Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in England with a requirement for JSF skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JSF over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

JavaServer Faces (JSF)
UK > England
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 709 692 705
Rank change year-on-year -17 +13 -36
Contract jobs citing JSF 140 184 166
As % of all contract IT jobs advertised in England 0.15% 0.19% 0.16%
As % of the Libraries, Frameworks & Software Standards category 0.46% 0.62% 0.55%
Number of daily rates quoted 94 147 109
England median daily rate £500 £420 £415
Median daily rate % change year-on-year +19.05% +1.20% +7.10%
10th Percentile £352 £304 £313
90th Percentile £614 £550 £550
UK median daily rate £475 £375 £414
% change year-on-year +26.67% -9.37% +3.44%
Number of hourly rates quoted 2 4 10
England median hourly rate £42.50 £37.20 £36.50
Median hourly rate % change year-on-year +14.25% +1.92% -
10th Percentile £40.50 £31.27 £31.90
90th Percentile £44.50 £44.63 £37.48
UK median hourly rate £42.50 £37.20 £36.50
% change year-on-year +14.25% +1.92% -

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

All Software Libraries and Frameworks
England
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 30485 29636 30170
As % of all contract IT jobs advertised in England 32.41% 30.67% 28.87%
Number of daily rates quoted 21696 20704 20910
England median daily rate £463 £425 £413
Median daily rate % change year-on-year +8.82% +3.03% +3.13%
10th Percentile £313 £300 £275
90th Percentile £625 £588 £588
UK median daily rate £450 £425 £410
% change year-on-year +5.88% +3.66% +2.50%
Number of hourly rates quoted 369 342 509
England median hourly rate £40.00 £37.50 £37.50
Median hourly rate % change year-on-year +6.67% - +10.29%
10th Percentile £18.70 £14.56 £14.98
90th Percentile £52.50 £50.00 £52.50
UK median hourly rate £40.00 £37.50 £37.50
% change year-on-year +6.67% - +8.70%

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
Contractor Daily Rate Trend in England

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing JSF in England.

Contractor daily rate trend for JSF in England

JSF
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing JSF in England over the 6 months to 20 November 2017.

Contractor daily rate histogram for JSF in England

JSF
Contractor Hourly Rate Trend in England

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing JSF in England.

Contractor hourly rate trend for JSF in England

JSF
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JSF within the England region over the 6 months to 20 November 2017. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London -4 67 £500 +21.21% 4
South East +14 49 £500 +11.11% 3
North of England +61 9 £500 +17.65% 1
North West +28 9 £500 +33.33% 1
East of England -26 7 £320 +30.61% 4
West Midlands +28 6 £394 +12.50%
Midlands -10 6 £394 -10.51%
South West -11 2 - - 1
JSF
UK

For the 6 months to 20 November 2017, IT contractor jobs citing JSF also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the England region with a requirement for JSF.

1 134 (95.71%) Java
2 89 (63.57%) JavaScript
3 74 (52.86%) SQL
4 71 (50.71%) Web Services
5 68 (48.57%) Spring
6 66 (47.14%) HTML
7 63 (45.00%) Agile Software Development
8 61 (43.57%) Oracle
9 59 (42.14%) Maven
10 51 (36.43%) jQuery
11 49 (35.00%) JUnit
12 47 (33.57%) Java EE
13 46 (32.86%) AngularJS
14 43 (30.71%) XML
15 42 (30.00%) Git (software)
16 38 (27.14%) JSP
16 38 (27.14%) REST
17 37 (26.43%) CSS
18 35 (25.00%) Scrum
19 34 (24.29%) Ant
19 34 (24.29%) WebLogic
19 34 (24.29%) PL/SQL
20 32 (22.86%) SOAP
20 32 (22.86%) Finance
20 32 (22.86%) Jenkins
21 31 (22.14%) Hibernate
22 30 (21.43%) TDD
23 29 (20.71%) Struts
24 28 (20.00%) HTML5
25 27 (19.29%) J2EE

