The following table provides summary statistics for permanent job vacancies with a requirement for JSF skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JSF over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

JavaServer Faces (JSF)
UK
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 757 735 793
Rank change year-on-year -22 +58  
Permanent jobs citing JSF 115 190 179
As % of all permanent IT jobs advertised in the UK 0.13% 0.20% 0.16%
As % of the Libraries, Frameworks & Software Standards category 0.32% 0.50% 0.42%
Number of salaries quoted 93 170 142
Median salary £47,500 £52,500 £42,000
Median salary % change year-on-year -9.52% +25.00%  
90% offered a salary of more than £37,500 £37,500 £27,500
10% offered a salary of more than £74,000 £75,000 £60,000
UK excluding London median salary £45,000 £47,500 £40,000
% change year-on-year -5.26% +18.75%  

JSF is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
UK
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 36096 37770 42141
As % of all permanent IT job vacancies advertised in the UK 40.98% 38.91% 38.07%
Number of salaries quoted 30323 32819 36049
Median salary £47,000 £45,000 £45,000
Median salary % change year-on-year +4.44% -  
90% offered a salary of more than £32,500 £31,000 £30,000
10% offered a salary of more than £70,000 £65,000 £70,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

JSF
Job Vacancy Trend

The job posting trend of jobs advertised citing JSF as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for JSF in the UK

JSF
Salary Trend

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

Salary trend for JSF in the UK

JSF
Salary Histogram

The salary distribution of IT jobs citing JSF over the 3 months to 25 June 2017.

Salary histogram for JSF in the UK

JSF
Top 30 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSF within the UK over the 3 months to 25 June 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
England -16 109 £47,500 -13.63% 21
South East +53 34 £50,000 -4.76% 5
London -20 24 £62,500 -10.71% 7
Milton Keynes - 22 £56,250 - 1
Buckinghamshire - 22 £56,250 - 1
Manchester -9 16 £47,500 +22.58% 3
North West -26 16 £47,500 +22.58% 4
South West -11 14 £37,500 -31.81%
East of England +4 11 £47,500 - 3
Gloucestershire -1 10 £37,500 -7.40%
Bedfordshire +18 8 £47,500 -
Yorkshire +7 8 £45,000 +12.50%
Berkshire +35 6 £70,000 +34.61% 1
North Yorkshire +6 5 £45,000 -
City of London +16 4 £60,000 -22.58% 1
Wiltshire -5 4 £52,500 -4.54%
Reading - 4 - -
Chippenham - 4 £52,500 -
Cheltenham +14 3 £37,500 -31.81%
Luton +6 3 - -
West Yorkshire +5 3 £45,000 +12.50%
Leeds +4 3 £45,000 -5.26%
Oxford - 3 £40,000 - 1
Oxfordshire - 3 £40,000 - 2
Surrey +10 2 £50,000 -4.76%
West Midlands +10 2 £43,750 -32.69% 2
Hertfordshire -5 2 £80,000 +24.51%
Woking - 2 £50,000 -
Dunstable - 2 £47,500 -
Bridgend +14 1 £40,000 +14.28%

For the 6 months to 25 June 2017, IT jobs citing JSF 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 JSF.

1 244 (96.83%) Java
2 179 (71.03%) Agile Software Development
3 165 (65.48%) Spring
4 129 (51.19%) Hibernate
5 122 (48.41%) SQL
5 122 (48.41%) OO
6 119 (47.22%) Oracle
7 110 (43.65%) J2EE
8 106 (42.06%) Linux
9 104 (41.27%) HTML
10 103 (40.87%) Software Engineering
11 101 (40.08%) Java EE
12 96 (38.10%) Scrum
13 94 (37.30%) Jenkins
14 93 (36.90%) Finance
15 89 (35.32%) JUnit
15 89 (35.32%) JSP
16 88 (34.92%) JavaScript
16 88 (34.92%) Web Services
17 74 (29.37%) JBoss
18 71 (28.17%) CSS
19 67 (26.59%) XML
19 67 (26.59%) Apache
20 66 (26.19%) Python
20 66 (26.19%) EJB
21 65 (25.79%) Relational Database
22 61 (24.21%) MySQL
23 60 (23.81%) JPA
24 59 (23.41%) Open Source
25 57 (22.62%) Atlassian Bamboo

