Period
to 21 September 2018

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 21 September 2018 with a comparison to the same period in the previous 2 years.

JSON
England > South East
6 months to
21 Sep 2018
Same period 2017 Same period 2016
Rank 127 146 152
Rank change year-on-year +19 +6 +7
Permanent jobs citing JSON 726 672 820
As % of all permanent IT jobs advertised in the South East 2.45% 2.31% 2.27%
As % of the Libraries, Frameworks & Software Standards category 5.63% 5.58% 5.76%
Number of salaries quoted 605 585 759
South East median annual salary £45,000 £47,500 £47,500
Median salary % change year-on-year -5.26% - +5.56%
10th Percentile £31,250 £30,250 £31,250
90th Percentile £70,000 £67,500 £61,250
England median annual salary £52,225 £47,500 £50,000
% change year-on-year +9.95% -5.00% +11.11%

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 12,886 12,041 14,236
As % of all permanent IT jobs advertised in the South East 43.55% 41.46% 39.41%
Number of salaries quoted 11,193 10,394 12,606
South East median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - +5.88%
10th Percentile £30,000 £27,750 £27,500
90th Percentile £68,000 £66,000 £63,750
England median annual salary £51,500 £50,000 £47,500
% change year-on-year +3.00% +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 21 September 2018.

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 21 September 2018. 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 -1 285 £50,000 - 54
Surrey +71 151 £45,000 -5.26% 35
Berkshire -57 111 £50,000 - 22
West Sussex +21 105 £45,000 -21.74% 6
Buckinghamshire +56 99 £45,000 +3.45% 14
Hampshire -29 99 £40,800 -4.00% 20
Oxfordshire +6 78 £53,750 -6.52% 18
East Sussex -25 45 £50,000 +17.65% 4
Kent +1 21 £43,500 +8.75% 14
Sussex -1 9 £70,000 +3.70%
Isle of Wight - 9 - -
Middlesex +6 3 - - 2
JSON
England

For the 6 months to 21 September 2018, 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.

1 456 (62.81%) JavaScript
2 428 (58.95%) HTML
3 383 (52.75%) CSS
4 359 (49.45%) Agile Software Development
5 289 (39.81%) REST
6 287 (39.53%) XML
7 282 (38.84%) C#
7 282 (38.84%) .NET
8 275 (37.88%) SQL
9 243 (33.47%) MVC
10 215 (29.61%) HTML5
11 214 (29.48%) jQuery
12 185 (25.48%) Git (software)
13 178 (24.52%) SQL Server
14 172 (23.69%) Java
15 167 (23.00%) Ajax
16 161 (22.18%) ASP.NET
16 161 (22.18%) Web Services
17 160 (22.04%) SOAP
18 156 (21.49%) Continuous Integration
19 148 (20.39%) Scrum
20 145 (19.97%) CSS3
21 139 (19.15%) AngularJS
22 127 (17.49%) Microsoft Azure
23 120 (16.53%) Software Engineering
24 112 (15.43%) MySQL
25 110 (15.15%) Web Development
26 105 (14.46%) TDD
27 104 (14.33%) RESTful
27 104 (14.33%) Microsoft

