The first table below looks at the demand for JNI skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited JNI over the 3 months to 24 April 2014 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 Libraries, Frameworks & Software Standards category.

Location
3 months to
24 Apr 2014
Same period 2013 Same period 2012
Java Native Interface (JNI)
Rank 893 855 885
Rank change year-on-year
-38 +30
Permanent jobs citing JNI 10 36 22
As % of all permanent IT jobs located in the UK 0.008% 0.033% 0.018%
As % of the Libraries, Frameworks & Software Standards category 0.021% 0.081% 0.043%
Number of salaries quoted 9 28 22
Average salary £52,500 £47,000 £48,750
Average salary % change year-on-year
+11.70% -3.58%
UK excluding London average salary £27,000 £30,000 £50,000
% change year-on-year
-10.00% -40.00%
Libraries, Frameworks & Software Standards Category
UK
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
47661 44424 51547
As % of all permanent IT jobs located in the UK 40.06% 40.21% 41.35%
Number of salaries quoted 40214 38703 45991
Average salary £42,500 £40,000 £40,000
Average salary % change year-on-year
+6.25% -
90% offered a salary of more than £30,000 £28,500 £28,000
10% offered a salary of more than £62,500 £62,500 £60,000
UK excluding London average salary £40,000 £37,500 £37,500
% change year-on-year
+6.66% -

JNI
Jobs Demand Trend

This chart provides the 3-month moving total of permanent IT jobs citing JNI within the UK as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

JNI Jobs Demand Trend in the UK

JNI
Salary Trend

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

JNI Salary Trend in the UK

JNI
Salary Histogram

This chart provides a salary histogram for IT jobs citing JNI over the 3 months to 24 April 2014 within the UK.

JNI Salary Histogram in the UK

JNI
Top 10 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 UK over the 3 months to 24 April 2014. 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
Find
Job
Vacancies
England -54 10 £52,500 +19.31% 3
London -58 7 £52,500 +5.00% 3
City of London -15 5 £52,500 -16.33%
North East - 2 £27,000 -
Tyne and Wear - 2 £27,000 -
Newcastle upon Tyne - 2 £27,000 -
Gateshead - 2 £27,000 -
Hertfordshire +7 1 - -
East of England -24 1 - -
Hertford - 1 - -

JNI
Top 30 Related IT Skills

For the 6 months to 24 April 2014, IT jobs within the UK 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 15 (88.24%) Java
2 10 (58.82%) C++
2 10 (58.82%) Android
2 10 (58.82%) Android Development
3 8 (47.06%) Git (software)
3 8 (47.06%) C
4 7 (41.18%) Open Source
5 6 (35.29%) Google
5 6 (35.29%) Mobile App
5 6 (35.29%) Mobile Application Development
5 6 (35.29%) GSM
5 6 (35.29%) Subversion
6 5 (29.41%) VoIP
6 5 (29.41%) Telecoms
6 5 (29.41%) Handset
6 5 (29.41%) J2SE
6 5 (29.41%) Robotium
6 5 (29.41%) XMPP
7 4 (23.53%) J2EE
8 3 (17.65%) Web Services
8 3 (17.65%) Linux
8 3 (17.65%) OO
8 3 (17.65%) TCP/IP
8 3 (17.65%) OOD
8 3 (17.65%) Agile Software Development
8 3 (17.65%) Multithreading
8 3 (17.65%) Java SE
8 3 (17.65%) Degree
9 2 (11.76%) Time Management
9 2 (11.76%) Brocade

JNI
Top Related IT Skills by Category

For the 6 months to 24 April 2014, IT jobs within the UK 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.

