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

JSON
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 108 116 150
Rank change year-on-year +8 +34  
Permanent jobs citing JSON 49 49 28
As % of all permanent IT jobs advertised in Leeds 1.95% 1.69% 0.85%
As % of the Libraries, Frameworks & Software Standards category 4.84% 4.72% 2.00%
Number of salaries quoted 38 31 20
Median salary £46,250 £50,000 £46,250
Median salary % change year-on-year -7.50% +8.10%  
90% offered a salary of more than £32,500 £35,000 £34,900
10% offered a salary of more than £70,000 £67,500 £55,000
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year - +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 Leeds with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Leeds
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 1012 1038 1402
As % of all permanent IT job vacancies advertised in Leeds 40.29% 35.88% 42.61%
Number of salaries quoted 866 876 1123
Median salary £43,500 £40,000 £40,000
Median salary % change year-on-year +8.75% -  
90% offered a salary of more than £30,000 £30,000 £27,500
10% offered a salary of more than £60,000 £55,000 £55,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

JSON
Job Vacancy Trend in Leeds

The job posting trend of jobs advertised in Leeds 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 Leeds

JSON
Salary Trend in Leeds

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

Salary trend for JSON in Leeds

JSON
Salary Histogram in Leeds

The salary distribution of IT jobs citing JSON in Leeds over the 3 months to 27 June 2017.

Salary histogram for JSON in Leeds

For the 6 months to 27 June 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 Leeds region with a requirement for JSON.

1 95 (84.82%) XML
2 81 (72.32%) Agile Software Development
3 55 (49.11%) Web Services
4 52 (46.43%) MVC
5 48 (42.86%) SOAP
6 46 (41.07%) JavaScript
7 44 (39.29%) TDD
8 41 (36.61%) jQuery
9 40 (35.71%) REST
10 38 (33.93%) RESTful
11 37 (33.04%) HTML
11 37 (33.04%) CSS
12 35 (31.25%) Java
12 35 (31.25%) Git (software)
13 34 (30.36%) MySQL
14 33 (29.46%) C#
15 32 (28.57%) PHP
16 31 (27.68%) Subversion
17 29 (25.89%) SQL
18 27 (24.11%) .NET
19 26 (23.21%) Microsoft
20 25 (22.32%) Symfony
21 23 (20.54%) .NET Framework
22 21 (18.75%) LAMP
23 20 (17.86%) Finance
23 20 (17.86%) Linux
23 20 (17.86%) Continuous Integration
24 19 (16.96%) ASP.NET MVC
24 19 (16.96%) Sass
24 19 (16.96%) OO

