JSON Contracts in Stevenage

JSON
Hertfordshire > Stevenage

The table below provides summary statistics for contract job vacancies advertised in Stevenage requiring JSON skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited JSON over the 6 months leading up to 23 May 2025, comparing them to the same period in the previous two years.

6 months to
23 May 2025
Same period 2024 Same period 2023
Rank 33 - 47
Rank change year-on-year - - -
Contract jobs citing JSON 1 0 2
As % of all contract jobs advertised in Stevenage 0.76% - 0.71%
As % of the Libraries, Frameworks & Software Standards category 3.85% - 7.41%
Number of daily rates quoted 0 0 1
Median daily rate (50th Percentile) - - £520
Hertfordshire median daily rate - - £520
% change year-on-year - - +4.00%
Number of hourly rates quoted 0 0 1
10th Percentile - - -
25th Percentile - - £71.25
Median hourly rate - - £72.50
75th Percentile - - £73.75
90th Percentile - - -
Hertfordshire median hourly rate - - £72.50

All Software Libraries and Frameworks
Stevenage

JSON falls under the Software Libraries and Frameworks category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring technical specification, industry standards, software libraries and framework skills in Stevenage.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 26 84 27
As % of all contract IT jobs advertised in Stevenage 19.70% 17.54% 9.64%
Number of daily rates quoted 8 8 9
10th Percentile £535 - £364
25th Percentile £566 £290 £400
Median daily rate (50th Percentile) £600 £339 £672
Median % change year-on-year +77.12% -49.59% +19.47%
75th Percentile £628 £348 £676
90th Percentile £668 £470 -
Hertfordshire median daily rate £575 £375 £500
% change year-on-year +53.33% -25.00% -4.67%
Number of hourly rates quoted 11 45 5
10th Percentile £65.00 - £65.50
25th Percentile £66.25 - £66.25
Median hourly rate £80.68 £43.00 £70.00
Median % change year-on-year +87.62% -38.57% -
75th Percentile £81.35 - £73.75
90th Percentile £82.10 £65.00 £74.20
Hertfordshire median hourly rate £80.68 £43.00 £43.50
% change year-on-year +87.62% -1.15% -11.22%

JSON
Job Vacancy Trend in Stevenage

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

Job vacancy trend for JSON in Stevenage

JSON
Contractor Daily Rate Trend in Stevenage

3-month moving average daily rate quoted in jobs citing JSON in Stevenage.

Daily rate trend for JSON in Stevenage

JSON
Co-occurring Skills and Capabilities in Stevenage by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Cloud Services
1 1 (100.00%) GitHub
Development Applications
1 1 (100.00%) Jenkins
General
1 1 (100.00%) Analytical Skills
Libraries, Frameworks & Software Standards
1 1 (100.00%) ggplot2
1 1 (100.00%) Gherkin
1 1 (100.00%) Shiny
Miscellaneous
1 1 (100.00%) Data Structures
Processes & Methodologies
1 1 (100.00%) Agile
1 1 (100.00%) BDD
1 1 (100.00%) CI/CD
1 1 (100.00%) Data Analysis
1 1 (100.00%) Data Cleansing
1 1 (100.00%) Data Visualisation
1 1 (100.00%) DevOps
1 1 (100.00%) Test Automation
1 1 (100.00%) Test Strategy
1 1 (100.00%) Validation
1 1 (100.00%) Visualisation
Programming Languages
1 1 (100.00%) R