Period
to 17 October 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 17 October 2019 with a comparison to the same period in the previous 2 years.

JSON
England > South East
6 months to
17 Oct 2019
Same period 2018 Same period 2017
Rank 128 134 148
Rank change year-on-year +6 +14 +9
Permanent jobs citing JSON 613 692 671
As % of all permanent IT jobs advertised in the South East 2.42% 2.38% 2.32%
As % of the Libraries, Frameworks & Software Standards category 6.25% 5.52% 5.53%
Number of salaries quoted 486 565 575
South East median annual salary £47,500 £45,000 £50,000
Median salary % change year-on-year +5.56% -10.00% +5.26%
10th Percentile £31,250 £31,650 £30,100
90th Percentile £72,500 £70,000 £68,750
England median annual salary £52,500 £52,500 £47,500
% change year-on-year - +10.53% -5.00%

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 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 9,811 12,538 12,129
As % of all permanent IT jobs advertised in the South East 38.65% 43.07% 41.85%
Number of salaries quoted 8,457 10,860 10,495
South East median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% -
10th Percentile £29,750 £30,250 £27,750
90th Percentile £72,500 £68,750 £66,250
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% +5.26%

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 17 October 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 17 October 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 +36 308 £50,000 +5.26% 45
Berkshire +49 146 £50,000 - 22
Buckinghamshire -2 94 £52,000 +15.56% 12
Hampshire +17 88 £45,000 +8.17% 12
Surrey -7 80 £55,000 +22.22% 18
Oxfordshire +23 70 £45,000 -18.18% 11
Kent +25 55 £44,143 +2.66% 10
West Sussex -44 45 £45,000 - 14
East Sussex +10 33 £40,000 -20.00% 4
Middlesex -10 2 £60,000 -
Isle of Wight -9 1 £40,000 -
JSON
England

For the 6 months to 17 October 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.

1 357 (58.24%) JavaScript
2 291 (47.47%) XML
3 281 (45.84%) HTML
3 281 (45.84%) Agile Software Development
4 243 (39.64%) SQL
5 228 (37.19%) CSS
6 214 (34.91%) REST
7 195 (31.81%) .NET
8 182 (29.69%) C#
9 178 (29.04%) Java
10 162 (26.43%) jQuery
11 154 (25.12%) SOAP
12 141 (23.00%) Web Services
13 132 (21.53%) Git (software)
14 129 (21.04%) AWS
15 124 (20.23%) MVC
16 120 (19.58%) MySQL
17 117 (19.09%) HTML5
18 115 (18.76%) RESTful
18 115 (18.76%) SQL Server
19 111 (18.11%) Linux
20 108 (17.62%) Web Development
21 107 (17.46%) DevOps
22 105 (17.13%) TDD
23 103 (16.80%) AngularJS
24 101 (16.48%) Azure
25 99 (16.15%) JIRA
26 91 (14.85%) ASP.NET
27 89 (14.52%) Ajax
28 87 (14.19%) SDLC

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 40 (6.53%) Confluence
1 40 (6.53%) Tomcat
2 32 (5.22%) CMS
3 26 (4.24%) WordPress
4 25 (4.08%) Apache
4 25 (4.08%) Joomla!