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 34 (24.29%) WebLogic
2 26 (18.57%) JBoss
3 18 (12.86%) Elasticsearch
4 17 (12.14%) WebSphere
5 15 (10.71%) Oracle SOA Suite
6 12 (8.57%) WildFly
7 9 (6.43%) Confluence
8 7 (5.00%) Tomcat
9 6 (4.29%) SharePoint
9 6 (4.29%) WebSphere Portal
10 4 (2.86%) Adobe Experience Manager
10 4 (2.86%) Apache
10 4 (2.86%) Apache Solr
11 3 (2.14%) BizTalk Server
12 2 (1.43%) Apache TomEE
12 2 (1.43%) GlassFish
13 1 (0.71%) Apache Spark
13 1 (0.71%) Jetty
13 1 (0.71%) WebLogic Portal
13 1 (0.71%) WebSphere Process Server
Applications
1 2 (1.43%) Microsoft Project
1 2 (1.43%) MS Visio
Business Applications
1 16 (11.43%) Oracle BPM
2 4 (2.86%) ION MarketView
Cloud Services
1 10 (7.14%) Cloud Computing
2 7 (5.00%) Amazon AWS
3 4 (2.86%) Amazon CloudWatch
3 4 (2.86%) Amazon EC2
3 4 (2.86%) Amazon ElastiCache
3 4 (2.86%) Amazon S3
3 4 (2.86%) Amazon SQS
3 4 (2.86%) AWS Lambda
3 4 (2.86%) CloudFront
3 4 (2.86%) Serverless
4 3 (2.14%) SaaS
5 2 (1.43%) AWS Elastic Beanstalk
5 2 (1.43%) GitHub
5 2 (1.43%) Google App Engine
5 2 (1.43%) Google Cloud Platform
5 2 (1.43%) Google Compute Engine
5 2 (1.43%) npm
6 1 (0.71%) Dropbox
6 1 (0.71%) Salesforce Sales Cloud
Communications & Networking
1 10 (7.14%) Internet
2 3 (2.14%) Intranet
3 2 (1.43%) HTTP
Database & Business Intelligence
1 17 (12.14%) Oracle Database
2 16 (11.43%) SQL Server
3 12 (8.57%) PostgreSQL
4 11 (7.86%) Oracle Database 10g
4 11 (7.86%) Relational Database
5 10 (7.14%) Oracle Database 11g
6 8 (5.71%) GIS
7 7 (5.00%) MySQL
7 7 (5.00%) RDBMS
8 6 (4.29%) Amazon DynamoDB
8 6 (4.29%) MongoDB
9 3 (2.14%) NoSQL
9 3 (2.14%) SQL Server Integration Services
10 2 (1.43%) Oracle Reports
11 1 (0.71%) Hadoop
11 1 (0.71%) Neo4j
11 1 (0.71%) OrientDB
Development Applications
1 59 (42.14%) Maven
2 49 (35.00%) JUnit
3 42 (30.00%) Git (software)
4 34 (24.29%) Ant
5 32 (22.86%) Jenkins
6 25 (17.86%) JIRA
7 24 (17.14%) Eclipse
8 21 (15.00%) Gradle
9 14 (10.00%) Mockito
9 14 (10.00%) Subversion
10 13 (9.29%) Selenium
11 11 (7.86%) IntelliJ
12 10 (7.14%) JMeter
13 8 (5.71%) Cucumber
13 8 (5.71%) Mercurial
14 6 (4.29%) SoapUI
15 5 (3.57%) Bitbucket
16 4 (2.86%) Atlassian Bamboo
16 4 (2.86%) jMock
16 4 (2.86%) Talend Open Studio
General
1 32 (22.86%) Finance
2 17 (12.14%) Banking
3 5 (3.57%) Automotive
3 5 (3.57%) Investment Banking
4 4 (2.86%) Front Office
5 3 (2.14%) Marketing
6 2 (1.43%) Telecoms
7 1 (0.71%) Advertising
7 1 (0.71%) Retail
Job Titles
1 103 (73.57%) Developer
2 79 (56.43%) Java Developer
3 25 (17.86%) Senior Developer
4 19 (13.57%) Architect
5 14 (10.00%) Senior Java Developer
6 13 (9.29%) Full Stack Developer
7 9 (6.43%) HTML Developer
7 9 (6.43%) Software Engineer
8 8 (5.71%) Digital Architect
8 8 (5.71%) JavaScript Developer
8 8 (5.71%) SQL Developer
9 7 (5.00%) J2EE Developer
10 6 (4.29%) Development Engineer
10 6 (4.29%) Integration Engineer
