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 28 June 2017 with a comparison to the same period in the previous 2 years.

JavaServer Faces (JSF)
UK
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 757 746 783
Rank change year-on-year -11 +37  
Permanent jobs citing JSF 117 190 180
As % of all permanent IT jobs advertised in the UK 0.13% 0.19% 0.16%
As % of the Libraries, Frameworks & Software Standards category 0.32% 0.50% 0.43%
Number of salaries quoted 96 172 153
Median salary £47,500 £52,500 £41,500
Median salary % change year-on-year -9.52% +26.50%  
90% offered a salary of more than £33,750 £35,000 £27,000
10% offered a salary of more than £76,250 £77,500 £62,500
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 36222 38335 41749
As % of all permanent IT job vacancies advertised in the UK 40.73% 38.96% 38.13%
Number of salaries quoted 139498 148070 160996
Median salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.55% -  
90% offered a salary of more than £30,000 £28,750 £27,500
10% offered a salary of more than £73,750 £68,750 £72,500
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

JSF
Job Vacancy Trend

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

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 28 June 2017.

Salary histogram for JSF in the UK

JSF
Top 10 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 28 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 -17 111 £47,500 -13.63% 18
UK excluding London +3 88 £45,000 -5.26% 12
South East +45 34 £50,000 -4.76% 6
North of England 0 26 £45,000 +12.50% 2
London -12 25 £62,500 -10.71% 7
South West -22 14 £37,500 -31.81%
East of England -13 9 £47,500 - 1
Midlands +6 3 £45,000 +12.50% 2
Wales 0 1 £40,000 +1.26%
Scotland - 1 £27,500 -

For the 6 months to 28 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.

1 245 (96.84%) Java
2 181 (71.54%) Agile Software Development
3 165 (65.22%) Spring
4 130 (51.38%) Hibernate
5 123 (48.62%) OO
6 121 (47.83%) SQL
7 119 (47.04%) Oracle
8 112 (44.27%) J2EE
9 104 (41.11%) Linux
10 103 (40.71%) HTML
11 102 (40.32%) Software Engineering
12 101 (39.92%) Java EE
13 96 (37.94%) Scrum
14 92 (36.36%) Finance
15 90 (35.57%) Jenkins
16 88 (34.78%) JSP
17 87 (34.39%) JavaScript
17 87 (34.39%) Web Services
18 86 (33.99%) JUnit
19 72 (28.46%) JBoss
20 70 (27.67%) CSS
21 66 (26.09%) EJB
21 66 (26.09%) XML
21 66 (26.09%) Apache
22 65 (25.69%) Python
23 64 (25.30%) Relational Database
24 58 (22.92%) MySQL
25 57 (22.53%) Open Source
25 57 (22.53%) JPA
26 56 (22.13%) Security Cleared

