Job Vacancy Trend Salary Trend Salary Histogram Job Locations Skill Sets
Period
to 2 April 2020

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 2 April 2020 with a comparison to the same period in the previous 2 years.

JSON
England > South East
6 months to
2 Apr 2020		 Same period 2019 Same period 2018
Rank 145 122 138
Rank change year-on-year -23 +16 +23
Permanent jobs citing JSON 445 678 765
As % of all permanent jobs advertised in the South East 2.09% 2.55% 2.42%
As % of the Libraries, Frameworks & Software Standards category 5.15% 6.26% 5.56%
Number of salaries quoted 383 579 711
Median annual salary £50,000 £50,000 £45,000
Median salary % change year-on-year - +11.11% -
10th Percentile £31,400 £31,000 £31,750
90th Percentile £81,000 £76,250 £70,000
England median annual salary £55,000 £55,000 £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 8,638 10,836 13,751
As % of all permanent IT jobs advertised in the South East 40.49% 40.79% 43.58%
Number of salaries quoted 7,359 9,276 12,054
Median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% -
10th Percentile £32,000 £30,000 £29,250
90th Percentile £72,500 £70,000 £66,175
England median annual salary £55,000 £53,000 £50,000
% change year-on-year +3.77% +6.00% +5.26%

JSON
Job Vacancy Trend in the South East

Job postings citing JSON as a proportion 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

3-month moving average salary quoted in jobs citing JSON in the South East.

Salary trend for JSON in the South East

JSON
Salary Histogram in the South East

Salary distribution for jobs citing JSON in the South East over the 6 months to 2 April 2020.

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 2 April 2020. 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 -34 154 £52,500 +5.00% 20
Surrey +8 107 £47,500 -13.64% 25
Hampshire +42 87 £46,000 +2.22% 15
Berkshire -4 66 £65,000 +18.18% 8
Buckinghamshire -12 63 £47,500 - 9
Kent +12 41 £52,500 +5.00% 1
East Sussex +27 31 £31,250 -30.56%
Oxfordshire -11 25 £45,000 -14.29% 3
West Sussex -38 25 £52,500 +5.00% 3
JSON
England

For the 6 months to 2 April 2020, 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.

1 247 (55.51%) JavaScript
2 231 (51.91%) XML
3 224 (50.34%) HTML
4 185 (41.57%) Agile Software Development
5 172 (38.65%) C#
6 166 (37.30%) .NET
7 155 (34.83%) CSS
8 153 (34.38%) REST
9 139 (31.24%) SQL
10 127 (28.54%) Azure
11 126 (28.31%) SOAP
12 112 (25.17%) Java
12 112 (25.17%) MVC
12 112 (25.17%) Git (software)
13 99 (22.25%) SQL Server
14 93 (20.90%) Web Services
15 89 (20.00%) AngularJS
16 88 (19.78%) Ajax
17 87 (19.55%) ASP.NET
18 84 (18.88%) jQuery
19 76 (17.08%) MySQL
20 74 (16.63%) PHP
20 74 (16.63%) Python
20 74 (16.63%) RESTful
21 71 (15.96%) DevOps
22 62 (13.93%) Finance
22 62 (13.93%) Microsoft
23 58 (13.03%) Software Engineering
23 58 (13.03%) React
24 57 (12.81%) Degree

