The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for J2SE skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited J2SE over the 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

Java 2 Platform, Standard Edition (J2SE)
East of England / Hertfordshire
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank - 140 170
Permanent jobs citing J2SE 0 3 4
As % of all permanent IT jobs advertised in Hertfordshire - 0.13% 0.14%
As % of the Libraries, Frameworks & Software Standards category - 0.42% 0.39%
Number of salaries quoted 0 3 4
Median salary - £55,000 £47,500
Median salary % change year-on-year - +15.78%  
UK excluding London median salary £45,000 £55,000 £47,500
% change year-on-year -18.18% +15.78%  

J2SE is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Hertfordshire
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 781 715 1031
As % of all permanent IT job vacancies advertised in Hertfordshire 37.57% 31.06% 36.48%
Number of salaries quoted 686 623 876
Median salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.55%  
90% offered a salary of more than £35,000 £32,500 £32,500
10% offered a salary of more than £65,000 £62,500 £65,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

J2SE
Job Vacancy Trend in Hertfordshire

The job posting trend of jobs advertised in Hertfordshire citing J2SE as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for J2SE in Hertfordshire

J2SE
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing J2SE in Hertfordshire.

Salary trend for J2SE in Hertfordshire

For the 6 months to 27 June 2017, IT jobs citing J2SE also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Hertfordshire region with a requirement for J2SE.

1 9 (100.00%) Java
1 9 (100.00%) Spring
2 7 (77.78%) Maven
2 7 (77.78%) Software Engineering
2 7 (77.78%) Finance
2 7 (77.78%) Multithreading
2 7 (77.78%) HTML
2 7 (77.78%) Web Application Development
2 7 (77.78%) JSP
2 7 (77.78%) SQL Server
2 7 (77.78%) Ant
2 7 (77.78%) Unix
2 7 (77.78%) Linux
2 7 (77.78%) Microsoft
3 5 (55.56%) SQL
4 2 (22.22%) J2EE
4 2 (22.22%) Struts
4 2 (22.22%) Web Services
4 2 (22.22%) WebLogic
4 2 (22.22%) JDBC
4 2 (22.22%) MVC
4 2 (22.22%) JBoss
4 2 (22.22%) Tomcat
4 2 (22.22%) SOA
4 2 (22.22%) BDD
4 2 (22.22%) Hibernate
4 2 (22.22%) Agile Software Development
4 2 (22.22%) TDD
4 2 (22.22%) WebSphere
4 2 (22.22%) Java EE

J2SE
Co-occurring IT Skills in Hertfordshire 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 2 (22.22%) JBoss
1 2 (22.22%) Tomcat
1 2 (22.22%) WebLogic
1 2 (22.22%) WebSphere
Database & Business Intelligence
1 7 (77.78%) SQL Server
Development Applications
1 7 (77.78%) Ant
1 7 (77.78%) Maven
General
1 7 (77.78%) Finance
Job Titles
1 7 (77.78%) Java Engineer
1 7 (77.78%) Java Software Engineer
1 7 (77.78%) Software Engineer
2 2 (22.22%) Developer
2 2 (22.22%) Java Developer
2 2 (22.22%) Java Team Leader
2 2 (22.22%) Lead Developer
2 2 (22.22%) Senior Developer
2 2 (22.22%) Senior Java Developer
2 2 (22.22%) Team Leader
Libraries, Frameworks & Software Standards
1 9 (100.00%) Spring
2 7 (77.78%) HTML
2 7 (77.78%) JSP
3 2 (22.22%) Hibernate
3 2 (22.22%) J2EE
3 2 (22.22%) Java EE
3 2 (22.22%) JDBC
3 2 (22.22%) Spring MVC
3 2 (22.22%) Struts
3 2 (22.22%) Web Services
Operating Systems
1 7 (77.78%) Linux
1 7 (77.78%) Unix
Processes & Methodologies
1 7 (77.78%) Multithreading
1 7 (77.78%) Software Engineering
1 7 (77.78%) Web Application Development
2 2 (22.22%) Agile Software Development
2 2 (22.22%) BDD
2 2 (22.22%) MVC
2 2 (22.22%) SOA
2 2 (22.22%) TDD
Programming Languages
1 9 (100.00%) Java
2 5 (55.56%) SQL
Vendors
1 7 (77.78%) Microsoft