Swagger Contracts in England

OpenAPI Swagger
UK > England

The table below provides summary statistics for contract job vacancies advertised in England requiring Swagger skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Swagger over the 6 months leading up to 31 May 2025, comparing them to the same period in the previous two years.

6 months to
31 May 2025
Same period 2024 Same period 2023
Rank 397 450 526
Rank change year-on-year +53 +76 +18
Contract jobs citing Swagger 89 86 112
As % of all contract jobs advertised in England 0.37% 0.23% 0.24%
As % of the Libraries, Frameworks & Software Standards category 1.63% 1.12% 1.04%
Number of daily rates quoted 60 59 85
10th Percentile £383 £383 £431
25th Percentile £455 £450 £458
Median daily rate (50th Percentile) £530 £508 £590
Median % change year-on-year +4.43% -13.98% +7.27%
75th Percentile £584 £625 £675
90th Percentile £663 £950 £750
UK median daily rate £530 £507 £550
% change year-on-year +4.54% -7.82% -
Number of hourly rates quoted 0 0 1
10th Percentile - - -
25th Percentile - - £67.50
Median hourly rate - - £70.00
75th Percentile - - £72.50
90th Percentile - - -
UK median hourly rate - - £70.00
% change year-on-year - - +27.27%

All Software Libraries and Frameworks
England

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 England.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 5,462 7,649 10,787
As % of all contract IT jobs advertised in England 22.54% 20.81% 22.71%
Number of daily rates quoted 3,782 5,408 8,016
10th Percentile £363 £350 £400
25th Percentile £419 £431 £463
Median daily rate (50th Percentile) £525 £550 £557
Median % change year-on-year -4.55% -1.26% -3.13%
75th Percentile £662 £675 £688
90th Percentile £788 £800 £789
UK median daily rate £521 £535 £550
% change year-on-year -2.62% -2.73% -
Number of hourly rates quoted 106 239 129
10th Percentile £31.28 £22.50 £29.15
25th Percentile £43.70 £43.00 £51.25
Median hourly rate £62.50 £47.50 £65.00
Median % change year-on-year +31.58% -26.92% +23.81%
75th Percentile £68.00 £66.88 £75.00
90th Percentile £81.01 £75.00 £80.25
UK median hourly rate £62.50 £47.97 £65.00
% change year-on-year +30.30% -26.21% +23.81%

Swagger
Job Vacancy Trend in England

Job postings citing Swagger as a proportion of all IT jobs advertised in England.

Job vacancy trend for Swagger in England

Swagger
Contractor Daily Rate Trend in England

3-month moving average daily rate quoted in jobs citing Swagger in England.

Daily rate trend for Swagger in England

Swagger
Daily Rate Histogram in England

Daily rate distribution for jobs citing Swagger in England over the 6 months to 31 May 2025.

Daily rate histogram for Swagger in England

Swagger
Contractor Hourly Rate Trend in England

3-month moving average hourly rates quoted in jobs citing Swagger in England.

Hourly rate trend for Swagger in England

Swagger
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Swagger within the England region over the 6 months to 31 May 2025. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
London +41 52 £530 -3.64% 40
North of England +27 18 £500 -2.15% 14
North West +20 13 £530 +2.91% 8
South East +47 5 £463 - 12
South West +47 3 £825 +29.92% 8
Yorkshire +12 3 £438 -13.54% 4
East of England +25 2 £575 +76.92% 1
Midlands +8 2 £349 -28.78% 8
East Midlands +6 2 £349 -28.70% 5
North East +2 2 £338 -38.64% 2
Swagger
UK

Swagger
Co-occurring Skills and Capabilities in England 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:

