The table below looks at the statistics for JNI skills in IT jobs advertised across the UK. Included is a guide to the salaries offered in IT jobs that have cited JNI over the 3 months to 24 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
24 Feb 2017
Same period 2016 Same period 2015
Java Native Interface (JNI)
UK
Rank 855 936 935
Rank change year-on-year
+81 -1
Permanent jobs citing JNI 2 10 18
As % of all permanent IT jobs located in the UK 0.002% 0.010% 0.017%
As % of the Libraries, Frameworks & Software Standards category 0.006% 0.026% 0.045%
Number of salaries quoted 1 10 17
Median salary £60,000 £58,500 £47,500
Median salary % change year-on-year
+2.56% +23.15%
UK excluding London median salary £60,000 £36,000 £45,000
% change year-on-year
+66.66% -20.00%

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised across the UK.

Libraries, Frameworks & Software Standards Category
UK
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
33171 39031 39969
As % of all permanent IT jobs located in the UK 39.38% 38.19% 37.42%
Number of salaries quoted 28481 33605 34253
Median salary £45,000 £45,000 £42,500
Median salary % change year-on-year
- +5.88%
90% offered a salary of more than £32,500 £31,500 £30,000
10% offered a salary of more than £70,000 £65,000 £67,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

JNI
Jobs Demand Trend

The demand trend of job ads citing JNI as a proportion of all IT jobs with a match in 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
Top 6 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JNI within the UK over the 3 months to 24 February 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 +94 1 £60,000 -25.00% 3
Scotland - 1 - - 1
Derby - 1 £60,000 -
Derbyshire - 1 £60,000 -
East Midlands - 1 £60,000 -
Dundee - 1 - - 1

JNI
Top 30 Related IT Skills

For the 6 months to 24 February 2017, IT jobs citing JNI 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 JNI.

1 6 (100.00%) Java
2 5 (83.33%) Objective-C
3 4 (66.67%) Android
4 3 (50.00%) C#
5 2 (33.33%) C++
5 2 (33.33%) Penetration Testing
5 2 (33.33%) .NET
5 2 (33.33%) J2EE
5 2 (33.33%) Linux
5 2 (33.33%) Time Management
5 2 (33.33%) Mobile Development
5 2 (33.33%) Software Delivery
5 2 (33.33%) Threat Modelling
5 2 (33.33%) Apple iOS
5 2 (33.33%) Reverse Engineering
5 2 (33.33%) Android Development
6 1 (16.67%) iOS Development
6 1 (16.67%) Android NDK
6 1 (16.67%) Android Studio
6 1 (16.67%) Scala
6 1 (16.67%) Asterisk PBX
6 1 (16.67%) iPad
6 1 (16.67%) NoSQL
6 1 (16.67%) Hudson
6 1 (16.67%) iOS SDK
6 1 (16.67%) Big Data
6 1 (16.67%) Gradle
6 1 (16.67%) Jenkins
6 1 (16.67%) Mobile App
6 1 (16.67%) Android SDK

JNI
Top Related 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 1 (16.67%) Apache
Communications & Networking
1 1 (16.67%) Asterisk PBX
1 1 (16.67%) Bluetooth
1 1 (16.67%) VoIP
1 1 (16.67%) Wi-Fi
Database & Business Intelligence
1 1 (16.67%) Big Data
1 1 (16.67%) MySQL
1 1 (16.67%) NoSQL
Development Applications
1 1 (16.67%) Android Studio
1 1 (16.67%) Gradle
1 1 (16.67%) Hudson
1 1 (16.67%) Jenkins
1 1 (16.67%) Xcode
General
1 1 (16.67%) Games
Job Titles
1 2 (33.33%) Penetration Tester
1 2 (33.33%) Programmer
1 2 (33.33%) Tester
2 1 (16.67%) Android Developer
2 1 (16.67%) Developer
2 1 (16.67%) Games Programmer
2 1 (16.67%) iOS Android Developer
2 1 (16.67%) iOS Developer
2 1 (16.67%) Java Team Leader
2 1 (16.67%) Team Leader
Libraries, Frameworks & Software Standards
1 2 (33.33%) .NET
1 2 (33.33%) J2EE
2 1 (16.67%) Android NDK
2 1 (16.67%) Android SDK
2 1 (16.67%) EJB
2 1 (16.67%) HTML
2 1 (16.67%) iOS SDK
2 1 (16.67%) LAMP
2 1 (16.67%) OpenGL
Miscellaneous
1 1 (16.67%) Computer Science
1 1 (16.67%) iPad
1 1 (16.67%) iPhone
1 1 (16.67%) Mobile App
Operating Systems
1 4 (66.67%) Android
2 2 (33.33%) Apple iOS
2 2 (33.33%) Linux
3 1 (16.67%) Mac OS X
3 1 (16.67%) Ubuntu
3 1 (16.67%) Windows
Processes & Methodologies
1 2 (33.33%) Android Development
1 2 (33.33%) Mobile Development
1 2 (33.33%) Penetration Testing
1 2 (33.33%) Reverse Engineering
1 2 (33.33%) Software Delivery
1 2 (33.33%) Threat Modelling
1 2 (33.33%) Time Management
2 1 (16.67%) Identity Access Management
2 1 (16.67%) iOS Development
2 1 (16.67%) Load Balancing
2 1 (16.67%) Multithreading
2 1 (16.67%) OO
Programming Languages
1 6 (100.00%) Java
2 5 (83.33%) Objective-C
3 3 (50.00%) C#
4 2 (33.33%) C++
5 1 (16.67%) JavaScript
5 1 (16.67%) PHP
5 1 (16.67%) Scala
5 1 (16.67%) SQL
Qualifications
1 1 (16.67%) Degree
Vendors
1 1 (16.67%) Apple
Dundee, Angus
CPS Group UK
Salary: £30000 - £35000 per annum
Posted: 17 hours ago