Period
to 18 July 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 18 July 2019 with a comparison to the same period in the previous 2 years.

JSON
England > South East
6 months to
18 Jul 2019
Same period 2018 Same period 2017
Rank 110 120 148
Rank change year-on-year +10 +28 +9
Permanent jobs citing JSON 739 784 677
As % of all permanent IT jobs advertised in the South East 2.79% 2.58% 2.27%
As % of the Libraries, Frameworks & Software Standards category 7.03% 5.88% 5.55%
Number of salaries quoted 590 691 605
South East median annual salary £50,000 £45,000 £47,500
Median salary % change year-on-year +11.11% -5.26% +5.56%
10th Percentile £31,000 £31,250 £32,200
90th Percentile £75,000 £70,000 £65,000
England median annual salary £52,500 £50,000 £47,500
% change year-on-year +5.00% +5.26% -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 10,515 13,325 12,192
As % of all permanent IT jobs advertised in the South East 39.67% 43.92% 40.88%
Number of salaries quoted 9,006 11,616 10,582
South East median annual salary £48,000 £45,000 £45,000
Median salary % change year-on-year +6.67% - -
10th Percentile £29,625 £30,000 £27,750
90th Percentile £72,500 £67,500 £65,000
England median annual salary £55,000 £50,000 £47,500
% change year-on-year +10.00% +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 18 July 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 18 July 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 +52 354 £49,000 -2.00% 61
Berkshire +25 169 £50,000 - 30
Surrey +4 130 £55,000 +37.50% 17
Buckinghamshire +51 125 £51,250 +7.89% 17
West Sussex -11 90 £55,000 +22.22% 9
Hampshire -29 82 £45,000 +7.14% 16
Oxfordshire +42 62 £45,000 -10.00% 15
Kent +27 62 £46,000 +5.75% 17
East Sussex 0 17 £40,000 -11.11% 2
Middlesex +7 2 £75,000 - 1
Isle of Wight -11 1 £40,000 -
JSON
England

For the 6 months to 18 July 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.

1 375 (50.74%) Agile Software Development
2 368 (49.80%) JavaScript
3 365 (49.39%) XML
4 342 (46.28%) SQL
5 280 (37.89%) HTML
6 241 (32.61%) REST
7 240 (32.48%) .NET
8 238 (32.21%) CSS
9 229 (30.99%) C#
10 216 (29.23%) Java
11 173 (23.41%) Web Services
12 171 (23.14%) Microsoft Azure
13 164 (22.19%) jQuery
14 160 (21.65%) SQL Server
15 155 (20.97%) Amazon AWS
16 148 (20.03%) SOAP
17 147 (19.89%) Git (software)
18 142 (19.22%) DevOps
19 138 (18.67%) HTML5
20 137 (18.54%) MVC
21 133 (18.00%) Linux
22 129 (17.46%) MySQL
23 127 (17.19%) Microsoft
24 126 (17.05%) Scrum
24 126 (17.05%) RESTful
25 117 (15.83%) Windows
26 110 (14.88%) Web Development
27 106 (14.34%) AngularJS
28 104 (14.07%) Continuous Integration
29 101 (13.67%) Spring

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 60 (8.12%) Tomcat
2 53 (7.17%) Apache
3 48 (6.50%) Confluence
4 31 (4.19%) IIS
5 28 (3.79%) CMS
6 24 (3.25%) Joomla!
