The first table below looks at the demand for JNI skills in IT jobs advertised for the England region. Included is a guide to the average salaries offered in IT jobs that have cited JNI over the 3 months to 24 May 2013 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Application Development category for the England region.

Location
3 months to
24 May 2013
Same period 2012 Same period 2011
Java Native Interface (JNI)
Rank 829 848 815
Rank change year-on-year
+19 -33
Permanent jobs citing JNI 12 18 35
As % of all permanent IT jobs located in England 0.012% 0.016% 0.030%
As % of the Application Development category 0.029% 0.038% 0.073%
Number of salaries quoted 12 18 26
Average salary £61,250 £50,000 £42,500
Average salary % change year-on-year
+22.50% +17.64%
90% offered a salary of more than £40,400 £34,000 £27,500
10% offered a salary of more than £64,750 £85,000 £65,000
UK excluding London average salary £57,500 £50,000 £31,750
% change year-on-year
+15.00% +57.48%
All Application Development
England
Permanent IT job ads with a match in the
Application Development category
41278 47846 47649
As % of all permanent IT jobs located in England 40.81% 42.21% 40.45%
Number of salaries quoted 36239 42684 42303
Average salary £40,000 £40,000 £40,000
90% offered a salary of more than £28,000 £28,000 £27,500
10% offered a salary of more than £60,000 £65,000 £62,500
UK excluding London average salary £37,500 £37,500 £35,000
% change year-on-year
- +7.14%
JNI
UK

JNI
Jobs Demand Trend

This chart provides a 3-month moving total of permanent IT jobs citing JNI across the England region as a proportion of the total demand within the Application Development category.

England JNI Jobs Demand Trend

JNI
Salary Trend

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

England JNI Salary Trend

JNI
Salary Histogram

This chart provides a salary histogram for IT jobs citing JNI across the England region over the 3 months to 24 May 2013.

England JNI Salary Histogram

JNI
Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing JNI within the England region over the 3 months to 24 May 2013. 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
(Click each for more statistics)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
London +51 9 £62,500 +53.37%
East of England - 3 £57,500 -
JNI
UK

JNI
Top 30 Related IT Skills

For the 6 months to 24 May 2013, IT jobs across the England region citing JNI also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited JNI.

1 88 (100.00%) Java
2 62 (70.45%) C++
3 42 (47.73%) Linux
4 35 (39.77%) XML
4 35 (39.77%) Android
5 32 (36.36%) Web Services
5 32 (36.36%) Swing
6 31 (35.23%) SQL
6 31 (35.23%) Degree
6 31 (35.23%) Multithreading
7 29 (32.95%) JSON
8 28 (31.82%) Spring
8 28 (31.82%) Tomcat
8 28 (31.82%) JBoss
9 27 (30.68%) C
10 25 (28.41%) Computer Science
11 23 (26.14%) OO
11 23 (26.14%) TCP/IP
12 22 (25.00%) Eclipse
13 21 (23.86%) UML
13 21 (23.86%) Agile Software Development
14 20 (22.73%) HTML
14 20 (22.73%) RDBMS
15 19 (21.59%) Python
16 18 (20.45%) JUnit
16 18 (20.45%) Hibernate
16 18 (20.45%) WebSphere
16 18 (20.45%) Subversion
17 17 (19.32%) Finance
17 17 (19.32%) J2EE

JNI
Top Related IT Skills by Category

For the 6 months to 24 May 2013, IT jobs across the England region citing JNI also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited JNI. Up to 20 skills are shown per category.

