Job Vacancy Trend Salary Trend Salary Histogram Job Locations Skill Sets
Period
to 23 January 2019

The following table provides summary statistics for permanent job vacancies advertised in the South East 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 23 January 2019 with a comparison to the same period in the previous 2 years.

JSON
England > South East
6 months to
23 Jan 2019		 Same period 2018 Same period 2017
Rank 135 145 156
Rank change year-on-year +10 +11 -8
Permanent jobs citing JSON 624 712 688
As % of all permanent IT jobs advertised in the South East 2.33% 2.29% 2.18%
As % of the Libraries, Frameworks & Software Standards category 5.64% 5.34% 5.69%
Number of salaries quoted 501 591 623
South East median annual salary £49,000 £45,000 £45,000
Median salary % change year-on-year +8.89% - -
10th Percentile £32,500 £30,000 £30,500
90th Percentile £70,750 £70,000 £62,500
England median annual salary £55,000 £50,000 £50,000
% change year-on-year +10.00% - +5.26%

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 the South East with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
South East
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 11,057 13,324 12,096
As % of all permanent IT jobs advertised in the South East 41.28% 42.86% 38.24%
Number of salaries quoted 9,507 11,590 10,506
South East median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - +2.27%
10th Percentile £30,750 £28,500 £28,750
90th Percentile £70,000 £66,250 £65,000
England median annual salary £52,500 £50,000 £47,500
% change year-on-year +5.00% +5.26% +5.56%

JSON
Job Vacancy Trend in the South East

Job postings citing JSON as a percentage of all IT jobs advertised in the South East.

Job vacancy trend for JSON in the South East

JSON
Salary Trend in the South East

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

Salary trend for JSON in the South East

JSON
Salary Histogram in the South East

The salary distribution of IT jobs citing JSON in the South East over the 6 months to 23 January 2019.

Salary histogram for JSON in the South East

JSON
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSON within the South East region over the 6 months to 23 January 2019. 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
Thames Valley +6 271 £47,500 -5.00% 44
Surrey +39 127 £52,500 +5.00% 43
Buckinghamshire +44 111 £47,000 +8.05% 11
Hampshire +5 88 £45,000 +16.88% 25
Berkshire -59 87 £60,000 +4.35% 23
West Sussex -7 86 £45,000 -10.00% 11
Oxfordshire +38 73 £57,000 +34.12% 10
East Sussex -3 29 £53,750 +19.44% 7
Kent -5 18 £50,000 +12.99% 10
Middlesex -2 5 - -
JSON
England

For the 6 months to 23 January 2019, IT jobs citing JSON also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the South East region with a requirement for JSON.

1 339 (54.33%) Agile Software Development
2 309 (49.52%) XML
3 302 (48.40%) JavaScript
4 298 (47.76%) HTML
5 273 (43.75%) .NET
6 269 (43.11%) SQL
7 256 (41.03%) C#
8 249 (39.90%) CSS
9 233 (37.34%) REST
10 195 (31.25%) Java
11 176 (28.21%) Git (software)
12 169 (27.08%) MVC
13 158 (25.32%) HTML5
14 150 (24.04%) SQL Server
15 149 (23.88%) Scrum
16 139 (22.28%) Web Services
17 137 (21.96%) jQuery
18 135 (21.63%) SOAP
19 129 (20.67%) Linux
20 123 (19.71%) Microsoft Azure
21 117 (18.75%) RESTful
22 116 (18.59%) Continuous Integration
23 114 (18.27%) AngularJS
24 103 (16.51%) Test Automation
25 102 (16.35%) ASP.NET
26 98 (15.71%) Ajax
27 97 (15.54%) Spring
27 97 (15.54%) JIRA
28 95 (15.22%) Web Development
29 90 (14.42%) Jenkins

