The following table provides summary statistics for permanent job vacancies advertised in Essex with a requirement for JSON skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JSON over the 3 months to 26 June 2017 with a comparison to the same period in the previous 2 years.

JSON
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 60 75 69
Rank change year-on-year +15 -6  
Permanent jobs citing JSON 31 12 28
As % of all permanent IT jobs advertised in Essex 3.22% 1.21% 2.25%
As % of the Libraries, Frameworks & Software Standards category 7.77% 3.00% 6.33%
Number of salaries quoted 16 12 28
Median salary £40,000 £45,000 £40,000
Median salary % change year-on-year -11.11% +12.50%  
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year - +12.50%  

JSON is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Essex with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Essex
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 399 400 442
As % of all permanent IT job vacancies advertised in Essex 41.39% 40.49% 35.50%
Number of salaries quoted 332 336 360
Median salary £50,000 £44,000 £37,500
Median salary % change year-on-year +13.63% +17.33%  
90% offered a salary of more than £33,500 £25,000 £25,000
10% offered a salary of more than £65,000 £55,000 £62,500
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

JSON
Job Vacancy Trend in Essex

The job posting trend of jobs advertised in Essex citing JSON as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for JSON in Essex

JSON
Salary Trend in Essex

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JSON in Essex.

Salary trend for JSON in Essex

JSON
Salary Histogram in Essex

The salary distribution of IT jobs citing JSON in Essex over the 3 months to 26 June 2017.

Salary histogram for JSON in Essex

JSON
Job Locations in Essex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JSON within the Essex region over the 3 months to 26 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Chelmsford - 22 £37,500 - 1
Colchester +2 4 £45,000 +50.00%
Harlow - 1 £35,000 -
JSON
East of England

For the 6 months to 26 June 2017, IT jobs citing JSON also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Essex region with a requirement for JSON.

1 55 (85.94%) CSS
2 51 (79.69%) HTML
3 46 (71.88%) JavaScript
4 40 (62.50%) XML
5 39 (60.94%) C#
5 39 (60.94%) .NET
6 36 (56.25%) Agile Software Development
6 36 (56.25%) jQuery
7 32 (50.00%) ASP.NET
8 31 (48.44%) Web Development
9 23 (35.94%) MVC
9 23 (35.94%) SQL
10 21 (32.81%) SQL Server
10 21 (32.81%) ASP.NET MVC
11 20 (31.25%) Entity Framework
11 20 (31.25%) .NET Framework
12 19 (29.69%) AngularJS
13 18 (28.13%) Ajax
13 18 (28.13%) Scrum
14 17 (26.56%) Microsoft
14 17 (26.56%) T-SQL
15 15 (23.44%) Web Application Development
15 15 (23.44%) HTML5
15 15 (23.44%) RESTful
16 14 (21.88%) ASP.NET MVC 5
16 14 (21.88%) VB.NET
17 13 (20.31%) C
17 13 (20.31%) OO
17 13 (20.31%) SQL Server 2012
17 13 (20.31%) CSS3