5 15 (2.45%) JBoss
6 13 (2.12%) IIS
7 12 (1.96%) SharePoint
8 11 (1.79%) GeoServer
8 11 (1.79%) SharePoint 2013
9 8 (1.31%) Apache Solr
9 8 (1.31%) Cloud Foundry
10 7 (1.14%) Drupal
11 5 (0.82%) BizTalk Server
11 5 (0.82%) Oracle SOA Suite
12 4 (0.65%) Elasticsearch
12 4 (0.65%) Oracle Workflow
13 3 (0.49%) Oracle Service Bus
14 2 (0.33%) nginx
Applications
1 17 (2.77%) Microsoft PowerPoint
2 3 (0.49%) Microsoft Excel
2 3 (0.49%) Microsoft Office
2 3 (0.49%) Photoshop
3 1 (0.16%) Adobe Illustrator
3 1 (0.16%) Chatbot
Business Applications
1 21 (3.43%) Payment Gateway
2 20 (3.26%) Magento
3 5 (0.82%) Sage X3
4 4 (0.65%) BusinessWorks
4 4 (0.65%) Salesforce.com CRM
5 3 (0.49%) Dynamics CRM
6 1 (0.16%) Scribe Insight
Cloud Services
1 129 (21.04%) AWS
2 101 (16.48%) Azure
3 50 (8.16%) Serverless
4 33 (5.38%) SaaS
5 25 (4.08%) Azure Active Directory
6 22 (3.59%) GitHub
7 19 (3.10%) Amazon EC2
8 16 (2.61%) IaaS
9 15 (2.45%) Amazon S3
10 14 (2.28%) AWS Lambda
10 14 (2.28%) Boomi
11 12 (1.96%) PaaS
12 10 (1.63%) Office 365
13 8 (1.31%) Adobe Analytics
14 7 (1.14%) GCP
14 7 (1.14%) Google Analytics
14 7 (1.14%) npm
15 6 (0.98%) Amazon ECS
15 6 (0.98%) iPaaS
16 5 (0.82%) AWS CloudFormation
Communications & Networking
1 23 (3.75%) HTTP
2 11 (1.79%) Internet
3 10 (1.63%) X.509
4 5 (0.82%) BIG-IP
5 4 (0.65%) Broadband
5 4 (0.65%) Cisco Nexus
5 4 (0.65%) Network Security
5 4 (0.65%) SAN
5 4 (0.65%) VLAN
6 3 (0.49%) BGP
6 3 (0.49%) NAS
6 3 (0.49%) NetScaler
6 3 (0.49%) OSPF
6 3 (0.49%) SSL
6 3 (0.49%) TCP/IP
6 3 (0.49%) VPN
7 1 (0.16%) PuTTY
7 1 (0.16%) tcpdump
7 1 (0.16%) Telnet
7 1 (0.16%) Wireshark
Database & Business Intelligence
1 120 (19.58%) MySQL
2 115 (18.76%) SQL Server
3 54 (8.81%) PostgreSQL
4 37 (6.04%) MongoDB
5 26 (4.24%) NoSQL
6 22 (3.59%) Amazon RDS
6 22 (3.59%) Relational Database
7 16 (2.61%) Big Data
7 16 (2.61%) SQL Server Reporting Services
8 14 (2.28%) Azure SQL Database
9 12 (1.96%) SQL Server Integration Services
10 11 (1.79%) GIS
10 11 (1.79%) SQL Server Analysis Services
11 8 (1.31%) RDBMS
11 8 (1.31%) Redis
11 8 (1.31%) VoltDB
12 6 (0.98%) BusinessObjects
12 6 (0.98%) Data Warehouse
12 6 (0.98%) Hadoop
13 5 (0.82%) Crystal Reports
Development Applications
1 132 (21.53%) Git (software)
2 99 (16.15%) JIRA
3 48 (7.83%) Jenkins
4 37 (6.04%) Selenium
5 35 (5.71%) Maven
6 32 (5.22%) Bitbucket
7 30 (4.89%) Team Foundation Server
8 28 (4.57%) Visual Studio
9 24 (3.92%) Subversion
10 21 (3.43%) JUnit
11 19 (3.10%) Jasmine
11 19 (3.10%) Visual Studio Team System
12 18 (2.94%) JMeter
13 17 (2.77%) Cucumber
13 17 (2.77%) SpecFlow
14 16 (2.61%) Octopus Deploy
15 15 (2.45%) TeamCity
16 13 (2.12%) Eclipse
16 13 (2.12%) SoapUI
17 11 (1.79%) Mockito