Application Platforms
1 7 (7.87%) Confluence
2 3 (3.37%) Anypoint
2 3 (3.37%) JBoss
2 3 (3.37%) Tomcat
3 1 (1.12%) CMS
3 1 (1.12%) Mule
Applications
1 1 (1.12%) MadCap Flare
Cloud Services
1 18 (20.22%) AWS
2 15 (16.85%) Azure
3 9 (10.11%) SaaS
4 8 (8.99%) Serverless
5 7 (7.87%) Apigee
5 7 (7.87%) GCP
6 6 (6.74%) GitHub
7 5 (5.62%) AWS Lambda
7 5 (5.62%) Cloud Computing
8 4 (4.49%) Amazon S3
8 4 (4.49%) Amazon SQS
8 4 (4.49%) Azure DevOps
9 3 (3.37%) Amazon Cognito
9 3 (3.37%) Azure Event Grid
9 3 (3.37%) Azure Functions
9 3 (3.37%) Kong
9 3 (3.37%) npm
10 2 (2.25%) Slack
11 1 (1.12%) Amazon EC2
11 1 (1.12%) GitHub Actions
Communications & Networking
1 8 (8.99%) HTTP
2 2 (2.25%) 3GPP
2 2 (2.25%) 4G
2 2 (2.25%) 5G
2 2 (2.25%) Firewall
2 2 (2.25%) Wireless
Database & Business Intelligence
1 38 (42.70%) PostgreSQL
2 31 (34.83%) Relational Database
3 10 (11.24%) MongoDB
4 6 (6.74%) Redis
5 5 (5.62%) Elasticsearch
5 5 (5.62%) MySQL
6 3 (3.37%) DynamoDB
6 3 (3.37%) Neo4j
6 3 (3.37%) Oracle Database
6 3 (3.37%) SQL Server
7 2 (2.25%) Apache Cassandra
7 2 (2.25%) NoSQL
8 1 (1.12%) MariaDB
8 1 (1.12%) Power BI
8 1 (1.12%) Tableau
Development Applications
1 40 (44.94%) JUnit
2 36 (40.45%) Jenkins
3 35 (39.33%) Mockito
4 31 (34.83%) Gradle
5 28 (31.46%) Liquibase
6 18 (20.22%) Git
7 15 (16.85%) GitLab
7 15 (16.85%) JIRA
8 14 (15.73%) Postman
9 8 (8.99%) SonarQube
10 7 (7.87%) Maven
11 4 (4.49%) Bitbucket
11 4 (4.49%) Cucumber
11 4 (4.49%) Selenium
12 3 (3.37%) Atlassian Bamboo
12 3 (3.37%) Cypress.io
12 3 (3.37%) Mocha
12 3 (3.37%) SoapUI
12 3 (3.37%) Visual Studio Code
12 3 (3.37%) XCTest
General
1 37 (41.57%) Finance
2 26 (29.21%) Public Sector
3 24 (26.97%) Telecoms
4 22 (24.72%) Electronics
4 22 (24.72%) Manufacturing
4 22 (24.72%) Marketing
5 16 (17.98%) Social Skills
6 7 (7.87%) Banking
7 3 (3.37%) Analytical Skills
8 1 (1.12%) Publishing
Job Titles
1 45 (50.56%) Developer
2 30 (33.71%) Java Developer
3 18 (20.22%) Senior
4 15 (16.85%) Lead
4 15 (16.85%) Software Engineer
5 14 (15.73%) React Developer
5 14 (15.73%) SC Cleared Java Developer
6 13 (14.61%) Java Engineer
6 13 (14.61%) Lead Developer
6 13 (14.61%) Senior Developer
7 12 (13.48%) Lead Java Developer
7 12 (13.48%) Senior Java Developer
8 11 (12.36%) Java Software Engineer
9 10 (11.24%) SC Cleared Software Engineer
10 8 (8.99%) Designer
11 4 (4.49%) AWS Engineer
11 4 (4.49%) AWS Software Engineer
11 4 (4.49%) JavaScript Engineer
12 3 (3.37%) Analyst
12 3 (3.37%) Digital Developer
Libraries, Frameworks & Software Standards
1 66 (74.16%) OpenAPI
2 44 (49.44%) Spring Boot
3 42 (47.19%) Spring
4 41 (46.07%) Kafka
5 39 (43.82%) React
6 24 (26.97%) REST
