Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Kent 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 18 November 2017 with a comparison to the same period in the previous 2 years.

JSON
South East > Kent
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 65 68 96
Rank change year-on-year +3 +28 -25
Permanent jobs citing JSON 46 61 56
As % of all permanent IT jobs advertised in Kent 3.50% 3.57% 2.51%
As % of the Libraries, Frameworks & Software Standards category 8.35% 8.91% 5.46%
Number of salaries quoted 34 51 36
Kent median annual salary £48,750 £45,000 £50,000
Median salary % change year-on-year +8.33% -10.00% +17.65%
10th Percentile £27,000 £19,750 £34,375
90th Percentile £87,500 £57,500 £55,000
South East median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% +6.51%

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 Kent with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Kent
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 551 685 1026
As % of all permanent IT jobs advertised in Kent 41.90% 40.13% 45.91%
Number of salaries quoted 438 591 920
Kent median annual salary £42,500 £42,500 £42,500
10th Percentile £27,000 £26,250 £26,250
90th Percentile £60,000 £58,750 £58,750
South East median annual salary £45,000 £45,000 £43,603
% change year-on-year - +3.21% +9.01%

JSON
Job Vacancy Trend in Kent

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

Job vacancy trend for JSON in Kent

JSON
Salary Trend in Kent

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

Salary trend for JSON in Kent

JSON
Salary Histogram in Kent

The salary distribution of IT jobs citing JSON in Kent over the 6 months to 18 November 2017.

Salary histogram for JSON in Kent

JSON
Job Locations in Kent

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSON within the Kent region over the 6 months to 18 November 2017. 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
West Malling - 9 £40,000 - 1
Westerham -2 7 £37,500 +11.94% 1
Maidstone +28 3 £52,500 +50.00% 1
Sittingbourne - 3 £52,500 -
Stansted - 3 £24,000 - 1
Tunbridge Wells -36 1 - -
Sevenoaks - 1 £37,500 -
JSON
South East

For the 6 months to 18 November 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 Kent region with a requirement for JSON.

1 35 (76.09%) HTML
2 30 (65.22%) JavaScript
2 30 (65.22%) CSS
3 26 (56.52%) XML
4 24 (52.17%) SOAP
5 18 (39.13%) MySQL
5 18 (39.13%) Agile Software Development
6 17 (36.96%) AngularJS
7 15 (32.61%) .NET
8 14 (30.43%) PHP
8 14 (30.43%) Windows
8 14 (30.43%) Microsoft
8 14 (30.43%) Microsoft Azure
9 13 (28.26%) EDI
9 13 (28.26%) SQL
10 12 (26.09%) SQL Server
10 12 (26.09%) HTML5
11 11 (23.91%) Windows Server
12 10 (21.74%) AMQP
12 10 (21.74%) Windows 8
12 10 (21.74%) REST
12 10 (21.74%) Microservices
12 10 (21.74%) Windows 10
12 10 (21.74%) Front End Development
12 10 (21.74%) C#
12 10 (21.74%) SMTP
12 10 (21.74%) HTTP
12 10 (21.74%) SSL
12 10 (21.74%) Internet
13 9 (19.57%) jQuery

