The table below looks at the statistics 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 28 April 2016 with a comparison to the same period in the previous 2 years.

3 months to
28 Apr 2016
Same period 2015 Same period 2014
Java Native Interface (JNI)
Rank 928 957 999
Rank change year-on-year
+29 +42
Permanent jobs citing JNI 24 14 10
As % of all permanent IT jobs located in the UK 0.023% 0.013% 0.008%
As % of the Libraries, Frameworks & Software Standards category 0.060% 0.033% 0.021%
Number of salaries quoted 21 14 9
Average salary £80,000 £36,000 £52,500
Average salary % change year-on-year
+122.22% -31.42%
UK excluding London average salary £50,000 £36,000 £27,000
% change year-on-year
+38.88% +33.33%

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
39678 41997 47803
As % of all permanent IT jobs located in the UK 38.35% 37.85% 40.24%
Number of salaries quoted 34283 35697 40297
Average salary £45,000 £45,000 £42,500
Average salary % change year-on-year
- +5.88%
90% offered a salary of more than £30,500 £30,000 £30,000
10% offered a salary of more than £67,500 £62,500 £65,000
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

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 28 April 2016 within the UK.

JNI Salary Histogram in the UK

JNI
Top 11 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 28 April 2016. 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
(Use links below to see detailed
statistics and historical trends)
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
Live
Job
Vacancies
England +55 22 £80,000 +60.00% 8
London - 18 £80,000 - 7
East of England +9 3 - - 1
Cambridgeshire +6 3 - - 1
South Wales +5 1 £36,000 +2.85% 1
Wales +1 1 £36,000 +2.85% 1
Scotland -5 1 £50,000 +38.88%
Bridgend -6 1 £36,000 +2.85% 1
Manchester - 1 £70,000 -
North West - 1 £70,000 -
Glasgow - 1 £50,000 -

JNI
Top 30 Related IT Skills

For the 6 months to 28 April 2016, 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 31 (100.00%) Java
2 22 (70.97%) C++
3 21 (67.74%) Computer Science
4 19 (61.29%) Degree
4 19 (61.29%) Finance
5 18 (58.06%) Android
6 16 (51.61%) Android Development
7 14 (45.16%) OOP
8 12 (38.71%) Mobile Development
9 11 (35.48%) J2SE
9 11 (35.48%) Software Engineering
10 9 (29.03%) OO
11 8 (25.81%) C#
12 7 (22.58%) HTML
12 7 (22.58%) CSS
12 7 (22.58%) Git (software)
12 7 (22.58%) Android NDK
13 6 (19.35%) JPA
13 6 (19.35%) JSF
13 6 (19.35%) Java EE
13 6 (19.35%) EJB
13 6 (19.35%) XHTML
13 6 (19.35%) SQL
13 6 (19.35%) Hibernate
13 6 (19.35%) WildFly
14 5 (16.13%) Agile Software Development
15 4 (12.90%) Akka
15 4 (12.90%) Algorithmic Trading
15 4 (12.90%) Banking
15 4 (12.90%) C

JNI
Top Related IT Skills by Category

For the 6 months to 28 April 2016, 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.

Application Platforms
1 6 (19.35%) WildFly
Development Applications
1 7 (22.58%) Git (software)
2 1 (3.23%) Android Studio
2 1 (3.23%) Eclipse
2 1 (3.23%) IntelliJ
2 1 (3.23%) JUnit
General
1 19 (61.29%) Finance
2 4 (12.90%) Banking
Job Titles
1 24 (77.42%) Developer
2 19 (61.29%) Java Developer
3 14 (45.16%) Android Developer
4 9 (29.03%) Java Android Developer
5 6 (19.35%) C++ Developer
5 6 (19.35%) C++/Java Developer
6 5 (16.13%) Java Mobile Developer
7 3 (9.68%) Senior Software Engineer
7 3 (9.68%) Software Engineer
8 2 (6.45%) Android Engineer
8 2 (6.45%) Application Security Specialist
8 2 (6.45%) Applications Specialist
8 2 (6.45%) C++ Android Engineer
8 2 (6.45%) Java Engineer
8 2 (6.45%) Junior
8 2 (6.45%) Junior Developer
8 2 (6.45%) Junior Java Developer
8 2 (6.45%) Security Specialist
8 2 (6.45%) Senior Data Warehouse Specialist
8 2 (6.45%) Senior Security Specialist
Libraries, Frameworks & Software Standards
1 11 (35.48%) J2SE
2 7 (22.58%) Android NDK
2 7 (22.58%) CSS
2 7 (22.58%) HTML
3 6 (19.35%) EJB
3 6 (19.35%) Hibernate
3 6 (19.35%) Java EE
3 6 (19.35%) JPA
3 6 (19.35%) JSF
3 6 (19.35%) XHTML
4 4 (12.90%) Akka
5 2 (6.45%) .NET
5 2 (6.45%) J2EE
6 1 (3.23%) Android SDK
6 1 (3.23%) Cocoa
6 1 (3.23%) iOS SDK
6 1 (3.23%) LAMP
Miscellaneous
1 21 (67.74%) Computer Science
2 2 (6.45%) Fintech
3 1 (3.23%) Algorithms
3 1 (3.23%) Mobile App
Operating Systems
1 18 (58.06%) Android
2 3 (9.68%) Unix
2 3 (9.68%) Windows
3 1 (3.23%) Apple iOS
Processes & Methodologies
1 16 (51.61%) Android Development
2 14 (45.16%) OOP
3 12 (38.71%) Mobile Development
4 11 (35.48%) Software Engineering
5 9 (29.03%) OO
6 5 (16.13%) Agile Software Development
7 4 (12.90%) Algorithmic Trading
8 3 (9.68%) Open Source
9 2 (6.45%) OWASP
9 2 (6.45%) Software Architecture
9 2 (6.45%) Threat Modelling
10 1 (3.23%) iOS Development
10 1 (3.23%) SDLC
10 1 (3.23%) TDD
10 1 (3.23%) Time Management
Programming Languages
1 31 (100.00%) Java
2 22 (70.97%) C++
3 8 (25.81%) C#
4 6 (19.35%) SQL
5 4 (12.90%) C
6 3 (9.68%) Python
6 3 (9.68%) Ruby
7 2 (6.45%) Objective-C
8 1 (3.23%) JavaScript
8 1 (3.23%) PHP
Qualifications
1 19 (61.29%) Degree
2 2 (6.45%) SANS
Vendors
1 1 (3.23%) Google
Bridgend, Mid Glamorgan
Evolution Recruitment Solutions Ltd
Salary: Benefits
Posted: Yesterday
City, London
Client Server
Salary: £70k to £90k + bonus + benefits
Posted: 2 days ago
London
Client Server
Salary: £70,000 to £90,000 (multiple roles) + bonus + benefits
Posted: 3 days ago
City, London
Client Server
Salary: £45k to £60k + bonus + benefits
Posted: 6 days ago
London
Client Server
Salary: £45,000 to £60,000 + bonus + benefits
Posted: 6 days ago
London
Client Server
Salary: £70k to £90k + bonus + benefits
Posted: 9 days ago
London
Client Server
Salary: £45,000 to £60,000 + bonus + benefits
Posted: 13 days ago
Cambridgeshire
Progressive Recruitment
Salary: competitive
Posted: 17 days ago
London
Client Server
Salary: £90,000 - £120,000+ per year
Posted: 27 days ago