General
1 67 (10.93%) Finance
2 37 (6.04%) Retail
3 36 (5.87%) Marketing
4 21 (3.43%) Games
5 17 (2.77%) Telecoms
6 15 (2.45%) Advertising
7 14 (2.28%) Public Sector
8 10 (1.63%) Manufacturing
9 9 (1.47%) Back Office
10 8 (1.31%) Electronics
11 4 (0.65%) Banking
11 4 (0.65%) Financial Institution
12 3 (0.49%) Publishing
13 2 (0.33%) French Language
13 2 (0.33%) German Language
13 2 (0.33%) Italian Language
13 2 (0.33%) Spanish Language
14 1 (0.16%) Aerospace
14 1 (0.16%) Automotive
14 1 (0.16%) Military
Job Titles
1 412 (67.21%) Developer
2 91 (14.85%) .NET Developer
2 91 (14.85%) Java Developer
3 60 (9.79%) Analyst
4 55 (8.97%) PHP Developer
4 55 (8.97%) Senior Developer
5 43 (7.01%) Software Developer
6 38 (6.20%) Web Developer
7 37 (6.04%) C# Developer
8 31 (5.06%) Senior Java Developer
9 30 (4.89%) C# .NET Developer
10 28 (4.57%) Front End Developer (Client-Side Developer)
11 24 (3.92%) Business Analyst
12 23 (3.75%) .NET Software Developer
12 23 (3.75%) JavaScript Developer
12 23 (3.75%) UI Developer
13 22 (3.59%) Software Engineer
13 22 (3.59%) Technical Analyst
13 22 (3.59%) Technical Business Analyst
14 19 (3.10%) Full Stack Developer
Libraries, Frameworks & Software Standards
1 291 (47.47%) XML
2 281 (45.84%) HTML
3 228 (37.19%) CSS
4 214 (34.91%) REST
5 195 (31.81%) .NET
6 162 (26.43%) jQuery
7 154 (25.12%) SOAP
8 141 (23.00%) Web Services
9 117 (19.09%) HTML5
10 115 (18.76%) RESTful
11 103 (16.80%) AngularJS
12 91 (14.85%) ASP.NET
13 89 (14.52%) Ajax
14 82 (13.38%) Spring
15 70 (11.42%) CSS3
16 62 (10.11%) Twitter Bootstrap
16 62 (10.11%) WCF
17 53 (8.65%) ASP.NET Web API
18 49 (7.99%) Node.js
19 46 (7.50%) JMS
Miscellaneous
1 33 (5.38%) Mobile App
1 33 (5.38%) Self-Motivation
2 32 (5.22%) User Experience
3 23 (3.75%) Linux Command Line
4 18 (2.94%) Enterprise Software
5 16 (2.61%) Enterprise Cloud
5 16 (2.61%) Greenfield Project
6 14 (2.28%) Data Centre
7 13 (2.12%) Analytical Skills
8 12 (1.96%) Replication
9 11 (1.79%) Driving Licence
9 11 (1.79%) Management Information System
10 9 (1.47%) Clustering
10 9 (1.47%) Public Cloud
11 8 (1.31%) PKI
12 7 (1.14%) Digital Media
13 4 (0.65%) Lidar
13 4 (0.65%) Virtual Team
14 3 (0.49%) W3C
15 2 (0.33%) Client/Server
Operating Systems
1 111 (18.11%) Linux
2 78 (12.72%) Windows
3 45 (7.34%) Android
4 41 (6.69%) Apple iOS
5 28 (4.57%) Unix
5 28 (4.57%) Windows Server
6 19 (3.10%) Windows Server 2008
7 11 (1.79%) Windows 10
7 11 (1.79%) Windows 7
7 11 (1.79%) Windows 8
8 10 (1.63%) Red Hat Enterprise Linux
9 8 (1.31%) Ubuntu
9 8 (1.31%) Windows Server 2012
10 6 (0.98%) Windows Phone
10 6 (0.98%) Windows Phone 8
11 5 (0.82%) Fedora
12 3 (0.49%) CentOS
12 3 (0.49%) Debian