JSON
Co-occurring IT Skills in Kent 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 5 (10.87%) Apache
Applications
1 3 (6.52%) Adobe Illustrator
1 3 (6.52%) Photoshop
Cloud Services
1 14 (30.43%) Microsoft Azure
2 3 (6.52%) GitHub
2 3 (6.52%) npm
3 1 (2.17%) Firebase
3 1 (2.17%) IaaS
Communications & Networking
1 10 (21.74%) AMQP
1 10 (21.74%) HTTP
1 10 (21.74%) Internet
1 10 (21.74%) SMTP
1 10 (21.74%) SSL
2 1 (2.17%) Firewall
2 1 (2.17%) Network Security
Database & Business Intelligence
1 18 (39.13%) MySQL
2 12 (26.09%) SQL Server
3 5 (10.87%) GIS
3 5 (10.87%) MongoDB
4 2 (4.35%) SQLite
Development Applications
1 5 (10.87%) Visual Studio
2 3 (6.52%) Bitbucket
2 3 (6.52%) Git (software)
2 3 (6.52%) JIRA
2 3 (6.52%) Mocha
2 3 (6.52%) Selenium
2 3 (6.52%) Subversion
3 1 (2.17%) Team Foundation Server
General
1 2 (4.35%) Finance
2 1 (2.17%) Back Office
Job Titles
1 29 (63.04%) Developer
2 13 (28.26%) Architect
2 13 (28.26%) Solutions Architect
3 7 (15.22%) PHP Developer
4 6 (13.04%) Java Developer
4 6 (13.04%) Senior Developer
4 6 (13.04%) Senior Java Developer
5 5 (10.87%) Front End Developer (Client-Side Developer)
5 5 (10.87%) Lead Architect
5 5 (10.87%) Lead Solutions Architect
6 4 (8.70%) JavaScript Developer
7 3 (6.52%) Designer
7 3 (6.52%) Junior
7 3 (6.52%) Junior Designer
7 3 (6.52%) Junior Developer
7 3 (6.52%) Junior Front End Developer (Client-Side Developer)
7 3 (6.52%) Technical Architect
7 3 (6.52%) Technical Solutions Architect
7 3 (6.52%) Web Developer
8 2 (4.35%) GIS Developer
Libraries, Frameworks & Software Standards
1 35 (76.09%) HTML
2 30 (65.22%) CSS
3 26 (56.52%) XML
4 24 (52.17%) SOAP
5 17 (36.96%) AngularJS
6 15 (32.61%) .NET
7 13 (28.26%) EDI
8 12 (26.09%) HTML5
9 10 (21.74%) REST
10 9 (19.57%) jQuery
11 8 (17.39%) Ajax
11 8 (17.39%) Twitter Bootstrap
12 6 (13.04%) Spring
12 6 (13.04%) Spring Boot
13 5 (10.87%) CSS3
13 5 (10.87%) DOM
13 5 (10.87%) Leaflet
13 5 (10.87%) Lucene
13 5 (10.87%) OpenLayers
13 5 (10.87%) RabbitMQ
Miscellaneous
1 6 (13.04%) User Experience
2 5 (10.87%) Greenfield Project
3 3 (6.52%) BBC
3 3 (6.52%) Linux Command Line
4 1 (2.17%) Analytical Skills
4 1 (2.17%) Computer Science
4 1 (2.17%) Mobile App
4 1 (2.17%) Public Cloud
Operating Systems
1 14 (30.43%) Windows
2 11 (23.91%) Windows Server
3 10 (21.74%) Windows 10
3 10 (21.74%) Windows 8
4 6 (13.04%) Unix
5 4 (8.70%) Android
5 4 (8.70%) Apple iOS
6 1 (2.17%) Linux
Processes & Methodologies
1 18 (39.13%) Agile Software Development
2 10 (21.74%) Front End Development
2 10 (21.74%) Microservices
3 7 (15.22%) Scrum
4 6 (13.04%) OO
5 5 (10.87%) BPMN
5 5 (10.87%) Cross-Browser Development
5 5 (10.87%) Data Modelling
5 5 (10.87%) DNA
5 5 (10.87%) Integration Testing
5 5 (10.87%) SDLC
5 5 (10.87%) SOA
5 5 (10.87%) Unit Testing
5 5 (10.87%) User Acceptance Testing
6 4 (8.70%) Web Development
7 3 (6.52%) Mobile First
7 3 (6.52%) MVC
7 3 (6.52%) MVVM
7 3 (6.52%) Statistics
8 2 (4.35%) System Testing
Programming Languages
1 30 (65.22%) JavaScript
2 14 (30.43%) PHP
3 13 (28.26%) SQL
4 10 (21.74%) C#
5 8 (17.39%) VB.NET
6 6 (13.04%) Java
7 5 (10.87%) Delphi
7 5 (10.87%) TypeScript
8 1 (2.17%) C++
8 1 (2.17%) PowerShell
Qualifications
1 1 (2.17%) Degree
Quality Assurance & Compliance
1 5 (10.87%) PCI DSS
System Software
1 1 (2.17%) Active Directory
1 1 (2.17%) Hyper-V
1 1 (2.17%) Virtual Machines
Systems Management
1 1 (2.17%) Microsoft Data Protection Manager
1 1 (2.17%) SCDPM
Vendors
1 14 (30.43%) Microsoft
2 3 (6.52%) Adobe
2 3 (6.52%) Google