The following table provides summary statistics for permanent job vacancies advertised in Bolton with a requirement for Java skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Java over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

Java
Manchester / Bolton
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 21 25 20
Rank change year-on-year +4 -5  
Permanent jobs citing Java 8 4 9
As % of all permanent IT jobs advertised in Bolton 7.48% 3.85% 7.20%
As % of the Programming Languages category 15.38% 5.88% 11.39%
Number of salaries quoted 8 0 9
Median salary £31,750 - £33,500
90% offered a salary of more than £23,500 - £24,500
10% offered a salary of more than £42,500 - £45,000
UK excluding London median salary £45,000 £47,500 £44,000
% change year-on-year -5.26% +7.95%  

Java is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Bolton with a requirement for programming language skills.

Programming Language Skills
Bolton
Permanent job vacancies with a requirement for programming language skills 52 68 79
As % of all permanent IT job vacancies advertised in Bolton 48.60% 65.38% 63.20%
Number of salaries quoted 48 57 75
Median salary £35,000 £35,000 £37,500
Median salary % change year-on-year - -6.66%  
90% offered a salary of more than £23,500 £30,000 £25,000
10% offered a salary of more than £67,000 £45,000 £42,500
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year +3.65% +2.50%  

Java
Job Vacancy Trend in Bolton

The job posting trend of jobs advertised in Bolton citing Java as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for Java in Bolton

Java
Salary Trend in Bolton

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

Salary trend for Java in Bolton

Java
Salary Histogram in Bolton

The salary distribution of IT jobs citing Java in Bolton over the 3 months to 25 June 2017.

Salary histogram for Java in Bolton

For the 6 months to 25 June 2017, IT jobs citing Java 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 Bolton region with a requirement for Java.

1 19 (73.08%) SDLC
2 18 (69.23%) SQL
3 16 (61.54%) MySQL
4 14 (53.85%) SQL Server
4 14 (53.85%) Agile Software Development
5 13 (50.00%) C#
6 12 (46.15%) HTML
6 12 (46.15%) JavaScript
6 12 (46.15%) CSS
6 12 (46.15%) .NET
7 11 (42.31%) OO
7 11 (42.31%) Degree
8 10 (38.46%) JSON
8 10 (38.46%) JIRA
8 10 (38.46%) Atlassian Bamboo
8 10 (38.46%) OpenEdge
8 10 (38.46%) HTTP
8 10 (38.46%) SOAP
8 10 (38.46%) Oracle
9 9 (34.62%) Python
9 9 (34.62%) Ruby
10 8 (30.77%) ASP.NET
11 7 (26.92%) Windows
12 6 (23.08%) Swing
12 6 (23.08%) OOD
12 6 (23.08%) PowerShell
12 6 (23.08%) Git (software)
12 6 (23.08%) Relational Database
12 6 (23.08%) DevOps
13 5 (19.23%) Windows Server

Java
Co-occurring IT Skills in Bolton 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 10 (38.46%) OpenEdge
2 5 (19.23%) Tomcat
3 1 (3.85%) BizTalk Server
3 1 (3.85%) CMS
Cloud Services
1 5 (19.23%) Microsoft Azure
2 3 (11.54%) IaaS
2 3 (11.54%) PaaS
Communications & Networking
1 10 (38.46%) HTTP
2 1 (3.85%) Internet
Database & Business Intelligence
1 16 (61.54%) MySQL
2 14 (53.85%) SQL Server
3 6 (23.08%) Relational Database
Development Applications
1 10 (38.46%) Atlassian Bamboo
1 10 (38.46%) JIRA
2 6 (23.08%) Git (software)
3 4 (15.38%) Team Foundation Server
3 4 (15.38%) Visual Studio Team System
4 3 (11.54%) Maven
5 2 (7.69%) Ant
5 2 (7.69%) Gradle
6 1 (3.85%) JUnit
6 1 (3.85%) Visual Studio
General
1 4 (15.38%) Finance
2 2 (7.69%) Retail
3 1 (3.85%) Marketing
Job Titles
1 19 (73.08%) Developer
2 10 (38.46%) Java Developer
3 8 (30.77%) Junior
3 8 (30.77%) Junior Developer
4 6 (23.08%) DevOps Engineer
4 6 (23.08%) MySQL Developer
5 2 (7.69%) Java Software Developer
5 2 (7.69%) Software Developer
6 1 (3.85%) Build Engineer
6 1 (3.85%) HTML CSS Developer
6 1 (3.85%) HTML Developer
6 1 (3.85%) JavaScript Developer
6 1 (3.85%) PHP Developer
6 1 (3.85%) PowerShell Engineer
6 1 (3.85%) Senior DevOps
6 1 (3.85%) Senior DevOps Engineer
6 1 (3.85%) SQL Developer
Libraries, Frameworks & Software Standards
1 12 (46.15%) .NET
1 12 (46.15%) CSS
1 12 (46.15%) HTML
2 10 (38.46%) JSON
2 10 (38.46%) SOAP
3 8 (30.77%) ASP.NET
4 6 (23.08%) Swing
5 4 (15.38%) Spring
6 2 (7.69%) AngularJS
6 2 (7.69%) jQuery
6 2 (7.69%) Twitter Bootstrap
7 1 (3.85%) Ajax
7 1 (3.85%) CSS3
7 1 (3.85%) Hibernate
7 1 (3.85%) HTML5
Operating Systems
1 7 (26.92%) Windows
2 5 (19.23%) Windows Server
3 1 (3.85%) Linux
Processes & Methodologies
1 19 (73.08%) SDLC
2 14 (53.85%) Agile Software Development
3 11 (42.31%) OO
4 6 (23.08%) DevOps
4 6 (23.08%) OOD
5 3 (11.54%) E-Commerce
6 2 (7.69%) Service Management
6 2 (7.69%) Software Architecture
7 1 (3.85%) Analytics
7 1 (3.85%) Change Control
7 1 (3.85%) Data Analytics
7 1 (3.85%) Data Conversion
7 1 (3.85%) Incident Management
7 1 (3.85%) OO PHP
7 1 (3.85%) Process Improvement
7 1 (3.85%) Project Planning
7 1 (3.85%) Release Management
7 1 (3.85%) Software Engineering
7 1 (3.85%) Virtual Environments
7 1 (3.85%) Web Development
Programming Languages
1 18 (69.23%) SQL
2 13 (50.00%) C#
3 12 (46.15%) JavaScript
4 9 (34.62%) Python
4 9 (34.62%) Ruby
5 6 (23.08%) PowerShell
6 3 (11.54%) VB.NET
7 2 (7.69%) Groovy
7 2 (7.69%) PHP
Qualifications
1 11 (42.31%) Degree
Quality Assurance & Compliance
1 1 (3.85%) QA
Vendors
1 10 (38.46%) Oracle
2 4 (15.38%) Microsoft
3 2 (7.69%) AppDynamics
3 2 (7.69%) ServiceNow
4 1 (3.85%) Guidewire
4 1 (3.85%) PayPal
4 1 (3.85%) Sage