13 1 (0.16%) zOS
Processes & Methodologies
1 281 (45.84%) Agile Software Development
2 124 (20.23%) MVC
3 108 (17.62%) Web Development
4 107 (17.46%) DevOps
5 105 (17.13%) TDD
6 87 (14.19%) SDLC
7 86 (14.03%) Scrum
8 72 (11.75%) Front End Development
9 67 (10.93%) Problem-Solving
10 66 (10.77%) Continuous Integration
11 60 (9.79%) SOA
12 58 (9.46%) Software Engineering
13 55 (8.97%) Microservices
14 49 (7.99%) Computer Science
15 48 (7.83%) OO
16 43 (7.01%) Analytics
17 37 (6.04%) Test Automation
18 35 (5.71%) Mentoring
18 35 (5.71%) SOLID
19 33 (5.38%) Responsive Web Design
Programming Languages
1 357 (58.24%) JavaScript
2 243 (39.64%) SQL
3 182 (29.69%) C#
4 178 (29.04%) Java
5 81 (13.21%) PHP
6 52 (8.48%) PowerShell
7 51 (8.32%) Python
8 32 (5.22%) T-SQL
9 28 (4.57%) Java 8
10 26 (4.24%) PL/SQL
10 26 (4.24%) VB.NET
11 23 (3.75%) C++
11 23 (3.75%) Ruby
12 17 (2.77%) TypeScript
13 16 (2.61%) Bash Shell
14 14 (2.28%) Scala
15 10 (1.63%) ES6
16 9 (1.47%) Apple Swift
16 9 (1.47%) Objective-C
17 7 (1.14%) ES7
Qualifications
1 63 (10.28%) Degree
2 23 (3.75%) Computer Science Degree
3 13 (2.12%) Security Cleared
4 9 (1.47%) SC Cleared
5 8 (1.31%) Microsoft Certification
6 5 (0.82%) Master's Degree
7 4 (0.65%) ISEB
8 3 (0.49%) PhD
9 2 (0.33%) MCSE
10 1 (0.16%) HND
10 1 (0.16%) ISTQB Foundation Certification
10 1 (0.16%) MCP
10 1 (0.16%) PRINCE2 Certification
10 1 (0.16%) SAFe Agilist
Quality Assurance & Compliance
1 77 (12.56%) QA
2 7 (1.14%) PCI DSS
3 5 (0.82%) GDPR
4 4 (0.65%) ISO/IEC 27001
4 4 (0.65%) WCAG
5 3 (0.49%) Sarbanes-Oxley
6 2 (0.33%) Data Quality
6 2 (0.33%) SLA
7 1 (0.16%) ISO 13485
System Software
1 58 (9.46%) Docker
2 28 (4.57%) Active Directory
3 21 (3.43%) VMware Infrastructure
4 15 (2.45%) Hyper-V
5 11 (1.79%) LXC
6 5 (0.82%) DFS Replication
7 3 (0.49%) Citrix Hypervisor
8 1 (0.16%) Apache ZooKeeper
8 1 (0.16%) Firmware
8 1 (0.16%) HDFS
8 1 (0.16%) Virtual Machines
Systems Management
1 24 (3.92%) Kubernetes
2 11 (1.79%) Ansible
3 10 (1.63%) Terraform
4 8 (1.31%) SCCM
5 5 (0.82%) MIIS
6 4 (0.65%) HP Quality Center
6 4 (0.65%) Kibana
6 4 (0.65%) Marathon
6 4 (0.65%) Mesos
6 4 (0.65%) Opscode Chef
6 4 (0.65%) Puppet
6 4 (0.65%) TIBCO Hawk
7 3 (0.49%) SolarWinds Orion
8 1 (0.16%) Hadoop YARN
8 1 (0.16%) nmon
Vendors
1 60 (9.79%) Microsoft
2 46 (7.50%) Oracle
3 27 (4.40%) IBM
4 22 (3.59%) VMware
5 19 (3.10%) Google
6 17 (2.77%) MuleSoft
7 16 (2.61%) SAP
8 14 (2.28%) TIBCO
9 13 (2.12%) webMethods
10 12 (1.96%) Dell
11 11 (1.79%) Atlassian
11 11 (1.79%) Citrix
12 10 (1.63%) Capita
13 9 (1.47%) Salesforce.com
14 8 (1.31%) Adobe
14 8 (1.31%) Informatica
15 7 (1.14%) Ensighten
15 7 (1.14%) Optimizely
15 7 (1.14%) Splunk
15 7 (1.14%) Tableau