The table below looks at the statistics for JAX-RS skills in IT jobs advertised across the UK. Included is a guide to the salaries offered in IT jobs that have cited JAX-RS over the 3 months to 26 June 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Jun 2016
Same period 2015 Same period 2014
Java API for RESTful Web Services (JAX-RS, JSR 311, Jersey)
Rank 827 881 923
Rank change year-on-year
+54 +42
Permanent jobs citing JAX-RS 97 95 80
As % of all permanent IT jobs located in the UK 0.100% 0.086% 0.066%
As % of the Libraries, Frameworks & Software Standards category 0.26% 0.23% 0.17%
Number of salaries quoted 70 74 63
Median salary £60,000 £55,500 £52,500
Median salary % change year-on-year
+8.10% +5.71%
90% offered a salary of more than £40,000 £34,698 £33,200
10% offered a salary of more than £75,000 £72,500 £75,000
UK excluding London median salary £60,000 £47,500 £45,000
% change year-on-year
+26.31% +5.55%

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
37658 42179 47625
As % of all permanent IT jobs located in the UK 38.80% 38.06% 39.48%
Number of salaries quoted 32728 36100 40719
Median salary £45,000 £45,000 £42,500
Median salary % change year-on-year
- +5.88%
90% offered a salary of more than £31,000 £30,000 £30,000
10% offered a salary of more than £70,000 £65,000 £65,000
UK excluding London median salary £40,000 £40,000 £40,000

JAX-RS
Jobs Demand Trend

The demand trend of job ads 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 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 26 June 2016 within the UK.

JAX-RS Salary Histogram in the UK

JAX-RS
Top 25 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JAX-RS within the UK over the 3 months to 26 June 2016. 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
(Click see detailed
statistics and trends)
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
England +46 96 £60,000 +8.10% 10
West Midlands +21 41 £60,000 +26.31%
Warwickshire +38 39 £60,000 +26.31%
Warwick +17 39 £60,000 +26.31%
London +13 35 £66,250 -0.74% 4
South East +39 9 £57,000 +6.04% 1
City of London +53 6 £70,000 +16.66%
North West +22 5 - -
Manchester +3 5 - -
West Sussex -4 5 £40,000 -20.00%
Oldham - 5 - -
East of England +37 4 £60,000 +73.56% 1
Hertfordshire - 4 £60,000 - 1
East Sussex +7 2 - - 1
Hampshire - 2 £57,000 -
Burgess Hill - 2 £60,000 -
Scotland +5 1 £50,000 -
Nottinghamshire +4 1 £40,000 -15.78% 2
Nottingham +3 1 £40,000 -15.78% 2
East Midlands -7 1 £40,000 -15.78% 2
North East - 1 £40,000 -
Newcastle upon Tyne - 1 £40,000 -
Tyne and Wear - 1 £40,000 -
Watford - 1 £60,000 - 1
Aberdeen - 1 £50,000 -

JAX-RS
Top 30 Related IT Skills

For the 6 months to 26 June 2016, 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 with a requirement for JAX-RS.

1 254 (100.00%) Java
2 237 (93.31%) Agile Software Development
3 232 (91.34%) Spring
4 175 (68.90%) SQL
4 175 (68.90%) JUnit
5 173 (68.11%) RESTful
6 169 (66.54%) Hibernate
7 158 (62.20%) Scrum
8 151 (59.45%) JPA
9 147 (57.87%) Software Engineering
10 146 (57.48%) Continuous Integration
11 144 (56.69%) Jenkins
12 140 (55.12%) Java EE
13 131 (51.57%) TDD
14 126 (49.61%) MySQL
15 125 (49.21%) Oracle
16 116 (45.67%) SOA
17 115 (45.28%) JMS
17 115 (45.28%) Degree
17 115 (45.28%) Unit Testing
18 114 (44.88%) Mathematics
19 110 (43.31%) Hudson
20 109 (42.91%) JBoss
21 108 (42.52%) Cucumber
22 103 (40.55%) PostgreSQL
23 102 (40.16%) Dependency Injection
23 102 (40.16%) GlassFish
24 99 (38.98%) RESTEasy
25 91 (35.83%) Maven
26 86 (33.86%) WildFly

