The table below looks at the statistics for JAX-RS skills in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited JAX-RS over the 3 months to 27 February 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
27 Feb 2015
Same period 2014 Same period 2013
Java API for RESTful Web Services (JAX-RS, JSR 311, Jersey)
Rank 303 306 -
Rank change year-on-year
+3 -
Permanent jobs citing JAX-RS 8 7 0
As % of all permanent IT jobs located in the City of London 0.077% 0.067% -
As % of the Libraries, Frameworks & Software Standards category 0.24% 0.17% -
Number of salaries quoted 7 7 0
Average salary £60,000 £50,000 -
Average salary % change year-on-year
+20.00% -
UK excluding London average salary £47,500 £47,500 £33,000
% change year-on-year
- +43.93%
JAX-RS
London

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 City of London region.

Libraries, Frameworks & Software Standards Category
City of London
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
3399 4002 4304
As % of all permanent IT jobs located in the City of London 32.67% 38.53% 39.62%
Number of salaries quoted 2995 3445 3920
Average salary £52,500 £52,500 £50,000
Average salary % change year-on-year
- +5.00%
90% offered a salary of more than £37,000 £35,000 £35,000
10% offered a salary of more than £72,500 £72,500 £75,000
UK excluding London average salary £40,000 £39,500 £37,500
% change year-on-year
+1.26% +5.33%

JAX-RS
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of permanent IT jobs citing JAX-RS across the City of London region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

JAX-RS Jobs Demand Trend in the City of London

JAX-RS
Salary Trend in the City of London

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

JAX-RS Salary Trend in the City of London

JAX-RS
Top 30 Related IT Skills in the City of London

For the 6 months to 27 February 2015, IT jobs across the City of London region citing JAX-RS also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited JAX-RS.

1 20 (100.00%) Java
2 14 (70.00%) Linux
3 12 (60.00%) Spring
4 9 (45.00%) Banking
4 9 (45.00%) Finance
4 9 (45.00%) OO
4 9 (45.00%) RESTful
5 8 (40.00%) Relational Database
5 8 (40.00%) Analytical Skills
5 8 (40.00%) Data Modelling
5 8 (40.00%) UNIX
5 8 (40.00%) Servlets
5 8 (40.00%) SQL
6 7 (35.00%) JavaScript
6 7 (35.00%) MySQL
6 7 (35.00%) RDBMS
6 7 (35.00%) Hibernate
6 7 (35.00%) Requirements Analysis
7 6 (30.00%) Maven
7 6 (30.00%) Software Engineering
7 6 (30.00%) iPhone
7 6 (30.00%) Open Source
7 6 (30.00%) Multithreading
8 5 (25.00%) Android
8 5 (25.00%) Data Structures
8 5 (25.00%) Algorithms
8 5 (25.00%) VoIP
8 5 (25.00%) Blackberry
8 5 (25.00%) Python
8 5 (25.00%) Degree

JAX-RS
Top Related IT Skills in the City of London by Category

For the 6 months to 27 February 2015, IT jobs across the City of London region citing JAX-RS also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited JAX-RS. Up to 20 skills are shown per category.

Application Platforms
1 4 (20.00%) Tomcat
2 1 (5.00%) Mule
2 1 (5.00%) Confluence
2 1 (5.00%) Adobe CQ
2 1 (5.00%) JBoss
Communications & Networking
1 5 (25.00%) VoIP
Database & Business Intelligence
1 8 (40.00%) Relational Database
2 7 (35.00%) MySQL
2 7 (35.00%) RDBMS
3 2 (10.00%) MongoDB
4 1 (5.00%) NoSQL
Development Applications
1 6 (30.00%) Maven
2 4 (20.00%) Git (software)
3 2 (10.00%) JIRA
3 2 (10.00%) Subversion
4 1 (5.00%) Ant
4 1 (5.00%) JUnit
4 1 (5.00%) Gerrit
4 1 (5.00%) Jenkins
4 1 (5.00%) Apache Ivy
General
1 9 (45.00%) Finance
1 9 (45.00%) Banking
2 3 (15.00%) Telecoms
Job Titles
1 12 (60.00%) Developer
2 6 (30.00%) Software Engineer
2 6 (30.00%) Java Software Engineer
3 5 (25.00%) Java Developer
4 3 (15.00%) JavaScript Developer
5 2 (10.00%) Lead Developer
5 2 (10.00%) Java/J2EE Developer
5 2 (10.00%) Web Developer
6 1 (5.00%) Senior Developer
6 1 (5.00%) Architect
6 1 (5.00%) Senior Java Developer
6 1 (5.00%) Lead Java Developer
6 1 (5.00%) Python Developer
6 1 (5.00%) Java Architect
Libraries, Frameworks & Software Standards
1 12 (60.00%) Spring
2 9 (45.00%) RESTful
3 8 (40.00%) Servlets
4 7 (35.00%) Hibernate
5 5 (25.00%) JSON
5 5 (25.00%) Django
6 4 (20.00%) Web Services
7 3 (15.00%) J2EE
7 3 (15.00%) JSP
7 3 (15.00%) jQuery
7 3 (15.00%) Java EE
7 3 (15.00%) Twisted
8 2 (10.00%) REST
8 2 (10.00%) CSS3
8 2 (10.00%) AngularJS
8 2 (10.00%) HTML5
8 2 (10.00%) HTML
8 2 (10.00%) CSS
8 2 (10.00%) Ajax
9 1 (5.00%) XML
Miscellaneous
1 8 (40.00%) Analytical Skills
2 6 (30.00%) iPhone
2 6 (30.00%) Open Source
3 5 (25.00%) Blackberry
3 5 (25.00%) Data Structures
3 5 (25.00%) Algorithms
3 5 (25.00%) Computer Science
4 2 (10.00%) Mobile Payment
5 1 (5.00%) BBC
5 1 (5.00%) Derivative
Operating Systems
1 14 (70.00%) Linux
2 8 (40.00%) UNIX
3 5 (25.00%) Android
4 2 (10.00%) Red Hat Enterprise Linux
Processes & Methodologies
1 9 (45.00%) OO
2 8 (40.00%) Data Modelling
3 7 (35.00%) Requirements Analysis
4 6 (30.00%) Software Engineering
4 6 (30.00%) Multithreading
5 4 (20.00%) Agile Software Development
6 2 (10.00%) TDD
6 2 (10.00%) MVC
6 2 (10.00%) Scrum
6 2 (10.00%) Web Development
7 1 (5.00%) Unit Testing
7 1 (5.00%) Continuous Integration
7 1 (5.00%) Dependency Injection
7 1 (5.00%) Dependency Management
7 1 (5.00%) OOA/OOD
7 1 (5.00%) SOA
7 1 (5.00%) RAD
Programming Languages
1 20 (100.00%) Java
2 8 (40.00%) SQL
3 7 (35.00%) JavaScript
4 5 (25.00%) Python
5 4 (20.00%) Ruby
6 1 (5.00%) PHP
Qualifications
1 5 (25.00%) Degree
Systems Management
1 1 (5.00%) Ansible
Vendors
1 1 (5.00%) Oracle
1 1 (5.00%) Adobe
1 1 (5.00%) Zend
1 1 (5.00%) SaltStack