The table below looks at the statistics for JAX-RS skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited JAX-RS over the 3 months to 28 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 Jan 2015
Same period 2014 Same period 2013
Java API for RESTful Web Services (JAX-RS, JSR 311, Jersey)
Rank 765 816 852
Rank change year-on-year
+51 +36
Permanent jobs citing JAX-RS 101 59 34
As % of all permanent IT jobs located in the UK 0.097% 0.057% 0.031%
As % of the Libraries, Frameworks & Software Standards category 0.26% 0.14% 0.073%
Number of salaries quoted 66 47 32
Average salary £47,500 £47,500 £62,500
Average salary % change year-on-year
- -24.00%
UK excluding London average salary £45,000 £45,000 £47,000
% change year-on-year
- -4.25%

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

Libraries, Frameworks & Software Standards Category
UK
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
38639 42772 46360
As % of all permanent IT jobs located in the UK 37.10% 41.02% 41.98%
Number of salaries quoted 33316 35742 41238
Average salary £42,500 £42,500 £40,000
Average salary % change year-on-year
- +6.25%
90% offered a salary of more than £30,000 £30,000 £28,000
10% offered a salary of more than £65,000 £60,000 £62,500
UK excluding London average salary £40,000 £38,000 £37,500
% change year-on-year
+5.26% +1.33%

JAX-RS
Jobs Demand Trend

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

JAX-RS Jobs Demand Trend in the UK

JAX-RS
Salary Trend

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

JAX-RS Salary Trend in the UK

JAX-RS
Salary Histogram

This chart provides a salary histogram for IT jobs citing JAX-RS over the 3 months to 28 January 2015 within the UK.

JAX-RS Salary Histogram in the UK

JAX-RS
Top 30 Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing JAX-RS within the UK over the 3 months to 28 January 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +25 63 £53,750 +13.15% 12
London +6 44 £57,500 +21.05% 8
Scotland +29 25 £35,000 -26.31% 2
Glasgow +23 17 £35,000 -26.31% 2
Jersey - 13 £45,000 -
Channel Islands - 13 £45,000 -
South East -12 11 £47,500 +58.33%
Berkshire -4 5 £47,500 +35.71%
Maidenhead - 5 £47,500 -
Dundee - 5 - -
East Midlands - 5 £42,500 - 3
City of London +9 4 £51,750 +3.50% 4
Marlow - 4 £45,000 -
Buckinghamshire - 4 £45,000 -
South West -18 3 £67,500 +104.54% 1
Edinburgh - 3 £24,969 -
Bristol +3 2 £55,000 +10.00%
Derbyshire - 2 £48,750 -
Nottingham - 2 £40,000 - 3
Nottinghamshire - 2 £40,000 - 3
Cambridge -3 1 £40,000 -
Cambridgeshire -8 1 £40,000 -
East of England -19 1 £40,000 -13.51%
Brighton - 1 £52,500 -
West Midlands - 1 £80,000 -
East Sussex - 1 £52,500 -
Leicestershire - 1 £42,500 -
Chesterfield - 1 £55,000 -
Derby - 1 £42,500 -
Leicester - 1 £42,500 -

JAX-RS
Top 30 Related IT Skills

For the 6 months to 28 January 2015, IT jobs within the UK 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.

1 179 (90.40%) Java
2 109 (55.05%) Spring
3 97 (48.99%) JUnit
4 91 (45.96%) Agile Software Development
5 88 (44.44%) JavaScript
6 78 (39.39%) TDD
7 75 (37.88%) Web Services
8 72 (36.36%) Linux
9 71 (35.86%) Oracle
10 69 (34.85%) CSS
10 69 (34.85%) Hibernate
10 69 (34.85%) REST
11 68 (34.34%) HTML
12 66 (33.33%) SQL
13 65 (32.83%) JSON
14 63 (31.82%) Continuous Integration
14 63 (31.82%) OO
14 63 (31.82%) Finance
14 63 (31.82%) Relational Database
15 61 (30.81%) JPA
16 58 (29.29%) SQL Server
17 54 (27.27%) SOA
18 48 (24.24%) JBoss
19 47 (23.74%) Maven
20 45 (22.73%) RESTful
21 44 (22.22%) Tomcat
21 44 (22.22%) EJB
22 42 (21.21%) Scrum
22 42 (21.21%) RDBMS
22 42 (21.21%) Git (software)

