Period
to 26 September 2018

The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for JSF skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JSF over the 6 months to 26 September 2018 with a comparison to the same period in the previous 2 years.

JavaServer Faces (JSF)
UK > England
6 months to
26 Sep 2018
Same period 2017 Same period 2016
Rank 900 930 886
Rank change year-on-year +30 -44 +65
Permanent jobs citing JSF 243 232 330
As % of all permanent IT jobs advertised in England 0.16% 0.14% 0.18%
As % of the Libraries, Frameworks & Software Standards category 0.38% 0.34% 0.46%
Number of salaries quoted 143 188 288
England median annual salary £55,000 £50,000 £52,500
Median salary % change year-on-year +10.00% -4.76% +16.67%
10th Percentile £36,250 £33,750 £33,750
90th Percentile £79,750 £81,625 £80,000
UK median annual salary £55,000 £50,000 £50,000
% change year-on-year +10.00% - +17.65%

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

All Software Libraries and Frameworks
England
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 63,266 67,504 71,411
As % of all permanent IT jobs advertised in England 40.51% 40.46% 39.26%
Number of salaries quoted 52,757 56,183 62,537
England median annual salary £51,500 £50,000 £47,500
Median salary % change year-on-year +3.00% +5.26% +5.56%
10th Percentile £31,250 £29,750 £28,750
90th Percentile £83,750 £77,500 £76,250
UK median annual salary £50,000 £48,500 £47,500
% change year-on-year +3.09% +2.11% +5.56%

JSF
Job Vacancy Trend in England

Job postings citing JSF as a percentage of all IT jobs advertised in England.

Job vacancy trend for JSF in England

JSF
Salary Trend in England

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JSF in England.

Salary trend for JSF in England

JSF
Salary Histogram in England

The salary distribution of IT jobs citing JSF in England over the 6 months to 26 September 2018.

Salary histogram for JSF in England

JSF
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSF within the England region over the 6 months to 26 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South West +71 79 £45,000 +5.88% 3
London +17 73 £62,500 +8.70% 13
South East -4 38 £58,250 +16.50% 3
Midlands +42 26 £44,000 +18.92% 5
North of England 0 26 £50,000 - 8
North West +2 21 £55,000 +10.00%
West Midlands +39 17 £45,000 -2.70% 4
East Midlands +5 7 - - 1
Yorkshire +21 4 £42,500 -10.53% 8
East of England +12 2 £46,250 -5.13% 7
North East - 1 £45,000 -
JSF
UK

For the 6 months to 26 September 2018, IT jobs citing JSF also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the England region with a requirement for JSF.

1 233 (95.88%) Java
2 204 (83.95%) Spring
3 154 (63.37%) Agile Software Development
4 141 (58.02%) Java EE
5 119 (48.97%) Linux
6 115 (47.33%) JavaScript
7 114 (46.91%) Hibernate
8 113 (46.50%) SQL
9 108 (44.44%) JUnit
10 93 (38.27%) Software Engineering
11 92 (37.86%) Scrum
12 86 (35.39%) CSS
13 85 (34.98%) Web Services
14 83 (34.16%) Open Source
15 82 (33.74%) Jenkins
16 80 (32.92%) EJB
17 78 (32.10%) XML
18 75 (30.86%) HTML
18 75 (30.86%) Oracle
18 75 (30.86%) OO
19 73 (30.04%) JIRA
19 73 (30.04%) JPA
19 73 (30.04%) Confluence
20 68 (27.98%) Apache
21 67 (27.57%) TDD
22 65 (26.75%) Relational Database
23 64 (26.34%) Maven
24 63 (25.93%) C++
25 62 (25.51%) Git (software)
26 61 (25.10%) Security Cleared