JSON
Co-occurring IT Skills in Leeds 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 15 (13.39%) Tomcat
2 14 (12.50%) Confluence
3 5 (4.46%) Apache
4 2 (1.79%) WordPress
5 1 (0.89%) CMS
5 1 (0.89%) concrete5
5 1 (0.89%) Elasticsearch
5 1 (0.89%) ExpressionEngine
5 1 (0.89%) nginx
Applications
1 1 (0.89%) Photoshop
Business Applications
1 3 (2.68%) Magento
2 1 (0.89%) SAP Business One
Cloud Services
1 12 (10.71%) Microsoft Azure
2 4 (3.57%) Amazon AWS
2 4 (3.57%) Amazon EC2
2 4 (3.57%) Amazon ELB
2 4 (3.57%) Amazon S3
2 4 (3.57%) AWS CloudFormation
2 4 (3.57%) AWS Lambda
3 3 (2.68%) Cloud Computing
3 3 (2.68%) SaaS
4 1 (0.89%) Sage Pay
Communications & Networking
1 4 (3.57%) Network Security
2 3 (2.68%) DNS
2 3 (2.68%) Firewall
2 3 (2.68%) VPN
3 2 (1.79%) Internet
4 1 (0.89%) FTP
4 1 (0.89%) HTTP
4 1 (0.89%) PPP
Database & Business Intelligence
1 34 (30.36%) MySQL
2 15 (13.39%) Redis
3 13 (11.61%) SQL Server
4 9 (8.04%) MongoDB
5 6 (5.36%) Relational Database
6 5 (4.46%) SQL Server 2008
6 5 (4.46%) SQL Server 2012
6 5 (4.46%) SQL Server 2014
7 4 (3.57%) Amazon RDS
8 3 (2.68%) SQLite
9 2 (1.79%) NoSQL
10 1 (0.89%) Apache Cassandra
10 1 (0.89%) CouchDB
10 1 (0.89%) Crystal Reports
10 1 (0.89%) Oracle Database
10 1 (0.89%) Oracle Database 11g
Development Applications
1 35 (31.25%) Git (software)
2 31 (27.68%) Subversion
3 15 (13.39%) JUnit
3 15 (13.39%) Selenium
4 14 (12.50%) Maven
4 14 (12.50%) Mockito
4 14 (12.50%) NUnit
5 12 (10.71%) Team Foundation Server
5 12 (10.71%) TortoiseSVN
6 11 (9.82%) JIRA
7 9 (8.04%) PHPUnit
8 8 (7.14%) GitLab
9 7 (6.25%) Xcode
10 6 (5.36%) Visual Studio
11 5 (4.46%) TeamCity
12 4 (3.57%) Jenkins
13 3 (2.68%) Atlassian Bamboo
13 3 (2.68%) Grunt
13 3 (2.68%) JMeter
13 3 (2.68%) Mercurial
General
1 20 (17.86%) Finance
2 16 (14.29%) Retail
3 12 (10.71%) Games
4 9 (8.04%) Advertising
5 3 (2.68%) Manufacturing
6 2 (1.79%) Banking
Job Titles
1 70 (62.50%) Developer
2 27 (24.11%) PHP Developer
3 17 (15.18%) C# Developer
3 17 (15.18%) Senior Developer
4 16 (14.29%) Analyst
5 12 (10.71%) Software Developer
6 11 (9.82%) Business Development Analyst
6 11 (9.82%) Development Analyst
6 11 (9.82%) Senior C# Developer
7 10 (8.93%) Agile Business Analyst
7 10 (8.93%) Business Analyst
8 9 (8.04%) .NET Developer
9 7 (6.25%) iOS Developer
9 7 (6.25%) Java Developer
10 6 (5.36%) Agile Product Owner
10 6 (5.36%) Development Team Leader
10 6 (5.36%) Product Analyst
10 6 (5.36%) Product Owner
10 6 (5.36%) Software Engineer
10 6 (5.36%) Team Leader
Libraries, Frameworks & Software Standards
1 95 (84.82%) XML
2 55 (49.11%) Web Services
3 48 (42.86%) SOAP
4 41 (36.61%) jQuery
5 40 (35.71%) REST
6 38 (33.93%) RESTful
7 37 (33.04%) CSS
7 37 (33.04%) HTML
8 27 (24.11%) .NET
9 25 (22.32%) Symfony
10 23 (20.54%) .NET Framework
11 21 (18.75%) LAMP
12 19 (16.96%) ASP.NET
12 19 (16.96%) ASP.NET MVC
12 19 (16.96%) Sass
13 18 (16.07%) Laravel
13 18 (16.07%) Twitter Bootstrap
14 17 (15.18%) Entity Framework
15 16 (14.29%) Ajax
15 16 (14.29%) Zurb Foundation
Miscellaneous
1 12 (10.71%) Mobile App
1 12 (10.71%) Streaming Media
2 7 (6.25%) Greenfield Project