JSON
Co-occurring IT Skills in Essex 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 9 (14.06%) Apache
2 8 (12.50%) IIS
3 5 (7.81%) JBoss
4 4 (6.25%) Mule
4 4 (6.25%) Oracle Service Bus
4 4 (6.25%) Oracle SOA Suite
4 4 (6.25%) SharePoint
4 4 (6.25%) Tomcat
4 4 (6.25%) WebSphere
Applications
1 10 (15.63%) Photoshop
Business Applications
1 4 (6.25%) SAP Oil and Gas
Database & Business Intelligence
1 21 (32.81%) SQL Server
2 13 (20.31%) SQL Server 2012
2 13 (20.31%) SQL Server 2014
3 10 (15.63%) SQL Server Integration Services
3 10 (15.63%) SQL Server Reporting Services
4 8 (12.50%) Relational Database
5 7 (10.94%) RDBMS
6 5 (7.81%) JasperReports
6 5 (7.81%) MySQL
6 5 (7.81%) QlikView
7 4 (6.25%) Geospatial Data
7 4 (6.25%) GIS
8 1 (1.56%) MongoDB
Development Applications
1 11 (17.19%) gulp
2 9 (14.06%) Maven
3 8 (12.50%) Visual Studio
4 6 (9.38%) Git (software)
5 5 (7.81%) Ant
5 5 (7.81%) JUnit
5 5 (7.81%) Team Foundation Server
6 4 (6.25%) ClearQuest
6 4 (6.25%) CruiseControl
6 4 (6.25%) FishEye
6 4 (6.25%) Hudson
6 4 (6.25%) Jenkins
6 4 (6.25%) JIRA
6 4 (6.25%) TeamCity
7 1 (1.56%) Subversion
General
1 11 (17.19%) Finance
2 4 (6.25%) Electronics
2 4 (6.25%) Manufacturing
2 4 (6.25%) Marketing
2 4 (6.25%) Telecoms
3 3 (4.69%) Advertising
3 3 (4.69%) Legal
4 1 (1.56%) Banking
Job Titles
1 47 (73.44%) Developer
2 29 (45.31%) .NET Developer
3 22 (34.38%) Web Developer
4 20 (31.25%) ASP.NET Developer
4 20 (31.25%) C# .NET Developer
4 20 (31.25%) C# ASP.NET Developer
4 20 (31.25%) C# Developer
5 12 (18.75%) .NET Web Developer
6 11 (17.19%) C# Web Developer
7 10 (15.63%) Designer
7 10 (15.63%) Photoshop Designer
7 10 (15.63%) Photoshop Web Designer
7 10 (15.63%) Web Designer
8 9 (14.06%) Angular Developer
9 8 (12.50%) ASP.NET MVC Developer
9 8 (12.50%) HTML CSS Designer
9 8 (12.50%) Software Engineer
10 7 (10.94%) HTML Developer
10 7 (10.94%) JavaScript Developer
11 6 (9.38%) Software Developer
Libraries, Frameworks & Software Standards
1 55 (85.94%) CSS
2 51 (79.69%) HTML
3 40 (62.50%) XML
4 39 (60.94%) .NET
5 36 (56.25%) jQuery
6 32 (50.00%) ASP.NET
7 21 (32.81%) ASP.NET MVC
8 20 (31.25%) .NET Framework
8 20 (31.25%) Entity Framework
9 19 (29.69%) AngularJS
10 18 (28.13%) Ajax
11 15 (23.44%) HTML5
11 15 (23.44%) RESTful
12 14 (21.88%) ASP.NET MVC 5
13 13 (20.31%) CSS3
14 11 (17.19%) Razor View Engine
14 11 (17.19%) Twitter Bootstrap
14 11 (17.19%) Web Services
15 10 (15.63%) REST
16 9 (14.06%) Middleware
Miscellaneous
1 12 (18.75%) Enterprise Software
2 5 (7.81%) Computer Science
2 5 (7.81%) Foreign Exchange (FX)
2 5 (7.81%) Greenfield Project
3 2 (3.13%) Fintech
4 1 (1.56%) Augmented Reality
4 1 (1.56%) Driving Licence
Operating Systems
1 1 (1.56%) Windows
Processes & Methodologies
1 36 (56.25%) Agile Software Development
2 31 (48.44%) Web Development
3 23 (35.94%) MVC
4 18 (28.13%) Scrum
5 15 (23.44%) Web Application Development
6 13 (20.31%) OO
7 10 (15.63%) Software Engineering
8 8 (12.50%) Front End Development
8 8 (12.50%) TDD
9 7 (10.94%) E-Commerce
9 7 (10.94%) Unit Testing
10 5 (7.81%) CRM
10 5 (7.81%) Responsive Web Design
10 5 (7.81%) Web Design
11 4 (6.25%) Continuous Integration
11 4 (6.25%) DevOps
11 4 (6.25%) Digital Marketing
11 4 (6.25%) Issue Tracking
11 4 (6.25%) Open Source
11 4 (6.25%) Programme Management
Programming Languages
1 46 (71.88%) JavaScript
2 39 (60.94%) C#
3 23 (35.94%) SQL
4 17 (26.56%) T-SQL
5 14 (21.88%) VB.NET
6 13 (20.31%) C
7 11 (17.19%) Java
8 8 (12.50%) TypeScript
9 4 (6.25%) Perl
9 4 (6.25%) XPath
10 1 (1.56%) Apple Swift
10 1 (1.56%) Delphi
10 1 (1.56%) Objective-C
10 1 (1.56%) PHP
Qualifications
1 6 (9.38%) Degree
2 4 (6.25%) SC Cleared
2 4 (6.25%) Security Cleared
System Software
1 4 (6.25%) Active Directory
Vendors
1 17 (26.56%) Microsoft
2 9 (14.06%) Oracle
3 6 (9.38%) Google
4 5 (7.81%) Adobe
4 5 (7.81%) Tableau
5 4 (6.25%) Atlassian
5 4 (6.25%) SAP
5 4 (6.25%) WSO2
Essex
FinTech London Ltd
Salary: From £40,000 to £50,000 per annum + excellent benefits
Posted: 4 days ago
Billericay, Essex
Senitor Associates
Salary: £40000 - £55000 per annum + Gym, Health Care & Benefits
Posted: 5 days ago
Chelmsford
greywood
Salary: £40000 - £45000 per annum + bens
Posted: 10 days ago
Essex
People Source Consulting
Salary: £500 - £550 per day
Posted: 21 days ago