Swagger Contract Job Trends in the City of London

OpenAPI Swagger
Central London > City of London

The table below provides summary statistics and contractor rates for jobs advertised in the City of London requiring Swagger skills. It covers contract job vacancies from the 6 months leading up to 23 October 2025, with comparisons to the same periods in the previous two years.

 6 months to
23 Oct 2025		 Same period 2024 Same period 2023
Rank 116 115 145
Rank change year-on-year -1 +30 +51
Contract jobs citing Swagger 3 13 4
As % of all contract jobs in the City of London 0.18% 0.61% 0.14%
As % of the Libraries, Frameworks & Software Standards category 0.73% 2.50% 0.58%
Number of daily rates quoted 1 9 4
10th Percentile - £413 £464
25th Percentile £525 £525 £542
Median daily rate (50th Percentile) £550 £600 £628
Median % change year-on-year -8.33% -4.38% +47.65%
75th Percentile £575 £700 £705
90th Percentile - £935 £749
Central London median daily rate £368 £600 £628
% change year-on-year -38.75% -4.38% +27.41%

All Software Libraries and Frameworks
City of London

Swagger 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 the City of London.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 411 521 694
As % of all contract IT jobs advertised in the City of London 24.38% 24.65% 24.39%
Number of daily rates quoted 283 314 469
10th Percentile £400 £408 £400
25th Percentile £463 £500 £475
Median daily rate (50th Percentile) £575 £600 £625
Median % change year-on-year -4.17% -4.00% +4.17%
75th Percentile £675 £709 £713
90th Percentile £762 £838 £825
Central London median daily rate £556 £600 £620
% change year-on-year -7.29% -3.23% +3.33%
Number of hourly rates quoted 2 1 2
10th Percentile £63.75 - £46.93
25th Percentile £67.50 £36.75 £47.94
Median hourly rate £75.00 £38.50 £50.25
Median % change year-on-year +94.81% -23.38% -15.90%
75th Percentile £82.50 £40.25 £51.94
90th Percentile £86.25 - £52.58
Central London median hourly rate £62.50 £38.50 £50.25
% change year-on-year +62.34% -23.38% -15.90%

Swagger
Job Vacancy Trend in the City of London

Historical trend showing the proportion of contract IT job postings citing Swagger relative to all contract IT jobs advertised in the City of London.

Swagger job vacancy trend in the City of London

Swagger
Daily Rate Trend in the City of London

Contractor daily rate distribution trend for jobs in the City of London citing Swagger.

Contractor daily rate distribution trend for jobs in the City of London citing Swagger

Swagger
Co-Occurring Skills & Capabilities in the City of London by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Application Platforms
1 1 (33.33%) Confluence
Business Applications
1 1 (33.33%) Exchequer
Cloud Services
1 1 (33.33%) Apigee
1 1 (33.33%) AWS
1 1 (33.33%) Azure
1 1 (33.33%) Azure Logic Apps
1 1 (33.33%) GCP
Development Applications
1 1 (33.33%) JIRA
1 1 (33.33%) MSTest
1 1 (33.33%) Postman
General
1 2 (66.67%) Finance
1 2 (66.67%) Public Sector
2 1 (33.33%) Banking
Job Titles
1 1 (33.33%) Analyst
1 1 (33.33%) Lead
1 1 (33.33%) Software Engineer
1 1 (33.33%) Technical Analyst
1 1 (33.33%) Technical Specialist
Libraries, Frameworks & Software Standards
1 2 (66.67%) JSON
1 2 (66.67%) RESTful
1 2 (66.67%) XML
2 1 (33.33%) .NET
2 1 (33.33%) .NET Framework
2 1 (33.33%) Kafka
2 1 (33.33%) OAuth
2 1 (33.33%) OAuth2
2 1 (33.33%) OpenAPI
2 1 (33.33%) RabbitMQ
2 1 (33.33%) XML Schema
Processes & Methodologies
1 2 (66.67%) Agile
2 1 (33.33%) API Design
2 1 (33.33%) Data Mapping
2 1 (33.33%) Data Security
2 1 (33.33%) Data Transformation
2 1 (33.33%) ETL
2 1 (33.33%) Integration Testing
2 1 (33.33%) Mentoring
2 1 (33.33%) Requirements Gathering
2 1 (33.33%) Roadmaps
2 1 (33.33%) Root Cause Analysis
2 1 (33.33%) Scrum
2 1 (33.33%) SDLC
2 1 (33.33%) Secure Coding
2 1 (33.33%) Software Engineering
2 1 (33.33%) Technical Leadership
2 1 (33.33%) Test Automation
2 1 (33.33%) Thought Leadership
2 1 (33.33%) UML
2 1 (33.33%) Waterfall
Programming Languages
1 1 (33.33%) C#
1 1 (33.33%) Java
1 1 (33.33%) PowerShell
1 1 (33.33%) Python
1 1 (33.33%) SQL
Qualifications
1 1 (33.33%) BPSS Clearance
1 1 (33.33%) SC Cleared
1 1 (33.33%) Security Cleared
System Software
1 1 (33.33%) Docker
Vendors
1 1 (33.33%) MuleSoft
1 1 (33.33%) Oracle
12 Swagger jobs in Central London