JSF
Co-occurring IT Skills in 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 73 (30.04%) Confluence
2 68 (27.98%) Apache
3 20 (8.23%) Elasticsearch
4 15 (6.17%) Tomcat
4 15 (6.17%) WebSphere
5 12 (4.94%) Oracle SOA Suite
6 10 (4.12%) Apache ServiceMix
6 10 (4.12%) JBoss
7 9 (3.70%) Alfresco
7 9 (3.70%) Joomla!
8 6 (2.47%) CMS
9 5 (2.06%) WildFly
10 2 (0.82%) Adobe Experience Manager
10 2 (0.82%) Jetty
11 1 (0.41%) BizTalk Server
11 1 (0.41%) Documentum
11 1 (0.41%) Drupal
11 1 (0.41%) GlassFish
11 1 (0.41%) WebLogic
11 1 (0.41%) WebSphere Application Server
Business Applications
1 5 (2.06%) Oracle BPM
2 1 (0.41%) Payment Gateway
Cloud Services
1 19 (7.82%) Amazon AWS
2 6 (2.47%) Cloud Computing
3 2 (0.82%) Serverless
4 1 (0.41%) IaaS
4 1 (0.41%) Microsoft Azure
4 1 (0.41%) OpenShift
4 1 (0.41%) PaaS
Communications & Networking
1 29 (11.93%) Internet
2 5 (2.06%) DNS
2 5 (2.06%) HTTP
2 5 (2.06%) SSL
3 4 (1.65%) Intranet
4 1 (0.41%) Firewall
4 1 (0.41%) MQTT
4 1 (0.41%) TCP/IP
Database & Business Intelligence
1 65 (26.75%) Relational Database
2 36 (14.81%) MySQL
3 33 (13.58%) Oracle Database
4 28 (11.52%) PostgreSQL
5 20 (8.23%) Oracle Database 11g
6 18 (7.41%) SQL Server
7 17 (7.00%) RDBMS
8 16 (6.58%) MongoDB
9 13 (5.35%) Oracle Reports
10 11 (4.53%) Neo4j
10 11 (4.53%) OrientDB
11 10 (4.12%) GIS
12 9 (3.70%) Oracle Database 10g
13 6 (2.47%) DB2
13 6 (2.47%) NoSQL
14 5 (2.06%) Amazon DynamoDB
15 4 (1.65%) Big Data
16 3 (1.23%) SQL Server Integration Services
16 3 (1.23%) SQLPlus
17 2 (0.82%) Apache Cassandra
Development Applications
1 108 (44.44%) JUnit
2 82 (33.74%) Jenkins
3 73 (30.04%) JIRA
4 64 (26.34%) Maven
5 62 (25.51%) Git (software)
6 52 (21.40%) Atlassian Bamboo
6 52 (21.40%) Bitbucket
6 52 (21.40%) EasyMock
7 41 (16.87%) Subversion
8 30 (12.35%) Eclipse
9 20 (8.23%) Gradle
9 20 (8.23%) IntelliJ
10 13 (5.35%) Selenium
11 12 (4.94%) Toad
12 10 (4.12%) Oracle APEX
13 7 (2.88%) Mockito
14 5 (2.06%) Ant
14 5 (2.06%) NetBeans
15 4 (1.65%) Cucumber
15 4 (1.65%) Mercurial
General
1 58 (23.87%) Finance
2 33 (13.58%) Advertising
3 17 (7.00%) Law
4 7 (2.88%) Banking
5 5 (2.06%) Back Office
6 4 (1.65%) Retail
7 2 (0.82%) Manufacturing
7 2 (0.82%) Multimedia
8 1 (0.41%) Financial Institution
8 1 (0.41%) Games
Job Titles
1 179 (73.66%) Developer
2 159 (65.43%) Java Developer
3 58 (23.87%) Software Engineer
4 54 (22.22%) Java Engineer
5 46 (18.93%) Java Software Engineer
6 38 (15.64%) Software Developer
7 34 (13.99%) Java Software Developer
8 26 (10.70%) DevOps Engineer
9 23 (9.47%) Applications Developer
10 22 (9.05%) Java Applications Developer
11 18 (7.41%) Senior Developer
12 17 (7.00%) Agile Developer
12 17 (7.00%) Agile Java Developer
13 16 (6.58%) DevOps Developer
14 14 (5.76%) Developer/Software Engineer
14 14 (5.76%) Senior Java Developer
15 11 (4.53%) Architect
15 11 (4.53%) Development Engineer
15 11 (4.53%) Software Design Engineer
15 11 (4.53%) Software Development Engineer
Libraries, Frameworks & Software Standards
1 204 (83.95%) Spring
2 141 (58.02%) Java EE