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 53 (7.30%) IIS
2 52 (7.16%) CMS
3 41 (5.65%) Apache
4 23 (3.17%) Confluence
4 23 (3.17%) Elasticsearch
4 23 (3.17%) JBoss
5 21 (2.89%) SharePoint
6 18 (2.48%) WordPress
7 17 (2.34%) Tomcat
8 16 (2.20%) Apache Solr
8 16 (2.20%) Drupal
9 14 (1.93%) Apache Spark
10 11 (1.52%) ExpressionEngine
10 11 (1.52%) Oracle Service Bus
10 11 (1.52%) SharePoint 2013
10 11 (1.52%) WebLogic
11 10 (1.38%) SAS
12 9 (1.24%) Sitecore CMS
13 8 (1.10%) Cloud Foundry
14 7 (0.96%) Oracle SOA Suite
Applications
1 8 (1.10%) Microsoft Excel
2 7 (0.96%) Chatbot
3 6 (0.83%) Microsoft Office
4 5 (0.69%) Photoshop
5 2 (0.28%) Adobe Illustrator
5 2 (0.28%) Microsoft PowerPoint
5 2 (0.28%) MS Visio
Business Applications
1 8 (1.10%) Dynamics CRM
2 6 (0.83%) Dynamics NAV
3 5 (0.69%) NetSuite
4 4 (0.55%) Scribe Insight
5 2 (0.28%) Dynamics AX
5 2 (0.28%) SAP Hybris
6 1 (0.14%) Magento
6 1 (0.14%) Oracle Applications
6 1 (0.14%) Salesforce.com CRM
Cloud Services
1 127 (17.49%) Microsoft Azure
2 96 (13.22%) Amazon AWS
3 31 (4.27%) GitHub
4 14 (1.93%) Cloud Computing
4 14 (1.93%) Serverless
5 13 (1.79%) PaaS
6 12 (1.65%) Azure Functions
7 11 (1.52%) Azure Active Directory
8 10 (1.38%) Amazon Kinesis
8 10 (1.38%) Amazon S3
8 10 (1.38%) SaaS
9 9 (1.24%) Cloudflare
9 9 (1.24%) MailChimp
9 9 (1.24%) npm
9 9 (1.24%) Office 365
10 8 (1.10%) Dynamics 365
10 8 (1.10%) IBM Cloud
10 8 (1.10%) iPaaS
11 4 (0.55%) AWS Elastic Beanstalk
11 4 (0.55%) Scribe Online
Communications & Networking
1 36 (4.96%) HTTP
2 32 (4.41%) Internet
3 9 (1.24%) Firewall
4 8 (1.10%) LAN
4 8 (1.10%) WAN
5 4 (0.55%) HTTPS
6 3 (0.41%) DNS
6 3 (0.41%) TCP/IP
6 3 (0.41%) VoIP
7 2 (0.28%) BGP
7 2 (0.28%) Extranet
7 2 (0.28%) Intranet
7 2 (0.28%) Wireless
8 1 (0.14%) 802.15
8 1 (0.14%) NAS
8 1 (0.14%) SAN
8 1 (0.14%) SMTP
8 1 (0.14%) SSL
8 1 (0.14%) VPN
8 1 (0.14%) Wi-Fi
Database & Business Intelligence
1 178 (24.52%) SQL Server
2 112 (15.43%) MySQL
3 77 (10.61%) Relational Database
4 57 (7.85%) NoSQL
5 40 (5.51%) MongoDB
6 34 (4.68%) SQL Server Integration Services
7 33 (4.55%) Big Data
8 30 (4.13%) PostgreSQL
9 29 (3.99%) Data Warehouse
10 26 (3.58%) SQL Server Reporting Services
11 25 (3.44%) Hadoop
12 23 (3.17%) RDBMS
13 20 (2.75%) Oracle Database
14 18 (2.48%) Azure SQL Database
15 14 (1.93%) Data Lake
15 14 (1.93%) HBase
15 14 (1.93%) Oracle Database 11g
15 14 (1.93%) SQL Server Analysis Services
16 13 (1.79%) SQL Server 2008
17 12 (1.65%) Power BI
Development Applications
1 185 (25.48%) Git (software)
2 86 (11.85%) Jenkins
3 63 (8.68%) JIRA
4 54 (7.44%) Visual Studio
5 50 (6.89%) Team Foundation Server
6 46 (6.34%) Subversion
7 38 (5.23%) Maven
8 32 (4.41%) Eclipse
8 32 (4.41%) Selenium
9 29 (3.99%) JUnit