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
1 109 (42.91%) JBoss
2 102 (40.16%) GlassFish
3 86 (33.86%) WildFly
4 62 (24.41%) Tomcat
5 48 (18.90%) Apache Spark
6 40 (15.75%) Apache
7 26 (10.24%) Jetty
8 13 (5.12%) Elasticsearch
9 9 (3.54%) WebSphere
10 6 (2.36%) Adobe Experience Manager
11 5 (1.97%) Apache Solr
11 5 (1.97%) nginx
11 5 (1.97%) WebSphere Application Server
12 4 (1.57%) Alfresco
12 4 (1.57%) Apache TomEE
12 4 (1.57%) Confluence
13 3 (1.18%) MQSeries
13 3 (1.18%) TIBCO ActiveMatrix
Applications
1 1 (0.39%) MS Excel
Business Applications
1 3 (1.18%) BusinessWorks
Cloud Services
1 18 (7.09%) Amazon AWS
2 14 (5.51%) SaaS
3 7 (2.76%) GitHub
4 5 (1.97%) Amazon EC2
4 5 (1.97%) PaaS
5 1 (0.39%) Cloud Computing
Communications & Networking
1 9 (3.54%) HTTP
2 3 (1.18%) Reverse Proxy
Database & Business Intelligence
1 126 (49.61%) MySQL
2 103 (40.55%) PostgreSQL
3 70 (27.56%) NoSQL
4 64 (25.20%) Apache Cassandra
5 52 (20.47%) MongoDB
6 48 (18.90%) Hadoop
7 44 (17.32%) Big Data
8 31 (12.20%) SQL Server
9 28 (11.02%) Oracle Database
10 13 (5.12%) MariaDB
11 12 (4.72%) Relational Database
12 5 (1.97%) HBase
13 4 (1.57%) RDBMS
13 4 (1.57%) Redis
14 3 (1.18%) DB2
15 2 (0.79%) Apache Hive
16 1 (0.39%) MarkLogic
16 1 (0.39%) SQL Server Reporting Services
16 1 (0.39%) SQLite
16 1 (0.39%) Triplestore
Development Applications
1 175 (68.90%) JUnit
2 144 (56.69%) Jenkins
3 110 (43.31%) Hudson
4 108 (42.52%) Cucumber
5 91 (35.83%) Maven
6 84 (33.07%) JBehave
7 61 (24.02%) Selenium
8 58 (22.83%) RSpec
9 52 (20.47%) Git (software)
10 41 (16.14%) WATIR
11 39 (15.35%) Mockito
12 29 (11.42%) Gradle
13 23 (9.06%) Subversion
14 22 (8.66%) Hamcrest
15 15 (5.91%) Eclipse
15 15 (5.91%) jMock
16 9 (3.54%) NetBeans
17 8 (3.15%) gulp
18 7 (2.76%) Ant
19 6 (2.36%) Atlassian Bamboo
General
1 60 (23.62%) Billing
2 42 (16.54%) Retail
3 39 (15.35%) Finance
4 14 (5.51%) Games
4 14 (5.51%) Law
5 10 (3.94%) Publishing
6 5 (1.97%) iGaming
7 1 (0.39%) Aerospace
7 1 (0.39%) Banking
7 1 (0.39%) Marketing
Job Titles
1 235 (92.52%) Developer
2 232 (91.34%) Java Developer
3 83 (32.68%) Senior Developer
4 82 (32.28%) Senior Java Developer
5 73 (28.74%) Lead Developer
6 72 (28.35%) Lead Java Developer
7 50 (19.69%) Agile Developer
8 49 (19.29%) Agile Java Developer
9 23 (9.06%) Java Engineer
10 17 (6.69%) Senior Agile Developer
10 17 (6.69%) Senior Agile Java Developer
11 14 (5.51%) Senior Java Engineer
12 10 (3.94%) Scala Developer
13 9 (3.54%) Java Scala Developer
13 9 (3.54%) JavaScript Developer
14 8 (3.15%) Software Engineer
15 7 (2.76%) Applications Developer
15 7 (2.76%) Java Applications Developer
15 7 (2.76%) JSP Developer
