2 2 (4.76%) Amazon AWS
Communications & Networking
1 12 (28.57%) SMPP
1 12 (28.57%) TCP/IP
2 4 (9.52%) Internet
3 1 (2.38%) HTTP
Database & Business Intelligence
1 17 (40.48%) MySQL
2 14 (33.33%) Hadoop
2 14 (33.33%) Redis
3 13 (30.95%) SQL Server
4 12 (28.57%) Apache Cassandra
4 12 (28.57%) HBase
4 12 (28.57%) MongoDB
4 12 (28.57%) NoSQL
5 8 (19.05%) SQL Server 2014
6 2 (4.76%) Relational Database
Development Applications
1 36 (85.71%) Maven
2 27 (64.29%) Jenkins
3 18 (42.86%) Git (software)
4 15 (35.71%) JUnit
5 14 (33.33%) JIRA
5 14 (33.33%) TestNG
6 12 (28.57%) Hamcrest
6 12 (28.57%) jMock
7 11 (26.19%) Mercurial
8 8 (19.05%) gulp
8 8 (19.05%) JBehave
8 8 (19.05%) Karma Test Runner
8 8 (19.05%) WebDriver
9 4 (9.52%) Subversion
10 3 (7.14%) Gradle
10 3 (7.14%) Mockito
11 2 (4.76%) Cucumber
11 2 (4.76%) Gerrit
11 2 (4.76%) Jasmine
11 2 (4.76%) Spock
General
1 11 (26.19%) Games
2 5 (11.90%) Finance
3 3 (7.14%) Banking
Job Titles
1 25 (59.52%) Developer
2 24 (57.14%) Java Developer
3 16 (38.10%) Java Team Leader
3 16 (38.10%) Team Leader
4 6 (14.29%) Core Java Developer
4 6 (14.29%) Development Manager
4 6 (14.29%) Games Developer
4 6 (14.29%) Java Games Developer
4 6 (14.29%) Lead Developer
4 6 (14.29%) Lead Java Developer
5 5 (11.90%) Agile Development Manager
5 5 (11.90%) Architect
5 5 (11.90%) Development Team Leader
5 5 (11.90%) Java Architect
5 5 (11.90%) Java Development Manager
5 5 (11.90%) Java Development Team Leader
5 5 (11.90%) JavaScript Developer
6 4 (9.52%) E-Commerce Team Leader
6 4 (9.52%) Junior Java Developer
6 4 (9.52%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 38 (90.48%) Spring
2 30 (71.43%) Web Services
3 22 (52.38%) REST
4 19 (45.24%) Hibernate
5 15 (35.71%) JSP
6 14 (33.33%) RESTful
6 14 (33.33%) Servlets
7 13 (30.95%) JMS
7 13 (30.95%) Spring MVC
8 12 (28.57%) Apache Wicket
8 12 (28.57%) Guice
8 12 (28.57%) jQuery
8 12 (28.57%) LAMP
9 11 (26.19%) ActiveMQ
9 11 (26.19%) JAXB
9 11 (26.19%) Spring Security
9 11 (26.19%) Struts
9 11 (26.19%) Taglibs
9 11 (26.19%) Twitter Bootstrap
10 9 (21.43%) HTML
Miscellaneous
1 7 (16.67%) Computer Science
2 3 (7.14%) Fintech
3 1 (2.38%) Blog
3 1 (2.38%) Linked Data
3 1 (2.38%) Mobile Banking
3 1 (2.38%) Online Games
3 1 (2.38%) User Experience
Operating Systems
1 16 (38.10%) Linux
2 4 (9.52%) Android
2 4 (9.52%) Apple iOS
Processes & Methodologies
1 27 (64.29%) Agile Software Development
2 17 (40.48%) Software Engineering
3 14 (33.33%) Mentoring
4 13 (30.95%) Continuous Integration
4 13 (30.95%) Unit Testing
5 12 (28.57%) Data Security
5 12 (28.57%) Microservices
5 12 (28.57%) Multithreading
5 12 (28.57%) Process Improvement
5 12 (28.57%) SOA
6 11 (26.19%) Continuous Deployment
6 11 (26.19%) E-Commerce
7 10 (23.81%) Scrum
8 9 (21.43%) OOP
9 8 (19.05%) OO
10 7 (16.67%) High Availability
11 6 (14.29%) Product Management
12 5 (11.90%) Incident Management
12 5 (11.90%) Open Source
12 5 (11.90%) Project Management
Programming Languages
1 41 (97.62%) Java
2 22 (52.38%) SQL
3 15 (35.71%) JavaScript
4 12 (28.57%) Bash Shell
4 12 (28.57%) Python
5 8 (19.05%) ES6
6 1 (2.38%) PL/SQL
6 1 (2.38%) SPARQL
Qualifications
1 8 (19.05%) Degree
Quality Assurance & Compliance
1 6 (14.29%) QA
System Software
1 12 (28.57%) Docker
2 2 (4.76%) Apache ZooKeeper
2 2 (4.76%) HDFS
Systems Management
1 2 (4.76%) Apache Shiro
1 2 (4.76%) Puppet
Vendors
1 4 (9.52%) Apple
2 2 (4.76%) Oracle