The following table provides summary statistics for permanent job vacancies advertised in Bolton with a requirement for JSON skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JSON over the 3 months to 23 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
JSON
Manchester / Bolton
Rank 28 18 43
Rank change year-on-year -10 +25  
Permanent jobs citing JSON 5 1 1
As % of all permanent IT jobs advertised in Bolton 3.85% 1.39% 0.59%
As % of the Libraries, Frameworks & Software Standards category 8.47% 2.63% 0.89%
Number of salaries quoted 4 0 0
Median salary £23,500 - -
UK excluding London median salary £42,500 £45,000 £40,000
% change year-on-year -5.55% +12.50%  

JSON 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 Bolton with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Bolton
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 59 38 112
As % of all permanent IT job vacancies advertised in Bolton 45.38% 52.78% 66.27%
Number of salaries quoted 55 28 100
Median salary £32,500 £35,500 £42,500
Median salary % change year-on-year -8.45% -16.47%  
90% offered a salary of more than £23,500 £22,500 £29,000
10% offered a salary of more than £50,000 £52,500 £40,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

JSON
Job Vacancy Trend in Bolton

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

Job vacancy trend for JSON in Bolton

JSON
Salary Trend in Bolton

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

Salary trend for JSON in Bolton

JSON
Top 30 Related IT Skills in Bolton

For the 6 months to 23 March 2017, IT jobs citing JSON 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 JSON.

1 6 (100.00%) JavaScript
1 6 (100.00%) SQL Server
1 6 (100.00%) CSS
1 6 (100.00%) SOAP
2 5 (83.33%) HTTP
2 5 (83.33%) Agile Software Development
2 5 (83.33%) Atlassian Bamboo
2 5 (83.33%) OO
2 5 (83.33%) HTML
2 5 (83.33%) SQL
2 5 (83.33%) MySQL
2 5 (83.33%) Oracle
2 5 (83.33%) SDLC
2 5 (83.33%) JIRA
3 4 (66.67%) .NET
3 4 (66.67%) Java
3 4 (66.67%) Python
3 4 (66.67%) OpenEdge
3 4 (66.67%) C#
3 4 (66.67%) ASP.NET
3 4 (66.67%) Degree
3 4 (66.67%) Ruby
4 2 (33.33%) Web Services
4 2 (33.33%) Twitter Bootstrap
5 1 (16.67%) jQuery
5 1 (16.67%) Front End Development
5 1 (16.67%) IIS
5 1 (16.67%) PHP
5 1 (16.67%) Ajax
5 1 (16.67%) WSDL

JSON
Top Related 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 4 (66.67%) OpenEdge
2 1 (16.67%) IIS
2 1 (16.67%) WordPress
Communications & Networking
1 5 (83.33%) HTTP
Database & Business Intelligence
1 6 (100.00%) SQL Server
2 5 (83.33%) MySQL
Development Applications
1 5 (83.33%) Atlassian Bamboo
1 5 (83.33%) JIRA
2 1 (16.67%) Git (software)
General
1 1 (16.67%) Law
Job Titles
1 6 (100.00%) Developer
2 4 (66.67%) Junior
2 4 (66.67%) Junior Developer
3 1 (16.67%) Angular Developer
3 1 (16.67%) Front End Developer (Client-Side Developer)
3 1 (16.67%) HTML CSS Developer
3 1 (16.67%) HTML Developer
3 1 (16.67%) JavaScript Developer
3 1 (16.67%) PHP Developer
3 1 (16.67%) SQL Developer
Libraries, Frameworks & Software Standards
1 6 (100.00%) CSS
1 6 (100.00%) SOAP
2 5 (83.33%) HTML
3 4 (66.67%) .NET
3 4 (66.67%) ASP.NET
4 2 (33.33%) Twitter Bootstrap
4 2 (33.33%) Web Services
5 1 (16.67%) Ajax
5 1 (16.67%) AngularJS
5 1 (16.67%) HTML5
5 1 (16.67%) jQuery
5 1 (16.67%) WSDL
Processes & Methodologies
1 5 (83.33%) Agile Software Development
1 5 (83.33%) OO
1 5 (83.33%) SDLC
2 1 (16.67%) Front End Development
Programming Languages
1 6 (100.00%) JavaScript
2 5 (83.33%) SQL
3 4 (66.67%) C#
3 4 (66.67%) Java
3 4 (66.67%) Python
3 4 (66.67%) Ruby
4 1 (16.67%) PHP
Qualifications
1 4 (66.67%) Degree
Vendors
1 5 (83.33%) Oracle
Bolton, Lancashire
Opilio Recruitment
Salary: From £35,000 to £45,000 per annum
Posted: 2 days ago