10 26 (3.58%) Grunt
11 23 (3.17%) MSBuild
12 20 (2.75%) gulp
13 19 (2.62%) IntelliJ
14 18 (2.48%) Ant
15 17 (2.34%) SpecFlow
16 16 (2.20%) Jasmine
17 15 (2.07%) TeamCity
18 14 (1.93%) git-flow
18 14 (1.93%) Visual Studio Team System
General
1 60 (8.26%) Marketing
2 57 (7.85%) Retail
3 36 (4.96%) Finance
4 30 (4.13%) Publishing
5 19 (2.62%) Telecoms
6 9 (1.24%) Back Office
7 8 (1.10%) Advertising
7 8 (1.10%) Multimedia
8 6 (0.83%) Manufacturing
9 4 (0.55%) Games
9 4 (0.55%) Legal
9 4 (0.55%) Local Government
10 3 (0.41%) Electronics
11 2 (0.28%) Aerospace
11 2 (0.28%) Arabic Language
11 2 (0.28%) Financial Institution
12 1 (0.14%) Banking
12 1 (0.14%) Billing
12 1 (0.14%) Pharmaceutical
Job Titles
1 556 (76.58%) Developer
2 141 (19.42%) .NET Developer
3 133 (18.32%) C# Developer
4 100 (13.77%) C# .NET Developer
5 89 (12.26%) Java Developer
6 74 (10.19%) Senior Developer
7 72 (9.92%) Full Stack Developer
8 70 (9.64%) Web Developer
9 67 (9.23%) PHP Developer
10 50 (6.89%) Software Developer
11 48 (6.61%) C# Software Developer
11 48 (6.61%) Front End Developer (Client-Side Developer)
12 47 (6.47%) JavaScript Developer
13 46 (6.34%) Software Engineer
14 43 (5.92%) Lead Developer
15 41 (5.65%) .NET Software Developer
16 37 (5.10%) Senior Java Developer
17 35 (4.82%) ASP.NET MVC Developer
18 31 (4.27%) HTML Developer
19 29 (3.99%) SQL Developer
Libraries, Frameworks & Software Standards
1 428 (58.95%) HTML
2 383 (52.75%) CSS
3 289 (39.81%) REST
4 287 (39.53%) XML
5 282 (38.84%) .NET
6 215 (29.61%) HTML5
7 214 (29.48%) jQuery
8 167 (23.00%) Ajax
9 161 (22.18%) ASP.NET
9 161 (22.18%) Web Services
10 160 (22.04%) SOAP
11 145 (19.97%) CSS3
12 139 (19.15%) AngularJS
13 104 (14.33%) RESTful
14 97 (13.36%) ASP.NET Web API
15 85 (11.71%) React
16 84 (11.57%) Spring
17 80 (11.02%) ASP.NET MVC
17 80 (11.02%) WCF
18 79 (10.88%) .NET Framework
Miscellaneous
1 78 (10.74%) User Experience
2 53 (7.30%) Computer Science
3 49 (6.75%) Greenfield Project
4 48 (6.61%) Self-Motivation
5 32 (4.41%) Linux Command Line
6 31 (4.27%) Mobile App
7 20 (2.75%) Algorithms
7 20 (2.75%) Client/Server
8 18 (2.48%) Analytical Skills
9 17 (2.34%) Data Structures
9 17 (2.34%) Enterprise Software
10 16 (2.20%) Virtual Team
11 14 (1.93%) Public Cloud
12 13 (1.79%) Management Information System
13 12 (1.65%) Data Centre
14 10 (1.38%) Driving Licence
15 9 (1.24%) Enterprise Cloud
15 9 (1.24%) Fintech
16 6 (0.83%) EPoS
17 5 (0.69%) Graphic Design
Operating Systems
1 96 (13.22%) Linux
2 59 (8.13%) Windows
3 44 (6.06%) Unix
4 29 (3.99%) Android
4 29 (3.99%) Apple iOS
5 16 (2.20%) Windows Server
6 11 (1.52%) Windows 10
6 11 (1.52%) Windows 7
6 11 (1.52%) Windows 8
6 11 (1.52%) Windows Server 2008
7 6 (0.83%) Windows Phone
7 6 (0.83%) Windows Phone 8