6 24 (3.25%) SharePoint
6 24 (3.25%) WordPress
7 20 (2.71%) GeoServer
7 20 (2.71%) SharePoint 2013
8 18 (2.44%) BizTalk Server
9 13 (1.76%) Apache Solr
10 10 (1.35%) Drupal
11 9 (1.22%) Oracle Workflow
12 5 (0.68%) Elasticsearch
12 5 (0.68%) Oracle Service Bus
12 5 (0.68%) Oracle SOA Suite
13 4 (0.54%) Cloud Foundry
13 4 (0.54%) JBoss
14 2 (0.27%) Apache Spark
Applications
1 13 (1.76%) Microsoft PowerPoint
2 11 (1.49%) Microsoft Office
3 3 (0.41%) Microsoft Excel
4 1 (0.14%) Adobe Illustrator
4 1 (0.14%) Adobe Premiere
4 1 (0.14%) MS Visio
4 1 (0.14%) Photoshop
Business Applications
1 20 (2.71%) Payment Gateway
2 19 (2.57%) Magento
3 5 (0.68%) Sage X3
4 4 (0.54%) BusinessWorks
4 4 (0.54%) Dynamics CRM
5 1 (0.14%) Scribe Insight
Cloud Services
1 171 (23.14%) Microsoft Azure
2 155 (20.97%) Amazon AWS
3 75 (10.15%) SaaS
4 48 (6.50%) Serverless
5 42 (5.68%) PaaS
6 37 (5.01%) IaaS
7 30 (4.06%) Azure Active Directory
8 24 (3.25%) Google Cloud Platform
9 22 (2.98%) Amazon S3
10 21 (2.84%) BPaaS
11 18 (2.44%) GitHub
12 17 (2.30%) npm
13 16 (2.17%) Amazon EC2
14 14 (1.89%) AWS Lambda
15 8 (1.08%) Azure ExpressRoute
15 8 (1.08%) Force.com
15 8 (1.08%) Salesforce Sales Cloud
15 8 (1.08%) Salesforce Service Cloud
16 7 (0.95%) Amazon ECS
16 7 (0.95%) Office 365
Communications & Networking
1 20 (2.71%) Internet
2 14 (1.89%) HTTP
3 8 (1.08%) Firewall
4 6 (0.81%) Broadband
4 6 (0.81%) DNS
4 6 (0.81%) VPN
5 5 (0.68%) DHCP
5 5 (0.68%) SSL
6 4 (0.54%) Network Security
7 3 (0.41%) SMTP
8 2 (0.27%) ATM
8 2 (0.27%) NAS
8 2 (0.27%) SAN
8 2 (0.27%) VLAN
9 1 (0.14%) 5G
9 1 (0.14%) Cisco Nexus
9 1 (0.14%) IPv6
9 1 (0.14%) tcpdump
9 1 (0.14%) Wireless
9 1 (0.14%) Wireshark
Database & Business Intelligence
1 160 (21.65%) SQL Server
2 129 (17.46%) MySQL
3 75 (10.15%) PostgreSQL
4 41 (5.55%) MongoDB
5 39 (5.28%) NoSQL
6 32 (4.33%) Azure SQL Database
7 28 (3.79%) SQL Server Reporting Services
8 26 (3.52%) Relational Database
9 22 (2.98%) Amazon RDS
9 22 (2.98%) SQL Server Integration Services
10 20 (2.71%) GIS
10 20 (2.71%) SQL Server Analysis Services
11 15 (2.03%) Big Data
12 14 (1.89%) Geospatial Data
13 10 (1.35%) SQLite
14 9 (1.22%) Apache Cassandra
15 8 (1.08%) Data Warehouse
15 8 (1.08%) Hadoop
15 8 (1.08%) VoltDB
16 7 (0.95%) Data Lake
Development Applications
1 147 (19.89%) Git (software)
2 95 (12.86%) JIRA
3 75 (10.15%) Jenkins
4 63 (8.53%) Maven
4 63 (8.53%) Selenium
5 56 (7.58%) JUnit
6 54 (7.31%) Visual Studio Team System
7 49 (6.63%) Visual Studio
8 41 (5.55%) Team Foundation Server
9 39 (5.28%) Bitbucket
9 39 (5.28%) Cucumber
10 35 (4.74%) SoapUI
11 34 (4.60%) SpecFlow
12 31 (4.19%) Mockito
13 28 (3.79%) JMeter
14 25 (3.38%) Subversion
15 19 (2.57%) Jasmine
