JSF Jobs

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
Location	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.

JSF
Salary Trend

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

JSF
Salary Histogram

The salary distribution of IT jobs citing JSF over the 3 months to 28 June 2017.

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	-

JSF
Top 30 Co-occurring IT Skills

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
Business Applications
Cloud Services
Communications & Networking
Database & Business Intelligence
Development Applications
General
Job Titles
Libraries, Frameworks & Software Standards
Miscellaneous
Operating Systems
Processes & Methodologies
Programming Languages
Qualifications
Quality Assurance & Compliance
System Software
Systems Management
Vendors

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