Communications & Networking
1 6 (35.29%) GSM
2 5 (29.41%) VoIP
3 3 (17.65%) TCP/IP
4 2 (11.76%) NAS
4 2 (11.76%) VLAN
4 2 (11.76%) FTP
4 2 (11.76%) SAN
5 1 (5.88%) 3G
5 1 (5.88%) SMS
5 1 (5.88%) HTTP
5 1 (5.88%) 4G
Database & Business Intelligence
1 1 (5.88%) SQLite
Development Applications
1 8 (47.06%) Git (software)
2 6 (35.29%) Subversion
3 5 (29.41%) Robotium
4 1 (5.88%) Ant
4 1 (5.88%) JUnit
4 1 (5.88%) Maven
4 1 (5.88%) Hamcrest
4 1 (5.88%) jMock
General
1 5 (29.41%) Telecoms
2 1 (5.88%) Banking
Job Titles
1 13 (76.47%) Developer
2 9 (52.94%) Android Developer
3 5 (29.41%) Java Developer
4 2 (11.76%) Technical Specialist
4 2 (11.76%) Technical Support Specialist
4 2 (11.76%) Technical Support
4 2 (11.76%) Support Specialist
5 1 (5.88%) Senior Developer
5 1 (5.88%) J2EE Developer
5 1 (5.88%) Technical Leader
5 1 (5.88%) Linux Engineer
5 1 (5.88%) Senior Android Developer
5 1 (5.88%) Java/J2EE Developer
Libraries, Frameworks & Software Standards
1 5 (29.41%) J2SE
1 5 (29.41%) XMPP
2 4 (23.53%) J2EE
3 3 (17.65%) Web Services
3 3 (17.65%) Java SE
4 2 (11.76%) POJO
4 2 (11.76%) JavaFX
4 2 (11.76%) Android SDK
4 2 (11.76%) JTA
4 2 (11.76%) Hibernate
4 2 (11.76%) JTS
4 2 (11.76%) .NET
4 2 (11.76%) JMS
5 1 (5.88%) HTML
5 1 (5.88%) XML
5 1 (5.88%) XSD
5 1 (5.88%) Swing
5 1 (5.88%) Spring
5 1 (5.88%) Android NDK
5 1 (5.88%) Sencha Touch
Miscellaneous
1 7 (41.18%) Open Source
2 6 (35.29%) Mobile App
3 5 (29.41%) Handset
4 2 (11.76%) Mainframe
4 2 (11.76%) Blackberry
5 1 (5.88%) Client/Server
5 1 (5.88%) Streaming Video
5 1 (5.88%) Cryptography
5 1 (5.88%) iPhone
5 1 (5.88%) Web 2.0
5 1 (5.88%) Streaming Media
5 1 (5.88%) Computer Science
Operating Systems
1 10 (58.82%) Android
2 3 (17.65%) Linux
3 2 (11.76%) Tru64
3 2 (11.76%) OpenVMS
3 2 (11.76%) zOS
3 2 (11.76%) MVS
3 2 (11.76%) Windows
3 2 (11.76%) AIX
3 2 (11.76%) HPUX
3 2 (11.76%) Solaris
4 1 (5.88%) Embedded Linux
Processes & Methodologies
1 10 (58.82%) Android Development
2 6 (35.29%) Mobile Application Development
3 3 (17.65%) OO
3 3 (17.65%) OOD
3 3 (17.65%) Agile Software Development
3 3 (17.65%) Multithreading
4 2 (11.76%) Time Management
4 2 (11.76%) Web Accessibility
5 1 (5.88%) DRM
5 1 (5.88%) Scrum
5 1 (5.88%) Software Engineering
5 1 (5.88%) User Stories
5 1 (5.88%) Web Development
5 1 (5.88%) Kanban
5 1 (5.88%) Refactoring
5 1 (5.88%) Unit Testing
5 1 (5.88%) Continuous Integration
Programming Languages
1 15 (88.24%) Java
2 10 (58.82%) C++
3 8 (47.06%) C
4 1 (5.88%) C#
4 1 (5.88%) JavaScript
4 1 (5.88%) SQL
4 1 (5.88%) Python
4 1 (5.88%) Objective-C
4 1 (5.88%) Groovy
4 1 (5.88%) Bash Shell
Qualifications
1 3 (17.65%) Degree
Vendors
1 6 (35.29%) Google
2 2 (11.76%) Brocade
2 2 (11.76%) VMware
2 2 (11.76%) Cisco
2 2 (11.76%) IBM
2 2 (11.76%) EMC
2 2 (11.76%) Hitachi
2 2 (11.76%) Novell
2 2 (11.76%) Veritas
2 2 (11.76%) Oracle
3 1 (5.88%) Symbian
3 1 (5.88%) Sencha
London
DCM Select
Salary: Unspecified Excellent base salary and benefits offered
Posted: 8 hours ago
Bridgend
Computer Futures
Salary: £40000 - £50000 per annum
Posted: 2 days ago
London
Hudl
Salary: Unspecified Competitive
Posted: 10 days ago
London
Hudl
Salary: Competitive
Posted: 10 days ago