16 17 (2.30%) Eclipse
16 17 (2.30%) Octopus Deploy
17 11 (1.49%) TeamCity
General
1 97 (13.13%) Finance
2 38 (5.14%) Retail
3 24 (3.25%) Advertising
4 18 (2.44%) Telecoms
5 16 (2.17%) Electronics
6 15 (2.03%) Games
7 13 (1.76%) Manufacturing
7 13 (1.76%) Marketing
8 3 (0.41%) Financial Institution
8 3 (0.41%) Publishing
9 2 (0.27%) Aerospace
9 2 (0.27%) Back Office
9 2 (0.27%) Banking
9 2 (0.27%) French Language
9 2 (0.27%) German Language
9 2 (0.27%) Italian Language
9 2 (0.27%) Spanish Language
10 1 (0.14%) Automotive
10 1 (0.14%) Legal
Job Titles
1 466 (63.06%) Developer
2 115 (15.56%) Java Developer
3 91 (12.31%) .NET Developer
4 67 (9.07%) Analyst
5 59 (7.98%) Senior Developer
6 55 (7.44%) PHP Developer
7 50 (6.77%) Software Developer
8 41 (5.55%) C# Developer
9 40 (5.41%) Web Developer
10 39 (5.28%) Junior
11 37 (5.01%) Junior Developer
12 34 (4.60%) Architect
13 31 (4.19%) Cloud Architect
13 31 (4.19%) Cloud Engineer
14 27 (3.65%) Software Engineer
14 27 (3.65%) UI Developer
15 26 (3.52%) Applications Support
15 26 (3.52%) C# .NET Developer
15 26 (3.52%) JavaScript Developer
16 25 (3.38%) Full Stack Developer
Libraries, Frameworks & Software Standards
1 365 (49.39%) XML
2 280 (37.89%) HTML
3 241 (32.61%) REST
4 240 (32.48%) .NET
5 238 (32.21%) CSS
6 173 (23.41%) Web Services
7 164 (22.19%) jQuery
8 148 (20.03%) SOAP
9 138 (18.67%) HTML5
10 126 (17.05%) RESTful
11 106 (14.34%) AngularJS
12 101 (13.67%) Spring
13 97 (13.13%) ASP.NET
14 87 (11.77%) CSS3
15 84 (11.37%) Ajax
16 61 (8.25%) Node.js
16 61 (8.25%) WCF
17 60 (8.12%) Twitter Bootstrap
18 56 (7.58%) ASP.NET Web API
19 50 (6.77%) .NET Framework
Miscellaneous
1 45 (6.09%) Data Centre
2 44 (5.95%) Public Cloud
3 37 (5.01%) Self-Motivation
4 35 (4.74%) Hybrid Cloud
5 34 (4.60%) User Experience
6 32 (4.33%) Enterprise Software
7 28 (3.79%) Linux Command Line
7 28 (3.79%) Mobile App
8 21 (2.84%) Analytical Skills
9 17 (2.30%) Management Information System
10 12 (1.62%) Enterprise Cloud
11 8 (1.08%) Clustering
11 8 (1.08%) PKI
11 8 (1.08%) Replication
12 7 (0.95%) Greenfield Project
13 6 (0.81%) Driving Licence
13 6 (0.81%) Lidar
14 5 (0.68%) EPoS
14 5 (0.68%) Security Operations Centre
14 5 (0.68%) Virtual Team
Operating Systems
1 133 (18.00%) Linux
2 117 (15.83%) Windows
3 50 (6.77%) Android
4 40 (5.41%) Apple iOS
5 33 (4.47%) Windows Server
6 25 (3.38%) Unix
7 23 (3.11%) Windows Server 2008
8 21 (2.84%) Windows 10
9 20 (2.71%) Windows 7
9 20 (2.71%) Windows 8
10 6 (0.81%) Ubuntu
11 5 (0.68%) Fedora
11 5 (0.68%) Red Hat Enterprise Linux
12 3 (0.41%) Windows Server 2012
13 1 (0.14%) CentOS
13 1 (0.14%) Debian
Processes & Methodologies
1 375 (50.74%) Agile Software Development