3 114 (46.91%) Hibernate
4 86 (35.39%) CSS
5 85 (34.98%) Web Services
6 80 (32.92%) EJB
7 78 (32.10%) XML
8 75 (30.86%) HTML
9 73 (30.04%) JPA
10 45 (18.52%) J2EE
10 45 (18.52%) Struts
11 38 (15.64%) HTML5
12 37 (15.23%) JSP
13 36 (14.81%) REST
14 33 (13.58%) Spring MVC
15 31 (12.76%) JDBC
16 25 (10.29%) jQuery
17 22 (9.05%) XHTML
18 21 (8.64%) Ajax
19 20 (8.23%) JMS
Miscellaneous
1 52 (21.40%) Wiki
2 33 (13.58%) Computer Science
3 27 (11.11%) RIA
4 26 (10.70%) Enterprise Software
5 10 (4.12%) Foreign Exchange (FX)
6 8 (3.29%) Cyberthreat
7 7 (2.88%) User Experience
8 5 (2.06%) Greenfield Project
8 5 (2.06%) Self-Motivation
9 4 (1.65%) Client/Server
9 4 (1.65%) Clustering
9 4 (1.65%) Embedded Systems
10 3 (1.23%) Algorithms
10 3 (1.23%) Data Structures
10 3 (1.23%) Fintech
11 2 (0.82%) Data Centre
12 1 (0.41%) Analytical Skills
12 1 (0.41%) AS400
12 1 (0.41%) iSeries
Operating Systems
1 119 (48.97%) Linux
2 54 (22.22%) CentOS
3 41 (16.87%) Red Hat Enterprise Linux
4 21 (8.64%) Apple iOS
5 20 (8.23%) Android
6 15 (6.17%) Windows
7 8 (3.29%) Unix
8 1 (0.41%) Solaris
Processes & Methodologies
1 154 (63.37%) Agile Software Development
2 93 (38.27%) Software Engineering
3 92 (37.86%) Scrum
4 83 (34.16%) Open Source
5 75 (30.86%) OO
6 67 (27.57%) TDD
7 58 (23.87%) DevOps
8 55 (22.63%) Web Development
9 51 (20.99%) OOD
10 47 (19.34%) Continuous Integration
11 45 (18.52%) MVC
12 44 (18.11%) Requirements Analysis
12 44 (18.11%) UML
13 41 (16.87%) Dependency Injection
14 28 (11.52%) Unit Testing
15 25 (10.29%) Mobile Development
16 20 (8.23%) Android Development
16 20 (8.23%) iOS Development
16 20 (8.23%) Test Automation
17 19 (7.82%) Cybersecurity
Programming Languages
1 233 (95.88%) Java
2 115 (47.33%) JavaScript
3 113 (46.50%) SQL
4 63 (25.93%) C++
5 49 (20.16%) Java 8
6 45 (18.52%) Python
7 42 (17.28%) PL/SQL
8 38 (15.64%) C
9 36 (14.81%) PHP
10 14 (5.76%) Scala
11 12 (4.94%) Ruby
12 3 (1.23%) C#
13 1 (0.41%) Ada
13 1 (0.41%) Groovy
13 1 (0.41%) Java 9
13 1 (0.41%) Objective-C
13 1 (0.41%) RPG
13 1 (0.41%) Shell Script
Qualifications
1 61 (25.10%) Security Cleared
2 44 (18.11%) Degree
3 38 (15.64%) DV Cleared
4 29 (11.93%) SC Cleared
5 12 (4.94%) Numerate Degree
6 9 (3.70%) Computer Science Degree
7 6 (2.47%) BPSS Clearance
8 4 (1.65%) Master's Degree
Quality Assurance & Compliance
1 7 (2.88%) QA
2 4 (1.65%) ISO 9001
2 4 (1.65%) ISO/IEC 20000
3 2 (0.82%) PCI DSS
3 2 (0.82%) PMO
4 1 (0.41%) DO-178B
4 1 (0.41%) ISO/IEC 12207
4 1 (0.41%) MISRA
4 1 (0.41%) MISRA C
4 1 (0.41%) PA-DSS
System Software
1 9 (3.70%) Docker
2 2 (0.82%) Firmware
3 1 (0.41%) vCloud
Systems Management
1 9 (3.70%) Ansible
2 8 (3.29%) Opscode Chef
2 8 (3.29%) Puppet
3 1 (0.41%) Business Desktop Deployment
3 1 (0.41%) Kibana
3 1 (0.41%) Kubernetes
3 1 (0.41%) MOM
3 1 (0.41%) Terraform
Vendors
1 75 (30.86%) Oracle
2 55 (22.63%) Red Hat
3 14 (5.76%) Google
4 11 (4.53%) Unisys
5 4 (1.65%) IBM
6 2 (0.82%) Atlassian
6 2 (0.82%) MuleSoft
6 2 (0.82%) Yahoo!
7 1 (0.41%) F5
7 1 (0.41%) hybris
7 1 (0.41%) TIBCO
7 1 (0.41%) Twitter
7 1 (0.41%) VMware