JAX-RS
Top Related IT Skills by Category

For the 6 months to 28 January 2015, IT jobs within the UK 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 48 (24.24%) JBoss
2 44 (22.22%) Tomcat
3 27 (13.64%) WildFly
4 13 (6.57%) WebLogic
5 9 (4.55%) Apache
5 9 (4.55%) Apache Solr
5 9 (4.55%) Elasticsearch
6 6 (3.03%) WebSphere
7 5 (2.53%) Mule
8 3 (1.52%) Adobe CQ
8 3 (1.52%) IBM HTTP Server
8 3 (1.52%) Jetty
8 3 (1.52%) Oracle HTTP Server
9 2 (1.01%) IIS
9 2 (1.01%) GlassFish
10 1 (0.51%) Confluence
10 1 (0.51%) SharePoint 2010
10 1 (0.51%) CMS
10 1 (0.51%) SharePoint
Applications
1 21 (10.61%) MS Excel
2 1 (0.51%) ArcView
2 1 (0.51%) Mingle
Business Applications
1 9 (4.55%) Oracle Cash Management
2 2 (1.01%) Oracle BPM
Cloud Services
1 2 (1.01%) SaaS
2 1 (0.51%) Amazon AWS
Communications & Networking
1 21 (10.61%) LDAP
2 20 (10.10%) Internet
3 12 (6.06%) Firewall
3 12 (6.06%) DMZ
4 5 (2.53%) AMQP
4 5 (2.53%) HTTP
4 5 (2.53%) VoIP
5 1 (0.51%) SMTP
5 1 (0.51%) DHCP
5 1 (0.51%) TCP/IP
5 1 (0.51%) DNS
Database & Business Intelligence
1 63 (31.82%) Relational Database
2 58 (29.29%) SQL Server
3 42 (21.21%) RDBMS
4 37 (18.69%) MySQL
5 30 (15.15%) NoSQL
6 14 (7.07%) MongoDB
6 14 (7.07%) Apache Cassandra
7 13 (6.57%) Oracle Database
8 8 (4.04%) Redis
9 3 (1.52%) Informix
9 3 (1.52%) PostgreSQL
9 3 (1.52%) SQL Server Reporting Services
10 1 (0.51%) SQL Server 2008
10 1 (0.51%) Hadoop
10 1 (0.51%) Neo4j
10 1 (0.51%) Big Data
Development Applications
1 97 (48.99%) JUnit
2 47 (23.74%) Maven
3 42 (21.21%) Git (software)
4 34 (17.17%) Mockito
5 28 (14.14%) Eclipse
6 27 (13.64%) Jenkins
7 23 (11.62%) NetBeans
7 23 (11.62%) Subversion
8 22 (11.11%) Selenium
9 15 (7.58%) Cucumber
10 14 (7.07%) TeamCity
10 14 (7.07%) JIRA
11 13 (6.57%) Hudson
12 9 (4.55%) IntelliJ
13 7 (3.54%) Ant
14 5 (2.53%) TestNG
14 5 (2.53%) FishEye
15 4 (2.02%) Apache Ivy
15 4 (2.02%) Redmine
16 3 (1.52%) RSpec
General
1 63 (31.82%) Finance
2 29 (14.65%) Banking
3 12 (6.06%) Investment Banking
4 8 (4.04%) Private Banking
4 8 (4.04%) Multimedia
5 7 (3.54%) Telecoms
6 1 (0.51%) Pharmaceutical
6 1 (0.51%) Manufacturing
6 1 (0.51%) Billing
6 1 (0.51%) Retail
6 1 (0.51%) Marketing
6 1 (0.51%) French Language
Job Titles
1 141 (71.21%) Developer
2 101 (51.01%) Java Developer
3 45 (22.73%) Senior Developer
4 31 (15.66%) Senior Java Developer
5 18 (9.09%) .NET Developer
6 13 (6.57%) Support Analyst
6 13 (6.57%) Analyst
7 12 (6.06%) Web Developer
7 12 (6.06%) Architect
8 11 (5.56%) Java Engineer
9 10 (5.05%) Java Architect
9 10 (5.05%) Senior Web Developer
10 9 (4.55%) Software Engineer
11 6 (3.03%) Applications Support
11 6 (3.03%) Applications Support Analyst
12 5 (2.53%) Programmer
12 5 (2.53%) Java Programmer
12 5 (2.53%) Web Architect
13 4 (2.02%) JavaScript Developer
13 4 (2.02%) Java/J2EE Developer
Libraries, Frameworks & Software Standards