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 36 (8.09%) Tomcat
2 18 (4.04%) CMS
3 13 (2.92%) JBoss
4 12 (2.70%) Apache
4 12 (2.70%) Confluence
5 10 (2.25%) WordPress
6 9 (2.02%) Elasticsearch
6 9 (2.02%) Joomla!
7 7 (1.57%) BizTalk Server
8 5 (1.12%) GeoServer
8 5 (1.12%) IIS
8 5 (1.12%) SharePoint
8 5 (1.12%) Smallworld
8 5 (1.12%) WebSphere
8 5 (1.12%) WebSphere Application Server
9 4 (0.90%) Apache ServiceMix
9 4 (0.90%) SugarCRM
10 3 (0.67%) Cloud Foundry
11 2 (0.45%) SharePoint 2010
11 2 (0.45%) SharePoint 2013
Applications
1 10 (2.25%) Microsoft PowerPoint
2 8 (1.80%) Microsoft Office
3 5 (1.12%) Microsoft Excel
3 5 (1.12%) MS Visio
3 5 (1.12%) Photoshop
4 4 (0.90%) Adobe Illustrator
4 4 (0.90%) Adobe XD
5 2 (0.45%) Chatbot
6 1 (0.22%) AutoCAD
Business Applications
1 11 (2.47%) Magento
2 9 (2.02%) Payment Gateway
3 5 (1.12%) IBM Operational Decision Manager
3 5 (1.12%) Visualfiles
4 3 (0.67%) Salesforce.com CRM
5 2 (0.45%) Dynamics CRM
5 2 (0.45%) NetSuite
5 2 (0.45%) Shopify
6 1 (0.22%) BusinessWorks
6 1 (0.22%) SAP S/4HANA
Cloud Services
1 127 (28.54%) Azure
2 55 (12.36%) AWS
3 34 (7.64%) SaaS
4 17 (3.82%) Azure Active Directory
5 16 (3.60%) GitHub
6 14 (3.15%) IaaS
7 13 (2.92%) Office 365
7 13 (2.92%) Serverless
8 11 (2.47%) Boomi
8 11 (2.47%) PaaS
9 7 (1.57%) iPaaS
10 5 (1.12%) Amazon EC2
10 5 (1.12%) AWS Lambda
10 5 (1.12%) GCP
11 4 (0.90%) Azure Functions
11 4 (0.90%) Cloud Computing
12 3 (0.67%) Amazon ECS
12 3 (0.67%) Amazon S3
12 3 (0.67%) Amazon SQS
12 3 (0.67%) CloudBees
Communications & Networking
1 23 (5.17%) HTTP
2 21 (4.72%) Bluetooth
3 18 (4.04%) Wireless
4 10 (2.25%) Network Security
4 10 (2.25%) X.509
5 6 (1.35%) MPLS
5 6 (1.35%) SSH
6 5 (1.12%) GPON
7 4 (0.90%) ATM
8 2 (0.45%) Internet
8 2 (0.45%) SNMP
8 2 (0.45%) TCP/IP
9 1 (0.22%) Broadband
9 1 (0.22%) Firewall
9 1 (0.22%) FTP
9 1 (0.22%) NAS
9 1 (0.22%) SAN
Database & Business Intelligence
1 99 (22.25%) SQL Server
2 76 (17.08%) MySQL
3 22 (4.94%) PostgreSQL
4 21 (4.72%) Relational Database
5 20 (4.49%) MongoDB
6 13 (2.92%) NoSQL
7 12 (2.70%) Big Data
8 8 (1.80%) DB2
9 7 (1.57%) Data Warehouse
10 6 (1.35%) RDBMS
11 5 (1.12%) GIS
11 5 (1.12%) QGIS
11 5 (1.12%) SQL Server Reporting Services
12 4 (0.90%) MariaDB
12 4 (0.90%) SQL Server Integration Services
13 2 (0.45%) Azure SQL Database
13 2 (0.45%) Oracle Database
13 2 (0.45%) Parquet
13 2 (0.45%) Power BI
13 2 (0.45%) SQL Server Analysis Services
Development Applications
1 112 (25.17%) Git (software)
2 30 (6.74%) JIRA
3 25 (5.62%) Jenkins
4 20 (4.49%) Visual Studio Team System
5 18 (4.04%) Selenium
5 18 (4.04%) Visual Studio
