WSDL Contracts in London

Web Services Description Language (WSDL)
England > London

The table below provides summary statistics for contract job vacancies advertised in London requiring WSDL skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited WSDL 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 351 389 487
Rank change year-on-year +38 +98 +94
Contract jobs citing WSDL 2 2 6
As % of all contract jobs advertised in London 0.016% 0.011% 0.022%
As % of the Libraries, Frameworks & Software Standards category 0.061% 0.045% 0.081%
Number of daily rates quoted 1 2 3
10th Percentile - £593 £463
25th Percentile - £594 £481
Median daily rate (50th Percentile) £358 £598 £525
Median % change year-on-year -40.08% +13.81% -8.70%
75th Percentile - £599 £545
90th Percentile - £600 £548
England median daily rate £384 £600 £513
% change year-on-year -36.00% +17.07% -14.58%

All Software Libraries and Frameworks
London

WSDL 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 London.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 3,271 4,464 7,402
As % of all contract IT jobs advertised in London 26.07% 25.04% 27.38%
Number of daily rates quoted 2,298 3,349 5,511
10th Percentile £385 £375 £413
25th Percentile £450 £459 £500
Median daily rate (50th Percentile) £575 £575 £600
Median % change year-on-year - -4.17% -
75th Percentile £725 £700 £730
90th Percentile £838 £825 £813
England median daily rate £530 £550 £563
% change year-on-year -3.64% -2.22% -
Number of hourly rates quoted 18 26 40
10th Percentile £33.25 £16.25 £30.68
25th Percentile £36.06 £23.90 £37.84
Median hourly rate £52.50 £37.17 £66.00
Median % change year-on-year +41.24% -43.68% +35.86%
75th Percentile £65.00 £61.25 £75.00
90th Percentile £76.25 £68.50 £76.63
England median hourly rate £65.00 £46.18 £65.00
% change year-on-year +40.75% -28.95% +32.65%

WSDL
Job Vacancy Trend in London

Job postings citing WSDL as a proportion of all IT jobs advertised in London.

Job vacancy trend for WSDL in London

WSDL
Contractor Daily Rate Trend in London

3-month moving average daily rate quoted in jobs citing WSDL in London.

Daily rate trend for WSDL in London

WSDL
Co-occurring Skills and Capabilities in London 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 1 (50.00%) CICS
1 1 (50.00%) Confluence
1 1 (50.00%) JBoss
1 1 (50.00%) Tomcat
1 1 (50.00%) WebLogic
1 1 (50.00%) WebSphere
Cloud Services
1 1 (50.00%) AWS
Database & Business Intelligence
1 2 (100.00%) DB2
Development Applications
1 1 (50.00%) Bitbucket
1 1 (50.00%) Git
1 1 (50.00%) GitLab
1 1 (50.00%) Jenkins
1 1 (50.00%) JIRA
1 1 (50.00%) Visual Studio
General
1 2 (100.00%) Finance
Job Titles
1 1 (50.00%) Agile Scrum Master
1 1 (50.00%) Scrum Master
1 1 (50.00%) Software Engineer
Libraries, Frameworks & Software Standards
1 2 (100.00%) SOAP
1 2 (100.00%) Web Services
2 1 (50.00%) JSON
2 1 (50.00%) JWT
2 1 (50.00%) OAuth
2 1 (50.00%) RAML
2 1 (50.00%) REST
2 1 (50.00%) RESTful
2 1 (50.00%) Spring
2 1 (50.00%) Spring Boot
2 1 (50.00%) XSLT
Miscellaneous
1 1 (50.00%) DataPower
1 1 (50.00%) Private Cloud
1 1 (50.00%) Product Ownership
1 1 (50.00%) Wiki
Operating Systems
1 1 (50.00%) zOS
Processes & Methodologies
1 2 (100.00%) Agile
1 2 (100.00%) API Development
2 1 (50.00%) Backlog Management
2 1 (50.00%) Backlog Prioritisation
2 1 (50.00%) Budget Control
2 1 (50.00%) CI/CD
2 1 (50.00%) Conflict Resolution
2 1 (50.00%) Continuous Improvement
2 1 (50.00%) DevOps
2 1 (50.00%) Functional Programming
2 1 (50.00%) Integration Patterns
2 1 (50.00%) OOP
2 1 (50.00%) Scrum
2 1 (50.00%) SDLC
2 1 (50.00%) Servant Leadership
2 1 (50.00%) Situational Awareness
2 1 (50.00%) SOA
2 1 (50.00%) Software Engineering
Programming Languages
1 1 (50.00%) Java
1 1 (50.00%) SQL
1 1 (50.00%) XPath
Systems Management
1 1 (50.00%) CA Endevor
Vendors
1 1 (50.00%) IBM
1 1 (50.00%) Oracle