1 109 (55.05%) Spring
2 75 (37.88%) Web Services
3 69 (34.85%) Hibernate
3 69 (34.85%) CSS
3 69 (34.85%) REST
4 68 (34.34%) HTML
5 65 (32.83%) JSON
6 61 (30.81%) JPA
7 45 (22.73%) RESTful
8 44 (22.22%) EJB
9 42 (21.21%) Java EE
10 39 (19.70%) SOAP
11 37 (18.69%) JSF
11 37 (18.69%) JAX-WS
12 29 (14.65%) Servlets
12 29 (14.65%) J2EE
13 28 (14.14%) JSP
13 28 (14.14%) jQuery
14 27 (13.64%) .NET
15 25 (12.63%) XML
Miscellaneous
1 15 (7.58%) Analytical Skills
2 10 (5.05%) Open Source
3 8 (4.04%) Mobile App
3 8 (4.04%) Smartphone
4 7 (3.54%) Computer Science
5 6 (3.03%) iPhone
5 6 (3.03%) Algorithms
6 5 (2.53%) Data Structures
6 5 (2.53%) Management Information System
6 5 (2.53%) Blackberry
7 4 (2.02%) N-Tier
8 3 (1.52%) Mobile Payment
8 3 (1.52%) Physics
9 2 (1.01%) User Experience
9 2 (1.01%) Derivative
9 2 (1.01%) Online Banking
10 1 (0.51%) Taxonomies
10 1 (0.51%) Foreign Exchange (FX)
10 1 (0.51%) GIS
10 1 (0.51%) BBC
Operating Systems
1 72 (36.36%) Linux
2 38 (19.19%) UNIX
3 6 (3.03%) Android
4 5 (2.53%) Debian
5 4 (2.02%) Solaris
5 4 (2.02%) Red Hat Enterprise Linux
6 3 (1.52%) Windows
7 1 (0.51%) Mac OS X
7 1 (0.51%) Windows Server 2008
7 1 (0.51%) Windows Phone
Processes & Methodologies
1 91 (45.96%) Agile Software Development
2 78 (39.39%) TDD
3 63 (31.82%) Continuous Integration
3 63 (31.82%) OO
4 54 (27.27%) SOA
5 42 (21.21%) Scrum
6 41 (20.71%) MVC
7 37 (18.69%) Multithreading
8 33 (16.67%) E-Commerce
9 27 (13.64%) Dependency Injection
10 23 (11.62%) Data Modelling
11 21 (10.61%) Software Engineering
12 19 (9.60%) Requirements Analysis
12 19 (9.60%) Mentoring
13 17 (8.59%) OOA/OOD
14 15 (7.58%) OOD
14 15 (7.58%) Coaching
15 14 (7.07%) ITIL
16 13 (6.57%) Business Intelligence
16 13 (6.57%) Unit Testing
Programming Languages
1 179 (90.40%) Java
2 88 (44.44%) JavaScript
3 66 (33.33%) SQL
4 25 (12.63%) C#
5 15 (7.58%) Python
6 13 (6.57%) VB
6 13 (6.57%) VBA
7 7 (3.54%) Groovy
7 7 (3.54%) Scala
8 6 (3.03%) PHP
9 5 (2.53%) Ruby
10 4 (2.02%) C
10 4 (2.02%) C++
10 4 (2.02%) Perl
11 1 (0.51%) VB.NET
11 1 (0.51%) XPath
11 1 (0.51%) Fortran
11 1 (0.51%) Objective-C
11 1 (0.51%) C-shell
11 1 (0.51%) Clojure
Qualifications
1 32 (16.16%) Degree
2 4 (2.02%) Sun Certification
Quality Assurance & Compliance
1 16 (8.08%) QA
2 1 (0.51%) COBIT
System Software
1 1 (0.51%) Active Directory
Systems Management
1 1 (0.51%) Ansible
1 1 (0.51%) logstash
1 1 (0.51%) Graphite
Vendors
1 71 (35.86%) Oracle
2 13 (6.57%) Sybase
2 13 (6.57%) Cognos
3 7 (3.54%) Microsoft
4 6 (3.03%) Zend
5 4 (2.02%) Sun
6 3 (1.52%) Compuware
6 3 (1.52%) HP
6 3 (1.52%) IBM
6 3 (1.52%) Adobe
6 3 (1.52%) Perforce
7 2 (1.01%) Red Hat
7 2 (1.01%) TIBCO
8 1 (0.51%) ESRI
8 1 (0.51%) Google
8 1 (0.51%) Atlassian
8 1 (0.51%) Terracotta
8 1 (0.51%) SaltStack
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