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 72 (28.46%) JBoss
2 66 (26.09%) Apache
3 52 (20.55%) Tomcat
4 39 (15.42%) WebLogic
5 34 (13.44%) Confluence
6 33 (13.04%) WebSphere
7 20 (7.91%) Oracle SOA Suite
8 18 (7.11%) Jetty
9 17 (6.72%) nginx
10 11 (4.35%) Oracle Workflow
11 10 (3.95%) WildFly
12 6 (2.37%) Mule
12 6 (2.37%) WebSphere Application Server
13 5 (1.98%) Apache ServiceMix
14 4 (1.58%) Liferay
15 3 (1.19%) Apache Solr
15 3 (1.19%) Elasticsearch
16 2 (0.79%) Oracle Service Bus
16 2 (0.79%) WebLogic Portal
17 1 (0.40%) CMS
Business Applications
1 14 (5.53%) SAP Oil and Gas
2 6 (2.37%) Oracle BPM
3 3 (1.19%) Payment Gateway
Cloud Services
1 22 (8.70%) Amazon AWS
2 10 (3.95%) SaaS
3 6 (2.37%) Amazon S3
3 6 (2.37%) 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 11 (4.35%) TCP/IP
2 9 (3.56%) HTTP
3 6 (2.37%) HTTPS
3 6 (2.37%) SNMP
4 2 (0.79%) Firewall
4 2 (0.79%) Internet
4 2 (0.79%) NAS
4 2 (0.79%) SAN
5 1 (0.40%) Broadband
5 1 (0.40%) FTP
5 1 (0.40%) LDAP
5 1 (0.40%) SMS
Database & Business Intelligence
1 64 (25.30%) Relational Database
2 58 (22.92%) MySQL
3 39 (15.42%) PostgreSQL
4 29 (11.46%) Oracle Database
5 25 (9.88%) SQL Server
6 18 (7.11%) InterSystems Cache
6 18 (7.11%) Oracle Database 11g
7 14 (5.53%) RDBMS
8 13 (5.14%) MongoDB
9 9 (3.56%) Oracle Database 10g
10 6 (2.37%) Crystal Reports
10 6 (2.37%) JasperReports
10 6 (2.37%) NoSQL
10 6 (2.37%) 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 90 (35.57%) Jenkins
2 86 (33.99%) JUnit
3 55 (21.74%) Atlassian Bamboo
4 50 (19.76%) JIRA
5 46 (18.18%) Maven
6 40 (15.81%) Bitbucket
6 40 (15.81%) EasyMock
7 34 (13.44%) Subversion
8 33 (13.04%) Git (software)
9 32 (12.65%) Ant
9 32 (12.65%) Eclipse
10 25 (9.88%) Hudson
11 21 (8.30%) Mockito
12 18 (7.11%) Sonatype Nexus
13 16 (6.32%) Selenium
14 11 (4.35%) Talend Open Studio
15 8 (3.16%) Cucumber
15 8 (3.16%) TestNG
16 6 (2.37%) CppUnit
16 6 (2.37%) Visual Studio
General
1 92 (36.36%) Finance
2 21 (8.30%) Marketing
3 18 (7.11%) Banking
4 16 (6.32%) Manufacturing
5 14 (5.53%) Electronics
5 14 (5.53%) Telecoms
6 5 (1.98%) Law
6 5 (1.98%) Publishing
7 4 (1.58%) Advertising
7 4 (1.58%) Aerospace
8 2 (0.79%) Retail
9 1 (0.40%) Investment Banking
9 1 (0.40%) Legal
9 1 (0.40%) Multimedia
9 1 (0.40%) Pharmaceutical
Job Titles
1 145 (57.31%) Developer
2 137 (54.15%) Java Developer
3 64 (25.30%) Software Engineer
4 58 (22.92%) Java Engineer
5 52 (20.55%) Java Software Engineer
6 38 (15.02%) Senior Developer
6 38 (15.02%) Senior Java Developer
7 21 (8.30%) Architect
8 15 (5.93%) Java Software Developer
9 14 (5.53%) Senior Software Engineer
10 13 (5.14%) Software Developer
11 12 (4.74%) Technical Architect
12 11 (4.35%) J2EE Developer
12 11 (4.35%) Java/J2EE Developer
13 9 (3.56%) Agile Developer
13 9 (3.56%) Agile Java Developer
13 9 (3.56%) Junior
13 9 (3.56%) Senior Java Engineer
13 9 (3.56%) Senior Java Software Engineer
13 9 (3.56%) Technical Leader
Libraries, Frameworks & Software Standards
1 165 (65.22%) Spring
2 130 (51.38%) Hibernate
3 112 (44.27%) J2EE
4 103 (40.71%) HTML
5 101 (39.92%) Java EE
6 88 (34.78%) JSP
7 87 (34.39%) Web Services
8 70 (27.67%) CSS
9 66 (26.09%) EJB
9 66 (26.09%) XML
10 57 (22.53%) JPA
11 51 (20.16%) SOAP
12 48 (18.97%) RESTful
13 41 (16.21%) Ajax
14 39 (15.42%) REST
14 39 (15.42%) Struts
15 36 (14.23%) JMS
16 29 (11.46%) jQuery
17 24 (9.49%) Apache OpenJPA
17 24 (9.49%) Middleware
Miscellaneous
1 34 (13.44%) Wiki
2 28 (11.07%) Enterprise Software
3 20 (7.91%) Fintech
4 13 (5.14%) N-Tier
5 12 (4.74%) Clustering
6 9 (3.56%) Cyberthreat
7 8 (3.16%) Computer Science
7 8 (3.16%) User Experience
8 7 (2.77%) Client/Server
9 6 (2.37%) Analytical Skills
10 4 (1.58%) Embedded Systems