Application Development
1 35 (39.77%) XML
2 32 (36.36%) Web Services
2 32 (36.36%) Swing
3 29 (32.95%) JSON
4 28 (31.82%) Spring
5 20 (22.73%) HTML
6 18 (20.45%) Hibernate
6 18 (20.45%) WebSphere
7 17 (19.32%) J2EE
7 17 (19.32%) Struts
7 17 (19.32%) XSLT
8 16 (18.18%) XHTML
8 16 (18.18%) CSS
8 16 (18.18%) Ajax
9 13 (14.77%) XMPP
10 12 (13.64%) JMS
10 12 (13.64%) REST
11 11 (12.50%) JAXB
11 11 (12.50%) Jini
11 11 (12.50%) JMX
Application Platforms
1 28 (31.82%) Tomcat
2 13 (14.77%) Apache
3 4 (4.545%) ESB
3 4 (4.545%) BizTalk Server
4 2 (2.273%) WebLogic
Business Applications
1 2 (2.273%) ION MarketView
2 1 (1.136%) Murex MxG2000
Communications & Networking
1 23 (26.14%) TCP/IP
2 16 (18.18%) HTTP
3 13 (14.77%) RTP
4 11 (12.50%) Wireshark
5 7 (7.955%) VoIP
5 7 (7.955%) GSM
6 3 (3.409%) SMS
7 2 (2.273%) UPnP
7 2 (2.273%) DVB
8 1 (1.136%) Internet
Database & Business Intelligence
1 20 (22.73%) RDBMS
2 15 (17.05%) SQL Server
3 2 (2.273%) MySQL
3 2 (2.273%) KDB
Development Applications
1 22 (25.00%) Eclipse
2 18 (20.45%) JUnit
2 18 (20.45%) Subversion
3 10 (11.36%) Git (software)
4 4 (4.545%) Talend Open Studio
5 2 (2.273%) jMock
5 2 (2.273%) Automake
5 2 (2.273%) GCC
5 2 (2.273%) Hamcrest
General
1 17 (19.32%) Finance
2 6 (6.818%) Electronics
2 6 (6.818%) Telecoms
3 5 (5.682%) Front Office
4 4 (4.545%) Banking
4 4 (4.545%) Investment Banking
4 4 (4.545%) Music
5 2 (2.273%) Retail
5 2 (2.273%) Multimedia
5 2 (2.273%) Financial Institution
5 2 (2.273%) Manufacturing
5 2 (2.273%) Retail Banking
6 1 (1.136%) Wholesale Banking
6 1 (1.136%) Back Office
Job Titles
1 76 (86.36%) Developer
2 44 (50.00%) Java Developer
3 30 (34.09%) Android Developer
4 16 (18.18%) J2EE Developer
4 16 (18.18%) Java/J2EE Developer
5 5 (5.682%) Software Engineer
5 5 (5.682%) Senior Developer
6 4 (4.545%) Consultant
6 4 (4.545%) Integration Consultant
7 3 (3.409%) Mobile Developer
7 3 (3.409%) C++ Developer
8 2 (2.273%) Senior Software Engineer
8 2 (2.273%) Engineering Manager
9 1 (1.136%) Graduate Software Engineer
9 1 (1.136%) Graduate
9 1 (1.136%) Software Manager
9 1 (1.136%) Architect
Miscellaneous
1 25 (28.41%) Computer Science
2 16 (18.18%) Mobile App
3 10 (11.36%) Handset
4 9 (10.23%) Blackberry
5 7 (7.955%) Cryptography
6 6 (6.818%) Open Source
7 4 (4.545%) Equities
7 4 (4.545%) Digital Media
7 4 (4.545%) Enterprise Software
8 3 (3.409%) iPhone
8 3 (3.409%) Mathematics
9 2 (2.273%) STB
9 2 (2.273%) Smartphone
9 2 (2.273%) Online Banking
9 2 (2.273%) DTV
9 2 (2.273%) Client/Server
10 1 (1.136%) Embedded Systems
10 1 (1.136%) Foreign Exchange (FX)
10 1 (1.136%) MPEG
Operating Systems
1 42 (47.73%) Linux
2 35 (39.77%) Android
3 15 (17.05%) Windows
4 14 (15.91%) UNIX
5 7 (7.955%) Apple iOS
6 3 (3.409%) Embedded Linux
7 1 (1.136%) Mac OS X
Processes & Methodologies
1 31 (35.23%) Multithreading
2 23 (26.14%) OO
3 21 (23.86%) UML
3 21 (23.86%) Agile Software Development
4 16 (18.18%) MVC
5 11 (12.50%) Image Processing
6 8 (9.091%) Continuous Integration
7 7 (7.955%) Mobile Application Development
7 7 (7.955%) User Stories
7 7 (7.955%) DRM
7 7 (7.955%) Use Case
7 7 (7.955%) Scrum
8 4 (4.545%) Risk Management
8 4 (4.545%) Technical Architecture
8 4 (4.545%) Requirements Analysis
8 4 (4.545%) Algorithmic Trading
8 4 (4.545%) Business Analysis
8 4 (4.545%) EAI
8 4 (4.545%) SOA
8 4 (4.545%) ETL
Programming Languages
1 88 (100.00%) Java
2 62 (70.45%) C++
3 31 (35.23%) SQL
4 27 (30.68%) C
5 19 (21.59%) Python
6 17 (19.32%) C#
7 16 (18.18%) JavaScript
8 13 (14.77%) Objective-C
9 11 (12.50%) Shell Script
10 2 (2.273%) Embedded C
10 2 (2.273%) PHP
Qualifications
1 31 (35.23%) Degree
2 2 (2.273%) HND
Quality Assurance & Compliance
1 2 (2.273%) QA
Systems Management
1 4 (4.545%) MOM
Vendors
1 28 (31.82%) JBoss
2 17 (19.32%) Oracle
3 12 (13.64%) Google
4 11 (12.50%) TIBCO
5 4 (4.545%) Talend
6 3 (3.409%) Reuters
6 3 (3.409%) Symbian
7 2 (2.273%) ION Trading
7 2 (2.273%) Sybase
8 1 (1.136%) Twitter
8 1 (1.136%) Murex
8 1 (1.136%) Bloomberg
8 1 (1.136%) Adobe
London
Demonstrating code and application to scrum peers as required... Key Skills: Essential to the job: * Degree in Computer Science or equivalent. * High competence in Java and building native...
Opilio Recruitment
Salary: £40000 - 60000 Per Annum dependent on Experience and Seniority
Posted: 20 May 2013
West London
Skills & Experience for the Android Developer (Java) role... Good knowledge of object oriented design principles, design patterns, software refactoring... Java SE development... BlackBerry... Familiarity with Git. Experience with...
Bentley Whitaker
Salary: From £40,000 to £65,000 per annum + bonus + health + bens
Posted: 22 May 2013