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 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 384 462 531
Rank change year-on-year +78 +69 -3
Contract jobs citing Swagger 101 80 122
As % of all contract jobs advertised in England 0.41% 0.22% 0.24%
As % of the Libraries, Frameworks & Software Standards category 1.85% 1.07% 1.04%
Number of daily rates quoted 63 58 86
10th Percentile £420 £382 £458
25th Percentile £463 £450 £463
Median daily rate (50th Percentile) £530 £520 £593
Median % change year-on-year +1.92% -12.24% +7.73%
75th Percentile £630 £623 £675
90th Percentile £760 £801 £763
UK median daily rate £530 £520 £580
% change year-on-year +1.92% -10.34% +5.45%
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 5,454 7,511 11,676
As % of all contract IT jobs advertised in England 22.39% 20.19% 23.14%
Number of daily rates quoted 3,783 5,341 8,633
10th Percentile £368 £350 £400
25th Percentile £425 £430 £463
Median daily rate (50th Percentile) £530 £550 £563
Median % change year-on-year -3.64% -2.22% -
75th Percentile £669 £675 £688
90th Percentile £800 £775 £798
UK median daily rate £525 £530 £550
% change year-on-year -0.94% -3.64% -
Number of hourly rates quoted 100 218 138
10th Percentile £30.13 £22.27 £28.73
25th Percentile £51.25 £43.00 £48.88
Median hourly rate £65.00 £46.18 £65.00
Median % change year-on-year +40.75% -28.95% +32.65%
75th Percentile £68.19 £65.00 £75.00
90th Percentile £82.19 £75.00 £80.08
UK median hourly rate £65.00 £46.18 £65.00
% change year-on-year +40.75% -28.95% +32.65%

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 1 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 1 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 +43 60 £530 -3.64% 30
North of England +38 24 £530 +1.92% 5
North West +29 15 £530 +2.91% 3
Yorkshire +15 8 £750 - 1
South East +44 4 £456 -17.05% 10
South West +48 3 £825 +29.92% 4
East of England +31 2 £575 +76.92% 1
Midlands +17 1 £358 -26.86% 4
East Midlands +6 1 £358 -26.86% 4
North East 0 1 £475 -13.64% 1
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 26 (25.74%) Confluence
2 3 (2.97%) Anypoint
2 3 (2.97%) JBoss
2 3 (2.97%) Tomcat
Cloud Services
1 19 (18.81%) AWS
2 18 (17.82%) Slack
3 17 (16.83%) Cloud Computing
4 13 (12.87%) Azure
5 8 (7.92%) Serverless
6 7 (6.93%) Apigee
6 7 (6.93%) GCP
7 6 (5.94%) GitHub
7 6 (5.94%) SaaS
8 5 (4.95%) Amazon S3
8 5 (4.95%) AWS Lambda
8 5 (4.95%) Figma
9 4 (3.96%) Amazon SQS
9 4 (3.96%) Azure DevOps
9 4 (3.96%) SonarCloud
10 3 (2.97%) Amazon Cognito
10 3 (2.97%) Azure Event Grid
10 3 (2.97%) Azure Functions
10 3 (2.97%) Kong
11 2 (1.98%) npm
Communications & Networking
1 16 (15.84%) HTTP
2 2 (1.98%) 3GPP
2 2 (1.98%) 4G
2 2 (1.98%) 5G
2 2 (1.98%) Firewall
2 2 (1.98%) Wireless
Database & Business Intelligence
1 54 (53.47%) PostgreSQL
2 31 (30.69%) Relational Database
3 25 (24.75%) MongoDB
4 21 (20.79%) MySQL
5 18 (17.82%) Apache Cassandra
6 5 (4.95%) Elasticsearch
6 5 (4.95%) Redis
7 4 (3.96%) SQL Server
8 3 (2.97%) DynamoDB
8 3 (2.97%) Neo4j
9 2 (1.98%) NoSQL
9 2 (1.98%) Oracle Database
10 1 (0.99%) Tableau
Development Applications
1 54 (53.47%) JUnit
2 35 (34.65%) Jenkins
3 33 (32.67%) JIRA
3 33 (32.67%) Mockito
4 30 (29.70%) Git
4 30 (29.70%) Gradle
5 27 (26.73%) Liquibase
6 20 (19.80%) Cucumber
7 18 (17.82%) Jasmine
8 15 (14.85%) GitLab
9 14 (13.86%) Postman
10 6 (5.94%) Maven
11 5 (4.95%) SonarQube
12 4 (3.96%) Selenium
13 3 (2.97%) Bitbucket
13 3 (2.97%) Cypress.io
13 3 (2.97%) Eclipse
13 3 (2.97%) IntelliJ
13 3 (2.97%) Mocha
13 3 (2.97%) TestNG
General
1 37 (36.63%) Finance
2 34 (33.66%) Public Sector
3 24 (23.76%) Telecoms
