Period
to 23 January 2021

The following table provides summary statistics for permanent job vacancies advertised in West Sussex 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 2021 with a comparison to the same period in the previous 2 years.

JSON
South East > West Sussex
6 months to
23 Jan 2021
Same period 2020 Same period 2019
Rank 46 107 75
Rank change year-on-year +61 -32 -7
Permanent jobs citing JSON 73 31 86
As % of all permanent jobs advertised in West Sussex 6.25% 1.46% 3.43%
As % of the Libraries, Frameworks & Software Standards category 11.39% 3.56% 7.67%
Number of salaries quoted 51 19 71
Median annual salary £67,500 £50,000 £45,000
Median salary % change year-on-year +35.00% +11.11% -10.00%
10th Percentile £37,500 £40,250 £32,500
90th Percentile £80,000 £60,250 £71,250
South East median annual salary £55,000 £47,500 £49,000
% change year-on-year +15.79% -3.06% +8.89%

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 West Sussex with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
West Sussex
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 641 872 1,121
As % of all permanent IT jobs advertised in West Sussex 54.88% 40.98% 44.71%
Number of salaries quoted 522 780 1,028
Median annual salary £60,000 £47,500 £50,000
Median salary % change year-on-year +26.32% -5.00% +11.11%
10th Percentile £41,250 £28,250 £30,000
90th Percentile £71,250 £67,500 £82,500
South East median annual salary £52,500 £50,000 £47,500
% change year-on-year +5.00% +5.26% +5.56%

JSON
Job Vacancy Trend in West Sussex

Job postings citing JSON as a proportion of all IT jobs advertised in West Sussex.

Job vacancy trend for JSON in West Sussex

JSON
Salary Trend in West Sussex

3-month moving average salary quoted in jobs citing JSON in West Sussex.

Salary trend for JSON in West Sussex

JSON
Salary Histogram in West Sussex

Salary distribution for jobs citing JSON in West Sussex over the 6 months to 23 January 2021.

Salary histogram for JSON in West Sussex

JSON
Job Locations in West Sussex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSON within the West Sussex region over the 6 months to 23 January 2021. 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
Worthing +30 51 £67,500 +28.57% 2
Crawley +17 14 £57,500 +15.00% 1
Horsham +2 3 £80,000 +60.00% 2
JSON
South East

For the 6 months to 23 January 2021, 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 West Sussex region with a requirement for JSON.

1 61 (83.56%) Agile Software Development
2 60 (82.19%) Microservices
3 56 (76.71%) DevOps
3 56 (76.71%) MongoDB
3 56 (76.71%) Scala
4 51 (69.86%) RESTful
5 49 (67.12%) Scrum
6 47 (64.38%) Test Automation
7 46 (63.01%) Test Strategy
7 46 (63.01%) NoSQL
7 46 (63.01%) Mentoring
7 46 (63.01%) AWS
7 46 (63.01%) Web Testing
7 46 (63.01%) Kanban
7 46 (63.01%) JIRA
8 45 (61.64%) Service Design
9 28 (38.36%) Java
10 26 (35.62%) QA
11 25 (34.25%) Spring
12 16 (21.92%) SQL
13 15 (20.55%) SC Cleared
13 15 (20.55%) Security Cleared
14 14 (19.18%) Linux
15 12 (16.44%) Continuous Integration
15 12 (16.44%) Git (software)
16 11 (15.07%) REST
16 11 (15.07%) HTML
16 11 (15.07%) CSS
16 11 (15.07%) Software Engineering
17 10 (13.70%) XML