8 3 (0.41%) Red Hat Enterprise Linux
9 2 (0.28%) Mac OS
10 1 (0.14%) AIX
10 1 (0.14%) HPUX
10 1 (0.14%) Mac OS X
10 1 (0.14%) Solaris
10 1 (0.14%) Ubuntu
10 1 (0.14%) Windows Server 2012
Processes & Methodologies
1 359 (49.45%) Agile Software Development
2 243 (33.47%) MVC
3 156 (21.49%) Continuous Integration
4 148 (20.39%) Scrum
5 120 (16.53%) Software Engineering
6 110 (15.15%) Web Development
7 105 (14.46%) TDD
8 95 (13.09%) Test Automation
9 92 (12.67%) OO
9 92 (12.67%) SDLC
10 86 (11.85%) Front End Development
11 74 (10.19%) E-Commerce
12 65 (8.95%) Problem-Solving
13 64 (8.82%) DevOps
14 62 (8.54%) OOP
15 58 (7.99%) BDD
15 58 (7.99%) Microservices
16 57 (7.85%) Unit Testing
17 47 (6.47%) Continuous Improvement
18 45 (6.20%) Responsive Web Design
Programming Languages
1 456 (62.81%) JavaScript
2 282 (38.84%) C#
3 275 (37.88%) SQL
4 172 (23.69%) Java
5 102 (14.05%) PHP
6 43 (5.92%) Python
7 41 (5.65%) Scala
8 40 (5.51%) PowerShell
9 38 (5.23%) Java 8
9 38 (5.23%) T-SQL
10 34 (4.68%) ES6
11 23 (3.17%) Shell Script
12 20 (2.75%) C++
13 19 (2.62%) TypeScript
14 17 (2.34%) Perl
14 17 (2.34%) Ruby
15 16 (2.20%) VB.NET
16 12 (1.65%) Bash Shell
16 12 (1.65%) PL/SQL
17 10 (1.38%) R
Qualifications
1 97 (13.36%) Degree
2 35 (4.82%) Computer Science Degree
3 26 (3.58%) Microsoft Certification
4 14 (1.93%) MCSE
5 7 (0.96%) MCSA
5 7 (0.96%) MCSD
5 7 (0.96%) Numerate Degree
6 6 (0.83%) SC Cleared
6 6 (0.83%) Security Cleared
7 5 (0.69%) ISEB
8 4 (0.55%) BPSS Clearance
9 3 (0.41%) Master's Degree
10 2 (0.28%) ISTQB
11 1 (0.14%) TOGAF Certification
Quality Assurance & Compliance
1 67 (9.23%) QA
2 15 (2.07%) ISO/IEC 27001
3 10 (1.38%) PCI DSS
4 7 (0.96%) DICOM
5 5 (0.69%) Data Quality
5 5 (0.69%) SLA
6 3 (0.41%) HL7
6 3 (0.41%) PA-DSS
7 2 (0.28%) Solvency II
8 1 (0.14%) GDPR
System Software
1 51 (7.02%) Docker
2 26 (3.58%) VMware Infrastructure
3 20 (2.75%) Hyper-V
4 17 (2.34%) Active Directory
5 15 (2.07%) HDFS
6 12 (1.65%) Apache ZooKeeper
7 11 (1.52%) LXC
8 4 (0.55%) VirtualBox
9 1 (0.14%) Firmware
Systems Management
1 32 (4.41%) Ansible
2 16 (2.20%) Kubernetes
3 12 (1.65%) Puppet
4 10 (1.38%) Hadoop YARN
4 10 (1.38%) Terraform
5 6 (0.83%) Packer
6 4 (0.55%) Opscode Chef
7 3 (0.41%) HP Quality Center
7 3 (0.41%) Single Sign-On
8 2 (0.28%) SCOM
9 1 (0.14%) Kibana
9 1 (0.14%) logstash
Vendors
1 104 (14.33%) Microsoft
2 73 (10.06%) Oracle
3 28 (3.86%) VMware
4 23 (3.17%) Google
4 23 (3.17%) Zend
5 15 (2.07%) Salesforce.com
6 13 (1.79%) Cadence
7 11 (1.52%) Sitecore
8 10 (1.38%) Talend
9 9 (1.24%) IBM
10 8 (1.10%) webMethods
11 7 (0.96%) Adobe
12 6 (0.83%) Xamarin
13 5 (0.69%) Capita
13 5 (0.69%) Citrix
14 4 (0.55%) Compaq
14 4 (0.55%) Red Hat
14 4 (0.55%) SAP
14 4 (0.55%) Splunk
14 4 (0.55%) Sybase