JSON
Co-occurring IT Skills in the South East 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 59 (9.46%) Confluence
1 59 (9.46%) IIS
2 34 (5.45%) Apache
3 31 (4.97%) CMS
4 25 (4.01%) Apache Spark
5 21 (3.37%) JBoss
6 20 (3.21%) SharePoint
7 19 (3.04%) Elasticsearch
8 18 (2.88%) Tomcat
9 15 (2.40%) SharePoint 2013
10 14 (2.24%) nginx
11 11 (1.76%) WebLogic
11 11 (1.76%) WordPress
12 10 (1.60%) Oracle SOA Suite
12 10 (1.60%) Sitecore CMS
13 9 (1.44%) Cloud Foundry
14 5 (0.80%) Apache Solr
14 5 (0.80%) ExpressionEngine
14 5 (0.80%) OpenStack
14 5 (0.80%) Oracle Service Bus
Applications
1 7 (1.12%) Photoshop
2 6 (0.96%) Microsoft Excel
3 2 (0.32%) Adobe Illustrator
3 2 (0.32%) Microsoft Office
3 2 (0.32%) Microsoft PowerPoint
3 2 (0.32%) MS Visio
Business Applications
1 7 (1.12%) Dynamics CRM
2 6 (0.96%) Magento
3 4 (0.64%) BusinessWorks
3 4 (0.64%) Scribe Insight
3 4 (0.64%) TIBCO BusinessEvents
4 3 (0.48%) SAP Hybris
5 1 (0.16%) Payment Gateway
Cloud Services
1 123 (19.71%) Microsoft Azure
2 72 (11.54%) Amazon AWS
3 34 (5.45%) SaaS
4 33 (5.29%) GitHub
5 18 (2.88%) npm
6 16 (2.56%) Serverless
7 15 (2.40%) Azure Active Directory
8 12 (1.92%) Cloud Computing
9 10 (1.60%) Azure Data Factory
10 9 (1.44%) Azure Functions
11 8 (1.28%) Amazon EC2
11 8 (1.28%) AWS Elastic Beanstalk
12 7 (1.12%) Dynamics 365
12 7 (1.12%) Office 365
12 7 (1.12%) PaaS
13 6 (0.96%) Amazon S3
13 6 (0.96%) iPaaS
14 5 (0.80%) Google Cloud Platform
14 5 (0.80%) Yarn
15 4 (0.64%) Slack
Communications & Networking
1 46 (7.37%) HTTP
2 24 (3.85%) Internet
3 8 (1.28%) Wi-Fi
4 4 (0.64%) Firewall
5 3 (0.48%) VPN
6 2 (0.32%) DNS
6 2 (0.32%) HTTPS
6 2 (0.32%) SMTP
6 2 (0.32%) SSL
7 1 (0.16%) Wireless
Database & Business Intelligence
1 150 (24.04%) SQL Server
2 75 (12.02%) Relational Database
3 60 (9.62%) MySQL
4 50 (8.01%) MongoDB
5 46 (7.37%) NoSQL
6 40 (6.41%) Azure SQL Database
7 35 (5.61%) PostgreSQL
7 35 (5.61%) SQL Server Integration Services
8 33 (5.29%) Hadoop
9 29 (4.65%) SQL Server Reporting Services
10 28 (4.49%) SQL Server Analysis Services
11 23 (3.69%) Big Data
12 19 (3.04%) Oracle Database
13 18 (2.88%) Data Warehouse
14 17 (2.72%) RDBMS
15 13 (2.08%) Redis
16 12 (1.92%) HBase
16 12 (1.92%) Power BI
17 10 (1.60%) Blockchain
17 10 (1.60%) Data Lake
Development Applications
1 176 (28.21%) Git (software)
2 97 (15.54%) JIRA
3 90 (14.42%) Jenkins
4 63 (10.10%) Team Foundation Server
5 47 (7.53%) Subversion
5 47 (7.53%) Visual Studio
6 45 (7.21%) Selenium
7 43 (6.89%) JUnit
8 37 (5.93%) Eclipse
9 34 (5.45%) Maven
10 30 (4.81%) SoapUI
11 27 (4.33%) MSBuild
12 23 (3.69%) Cucumber
13 21 (3.37%) Bitbucket
13 21 (3.37%) IntelliJ
13 21 (3.37%) Octopus Deploy
