The following table provides summary statistics for permanent job vacancies advertised in South Wales 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 27 March 2017 with a comparison to the same period in the previous 2 years.

JSON
Wales / South Wales
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank 75 75 64
Rank change year-on-year 0 -11  
Permanent jobs citing JSON 11 22 36
As % of all permanent IT jobs advertised in South Wales 1.27% 1.78% 2.98%
As % of the Libraries, Frameworks & Software Standards category 3.15% 5.12% 8.78%
Number of salaries quoted 11 22 34
Median salary £45,000 £37,500 £30,000
Median salary % change year-on-year +20.00% +25.00%  
90% offered a salary of more than £32,500 £30,000 £27,900
10% offered a salary of more than £54,000 £43,000 £42,500
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 South Wales with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
South Wales
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 349 430 410
As % of all permanent IT job vacancies advertised in South Wales 40.39% 34.85% 33.97%
Number of salaries quoted 312 352 351
Median salary £40,000 £37,500 £35,000
Median salary % change year-on-year +6.66% +7.14%  
90% offered a salary of more than £27,500 £25,500 £27,500
10% offered a salary of more than £50,000 £46,000 £45,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

JSON
Job Vacancy Trend in South Wales

The job posting trend of jobs advertised in South Wales 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 South Wales

JSON
Salary Trend in South Wales

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

Salary trend for JSON in South Wales

JSON
Salary Histogram in South Wales

The salary distribution of IT jobs citing JSON in South Wales over the 3 months to 27 March 2017.

Salary histogram for JSON in South Wales

JSON
Job Locations in South Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSON within the South Wales region over the 3 months to 27 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cardiff +2 10 £43,250 +22.69% 2
Torfaen +16 1 £52,500 +22.09%
JSON
Wales

JSON
Top 30 Co-occurring IT Skills in South Wales

For the 6 months to 27 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 South Wales region with a requirement for JSON.

1 26 (72.22%) JavaScript
2 25 (69.44%) Agile Software Development
3 21 (58.33%) REST
4 20 (55.56%) HTML
5 19 (52.78%) Web Services
6 18 (50.00%) CSS
6 18 (50.00%) SOAP
6 18 (50.00%) Java
7 15 (41.67%) SQL
7 15 (41.67%) Node.js
8 12 (33.33%) Scrum
8 12 (33.33%) TDD
8 12 (33.33%) SQL Server
8 12 (33.33%) HTTP
8 12 (33.33%) AngularJS
9 11 (30.56%) Amazon AWS
9 11 (30.56%) C#
9 11 (30.56%) Software Engineering
10 10 (27.78%) Spring
10 10 (27.78%) MVC
10 10 (27.78%) .NET
10 10 (27.78%) Big Data
11 9 (25.00%) Open Source
11 9 (25.00%) RESTful
11 9 (25.00%) MongoDB
11 9 (25.00%) jQuery
11 9 (25.00%) Elasticsearch
11 9 (25.00%) XML
11 9 (25.00%) Ajax
12 8 (22.22%) JBoss