10 6 (4.29%) Senior J2EE Developer
10 6 (4.29%) Software Development Engineer
10 6 (4.29%) Software Integration Engineer
11 5 (3.57%) Java Engineer
11 5 (3.57%) Java Software Developer
11 5 (3.57%) Oracle Developer
Libraries, Frameworks & Software Standards
1 71 (50.71%) Web Services
2 68 (48.57%) Spring
3 66 (47.14%) HTML
4 51 (36.43%) jQuery
5 47 (33.57%) Java EE
6 46 (32.86%) AngularJS
7 43 (30.71%) XML
8 38 (27.14%) JSP
8 38 (27.14%) REST
9 37 (26.43%) CSS
10 32 (22.86%) SOAP
11 31 (22.14%) Hibernate
12 29 (20.71%) Struts
13 28 (20.00%) HTML5
14 27 (19.29%) J2EE
15 26 (18.57%) EJB
16 24 (17.14%) PrimeFaces
17 23 (16.43%) Ajax
17 23 (16.43%) JMS
18 21 (15.00%) Spring MVC
Miscellaneous
1 18 (12.86%) Analytical Skills
2 17 (12.14%) User Experience
3 6 (4.29%) Clustering
3 6 (4.29%) Enterprise Software
4 5 (3.57%) Computer Science
4 5 (3.57%) Web 2.0
5 4 (2.86%) RIA
6 3 (2.14%) Data Structures
7 2 (1.43%) Credit Derivative
7 2 (1.43%) Mobile App
7 2 (1.43%) Social Media
8 1 (0.71%) Management Information System
8 1 (0.71%) Reference Data
8 1 (0.71%) Wiki
Operating Systems
1 19 (13.57%) Linux
2 11 (7.86%) Windows
3 7 (5.00%) Android
3 7 (5.00%) Apple iOS
4 6 (4.29%) Windows Server
5 4 (2.86%) Unix
6 3 (2.14%) HPUX
Processes & Methodologies
1 63 (45.00%) Agile Software Development
2 35 (25.00%) Scrum
3 30 (21.43%) TDD
4 25 (17.86%) MVC
5 24 (17.14%) DevOps
5 24 (17.14%) OO
6 22 (15.71%) SOA
6 22 (15.71%) Test Automation
6 22 (15.71%) Unit Testing
7 21 (15.00%) Continuous Integration
7 21 (15.00%) Software Engineering
8 17 (12.14%) Configuration Management
9 14 (10.00%) Web Development
10 13 (9.29%) BDD
10 13 (9.29%) Mentoring
10 13 (9.29%) User Stories
11 10 (7.14%) CQRS
11 10 (7.14%) Process Improvement
11 10 (7.14%) Requirements Analysis
11 10 (7.14%) Software Architecture
Programming Languages
1 134 (95.71%) Java
2 89 (63.57%) JavaScript
3 74 (52.86%) SQL
4 34 (24.29%) PL/SQL
5 12 (8.57%) XPath
6 9 (6.43%) C
7 3 (2.14%) C#
7 3 (2.14%) Scala
8 1 (0.71%) Apex Code
8 1 (0.71%) Clojure
8 1 (0.71%) Groovy
8 1 (0.71%) PHP
8 1 (0.71%) Ruby
8 1 (0.71%) TypeScript
Qualifications
1 22 (15.71%) Security Cleared
2 12 (8.57%) DV Cleared
3 10 (7.14%) SC Cleared
4 1 (0.71%) BPSS Clearance
Quality Assurance & Compliance
1 1 (0.71%) Disclosure Scotland
1 1 (0.71%) QA
1 1 (0.71%) SLA
System Software
1 6 (4.29%) Active Directory
2 5 (3.57%) Docker
Systems Management
1 15 (10.71%) Opscode Chef
2 14 (10.00%) Puppet
3 12 (8.57%) Ansible
4 2 (1.43%) HP Quality Center
4 2 (1.43%) Terraform
Vendors
1 61 (43.57%) Oracle
2 16 (11.43%) Microsoft
3 10 (7.14%) CA Agile Central
4 7 (5.00%) Perforce
5 6 (4.29%) CA
5 6 (4.29%) Fujitsu
6 4 (2.86%) Adobe
6 4 (2.86%) ION Trading
6 4 (2.86%) Talend
7 3 (2.14%) Cisco
7 3 (2.14%) IBM
8 2 (1.43%) ATG
8 2 (1.43%) Google
8 2 (1.43%) HP
8 2 (1.43%) Red Hat
9 1 (0.71%) BEA
9 1 (0.71%) Salesforce.com