2 142 (19.22%) DevOps
3 137 (18.54%) MVC
4 126 (17.05%) Scrum
5 110 (14.88%) Web Development
6 104 (14.07%) Continuous Integration
7 95 (12.86%) TDD
8 87 (11.77%) Problem-Solving
9 86 (11.64%) Software Engineering
10 79 (10.69%) SDLC
11 77 (10.42%) Test Automation
12 73 (9.88%) Computer Science
13 67 (9.07%) SOA
14 65 (8.80%) OO
15 63 (8.53%) Microservices
16 59 (7.98%) Integration Testing
17 56 (7.58%) Mentoring
18 55 (7.44%) Front End Development
19 48 (6.50%) E-Commerce
20 45 (6.09%) Project Management
Programming Languages
1 368 (49.80%) JavaScript
2 342 (46.28%) SQL
3 229 (30.99%) C#
4 216 (29.23%) Java
5 96 (12.99%) PHP
6 91 (12.31%) PowerShell
7 52 (7.04%) Python
8 33 (4.47%) C++
9 32 (4.33%) T-SQL
10 30 (4.06%) Ruby
11 28 (3.79%) Bash Shell
12 27 (3.65%) Java 8
13 26 (3.52%) VB.NET
14 21 (2.84%) ES6
14 21 (2.84%) TypeScript
15 19 (2.57%) Scala
16 10 (1.35%) PL/SQL
17 9 (1.22%) ES7
18 8 (1.08%) Apex Code
18 8 (1.08%) SOQL
Qualifications
1 70 (9.47%) Degree
2 19 (2.57%) Computer Science Degree
3 17 (2.30%) Security Cleared
4 12 (1.62%) Microsoft Certification
5 6 (0.81%) SC Cleared
6 5 (0.68%) AWS Certification
6 5 (0.68%) MCSE
7 4 (0.54%) ITIL Certification
7 4 (0.54%) Master's Degree
7 4 (0.54%) MCSA
7 4 (0.54%) Numerate Degree
8 3 (0.41%) HND
9 1 (0.14%) BPSS Clearance
9 1 (0.14%) CCNA
9 1 (0.14%) Cisco Certification
9 1 (0.14%) ISEB
9 1 (0.14%) JNCIA
9 1 (0.14%) PhD
9 1 (0.14%) PMI Certification
9 1 (0.14%) PMP
Quality Assurance & Compliance
1 69 (9.34%) QA
2 30 (4.06%) SLA
3 9 (1.22%) PCI DSS
4 4 (0.54%) HL7
4 4 (0.54%) ISO/IEC 27001
4 4 (0.54%) WCAG
5 3 (0.41%) Sarbanes-Oxley
6 1 (0.14%) Data Quality
6 1 (0.14%) GDPR
6 1 (0.14%) ISO 13485
System Software
1 64 (8.66%) Docker
2 62 (8.39%) Active Directory
3 60 (8.12%) VMware Infrastructure
4 56 (7.58%) Hyper-V
5 26 (3.52%) XenApp
6 20 (2.71%) LXC
7 8 (1.08%) Citrix Hypervisor
7 8 (1.08%) Virtual Machines
8 1 (0.14%) DFS Replication
Systems Management
1 27 (3.65%) Kubernetes
2 26 (3.52%) vCenter Server
3 19 (2.57%) Terraform
4 11 (1.49%) Ansible
5 9 (1.22%) Opscode Chef
5 9 (1.22%) Puppet
6 5 (0.68%) Kibana
7 4 (0.54%) HP Quality Center
7 4 (0.54%) SCCM
7 4 (0.54%) Single Sign-On
7 4 (0.54%) TIBCO Hawk
8 1 (0.14%) Microsoft Intune
8 1 (0.14%) MIIS
8 1 (0.14%) ZABBIX
Vendors
1 127 (17.19%) Microsoft
2 66 (8.93%) VMware
3 44 (5.95%) Oracle
4 33 (4.47%) Citrix
5 29 (3.92%) IBM
6 27 (3.65%) Atlassian
6 27 (3.65%) Google
7 19 (2.57%) SAP
8 9 (1.22%) Capita
8 9 (1.22%) Salesforce.com
9 8 (1.08%) BT
9 8 (1.08%) Fujitsu
9 8 (1.08%) Sage
10 7 (0.95%) Tableau
11 5 (0.68%) Informatica
11 5 (0.68%) MuleSoft
11 5 (0.68%) Red Hat
12 4 (0.54%) Adobe
12 4 (0.54%) Cognizant
12 4 (0.54%) TIBCO