JSON
Co-occurring IT Skills in South Wales 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 9 (25.00%) Elasticsearch
2 8 (22.22%) JBoss
3 7 (19.44%) Tomcat
4 6 (16.67%) Apache
5 3 (8.33%) CMS
5 3 (8.33%) Umbraco
6 1 (2.78%) Adobe Experience Manager
6 1 (2.78%) Alfresco
6 1 (2.78%) Documentum
6 1 (2.78%) Drupal
6 1 (2.78%) FileNet
6 1 (2.78%) IIS
6 1 (2.78%) Liferay
6 1 (2.78%) LiveCycle
6 1 (2.78%) LiveLink
6 1 (2.78%) SAS
6 1 (2.78%) SharePoint
Applications
1 5 (13.89%) MS Excel
Business Applications
1 1 (2.78%) Compiere
1 1 (2.78%) Salesforce.com CRM
1 1 (2.78%) SAP ERP
1 1 (2.78%) SAP S/4HANA
Cloud Services
1 11 (30.56%) Amazon AWS
2 5 (13.89%) SaaS
3 2 (5.56%) Microsoft Azure
4 1 (2.78%) Cloud Computing
Communications & Networking
1 12 (33.33%) HTTP
2 2 (5.56%) TCP/IP
3 1 (2.78%) Broadband
3 1 (2.78%) Internet
3 1 (2.78%) LDAP
Database & Business Intelligence
1 12 (33.33%) SQL Server
2 10 (27.78%) Big Data
3 9 (25.00%) MongoDB
4 4 (11.11%) NoSQL
5 2 (5.56%) Oracle Database
5 2 (5.56%) Relational Database
5 2 (5.56%) SQLite
6 1 (2.78%) Hadoop
6 1 (2.78%) MySQL
Development Applications
1 6 (16.67%) Eclipse
1 6 (16.67%) NetBeans
2 5 (13.89%) JUnit
2 5 (13.89%) Subversion
3 3 (8.33%) JMeter
4 2 (5.56%) Git (software)
4 2 (5.56%) Jenkins
4 2 (5.56%) Maven
4 2 (5.56%) Selenium
4 2 (5.56%) SoapUI
4 2 (5.56%) Sonatype Nexus
4 2 (5.56%) Visual Studio
4 2 (5.56%) Xcode
5 1 (2.78%) Android Studio
5 1 (2.78%) Ant
5 1 (2.78%) CocoaPods
5 1 (2.78%) Cucumber
5 1 (2.78%) Gradle
5 1 (2.78%) Rational DOORS
General
1 5 (13.89%) Multimedia
2 3 (8.33%) Finance
3 2 (5.56%) Automotive
4 1 (2.78%) Advertising
4 1 (2.78%) Aerospace
4 1 (2.78%) Banking
4 1 (2.78%) Telecoms
Job Titles
1 28 (77.78%) Developer
2 14 (38.89%) Java Developer
3 13 (36.11%) Senior Developer
4 8 (22.22%) Senior Java Developer
5 6 (16.67%) .NET Developer
5 6 (16.67%) Software Engineer
6 4 (11.11%) Agile Developer
6 4 (11.11%) Agile Java Developer
6 4 (11.11%) Senior .NET Developer
6 4 (11.11%) Senior Agile Developer
6 4 (11.11%) Senior Agile Java Developer
6 4 (11.11%) Software Developer
7 2 (5.56%) .NET Software Developer
7 2 (5.56%) Java Engineer
7 2 (5.56%) Java Software Engineer
7 2 (5.56%) JavaScript Developer
7 2 (5.56%) Senior Software Developer
8 1 (2.78%) C# Developer
8 1 (2.78%) Senior C# Developer
8 1 (2.78%) SQL Developer
Libraries, Frameworks & Software Standards
1 21 (58.33%) REST
2 20 (55.56%) HTML
3 19 (52.78%) Web Services
4 18 (50.00%) CSS
4 18 (50.00%) SOAP
5 15 (41.67%) Node.js
6 12 (33.33%) AngularJS
7 10 (27.78%) .NET
7 10 (27.78%) Spring
8 9 (25.00%) Ajax
8 9 (25.00%) jQuery
8 9 (25.00%) RESTful
8 9 (25.00%) XML
9 8 (22.22%) ASP.NET Web API
10 7 (19.44%) HTML5
10 7 (19.44%) Java EE
11 6 (16.67%) ASP.NET
11 6 (16.67%) Entity Framework
11 6 (16.67%) Hibernate
11 6 (16.67%) JSF
Miscellaneous
1 3 (8.33%) Computer Science
2 1 (2.78%) Analytical Skills
2 1 (2.78%) Fintech
2 1 (2.78%) Management Information System
2 1 (2.78%) User Experience
Operating Systems
1 5 (13.89%) Linux
2 3 (8.33%) Apple iOS
3 2 (5.56%) Android
3 2 (5.56%) Unix
4 1 (2.78%) VxWorks
4 1 (2.78%) Windows
Processes & Methodologies
1 25 (69.44%) Agile Software Development
2 12 (33.33%) Scrum
2 12 (33.33%) TDD
3 11 (30.56%) Software Engineering
4 10 (27.78%) MVC
5 9 (25.00%) Open Source
6 7 (19.44%) OO
7 6 (16.67%) Unit Testing
8 5 (13.89%) SDLC
8 5 (13.89%) System Testing
9 3 (8.33%) BDD
9 3 (8.33%) Mentoring
9 3 (8.33%) Web Development
10 2 (5.56%) Continuous Integration
10 2 (5.56%) DevOps
10 2 (5.56%) Kanban
10 2 (5.56%) Personalization
10 2 (5.56%) Software Delivery
10 2 (5.56%) Validation
10 2 (5.56%) Workflow
Programming Languages
1 26 (72.22%) JavaScript
2 18 (50.00%) Java
3 15 (41.67%) SQL
4 11 (30.56%) C#
5 6 (16.67%) Groovy
6 3 (8.33%) Python
6 3 (8.33%) TypeScript
7 2 (5.56%) Apex Code
7 2 (5.56%) C
7 2 (5.56%) C++
7 2 (5.56%) Objective-C
7 2 (5.56%) SOQL
7 2 (5.56%) VB.NET
8 1 (2.78%) ABAP
8 1 (2.78%) Fortran
8 1 (2.78%) Go
8 1 (2.78%) PHP
8 1 (2.78%) Ruby
8 1 (2.78%) Scala
8 1 (2.78%) VB
Qualifications
1 4 (11.11%) Degree
2 1 (2.78%) PhD
2 1 (2.78%) Security Cleared
Quality Assurance & Compliance
1 1 (2.78%) Disclosure Scotland
1 1 (2.78%) DO-178B
1 1 (2.78%) IEC 61508
1 1 (2.78%) MISRA
1 1 (2.78%) MISRA C
1 1 (2.78%) QA
System Software
1 3 (8.33%) Docker
Systems Management
1 2 (5.56%) Ansible
1 2 (5.56%) Rundeck
Vendors
1 5 (13.89%) Microsoft
2 2 (5.56%) Oracle
2 2 (5.56%) Red Hat
2 2 (5.56%) Salesforce.com
3 1 (2.78%) Adobe
3 1 (2.78%) FatWire
3 1 (2.78%) IBM
3 1 (2.78%) Interwoven
3 1 (2.78%) OpenText
3 1 (2.78%) SAP
3 1 (2.78%) Sencha
3 1 (2.78%) Sitecore
3 1 (2.78%) Vignette
3 1 (2.78%) Xerox
Cardiff, South Glamorgan
Computer Recruiter Ltd
Salary: To £34K + Benefits
Posted: 6 days ago
Cardiff, South Glamorgan
Companies House
Salary: £29,646 per annum Generous pension scheme, 30 days A/L, various financ
Posted: 7 days ago