7 18 (20.22%) RESTful
8 12 (13.48%) HTML
9 11 (12.36%) OAuth
10 10 (11.24%) AngularJS
11 9 (10.11%) CSS
11 9 (10.11%) Node.js
12 7 (7.87%) Web Services
13 6 (6.74%) Hibernate
13 6 (6.74%) HTML5
13 6 (6.74%) RAML
14 5 (5.62%) GraphQL
14 5 (5.62%) Material-UI
14 5 (5.62%) Next.js
14 5 (5.62%) OAuth2
Miscellaneous
1 5 (5.62%) Distributed Systems
2 4 (4.49%) Mobile App
3 3 (3.37%) Algorithms
3 3 (3.37%) Data Protection Act
3 3 (3.37%) Data Structures
3 3 (3.37%) Enterprise Software
3 3 (3.37%) Onboarding
3 3 (3.37%) Product Ownership
3 3 (3.37%) Vector Graphics
4 2 (2.25%) Cloud Native
4 2 (2.25%) Distributed Denial-of-Service
4 2 (2.25%) Legacy Applications
4 2 (2.25%) Public Cloud
4 2 (2.25%) Self-Motivation
4 2 (2.25%) Taxonomies
5 1 (1.12%) Mainframe
Operating Systems
1 6 (6.74%) Linux
2 3 (3.37%) Unix
2 3 (3.37%) Windows
2 3 (3.37%) Windows Server
3 2 (2.25%) Red Hat Enterprise Linux
4 1 (1.12%) Android
4 1 (1.12%) Apple iOS
Processes & Methodologies
1 56 (62.92%) Microservices
2 50 (56.18%) Agile
2 50 (56.18%) DevOps
3 44 (49.44%) Containerisation
4 41 (46.07%) CI/CD
5 39 (43.82%) Software Engineering
6 38 (42.70%) TDD
7 31 (34.83%) Migration
8 22 (24.72%) Business Intelligence
8 22 (24.72%) Continuous Integration
8 22 (24.72%) Digital Marketing
8 22 (24.72%) Programme Management
9 17 (19.10%) Event-Driven
10 16 (17.98%) Event-Driven Architecture
11 13 (14.61%) API Design
11 13 (14.61%) API Development
11 13 (14.61%) API Management
12 12 (13.48%) Mentoring
13 11 (12.36%) Build Automation
13 11 (12.36%) Clean Code
Programming Languages
1 57 (64.04%) Java
2 40 (44.94%) SQL
3 36 (40.45%) TypeScript
4 18 (20.22%) JavaScript
5 9 (10.11%) Python
6 6 (6.74%) C#
7 5 (5.62%) Go
8 3 (3.37%) Groovy
8 3 (3.37%) PL/SQL
8 3 (3.37%) Shell Script
9 2 (2.25%) Bash
9 2 (2.25%) C++
10 1 (1.12%) COBOL
10 1 (1.12%) JCL
10 1 (1.12%) Kotlin
10 1 (1.12%) PHP
10 1 (1.12%) Swift
Qualifications
1 38 (42.70%) Security Cleared
2 37 (41.57%) SC Cleared
3 5 (5.62%) Degree
4 4 (4.49%) Computer Science Degree
5 2 (2.25%) DV Cleared
6 1 (1.12%) BPSS Clearance
6 1 (1.12%) OCP
6 1 (1.12%) Oracle Certification
Quality Assurance & Compliance
1 2 (2.25%) QA
2 1 (1.12%) Accessibility
2 1 (1.12%) WCAG
System Software
1 48 (53.93%) Docker
2 3 (3.37%) Active Directory
Systems Management
1 20 (22.47%) Kubernetes
2 5 (5.62%) Terraform
3 3 (3.37%) Grafana
3 3 (3.37%) Prometheus
4 1 (1.12%) Argo
Vendors
1 22 (24.72%) SAP
2 5 (5.62%) Google
2 5 (5.62%) Microsoft
2 5 (5.62%) MuleSoft
3 4 (4.49%) Splunk
4 3 (3.37%) CA Agile Central
4 3 (3.37%) Dynatrace
4 3 (3.37%) Oracle
4 3 (3.37%) Salesforce
5 2 (2.25%) Checkmarx
6 1 (1.12%) LogicMonitor
6 1 (1.12%) WSO2