Period
to 24 September 2018

The following table provides summary statistics for permanent job vacancies advertised in Luton 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 24 September 2018 with a comparison to the same period in the previous 2 years.

JSON
Bedfordshire > Luton
6 months to
24 Sep 2018
Same period 2017 Same period 2016
Rank 38 42 69
Rank change year-on-year +4 +27 -3
Permanent jobs citing JSON 21 18 1
As % of all permanent IT jobs advertised in Luton 4.84% 4.51% 0.17%
As % of the Libraries, Frameworks & Software Standards category 11.73% 11.18% 0.50%
Number of salaries quoted 21 7 1
Luton median annual salary £47,500 £35,000 £42,500
Median salary % change year-on-year +35.71% -17.65% +6.25%
10th Percentile £38,750 £29,750 £41,250
90th Percentile £57,500 £72,000 £43,750
Bedfordshire median annual salary £47,500 £40,000 £45,000
% change year-on-year +18.75% -11.11% +12.50%

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

All Software Libraries and Frameworks
Luton
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 179 161 199
As % of all permanent IT jobs advertised in Luton 41.24% 40.35% 34.37%
Number of salaries quoted 168 97 173
Luton median annual salary £55,000 £40,000 £57,500
Median salary % change year-on-year +37.50% -30.43% +27.78%
10th Percentile £31,250 £29,000 £35,250
90th Percentile £76,250 £69,250 £86,000
Bedfordshire median annual salary £50,000 £45,000 £50,000
% change year-on-year +11.11% -10.00% +11.11%

JSON
Job Vacancy Trend in Luton

Job postings citing JSON as a percentage of all IT jobs advertised in Luton.

Job vacancy trend for JSON in Luton

JSON
Salary Trend in Luton

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

Salary trend for JSON in Luton

JSON
Salary Histogram in Luton

The salary distribution of IT jobs citing JSON in Luton over the 6 months to 24 September 2018.

Salary histogram for JSON in Luton

For the 6 months to 24 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 Luton region with a requirement for JSON.

1 17 (80.95%) Agile Software Development
2 15 (71.43%) HTML
2 15 (71.43%) CSS
3 14 (66.67%) Web Services
4 13 (61.90%) SOAP
5 11 (52.38%) Java
5 11 (52.38%) JavaScript
5 11 (52.38%) Redux
6 10 (47.62%) XML
7 9 (42.86%) Software Engineering
7 9 (42.86%) Front End Development
7 9 (42.86%) React
8 8 (38.10%) SQL Server
8 8 (38.10%) SQL
8 8 (38.10%) TDD
9 7 (33.33%) JBoss
9 7 (33.33%) jQuery
9 7 (33.33%) Sass
10 6 (28.57%) Computer Science Degree
10 6 (28.57%) WebSphere
10 6 (28.57%) Java EE
10 6 (28.57%) Degree
10 6 (28.57%) Spring
10 6 (28.57%) Computer Science
10 6 (28.57%) Hibernate
11 5 (23.81%) Banking
11 5 (23.81%) Unit Testing
11 5 (23.81%) JAX-WS
11 5 (23.81%) Confluence
11 5 (23.81%) HTML5

JSON
Co-occurring IT Skills in Luton 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 7 (33.33%) JBoss
2 6 (28.57%) WebSphere
3 5 (23.81%) Confluence
4 4 (19.05%) BizTalk Server
5 2 (9.52%) Tomcat
Communications & Networking
1 1 (4.76%) HTTP
Database & Business Intelligence
1 8 (38.10%) SQL Server
2 4 (19.05%) Data Warehouse
2 4 (19.05%) DB2
2 4 (19.05%) MySQL
2 4 (19.05%) Relational Database
2 4 (19.05%) SQL Server Integration Services
Development Applications
1 5 (23.81%) JIRA
1 5 (23.81%) Maven
1 5 (23.81%) Redmine
2 2 (9.52%) Eclipse
2 2 (9.52%) WebStorm
General
1 5 (23.81%) Banking
2 1 (4.76%) Advertising
Job Titles
1 14 (66.67%) Developer
2 8 (38.10%) Front End Developer (Client-Side Developer)
3 7 (33.33%) JavaScript Developer
4 6 (28.57%) Java Developer
5 5 (23.81%) Backend Developer
6 4 (19.05%) Analyst
6 4 (19.05%) Integration Analyst
6 4 (19.05%) IT Analyst
6 4 (19.05%) React Developer
7 3 (14.29%) Java Engineer
7 3 (14.29%) Java Software Engineer
7 3 (14.29%) Software Engineer
8 2 (9.52%) Senior Java Engineer
8 2 (9.52%) Senior Java Software Engineer
8 2 (9.52%) Senior Software Engineer
9 1 (4.76%) JavaScript Engineer
9 1 (4.76%) Senior Developer
9 1 (4.76%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 15 (71.43%) CSS
1 15 (71.43%) HTML
2 14 (66.67%) Web Services
3 13 (61.90%) SOAP
4 11 (52.38%) Redux
5 10 (47.62%) XML
6 9 (42.86%) React
7 7 (33.33%) jQuery
7 7 (33.33%) Sass
8 6 (28.57%) Hibernate
8 6 (28.57%) Java EE
8 6 (28.57%) Spring
9 5 (23.81%) Ajax
9 5 (23.81%) AngularJS
9 5 (23.81%) CSS3
9 5 (23.81%) HTML5
9 5 (23.81%) JAX-RS
9 5 (23.81%) JAX-WS
9 5 (23.81%) REST
10 4 (19.05%) Entity Framework
Miscellaneous
1 6 (28.57%) Computer Science
2 5 (23.81%) Fintech
2 5 (23.81%) User Experience
3 2 (9.52%) Mobile App
Processes & Methodologies
1 17 (80.95%) Agile Software Development
2 9 (42.86%) Front End Development
2 9 (42.86%) Software Engineering
3 8 (38.10%) TDD
4 5 (23.81%) Unit Testing
4 5 (23.81%) Web Development
5 4 (19.05%) Mathematics
5 4 (19.05%) OO
5 4 (19.05%) Performance Testing
6 2 (9.52%) OOA/OOD
6 2 (9.52%) Problem-Solving
Programming Languages
1 11 (52.38%) Java
1 11 (52.38%) JavaScript
2 8 (38.10%) SQL
3 4 (19.05%) C#
3 4 (19.05%) ES6
3 4 (19.05%) T-SQL
4 1 (4.76%) Java 8
4 1 (4.76%) PHP
Qualifications
1 6 (28.57%) Computer Science Degree
1 6 (28.57%) Degree
2 1 (4.76%) Security Cleared
Vendors
1 5 (23.81%) Atlassian
2 4 (19.05%) Microsoft