6 16 (3.60%) Cucumber
6 16 (3.60%) Subversion
7 15 (3.37%) Maven
8 12 (2.70%) Octopus Deploy
8 12 (2.70%) TeamCity
9 11 (2.47%) git-flow
9 11 (2.47%) JUnit
10 10 (2.25%) Eclipse
10 10 (2.25%) Gradle
10 10 (2.25%) Postman
11 8 (1.80%) GitLab
11 8 (1.80%) SonarQube
11 8 (1.80%) SpecFlow
11 8 (1.80%) webpack
General
1 62 (13.93%) Finance
2 28 (6.29%) Marketing
3 22 (4.94%) Electronics
4 13 (2.92%) Telecoms
5 12 (2.70%) Banking
6 11 (2.47%) Retail
7 10 (2.25%) Military
8 9 (2.02%) Manufacturing
8 9 (2.02%) Public Sector
9 8 (1.80%) Financial Institution
10 6 (1.35%) Aerospace
10 6 (1.35%) Games
11 1 (0.22%) Automotive
11 1 (0.22%) Publishing
Job Titles
1 307 (68.99%) Developer
2 108 (24.27%) .NET Developer
3 66 (14.83%) C# Developer
4 61 (13.71%) Senior Developer
5 51 (11.46%) C# .NET Developer
6 40 (8.99%) Software Developer
7 34 (7.64%) Java Developer
8 33 (7.42%) Junior
9 31 (6.97%) PHP Developer
10 26 (5.84%) Analyst
11 22 (4.94%) Senior .NET Developer
12 19 (4.27%) Junior Developer
13 17 (3.82%) .NET Software Developer
14 15 (3.37%) Lead Developer
15 14 (3.15%) Applications Developer
15 14 (3.15%) Front End Developer (Client-Side Developer)
15 14 (3.15%) Full Stack Developer
15 14 (3.15%) Python Developer
15 14 (3.15%) Software Engineer
15 14 (3.15%) Web Developer
Libraries, Frameworks & Software Standards
1 231 (51.91%) XML
2 224 (50.34%) HTML
3 166 (37.30%) .NET
4 155 (34.83%) CSS
5 153 (34.38%) REST
6 126 (28.31%) SOAP
7 93 (20.90%) Web Services
8 89 (20.00%) AngularJS
9 88 (19.78%) Ajax
10 87 (19.55%) ASP.NET
11 84 (18.88%) jQuery
12 74 (16.63%) RESTful
13 58 (13.03%) React
14 56 (12.58%) .NET Core
15 55 (12.36%) .NET Framework
16 45 (10.11%) HTML5
17 33 (7.42%) XSLT
18 32 (7.19%) ASP.NET MVC
19 30 (6.74%) ASP.NET Web API
20 25 (5.62%) Twitter Bootstrap
Miscellaneous
1 26 (5.84%) User Experience
2 17 (3.82%) Enterprise Software
3 16 (3.60%) Algorithms
4 14 (3.15%) Analytical Skills
4 14 (3.15%) Greenfield Project
5 12 (2.70%) Embedded Systems
6 11 (2.47%) Linux Command Line
6 11 (2.47%) Virtual Team
7 8 (1.80%) Self-Motivation
8 7 (1.57%) Mobile App
9 6 (1.35%) Public Cloud
10 4 (0.90%) Data Structures
10 4 (0.90%) Management Information System
10 4 (0.90%) Replication
11 3 (0.67%) Data Centre
11 3 (0.67%) EPoS
12 2 (0.45%) BBC
12 2 (0.45%) Cloud Native
12 2 (0.45%) Hybrid Cloud
12 2 (0.45%) Social Media
Operating Systems
1 55 (12.36%) Linux
2 50 (11.24%) Windows
3 31 (6.97%) Android
4 23 (5.17%) Apple iOS
5 17 (3.82%) Unix
5 17 (3.82%) Windows Server
6 14 (3.15%) Windows Server 2008
7 12 (2.70%) Windows Server 2012
7 12 (2.70%) Windows Server 2016