3 4 (3.57%) Computer Science
4 3 (2.68%) BYOD
5 2 (1.79%) Fintech
6 1 (0.89%) Online Games
6 1 (0.89%) TRADACOMS
6 1 (0.89%) User Experience
Operating Systems
1 20 (17.86%) Linux
2 7 (6.25%) Android
2 7 (6.25%) Apple iOS
3 4 (3.57%) Windows
4 1 (0.89%) CentOS
Processes & Methodologies
1 81 (72.32%) Agile Software Development
2 52 (46.43%) MVC
3 44 (39.29%) TDD
4 20 (17.86%) Continuous Integration
5 19 (16.96%) OO
6 18 (16.07%) E-Commerce
6 18 (16.07%) Web Development
7 14 (12.50%) Unit Testing
8 13 (11.61%) BDD
8 13 (11.61%) Prototyping
9 12 (10.71%) Continuous Improvement
9 12 (10.71%) Dependency Injection
9 12 (10.71%) Scrum
10 11 (9.82%) Business Analysis
10 11 (9.82%) OOP
11 9 (8.04%) Refactoring
11 9 (8.04%) Software Engineering
12 7 (6.25%) API Design
12 7 (6.25%) iOS Development
13 6 (5.36%) Coaching
Programming Languages
1 46 (41.07%) JavaScript
2 35 (31.25%) Java
3 33 (29.46%) C#
4 32 (28.57%) PHP
5 29 (25.89%) SQL
6 15 (13.39%) Bash Shell
7 14 (12.50%) T-SQL
8 12 (10.71%) TypeScript
9 9 (8.04%) PowerShell
10 7 (6.25%) Objective-C
10 7 (6.25%) PHP 7
11 4 (3.57%) Perl
11 4 (3.57%) Python
11 4 (3.57%) Ruby
12 3 (2.68%) VBScript
13 2 (1.79%) CoffeeScript
13 2 (1.79%) Groovy
14 1 (0.89%) ActionScript
14 1 (0.89%) ActionScript 2.0
14 1 (0.89%) Haskell
Qualifications
1 6 (5.36%) Degree
2 5 (4.46%) ISEB
2 5 (4.46%) MCP
3 1 (0.89%) Computer Science Degree
3 1 (0.89%) Master's Degree
3 1 (0.89%) SC Cleared
3 1 (0.89%) Security Cleared
System Software
1 4 (3.57%) Docker
2 1 (0.89%) Apache ZooKeeper
2 1 (0.89%) Varnish
Systems Management
1 7 (6.25%) Ansible
1 7 (6.25%) Salt
2 4 (3.57%) HP SiteScope
2 4 (3.57%) Nagios
2 4 (3.57%) Opscode Chef
2 4 (3.57%) Puppet
Vendors
1 26 (23.21%) Microsoft
2 18 (16.07%) Zend
3 4 (3.57%) New Relic
3 4 (3.57%) Splunk
4 3 (2.68%) IBM
4 3 (2.68%) IBM Sterling
4 3 (2.68%) Perforce
5 2 (1.79%) Red Hat
6 1 (0.89%) Adobe
6 1 (0.89%) Google
6 1 (0.89%) Oracle
6 1 (0.89%) PayPal
6 1 (0.89%) SAP
Leeds, West Yorkshire
Imperative People
Salary: £34000.00 per annum + Bens
Posted: 20 hours ago
Leeds, West Yorkshire
Cloud Computing International
Salary: £40000 - £50000 per annum + bens
Posted: Yesterday
Leeds, West Yorkshire
Greywood Associates Limited
Salary: £35000 - £40000 per annum + bens
Posted: 5 days ago
Leeds, West Yorkshire
Itecco
Salary: £40000 - £60000 per annum + Company car
Posted: 4 days ago
Leeds, West Yorkshire
ISL
Posted: 6 days ago
Leeds, West Yorkshire
Roc Search
Salary: £30000 - £35000 per annum
Posted: 4 days ago
Leeds, West Yorkshire
Greywood Associates Limited
Salary: £25000 - £50000 per annum + bens
Posted: 5 days ago
Leeds, West Yorkshire
Fruition IT Resources Limited
Salary: £70000 per annum + Benefits
Posted: 6 days ago
Leeds, West Yorkshire
Oscar
Salary: £35000 - £45000 per annum + Additional Benefits!
Posted: 5 days ago
Leeds, West Yorkshire
Oscar
Salary: £45000 - £65000 per annum + competitive benefits package
Posted: 6 days ago
Leeds, West Yorkshire
Opus Recruitment Solutions Ltd
Salary: £30000 - £35000 per annum
Posted: 6 days ago
Leeds
Computer Futures
Salary: £60000 - £100000 per annum + competitive
Posted: 13 days ago