JSF
Co-occurring 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 74 (29.37%) JBoss
2 67 (26.59%) Apache
3 56 (22.22%) Tomcat
4 41 (16.27%) WebLogic
5 34 (13.49%) Confluence
5 34 (13.49%) WebSphere
6 20 (7.94%) Jetty
6 20 (7.94%) nginx
7 19 (7.54%) Oracle SOA Suite
8 12 (4.76%) Oracle Workflow
9 10 (3.97%) WildFly
10 6 (2.38%) Mule
10 6 (2.38%) WebSphere Application Server
11 5 (1.98%) Apache ServiceMix
12 4 (1.59%) Liferay
13 3 (1.19%) Apache Solr
13 3 (1.19%) Elasticsearch
14 2 (0.79%) WebLogic Portal
15 1 (0.40%) Cloud Foundry
15 1 (0.40%) Oracle Service Bus
Business Applications
1 14 (5.56%) SAP Oil and Gas
2 6 (2.38%) Oracle BPM
3 3 (1.19%) Payment Gateway
Cloud Services
1 23 (9.13%) Amazon AWS
2 10 (3.97%) SaaS
3 6 (2.38%) Amazon S3
3 6 (2.38%) Amazon SQS
4 3 (1.19%) Bluemix
4 3 (1.19%) GitHub
4 3 (1.19%) IBM Cloud
5 1 (0.40%) IaaS
5 1 (0.40%) Microsoft Azure
5 1 (0.40%) PaaS
Communications & Networking
1 12 (4.76%) TCP/IP
2 9 (3.57%) HTTP
3 7 (2.78%) HTTPS
3 7 (2.78%) SNMP
4 3 (1.19%) Firewall
5 2 (0.79%) Internet
5 2 (0.79%) NAS
5 2 (0.79%) SAN
6 1 (0.40%) Broadband
6 1 (0.40%) DNS
6 1 (0.40%) FTP
6 1 (0.40%) LDAP
6 1 (0.40%) SMS
Database & Business Intelligence
1 65 (25.79%) Relational Database
2 61 (24.21%) MySQL
3 42 (16.67%) PostgreSQL
4 31 (12.30%) Oracle Database
5 24 (9.52%) SQL Server
6 20 (7.94%) InterSystems Cache
6 20 (7.94%) Oracle Database 11g
7 14 (5.56%) RDBMS
8 13 (5.16%) MongoDB
9 9 (3.57%) Oracle Database 10g
10 6 (2.38%) Crystal Reports
10 6 (2.38%) JasperReports
10 6 (2.38%) NoSQL
10 6 (2.38%) Oracle Reports
11 5 (1.98%) DB2
11 5 (1.98%) Redis
12 2 (0.79%) Apache Cassandra
12 2 (0.79%) Hadoop
12 2 (0.79%) Neo4j
12 2 (0.79%) Oracle BI Publisher
Development Applications
1 94 (37.30%) Jenkins
2 89 (35.32%) JUnit
3 57 (22.62%) Atlassian Bamboo
4 50 (19.84%) JIRA
5 49 (19.44%) Maven
6 40 (15.87%) Bitbucket
6 40 (15.87%) EasyMock
7 35 (13.89%) Ant
7 35 (13.89%) Subversion
8 33 (13.10%) Git (software)
9 32 (12.70%) Eclipse
10 27 (10.71%) Hudson
11 22 (8.73%) Mockito
12 20 (7.94%) Sonatype Nexus
13 17 (6.75%) Selenium
14 12 (4.76%) Talend Open Studio
15 9 (3.57%) Cucumber
16 8 (3.17%) TestNG
17 7 (2.78%) CppUnit
17 7 (2.78%) XMLSpy
General
1 93 (36.90%) Finance
2 20 (7.94%) Marketing
3 19 (7.54%) Banking
4 15 (5.95%) Manufacturing
5 14 (5.56%) Electronics
5 14 (5.56%) Telecoms
6 6 (2.38%) Publishing
7 5 (1.98%) Law
8 4 (1.59%) Advertising
8 4 (1.59%) Aerospace
9 2 (0.79%) Retail
10 1 (0.40%) Investment Banking
10 1 (0.40%) Multimedia
10 1 (0.40%) Pharmaceutical
Job Titles
1 143 (56.75%) Developer
2 136 (53.97%) Java Developer
3 66 (26.19%) Software Engineer
4 59 (23.41%) Java Engineer
5 53 (21.03%) Java Software Engineer