15 7 (2.76%) Web Applications Developer
Libraries, Frameworks & Software Standards
1 232 (91.34%) Spring
2 173 (68.11%) RESTful
3 169 (66.54%) Hibernate
4 151 (59.45%) JPA
5 140 (55.12%) Java EE
6 115 (45.28%) JMS
7 99 (38.98%) RESTEasy
8 71 (27.95%) REST
9 67 (26.38%) HornetQ
10 66 (25.98%) Web Services
11 57 (22.44%) HTML
12 44 (17.32%) XML
13 39 (15.35%) HTML5
13 39 (15.35%) J2EE
13 39 (15.35%) jQuery
14 37 (14.57%) SOAP
15 36 (14.17%) Struts
16 31 (12.20%) JSP
17 26 (10.24%) CSS
17 26 (10.24%) Guice
Miscellaneous
1 114 (44.88%) Mathematics
2 49 (19.29%) Mobile App
3 42 (16.54%) Artificial Intelligence
4 38 (14.96%) Smart Meter
5 14 (5.51%) Computer Science
6 13 (5.12%) Inversion of Control
7 7 (2.76%) Semantic Web
8 3 (1.18%) Mainframe
9 1 (0.39%) Analytical Skills
9 1 (0.39%) Blog
9 1 (0.39%) Fintech
9 1 (0.39%) User Experience
Operating Systems
1 51 (20.08%) Android
1 51 (20.08%) Apple iOS
2 28 (11.02%) Linux
3 15 (5.91%) Unix
4 11 (4.33%) Windows
5 6 (2.36%) Windows Mobile
6 5 (1.97%) CoreOS
7 4 (1.57%) CentOS
8 1 (0.39%) Windows 7
Processes & Methodologies
1 237 (93.31%) Agile Software Development
2 158 (62.20%) Scrum
3 147 (57.87%) Software Engineering
4 146 (57.48%) Continuous Integration
5 131 (51.57%) TDD
6 116 (45.67%) SOA
7 115 (45.28%) Unit Testing
8 102 (40.16%) Dependency Injection
9 67 (26.38%) Functional Testing
10 65 (25.59%) DSDM
11 64 (25.20%) Mentoring
11 64 (25.20%) Software Delivery
12 48 (18.90%) Kanban
13 42 (16.54%) Coaching
14 41 (16.14%) Analytics
14 41 (16.14%) Predictive Analytics
15 33 (12.99%) Web Development
16 29 (11.42%) Open Source
17 26 (10.24%) BDD
18 25 (9.84%) Domain-Driven Design
Programming Languages
1 254 (100.00%) Java
2 175 (68.90%) SQL
3 70 (27.56%) Scala
4 62 (24.41%) JavaScript
4 62 (24.41%) Python
5 47 (18.50%) Ruby
6 45 (17.72%) Clojure
7 44 (17.32%) Groovy
8 13 (5.12%) Perl
9 9 (3.54%) Bash Shell
10 6 (2.36%) C++
11 5 (1.97%) TypeScript
12 1 (0.39%) C#
12 1 (0.39%) Jython
12 1 (0.39%) PL/SQL
12 1 (0.39%) Shell Script
12 1 (0.39%) SPARQL
12 1 (0.39%) XQuery
Qualifications
1 115 (45.28%) Degree
Quality Assurance & Compliance
1 18 (7.09%) QA
System Software
1 48 (18.90%) Docker
2 13 (5.12%) Apache ZooKeeper
3 1 (0.39%) VMware Infrastructure
Systems Management
1 43 (16.93%) Puppet
2 5 (1.97%) Kubernetes
3 4 (1.57%) HAProxy
Vendors
1 125 (49.21%) Oracle
2 41 (16.14%) Facebook
2 41 (16.14%) Twitter
3 8 (3.15%) IBM
4 6 (2.36%) Adobe
5 5 (1.97%) VMware
6 4 (1.57%) Appcelerator
6 4 (1.57%) Intalio
6 4 (1.57%) Pega
6 4 (1.57%) Splunk
6 4 (1.57%) Terracotta
7 3 (1.18%) TIBCO
8 2 (0.79%) Google
9 1 (0.39%) Microsoft
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