10 4 (1.58%) 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%) Data Structures
13 1 (0.40%) Linux Command Line
13 1 (0.40%) MPEG
13 1 (0.40%) Over-the-Top Content
Operating Systems
1 104 (41.11%) Linux
2 35 (13.83%) CentOS
2 35 (13.83%) Unix
3 34 (13.44%) Red Hat Enterprise Linux
4 24 (9.49%) Windows
5 10 (3.95%) Ubuntu
6 6 (2.37%) Android
7 4 (1.58%) Apple iOS
8 1 (0.40%) Mac OS X
8 1 (0.40%) Windows Server
Processes & Methodologies
1 181 (71.54%) Agile Software Development
2 123 (48.62%) OO
3 102 (40.32%) Software Engineering
4 96 (37.94%) Scrum
5 57 (22.53%) Open Source
6 55 (21.74%) UML
7 50 (19.76%) Continuous Integration
8 48 (18.97%) DevOps
9 46 (18.18%) OOD
10 42 (16.60%) MVC
10 42 (16.60%) TDD
11 36 (14.23%) ITIL
11 36 (14.23%) SDLC
12 34 (13.44%) Service Delivery
13 32 (12.65%) SOA
14 30 (11.86%) RUP
14 30 (11.86%) Technical Architecture
15 29 (11.46%) BPMN
15 29 (11.46%) OOP
16 27 (10.67%) Unit Testing
Programming Languages
1 245 (96.84%) Java
2 121 (47.83%) SQL
3 87 (34.39%) JavaScript
4 65 (25.69%) Python
5 51 (20.16%) C++
6 41 (16.21%) C
7 27 (10.67%) PL/SQL
8 24 (9.49%) C#
8 24 (9.49%) Groovy
8 24 (9.49%) Shell Script
9 16 (6.32%) Ruby
10 12 (4.74%) PHP
11 11 (4.35%) Scala
12 9 (3.56%) Bash Shell
13 7 (2.77%) Go
14 6 (2.37%) VB.NET
15 5 (1.98%) VB
15 5 (1.98%) VB6
16 3 (1.19%) COBOL
16 3 (1.19%) ECMAScript
Qualifications
1 56 (22.13%) Security Cleared
2 21 (8.30%) DV Cleared
3 13 (5.14%) Degree
4 12 (4.74%) SC Cleared
5 8 (3.16%) Computer Science Degree
6 3 (1.19%) Sun Certification
7 2 (0.79%) CompTIA Security+
7 2 (0.79%) Security+ Certification
8 1 (0.40%) CTC Cleared
8 1 (0.40%) MBA
8 1 (0.40%) PhD
Quality Assurance & Compliance
1 11 (4.35%) QA
2 4 (1.58%) ISO 9001
2 4 (1.58%) 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
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%) ZABBIX
Vendors
1 119 (47.04%) Oracle
2 50 (19.76%) Red Hat
3 18 (7.11%) Altova
4 17 (6.72%) ILOG
4 17 (6.72%) Splunk
5 14 (5.53%) SAP
6 13 (5.14%) IBM
7 11 (4.35%) Fiorano
7 11 (4.35%) Talend
7 11 (4.35%) WSO2
8 7 (2.77%) BEA
9 6 (2.37%) Google
10 5 (1.98%) BT
11 4 (1.58%) PayPal
12 3 (1.19%) Cognizant
12 3 (1.19%) Xamarin
13 2 (0.79%) EMC
13 2 (0.79%) Perforce
13 2 (0.79%) Unisys
14 1 (0.40%) Cloudera
Oxford, Oxfordshire
X4 Group
Salary: £35k - 60k per year + Benefits
Posted: 11 hours ago
Tamworth, Staffordshire
Senitor Associates
Salary: £40000 - £50000 per annum + pension, h/c etc
Posted: 4 hours ago
Berkshire
Spargonet Consulting Plc
Salary: £65000 - £75000 per annum, Benefits Excellent Company Benefits
Posted: 12 hours ago
Lisburn, County Antrim
Cloudscope
Salary: £30k - 45k per year + Relocation Package
Posted: 5 hours ago
Oxfordshire
Arden Resourcing Limited
Salary: From £40,000 to £50,000 per annum Plus Benefits
Posted: Yesterday
London
Colston Consulting
Salary: £35000 - £70000 per annum
Posted: Yesterday
Manchester, Lancashire
TEKsystems
Salary: £45000 - £65000 per annum + Package
Posted: 3 days ago
Redhill, Surrey
Stratospherec
Salary: From £70,000 to £100,000 per annum Excellent benefits
Posted: 2 days ago
London
Birch & James Associates
Salary: From £70,000 to £90,000 per annum Plus bonus
Posted: 2 days ago
London
Eames Consulting
Salary: £60000 - £90000 per annum + benefits
Posted: 5 days ago
Coventry, West Midlands (County)
Colossus Associates
Salary: £35000 - £45000 per annum, Benefits 0
Posted: 6 days ago
Manchester
People Source Consulting
Salary: £40000 - £60000 per annum
Posted: 16 days ago
London
People Source Consulting
Salary: £45000 - £50000 per annum
Posted: 16 days ago
Milton Keynes
VASSIT
Salary: £50,000 - £70,000 per year
Posted: 27 days ago
London
BAE SYSTEMS
Salary: Competitive + Benefits
Posted: 27 days ago