4 22 (21.78%) Electronics
4 22 (21.78%) Manufacturing
4 22 (21.78%) Marketing
5 14 (13.86%) Social Skills
6 5 (4.95%) Banking
7 3 (2.97%) Analytical Skills
8 2 (1.98%) Inclusion and Diversity
9 1 (0.99%) Publishing
Job Titles
1 56 (55.45%) Developer
2 41 (40.59%) Java Developer
3 28 (27.72%) Senior
4 24 (23.76%) Lead
5 18 (17.82%) Lead Developer
5 18 (17.82%) Senior Developer
5 18 (17.82%) Software Engineer
6 17 (16.83%) Java Engineer
6 17 (16.83%) Lead Java Developer
6 17 (16.83%) Senior Java Developer
7 16 (15.84%) SC Cleared Java Developer
8 14 (13.86%) Java Software Engineer
9 13 (12.87%) React Developer
10 11 (10.89%) SC Cleared Software Engineer
11 5 (4.95%) Designer
12 4 (3.96%) Android Engineer
12 4 (3.96%) AWS Engineer
12 4 (3.96%) AWS Software Engineer
12 4 (3.96%) JavaScript Engineer
12 4 (3.96%) Senior Android Engineer
Libraries, Frameworks & Software Standards
1 83 (82.18%) OpenAPI
2 57 (56.44%) Spring Boot
3 56 (55.45%) Spring
4 38 (37.62%) Kafka
5 35 (34.65%) React
5 35 (34.65%) RESTful
6 21 (20.79%) REST
7 19 (18.81%) Spring Security
8 16 (15.84%) Spring Batch
9 12 (11.88%) OAuth
10 9 (8.91%) AngularJS
10 9 (8.91%) HTML
11 7 (6.93%) CSS
11 7 (6.93%) Node.js
11 7 (6.93%) Web Services
12 6 (5.94%) Hibernate
13 5 (4.95%) HTML5
13 5 (4.95%) JWT
13 5 (4.95%) OAuth2
13 5 (4.95%) RAML
Miscellaneous
1 17 (16.83%) Distributed Denial-of-Service
2 7 (6.93%) Mobile App
3 4 (3.96%) Distributed Systems
4 3 (2.97%) Algorithms
4 3 (2.97%) Data Structures
4 3 (2.97%) Enterprise Software
4 3 (2.97%) Product Ownership
4 3 (2.97%) Vector Graphics
5 2 (1.98%) Cloud Native
5 2 (1.98%) Data Protection Act
5 2 (1.98%) Legacy Applications
5 2 (1.98%) Onboarding
5 2 (1.98%) Public Cloud
5 2 (1.98%) Self-Motivation
5 2 (1.98%) Taxonomies
6 1 (0.99%) Mainframe
Operating Systems
1 21 (20.79%) Linux
2 18 (17.82%) Red Hat Enterprise Linux
3 4 (3.96%) Android
4 3 (2.97%) Windows
4 3 (2.97%) Windows Server
5 2 (1.98%) Unix
Processes & Methodologies
1 67 (66.34%) Microservices
2 58 (57.43%) Containerisation
3 55 (54.46%) CI/CD
4 52 (51.49%) TDD
5 49 (48.51%) Software Engineering
6 48 (47.52%) DevOps
7 47 (46.53%) Agile
8 34 (33.66%) Continuous Integration
9 30 (29.70%) Migration
9 30 (29.70%) Test Automation
10 25 (24.75%) API Design
11 22 (21.78%) Business Intelligence
11 22 (21.78%) Digital Marketing
11 22 (21.78%) Programme Management
12 19 (18.81%) BDD
13 18 (17.82%) Mentoring
13 18 (17.82%) OWASP
14 17 (16.83%) Continuous Delivery
15 16 (15.84%) Event-Driven Architecture
15 16 (15.84%) Kernel Tuning
Programming Languages
1 71 (70.30%) Java
2 54 (53.47%) SQL
3 33 (32.67%) TypeScript
4 18 (17.82%) Bash
5 16 (15.84%) JavaScript
6 9 (8.91%) Python
7 7 (6.93%) C#
8 5 (4.95%) Go
9 4 (3.96%) Kotlin
10 3 (2.97%) PL/SQL
11 2 (1.98%) C++
11 2 (1.98%) Groovy
11 2 (1.98%) Shell Script
12 1 (0.99%) COBOL
12 1 (0.99%) JCL
12 1 (0.99%) PHP
Qualifications
1 51 (50.50%) Security Cleared
2 50 (49.50%) SC Cleared
3 5 (4.95%) Degree
4 4 (3.96%) Computer Science Degree
5 2 (1.98%) BPSS Clearance
5 2 (1.98%) DV Cleared
6 1 (0.99%) OCP
6 1 (0.99%) Oracle Certification
Quality Assurance & Compliance
1 5 (4.95%) Accessibility
2 2 (1.98%) QA
3 1 (0.99%) WCAG
System Software
1 62 (61.39%) Docker
2 3 (2.97%) Active Directory
Systems Management
1 34 (33.66%) Kubernetes
2 5 (4.95%) Terraform
3 4 (3.96%) Grafana
4 3 (2.97%) Prometheus
5 1 (0.99%) Argo
Vendors
1 22 (21.78%) SAP
2 5 (4.95%) Google
2 5 (4.95%) Microsoft
2 5 (4.95%) MuleSoft
3 3 (2.97%) Salesforce
3 3 (2.97%) Splunk
4 2 (1.98%) CA Agile Central
4 2 (1.98%) Dynatrace
4 2 (1.98%) Oracle
5 1 (0.99%) Informatica
5 1 (0.99%) Red Hat
5 1 (0.99%) WSO2