8 2 (0.45%) Red Hat Enterprise Linux
8 2 (0.45%) Windows 10
8 2 (0.45%) Windows 7
8 2 (0.45%) Windows 8
9 1 (0.22%) CentOS
9 1 (0.22%) Debian
9 1 (0.22%) Ubuntu
Processes & Methodologies
1 185 (41.57%) Agile Software Development
2 112 (25.17%) MVC
3 71 (15.96%) DevOps
4 58 (13.03%) Software Engineering
5 54 (12.13%) Problem-Solving
6 52 (11.69%) Web Development
7 51 (11.46%) Scrum
8 48 (10.79%) OO
9 46 (10.34%) Continuous Integration
10 41 (9.21%) Test Automation
11 38 (8.54%) Microservices
12 37 (8.31%) Unit Testing
13 35 (7.87%) SOA
14 34 (7.64%) SDLC
15 32 (7.19%) Front End Development
16 31 (6.97%) TDD
17 29 (6.52%) Computer Science
18 24 (5.39%) Continuous Improvement
18 24 (5.39%) OOP
18 24 (5.39%) Project Management
Programming Languages
1 247 (55.51%) JavaScript
2 172 (38.65%) C#
3 139 (31.24%) SQL
4 112 (25.17%) Java
5 74 (16.63%) PHP
5 74 (16.63%) Python
6 35 (7.87%) C++
6 35 (7.87%) TypeScript
7 31 (6.97%) PowerShell
8 30 (6.74%) T-SQL
9 25 (5.62%) C
10 15 (3.37%) Bash Shell
11 14 (3.15%) Java 8
11 14 (3.15%) Ruby
12 11 (2.47%) Kotlin
13 10 (2.25%) PL/SQL
13 10 (2.25%) Scala
14 9 (2.02%) Shell Script
15 8 (1.80%) VBScript
16 5 (1.12%) ES6
Qualifications
1 57 (12.81%) Degree
2 16 (3.60%) Computer Science Degree
3 12 (2.70%) Numerate Degree
3 12 (2.70%) SC Cleared
3 12 (2.70%) Security Cleared
4 5 (1.12%) CBAP
4 5 (1.12%) IIBA
4 5 (1.12%) Microsoft Certification
5 3 (0.67%) MCSE
6 2 (0.45%) MCP
7 1 (0.22%) AWS Certification
7 1 (0.22%) HND
Quality Assurance & Compliance
1 28 (6.29%) QA
2 8 (1.80%) PCI DSS
3 4 (0.90%) PMO
4 3 (0.67%) ISO 13485
5 2 (0.45%) Data Quality
6 1 (0.22%) GDPR
6 1 (0.22%) Sarbanes-Oxley
System Software
1 32 (7.19%) Docker
2 21 (4.72%) Firmware
3 18 (4.04%) Active Directory
4 12 (2.70%) DFS Replication
5 6 (1.35%) iptables
6 3 (0.67%) VMware Infrastructure
7 2 (0.45%) Hyper-V
7 2 (0.45%) LXC
8 1 (0.22%) NFS
Systems Management
1 12 (2.70%) Ansible
1 12 (2.70%) Puppet
1 12 (2.70%) SCCM
2 9 (2.02%) MIIS
3 8 (1.80%) Salt
4 6 (1.35%) Kubernetes
5 4 (0.90%) Single Sign-On
6 2 (0.45%) Grafana
6 2 (0.45%) Opscode Chef
6 2 (0.45%) Packer
6 2 (0.45%) Terraform
7 1 (0.22%) Kibana
7 1 (0.22%) MOM
7 1 (0.22%) TIBCO Hawk
Vendors
1 62 (13.93%) Microsoft
2 19 (4.27%) Oracle
3 17 (3.82%) Xamarin
4 15 (3.37%) Salesforce.com
5 13 (2.92%) MuleSoft
6 11 (2.47%) Dell
6 11 (2.47%) Google
6 11 (2.47%) TIBCO
6 11 (2.47%) webMethods
7 10 (2.25%) Jitterbit
8 7 (1.57%) Adobe
8 7 (1.57%) Atlassian
9 6 (1.35%) Splunk
9 6 (1.35%) Sun
10 5 (1.12%) IBM
10 5 (1.12%) SAP
11 3 (0.67%) VMware
12 2 (0.45%) Sybase
12 2 (0.45%) Tableau
12 2 (0.45%) Twitter