JSON
Co-occurring IT Skills in West Sussex 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 10 (13.70%) Apache
1 10 (13.70%) Tomcat
2 9 (12.33%) JBoss
2 9 (12.33%) WebLogic
3 1 (1.37%) CMS
3 1 (1.37%) Drupal
3 1 (1.37%) Joomla!
3 1 (1.37%) WordPress
Business Applications
1 1 (1.37%) Magento
Cloud Services
1 46 (63.01%) AWS
2 10 (13.70%) Azure
3 9 (12.33%) BPaaS
3 9 (12.33%) PaaS
3 9 (12.33%) SaaS
4 8 (10.96%) IaaS
5 1 (1.37%) GitHub
Communications & Networking
1 7 (9.59%) HTTP
2 6 (8.22%) SSL
2 6 (8.22%) TCP/IP
3 1 (1.37%) DSL
3 1 (1.37%) Link 16
3 1 (1.37%) Tactical Data Link
Database & Business Intelligence
1 56 (76.71%) MongoDB
2 46 (63.01%) NoSQL
3 8 (10.96%) Big Data
4 1 (1.37%) MySQL
4 1 (1.37%) Relational Database
Development Applications
1 46 (63.01%) JIRA
2 12 (16.44%) Git (software)
3 9 (12.33%) Eclipse
3 9 (12.33%) IntelliJ
3 9 (12.33%) JUnit
3 9 (12.33%) Selenium
4 6 (8.22%) Visual Studio Team System
5 1 (1.37%) Jenkins
5 1 (1.37%) Moq
5 1 (1.37%) NUnit
5 1 (1.37%) Rational DOORS
General
1 8 (10.96%) Public Sector
2 4 (5.48%) Marketing
3 2 (2.74%) Finance
Job Titles
1 63 (86.30%) Developer
2 47 (64.38%) Scala Developer
3 21 (28.77%) Digital Developer
4 11 (15.07%) Java Developer
5 9 (12.33%) Architect
5 9 (12.33%) Front End Developer (Client-Side Developer)
6 7 (9.59%) Azure Architect
6 7 (9.59%) Cloud Architect
7 6 (8.22%) Java Scala Developer
8 1 (1.37%) .NET Developer
8 1 (1.37%) Full Stack Developer
8 1 (1.37%) PHP Developer
8 1 (1.37%) PHP Programmer
8 1 (1.37%) Product Manager
8 1 (1.37%) Programmer
8 1 (1.37%) SC Cleared Java Developer
8 1 (1.37%) Senior Developer
8 1 (1.37%) Senior PHP Developer
8 1 (1.37%) Software Engineer
8 1 (1.37%) Synthetic Environment Engineer
Libraries, Frameworks & Software Standards
1 51 (69.86%) RESTful
2 25 (34.25%) Spring
3 11 (15.07%) CSS
3 11 (15.07%) HTML
3 11 (15.07%) REST
4 10 (13.70%) HTML5
4 10 (13.70%) Play Framework
4 10 (13.70%) XML
5 9 (12.33%) EJB
5 9 (12.33%) Hibernate
5 9 (12.33%) J2EE
5 9 (12.33%) J2SE
5 9 (12.33%) SOAP
6 8 (10.96%) Web Services
7 5 (6.85%) Java EE
8 4 (5.48%) AngularJS
8 4 (5.48%) React
9 2 (2.74%) jQuery
10 1 (1.37%) ASP.NET MVC
10 1 (1.37%) CSS3
Miscellaneous
1 9 (12.33%) Enterprise Software
1 9 (12.33%) Hybrid Cloud
2 7 (9.59%) Public Cloud
3 6 (8.22%) Data Centre
4 1 (1.37%) Self-Motivation
4 1 (1.37%) User Experience
Operating Systems
1 14 (19.18%) Linux
2 9 (12.33%) Unix
3 7 (9.59%) Windows
Processes & Methodologies
1 61 (83.56%) Agile Software Development
2 60 (82.19%) Microservices
3 56 (76.71%) DevOps
4 49 (67.12%) Scrum
5 47 (64.38%) Test Automation
6 46 (63.01%) Kanban
6 46 (63.01%) Mentoring
6 46 (63.01%) Test Strategy
6 46 (63.01%) Web Testing
7 45 (61.64%) Service Design
8 12 (16.44%) Continuous Integration
9 11 (15.07%) Software Engineering
10 9 (12.33%) Front End Development
10 9 (12.33%) Open Source
10 9 (12.33%) Project Management
11 8 (10.96%) Artificial Intelligence
11 8 (10.96%) Data Science
11 8 (10.96%) SOA
12 7 (9.59%) High Availability
13 6 (8.22%) Security Architecture
Programming Languages
1 56 (76.71%) Scala
2 28 (38.36%) Java
3 16 (21.92%) SQL
4 9 (12.33%) PowerShell
5 5 (6.85%) JavaScript
6 1 (1.37%) C#
6 1 (1.37%) C++
6 1 (1.37%) Groovy
6 1 (1.37%) Java 8
6 1 (1.37%) PHP
6 1 (1.37%) PL/SQL
6 1 (1.37%) Python
6 1 (1.37%) T-SQL
6 1 (1.37%) TypeScript
Qualifications
1 15 (20.55%) SC Cleared
1 15 (20.55%) Security Cleared
2 5 (6.85%) DV Cleared
Quality Assurance & Compliance
1 26 (35.62%) QA
2 6 (8.22%) SLA
System Software
1 9 (12.33%) Docker
1 9 (12.33%) VMware Infrastructure
2 8 (10.96%) Hyper-V
2 8 (10.96%) XenApp
3 6 (8.22%) Active Directory
Systems Management
1 9 (12.33%) Puppet
2 7 (9.59%) vCenter Server
3 1 (1.37%) Kibana
Vendors
1 9 (12.33%) Adobe
1 9 (12.33%) VMware
2 7 (9.59%) Microsoft
3 6 (8.22%) Citrix
3 6 (8.22%) webMethods
4 1 (1.37%) Splunk