Period
to 22 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Staffordshire with a requirement for JSON skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JSON over the 6 months to 22 January 2018 with a comparison to the same period in the previous 2 years.

JSON
West Midlands > Staffordshire
6 months to
22 Jan 2018
Same period 2017 Same period 2016
Rank 89 70 90
Rank change year-on-year -19 +20 +7
Permanent jobs citing JSON 8 32 9
As % of all permanent IT jobs advertised in Staffordshire 0.73% 2.90% 0.77%
As % of the Libraries, Frameworks & Software Standards category 1.88% 5.19% 1.74%
Number of salaries quoted 7 27 9
Staffordshire median annual salary £40,000 £40,000 £36,000
Median salary % change year-on-year - +11.11% -0.69%
10th Percentile £30,200 £36,250 £28,500
90th Percentile £46,300 £42,500 £49,000
West Midlands median annual salary £40,000 £37,500 £40,500
% change year-on-year +6.67% -7.41% +8.00%

JSON 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 advertised in Staffordshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Staffordshire
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 426 616 518
As % of all permanent IT jobs advertised in Staffordshire 38.80% 55.90% 44.58%
Number of salaries quoted 347 537 474
Staffordshire median annual salary £35,000 £40,000 £37,500
Median salary % change year-on-year -12.50% +6.67% -
10th Percentile £21,900 £25,000 £23,500
90th Percentile £51,450 £57,500 £55,000
West Midlands median annual salary £40,000 £40,000 £40,000

JSON
Job Vacancy Trend in Staffordshire

Job postings citing JSON as a percentage of all IT jobs advertised in Staffordshire.

Job vacancy trend for JSON in Staffordshire

JSON
Salary Trend in Staffordshire

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

Salary trend for JSON in Staffordshire

JSON
Salary Histogram in Staffordshire

The salary distribution of IT jobs citing JSON in Staffordshire over the 6 months to 22 January 2018.

Salary histogram for JSON in Staffordshire

JSON
Job Locations in Staffordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSON within the Staffordshire region over the 6 months to 22 January 2018. 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
Burton-upon-Trent - 2 £43,750 - 2
Stoke-on-Trent +4 1 £40,000 +6.67% 2
Lichfield -10 1 £34,000 -15.00%
Tamworth - 1 £30,000 -
JSON
West Midlands

For the 6 months to 22 January 2018, 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 Staffordshire region with a requirement for JSON.

1 8 (100.00%) CSS
2 7 (87.50%) HTML
3 6 (75.00%) JavaScript
4 5 (62.50%) Ajax
4 5 (62.50%) HTML5
5 4 (50.00%) CSS3
5 4 (50.00%) Twitter Bootstrap
5 4 (50.00%) jQuery
5 4 (50.00%) Web Development
5 4 (50.00%) SQL
5 4 (50.00%) .NET
6 3 (37.50%) MVC
6 3 (37.50%) PHP
6 3 (37.50%) XML
6 3 (37.50%) OO
6 3 (37.50%) TypeScript
6 3 (37.50%) Front End Development
6 3 (37.50%) AngularJS
7 2 (25.00%) User Experience
7 2 (25.00%) ASP.NET Web API
7 2 (25.00%) Responsive Web Design
7 2 (25.00%) C#
7 2 (25.00%) Visual Studio
7 2 (25.00%) MySQL
7 2 (25.00%) Finance
8 1 (12.50%) Agile Software Development
8 1 (12.50%) Advertising
8 1 (12.50%) Publishing
8 1 (12.50%) Management Information System
8 1 (12.50%) SQL Server

JSON
Co-occurring IT Skills in Staffordshire 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 1 (12.50%) WordPress
Applications
1 1 (12.50%) Microsoft PowerPoint
Business Applications
1 1 (12.50%) Magento
1 1 (12.50%) OpenCart
Database & Business Intelligence
1 2 (25.00%) MySQL
2 1 (12.50%) Relational Database
2 1 (12.50%) SQL Server
2 1 (12.50%) SQL Server 2008
2 1 (12.50%) SQL Server 2016
Development Applications
1 2 (25.00%) Visual Studio
2 1 (12.50%) JIRA
General
1 2 (25.00%) Finance
2 1 (12.50%) Advertising
2 1 (12.50%) Publishing
Job Titles
1 7 (87.50%) Developer
2 4 (50.00%) Web Developer
3 3 (37.50%) Angular Developer
4 2 (25.00%) .NET Developer
4 2 (25.00%) Front End Developer (Client-Side Developer)
4 2 (25.00%) HTML CSS Developer
4 2 (25.00%) HTML Developer
4 2 (25.00%) JavaScript Developer
5 1 (12.50%) .NET Web Developer
5 1 (12.50%) ASP.NET Developer
5 1 (12.50%) ASP.NET MVC Developer
5 1 (12.50%) C# ASP.NET Developer
5 1 (12.50%) C# Developer
5 1 (12.50%) Front End Web Developer (Client-Side Developer)
5 1 (12.50%) PHP Programmer
5 1 (12.50%) Programmer
5 1 (12.50%) Senior .NET Developer
5 1 (12.50%) Senior .NET Web Developer
5 1 (12.50%) Senior Developer
5 1 (12.50%) Senior Web Developer
Libraries, Frameworks & Software Standards
1 8 (100.00%) CSS
2 7 (87.50%) HTML
3 5 (62.50%) Ajax
3 5 (62.50%) HTML5
4 4 (50.00%) .NET
4 4 (50.00%) CSS3
4 4 (50.00%) jQuery
4 4 (50.00%) Twitter Bootstrap
5 3 (37.50%) AngularJS
5 3 (37.50%) XML
6 2 (25.00%) ASP.NET Web API
7 1 (12.50%) Angular 2
7 1 (12.50%) ASP.NET
7 1 (12.50%) ASP.NET MVC
7 1 (12.50%) Entity Framework
7 1 (12.50%) Material Design
7 1 (12.50%) MooTools
7 1 (12.50%) Razor View Engine
7 1 (12.50%) SOAP
7 1 (12.50%) XSLT
Miscellaneous
1 2 (25.00%) User Experience
2 1 (12.50%) Computer Science
2 1 (12.50%) Linux Command Line
2 1 (12.50%) Management Information System
Operating Systems
1 1 (12.50%) Linux
Processes & Methodologies
1 4 (50.00%) Web Development
2 3 (37.50%) Front End Development
2 3 (37.50%) MVC
2 3 (37.50%) OO
3 2 (25.00%) Responsive Web Design
4 1 (12.50%) Agile Software Development
4 1 (12.50%) API Integration
4 1 (12.50%) Collaborative Working
4 1 (12.50%) E-Commerce
4 1 (12.50%) Functional Programming
4 1 (12.50%) OO PHP
4 1 (12.50%) OOP
4 1 (12.50%) Progressive Web App
4 1 (12.50%) Refactoring
4 1 (12.50%) Unit Testing
Programming Languages
1 6 (75.00%) JavaScript
2 4 (50.00%) SQL
3 3 (37.50%) PHP
3 3 (37.50%) TypeScript
4 2 (25.00%) C#
5 1 (12.50%) Java
5 1 (12.50%) T-SQL
5 1 (12.50%) VB.NET
Qualifications
1 1 (12.50%) Computer Science Degree
1 1 (12.50%) Degree
Quality Assurance & Compliance
1 1 (12.50%) PCI DSS
Vendors
1 1 (12.50%) Microsoft
1 1 (12.50%) Twitter
1 1 (12.50%) Zend