6 39 (15.48%) Senior Developer
6 39 (15.48%) Senior Java Developer
7 20 (7.94%) Architect
8 17 (6.75%) Senior Software Engineer
9 15 (5.95%) Java Software Developer
10 12 (4.76%) Software Developer
10 12 (4.76%) Technical Architect
11 11 (4.37%) Senior Java Engineer
11 11 (4.37%) Senior Java Software Engineer
12 9 (3.57%) Agile Developer
12 9 (3.57%) Agile Java Developer
12 9 (3.57%) Developer/Software Engineer
12 9 (3.57%) J2EE Developer
12 9 (3.57%) Java/J2EE Developer
12 9 (3.57%) Technical Leader
Libraries, Frameworks & Software Standards
1 165 (65.48%) Spring
2 129 (51.19%) Hibernate
3 110 (43.65%) J2EE
4 104 (41.27%) HTML
5 101 (40.08%) Java EE
6 89 (35.32%) JSP
7 88 (34.92%) Web Services
8 71 (28.17%) CSS
9 67 (26.59%) XML
10 66 (26.19%) EJB
11 60 (23.81%) JPA
12 53 (21.03%) SOAP
13 50 (19.84%) RESTful
14 42 (16.67%) Ajax
15 40 (15.87%) REST
16 39 (15.48%) Struts
17 38 (15.08%) JMS
18 29 (11.51%) jQuery
19 26 (10.32%) Apache OpenJPA
20 24 (9.52%) Drools
Miscellaneous
1 34 (13.49%) Wiki
2 28 (11.11%) Enterprise Software
3 20 (7.94%) Fintech
4 13 (5.16%) N-Tier
5 12 (4.76%) Clustering
6 9 (3.57%) Cyberthreat
7 8 (3.17%) Computer Science
7 8 (3.17%) User Experience
8 6 (2.38%) Client/Server
9 5 (1.98%) Analytical Skills
10 4 (1.59%) Embedded Systems
10 4 (1.59%) Mobile App
11 3 (1.19%) Foreign Exchange (FX)
12 2 (0.79%) Fixed Income
12 2 (0.79%) Greenfield Project
12 2 (0.79%) Virtual Team
13 1 (0.40%) Digital Media
13 1 (0.40%) Linux Command Line
13 1 (0.40%) Mainframe
13 1 (0.40%) Over-the-Top Content
Operating Systems
1 106 (42.06%) Linux
2 36 (14.29%) Unix
3 35 (13.89%) CentOS
4 34 (13.49%) Red Hat Enterprise Linux
5 26 (10.32%) Windows
6 11 (4.37%) Ubuntu
7 6 (2.38%) Android
8 3 (1.19%) Apple iOS
9 2 (0.79%) Windows Server
10 1 (0.40%) Mac OS X
Processes & Methodologies
1 179 (71.03%) Agile Software Development
2 122 (48.41%) OO
3 103 (40.87%) Software Engineering
4 96 (38.10%) Scrum
5 59 (23.41%) Open Source
6 57 (22.62%) UML
7 52 (20.63%) Continuous Integration
8 47 (18.65%) DevOps
9 46 (18.25%) OOD
10 42 (16.67%) TDD
11 40 (15.87%) MVC
12 36 (14.29%) SDLC
13 35 (13.89%) ITIL
14 34 (13.49%) Service Delivery
15 32 (12.70%) RUP
16 31 (12.30%) BPMN
16 31 (12.30%) SOA
16 31 (12.30%) Technical Architecture
17 29 (11.51%) OOP
18 28 (11.11%) Workflow
Programming Languages
1 244 (96.83%) Java
2 122 (48.41%) SQL
3 88 (34.92%) JavaScript
4 66 (26.19%) Python
5 53 (21.03%) C++
6 41 (16.27%) C
7 27 (10.71%) PL/SQL
8 26 (10.32%) C#
8 26 (10.32%) Groovy
8 26 (10.32%) Shell Script
9 17 (6.75%) Ruby
10 13 (5.16%) PHP
11 12 (4.76%) Scala
12 9 (3.57%) Bash Shell
13 8 (3.17%) Go
14 6 (2.38%) VB.NET
15 5 (1.98%) VB
15 5 (1.98%) VB6
