Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies with a requirement for JSR 170 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JSR 170 over the 6 months to 18 November 2017 with a comparison to the same period in the previous 2 years.

Content Repository API for Java (JCR) (JSR 170)
UK
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 1173 1185 1298
Rank change year-on-year +12 +113 -12
Permanent jobs citing JSR 170 4 37 16
As % of all permanent IT jobs advertised in the UK 0.002% 0.019% 0.007%
As % of the Libraries, Frameworks & Software Standards category 0.006% 0.050% 0.019%
Number of salaries quoted 4 29 15
UK median annual salary £52,500 £57,500 £55,000
Median salary % change year-on-year -8.70% +4.55% +17.02%
10th Percentile £45,000 £38,250 £37,500
90th Percentile £65,375 £81,250 £61,500
UK excluding London median annual salary £55,000 £40,500 £50,000
% change year-on-year +35.80% -19.00% +21.95%

JSR 170 is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
UK
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 71782 73986 83137
As % of all permanent IT jobs advertised in the UK 40.12% 38.96% 37.96%
Number of salaries quoted 59611 64205 71075
UK median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% -
10th Percentile £29,750 £28,750 £27,500
90th Percentile £77,500 £76,250 £73,750
UK excluding London median annual salary £42,500 £42,000 £40,000
% change year-on-year +1.19% +5.00% -

JSR 170
Job Vacancy Trend

Job postings citing JSR 170 as a percentage of all IT jobs advertised.

Job vacancy trend for JSR 170 in the UK

JSR 170
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JSR 170.

Salary trend for JSR 170 in the UK

JSR 170
Top 4 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSR 170 within the UK over the 6 months to 18 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -7 4 £52,500 -8.70% 2
London -20 3 £50,000 -15.25% 2
UK excluding London +49 1 £55,000 +35.80%
South West -10 1 £55,000 -

For the 6 months to 18 November 2017, IT jobs citing JSR 170 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 JSR 170.

1 4 (100.00%) Java
1 4 (100.00%) Software Engineering
1 4 (100.00%) Adobe Experience Manager
2 3 (75.00%) Maven
2 3 (75.00%) Continuous Integration
3 2 (50.00%) HTML
3 2 (50.00%) Google
3 2 (50.00%) Java EE
3 2 (50.00%) jQuery
3 2 (50.00%) Unit Testing
3 2 (50.00%) Amazon AWS
3 2 (50.00%) Software Architecture
3 2 (50.00%) HTML5
3 2 (50.00%) Mockito
3 2 (50.00%) Puppet
3 2 (50.00%) OSGi
3 2 (50.00%) Node.js
3 2 (50.00%) CSS3
3 2 (50.00%) PowerMock
3 2 (50.00%) Content Management
3 2 (50.00%) Spring
3 2 (50.00%) JSF
3 2 (50.00%) CMS
3 2 (50.00%) PostgreSQL
3 2 (50.00%) Hibernate
3 2 (50.00%) Scrum
3 2 (50.00%) Agile Software Development
3 2 (50.00%) JavaScript
3 2 (50.00%) J2EE
3 2 (50.00%) MySQL

JSR 170
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
1 4 (100.00%) Adobe Experience Manager
2 2 (50.00%) CMS
Cloud Services
1 2 (50.00%) Amazon AWS
1 2 (50.00%) Google Cloud Platform
Database & Business Intelligence
1 2 (50.00%) MariaDB
1 2 (50.00%) MySQL
1 2 (50.00%) PostgreSQL
1 2 (50.00%) SQL Server
Development Applications
1 3 (75.00%) Maven
2 2 (50.00%) Mockito
3 1 (25.00%) Jenkins
3 1 (25.00%) SonarQube
3 1 (25.00%) Sonatype Nexus
General
1 1 (25.00%) Finance
Job Titles
1 4 (100.00%) Developer
2 2 (50.00%) Java Developer
2 2 (50.00%) Lead Developer
Libraries, Frameworks & Software Standards
1 2 (50.00%) AngularJS
1 2 (50.00%) CSS
1 2 (50.00%) CSS3
1 2 (50.00%) Hibernate
1 2 (50.00%) HTML
1 2 (50.00%) HTML5
1 2 (50.00%) J2EE
1 2 (50.00%) Java EE
1 2 (50.00%) jQuery
1 2 (50.00%) JSF
1 2 (50.00%) Node.js
1 2 (50.00%) OSGi
1 2 (50.00%) PowerMock
1 2 (50.00%) React
1 2 (50.00%) Sass
1 2 (50.00%) Spring
1 2 (50.00%) Web Services
Operating Systems
1 2 (50.00%) Unix
Processes & Methodologies
1 4 (100.00%) Software Engineering
2 3 (75.00%) Continuous Integration
3 2 (50.00%) Agile Software Development
3 2 (50.00%) Coaching
3 2 (50.00%) Configuration Management
3 2 (50.00%) Content Management
3 2 (50.00%) Continuous Delivery
3 2 (50.00%) DevOps
3 2 (50.00%) E-Commerce
3 2 (50.00%) Mentoring
3 2 (50.00%) Scrum
3 2 (50.00%) Software Architecture
3 2 (50.00%) Unit Testing
4 1 (25.00%) BDD
4 1 (25.00%) Kanban
4 1 (25.00%) TDD
Programming Languages
1 4 (100.00%) Java
2 2 (50.00%) JavaScript
2 2 (50.00%) Shell Script
Systems Management
1 2 (50.00%) Ansible
1 2 (50.00%) Opscode Chef
1 2 (50.00%) Puppet
Vendors
1 2 (50.00%) Adobe
1 2 (50.00%) Google
1 2 (50.00%) Oracle
2 1 (25.00%) Coverity