14 20 (3.21%) Grunt
15 18 (2.88%) gulp
16 17 (2.72%) Visual Studio Team System
17 15 (2.40%) Babel
General
1 48 (7.69%) Finance
2 28 (4.49%) Retail
3 14 (2.24%) Aerospace
4 11 (1.76%) Publishing
5 10 (1.60%) Telecoms
6 8 (1.28%) Advertising
7 7 (1.12%) Marketing
8 4 (0.64%) Back Office
8 4 (0.64%) Banking
8 4 (0.64%) Games
8 4 (0.64%) Legal
9 3 (0.48%) Manufacturing
10 2 (0.32%) Financial Institution
11 1 (0.16%) Automotive
11 1 (0.16%) Electronics
11 1 (0.16%) Local Government
11 1 (0.16%) Military
11 1 (0.16%) Multimedia
Job Titles
1 427 (68.43%) Developer
2 100 (16.03%) .NET Developer
3 81 (12.98%) Java Developer
4 69 (11.06%) Senior Developer
5 61 (9.78%) C# Developer
6 59 (9.46%) Web Developer
7 46 (7.37%) Full Stack Developer
8 43 (6.89%) Front End Developer (Client-Side Developer)
9 39 (6.25%) C# .NET Developer
10 38 (6.09%) Software Developer
10 38 (6.09%) Software Engineer
11 30 (4.81%) Lead Developer
12 27 (4.33%) PHP Developer
13 26 (4.17%) Analyst
13 26 (4.17%) Senior Java Developer
14 23 (3.69%) Junior
15 22 (3.53%) Architect
15 22 (3.53%) Business Analyst
15 22 (3.53%) Junior Developer
16 21 (3.37%) Scala Developer
Libraries, Frameworks & Software Standards
1 309 (49.52%) XML
2 298 (47.76%) HTML
3 273 (43.75%) .NET
4 249 (39.90%) CSS
5 233 (37.34%) REST
6 158 (25.32%) HTML5
7 139 (22.28%) Web Services
8 137 (21.96%) jQuery
9 135 (21.63%) SOAP
10 117 (18.75%) RESTful
11 114 (18.27%) AngularJS
12 102 (16.35%) ASP.NET
13 98 (15.71%) Ajax
14 97 (15.54%) Spring
15 85 (13.62%) CSS3
16 84 (13.46%) ASP.NET Web API
17 72 (11.54%) Node.js
18 68 (10.90%) .NET Framework
19 63 (10.10%) React
20 42 (6.73%) .NET Core
Miscellaneous
1 65 (10.42%) User Experience
2 37 (5.93%) Linux Command Line
2 37 (5.93%) Mobile App
3 32 (5.13%) Greenfield Project
4 27 (4.33%) Self-Motivation
5 26 (4.17%) Virtual Team
6 21 (3.37%) Data Centre
7 18 (2.88%) Enterprise Cloud
7 18 (2.88%) Enterprise Software
8 17 (2.72%) Management Information System
9 16 (2.56%) Analytical Skills
10 15 (2.40%) Data Structures
10 15 (2.40%) Public Cloud
11 10 (1.60%) Client/Server
12 8 (1.28%) Algorithms
12 8 (1.28%) FMCG
13 7 (1.12%) Clustering
13 7 (1.12%) PKI
14 5 (0.80%) Xbox
15 4 (0.64%) Linked Data
Operating Systems
1 129 (20.67%) Linux
2 71 (11.38%) Windows
3 55 (8.81%) Unix
4 45 (7.21%) Android
4 45 (7.21%) Apple iOS
5 15 (2.40%) Windows 10
5 15 (2.40%) Windows 7
5 15 (2.40%) Windows 8
5 15 (2.40%) Windows Server
5 15 (2.40%) Windows Server 2008
6 8 (1.28%) Windows Phone
6 8 (1.28%) Windows Phone 8
7 3 (0.48%) Mac OS
8 2 (0.32%) Red Hat Enterprise Linux
9 1 (0.16%) Mac OS X
Processes & Methodologies
1 339 (54.33%) Agile Software Development