16 3 (1.19%) COBOL
16 3 (1.19%) ECMAScript
Qualifications
1 55 (21.83%) Security Cleared
2 20 (7.94%) DV Cleared
3 13 (5.16%) Degree
4 12 (4.76%) SC Cleared
5 8 (3.17%) Computer Science Degree
6 2 (0.79%) CompTIA Security+
6 2 (0.79%) Security+ Certification
6 2 (0.79%) Sun Certification
7 1 (0.40%) CTC Cleared
7 1 (0.40%) MBA
7 1 (0.40%) PhD
Quality Assurance & Compliance
1 11 (4.37%) QA
2 4 (1.59%) ISO 9001
2 4 (1.59%) ISO/IEC 20000
3 2 (0.79%) SLA
4 1 (0.40%) DO-178B
4 1 (0.40%) ISO/IEC 12207
4 1 (0.40%) MISRA
4 1 (0.40%) MISRA C
System Software
1 3 (1.19%) Docker
2 1 (0.40%) Active Directory
2 1 (0.40%) Oracle RAC
2 1 (0.40%) Varnish
Systems Management
1 3 (1.19%) Ansible
1 3 (1.19%) EMC NetWorker
2 2 (0.79%) EMC Navisphere
2 2 (0.79%) Oracle Enterprise Manager
2 2 (0.79%) Oracle RMAN
3 1 (0.40%) Puppet
3 1 (0.40%) ZABBIX
Vendors
1 119 (47.22%) Oracle
2 50 (19.84%) Red Hat
3 20 (7.94%) Altova
4 19 (7.54%) ILOG
4 19 (7.54%) Splunk
5 14 (5.56%) SAP
6 12 (4.76%) Fiorano
6 12 (4.76%) IBM
6 12 (4.76%) Talend
6 12 (4.76%) WSO2
7 7 (2.78%) BEA
7 7 (2.78%) Google
8 5 (1.98%) BT
9 4 (1.59%) PayPal
10 3 (1.19%) Cognizant
10 3 (1.19%) Xamarin
11 2 (0.79%) EMC
11 2 (0.79%) Microsoft
11 2 (0.79%) Perforce
11 2 (0.79%) Unisys
Manchester, Lancashire
TEKsystems
Salary: £45000 - £65000 per annum + Package
Posted: 3 hours ago
Oxford, Oxfordshire
Maximise IT Solutions Ltd
Posted: 2 days ago
Tamworth, Staffordshire
Senitor Associates
Salary: £40000 - £50000 per annum + pension, h/c etc
Posted: 4 days ago
London
Eames Consulting
Salary: £60000 - £90000 per annum + benefits
Posted: Yesterday
Oxfordshire
Arden Resourcing Limited
Salary: From £40,000 to £50,000 per annum Plus Benefits
Posted: 5 days ago
Coventry, West Midlands (County)
Colossus Associates
Salary: £35000 - £45000 per annum, Benefits 0
Posted: 3 days ago
City, London
Harrington Starr
Salary: £50000 - £60000 per annum + pension and healthcare
Posted: 5 days ago
Central London / West End
Evolution Recruitment Solutions
Salary: 450 - 575 per day
Posted: 5 days ago
Cambridge, Cambridgeshire
onezeero.
Salary: £35000 - £55000 per annum + Negotiable
Posted: 4 days ago
Greater Manchester
Colston Consulting
Salary: £40000 - £60000 per annum
Posted: 5 days ago
Berkshire
Spargonet Consulting Plc
Salary: £65000 - £75000 per annum, Benefits Excellent Company Benefits
Posted: 6 days ago
Manchester
People Source Consulting
Salary: £40000 - £60000 per annum
Posted: 13 days ago
London
People Source Consulting
Salary: £45000 - £50000 per annum
Posted: 13 days ago
Milton Keynes
VASSIT
Salary: £55,000 - £70,000 per year
Posted: 24 days ago
London
BAE SYSTEMS
Salary: Competitive + Benefits
Posted: 24 days ago