JSON Contracts in Leeds

JSON
West Yorkshire > Leeds

The table below provides summary statistics for contract job vacancies advertised in Leeds 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 1 May 2025, comparing them to the same period in the previous two years.

6 months to
1 May 2025
Same period 2024 Same period 2023
Rank 58 59 77
Rank change year-on-year +1 +18 -3
Contract jobs citing JSON 2 4 19
As % of all contract jobs advertised in Leeds 0.43% 0.50% 1.43%
As % of the Libraries, Frameworks & Software Standards category 1.83% 2.11% 5.96%
Number of daily rates quoted 2 3 18
10th Percentile £515 £363 £443
25th Percentile £538 £400 £450
Median daily rate (50th Percentile) £575 £475 £480
Median % change year-on-year +21.05% -1.04% -4.00%
75th Percentile £613 £488 £511
90th Percentile £635 - £538
West Yorkshire median daily rate £575 £475 £489
% change year-on-year +21.05% -2.81% -2.25%

All Software Libraries and Frameworks
Leeds

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 Leeds.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 109 190 319
As % of all contract IT jobs advertised in Leeds 23.44% 23.78% 23.98%
Number of daily rates quoted 63 136 253
10th Percentile £388 £325 £414
25th Percentile £441 £430 £463
Median daily rate (50th Percentile) £500 £550 £525
Median % change year-on-year -9.09% +4.76% +5.00%
75th Percentile £600 £625 £600
90th Percentile £770 £675 £700
West Yorkshire median daily rate £500 £550 £525
% change year-on-year -9.09% +4.76% +5.00%
Number of hourly rates quoted 4 2 6
10th Percentile £84.38 - £61.25
25th Percentile £84.67 - £63.44
Median hourly rate £96.85 £13.87 £70.00
Median % change year-on-year +598.23% -80.19% -
75th Percentile £102.00 - -
90th Percentile - - £75.00
West Yorkshire median hourly rate £96.85 £13.87 £70.00
% change year-on-year +598.23% -80.19% -

JSON
Job Vacancy Trend in Leeds

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

Job vacancy trend for JSON in Leeds

JSON
Contractor Daily Rate Trend in Leeds

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

Daily rate trend for JSON in Leeds

JSON
Daily Rate Histogram in Leeds

Daily rate distribution for jobs citing JSON in Leeds over the 6 months to 1 May 2025.

Daily rate histogram for JSON in Leeds

JSON
Co-occurring Skills and Capabilities in Leeds 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:

Business Applications
1 1 (50.00%) Sparx Enterprise Architect
Cloud Services
1 1 (50.00%) Amazon EC2
1 1 (50.00%) Amazon S3
1 1 (50.00%) Apigee
1 1 (50.00%) AWS
1 1 (50.00%) AWS Lambda
1 1 (50.00%) npm
1 1 (50.00%) Serverless
Development Applications
1 1 (50.00%) Babel
1 1 (50.00%) ERwin
1 1 (50.00%) Git
1 1 (50.00%) webpack
General
1 1 (50.00%) Banking
1 1 (50.00%) Finance
1 1 (50.00%) Social Skills
Job Titles
1 1 (50.00%) AWS DevOps
1 1 (50.00%) AWS DevOps Engineer
1 1 (50.00%) AWS Engineer
1 1 (50.00%) AWS Software Engineer
1 1 (50.00%) Data Modeller
1 1 (50.00%) DevOps Engineer
1 1 (50.00%) Full-Stack Engineer
1 1 (50.00%) Full-Stack Software Engineer
1 1 (50.00%) Software Engineer
Libraries, Frameworks & Software Standards
1 1 (50.00%) CSS
1 1 (50.00%) FIX Protocol
1 1 (50.00%) FpML
1 1 (50.00%) HTML
1 1 (50.00%) JWT
1 1 (50.00%) Next.js
1 1 (50.00%) Node.js
1 1 (50.00%) React
1 1 (50.00%) Swagger
1 1 (50.00%) XML
Miscellaneous
1 1 (50.00%) Reference Data
Processes & Methodologies
1 1 (50.00%) BDD
1 1 (50.00%) Conceptual Models
1 1 (50.00%) Data Migration
1 1 (50.00%) Data Modelling
1 1 (50.00%) DevOps
1 1 (50.00%) Front End Development
1 1 (50.00%) Full-Stack Development
1 1 (50.00%) Logical Data Model
1 1 (50.00%) Migration
1 1 (50.00%) Ontologies
1 1 (50.00%) Problem-Solving
1 1 (50.00%) RDF
1 1 (50.00%) Software Engineering
1 1 (50.00%) TDD
1 1 (50.00%) Translating Business Requirements
1 1 (50.00%) UML
1 1 (50.00%) User Experience
Programming Languages
1 2 (100.00%) Python
2 1 (50.00%) JavaScript
2 1 (50.00%) SQL
2 1 (50.00%) TypeScript
System Software
1 1 (50.00%) Docker
Systems Management
1 1 (50.00%) Terraform
Vendors
1 1 (50.00%) Sparx