2 169 (27.08%) MVC
3 149 (23.88%) Scrum
4 116 (18.59%) Continuous Integration
5 103 (16.51%) Test Automation
6 95 (15.22%) Web Development
7 87 (13.94%) Software Engineering
8 82 (13.14%) SDLC
9 78 (12.50%) Front End Development
10 77 (12.34%) TDD
11 73 (11.70%) OO
12 68 (10.90%) Microservices
13 59 (9.46%) DevOps
14 55 (8.81%) Mentoring
15 54 (8.65%) Problem-Solving
16 46 (7.37%) Configuration Management
16 46 (7.37%) E-Commerce
17 45 (7.21%) OOP
18 44 (7.05%) Kanban
19 41 (6.57%) BDD
Programming Languages
1 302 (48.40%) JavaScript
2 269 (43.11%) SQL
3 256 (41.03%) C#
4 195 (31.25%) Java
5 49 (7.85%) PHP
6 46 (7.37%) Python
7 38 (6.09%) Java 8
8 37 (5.93%) ES6
8 37 (5.93%) T-SQL
9 35 (5.61%) TypeScript
10 34 (5.45%) Scala
11 32 (5.13%) PowerShell
11 32 (5.13%) Shell Script
12 26 (4.17%) Bash Shell
13 25 (4.01%) PL/SQL
14 24 (3.85%) C++
15 18 (2.88%) VB.NET
16 17 (2.72%) Perl
16 17 (2.72%) Ruby
17 16 (2.56%) Apple Swift
Qualifications
1 77 (12.34%) Degree
2 23 (3.69%) Computer Science Degree
3 16 (2.56%) Master's Degree
4 14 (2.24%) SC Cleared
4 14 (2.24%) Security Cleared
5 4 (0.64%) BPSS Clearance
5 4 (0.64%) Numerate Degree
6 2 (0.32%) Microsoft Certification
7 1 (0.16%) AWS Certification
7 1 (0.16%) HND
7 1 (0.16%) ITIL Certification
Quality Assurance & Compliance
1 67 (10.74%) QA
2 3 (0.48%) DICOM
2 3 (0.48%) GDPR
2 3 (0.48%) ISO/IEC 27001
2 3 (0.48%) PCI DSS
3 2 (0.32%) HL7
4 1 (0.16%) ISO 9001
4 1 (0.16%) SLA
System Software
1 75 (12.02%) Docker
2 30 (4.81%) VMware Infrastructure
3 23 (3.69%) Hyper-V
4 20 (3.21%) Active Directory
5 15 (2.40%) LXC
6 12 (1.92%) HDFS
7 11 (1.76%) Apache ZooKeeper
8 7 (1.12%) VirtualBox
9 4 (0.64%) Apache Flume
9 4 (0.64%) Virtual Machines
10 3 (0.48%) XenServer
11 1 (0.16%) Tivoli Workload Scheduler
11 1 (0.16%) Xen
Systems Management
1 27 (4.33%) Kubernetes
2 22 (3.53%) Ansible
3 16 (2.56%) Terraform
4 14 (2.24%) Puppet
5 9 (1.44%) Hadoop YARN
6 8 (1.28%) Kibana
6 8 (1.28%) Oracle ZFS
7 7 (1.12%) Opscode Chef
8 6 (0.96%) HP Quality Center
9 5 (0.80%) Packer
10 4 (0.64%) Oozie
10 4 (0.64%) Rundeck
10 4 (0.64%) TIBCO Hawk
11 2 (0.32%) vCenter Server
12 1 (0.16%) FlexNet
12 1 (0.16%) Pingdom
12 1 (0.16%) Tivoli
12 1 (0.16%) vRealize
12 1 (0.16%) vRealize Orchestrator
Vendors
1 73 (11.70%) Microsoft
2 66 (10.58%) Oracle
3 33 (5.29%) VMware
4 17 (2.72%) Google
5 15 (2.40%) Tableau
6 11 (1.76%) Salesforce.com
7 10 (1.60%) Sitecore
7 10 (1.60%) Xamarin
8 8 (1.28%) webMethods
9 7 (1.12%) Adobe
9 7 (1.12%) IBM
9 7 (1.12%) SAP
10 6 (0.96%) Citrix
10 6 (0.96%) MuleSoft
11 5 (0.80%) Splunk
11 5 (0.80%) WooCommerce
11 5 (0.80%) Zend
12 4 (0.64%) Hortonworks
12 4 (0.64%) StreamBase
12 4 (0.64%) TIBCO