Integration Developer Contracts in the City of London

Integration Developer
Central London > City of London

The median Integration Developer daily rate in the City of London is £463, according to job vacancies posted in the 6 months leading up to 19 July 2025.

The table below provides contractor rate benchmarking and summary statistics, comparing them to the same period in the previous two years.

6 months to
19 Jul 2025
Same period 2024 Same period 2023
Rank 123 124 165
Rank change year-on-year +1 +41 +35
Contract jobs requiring an Integration Developer 4 3 1
As % of all contract jobs advertised in the City of London 0.21% 0.14% 0.029%
As % of the Job Titles category 0.23% 0.15% 0.031%
Number of daily rates quoted 3 2 0
10th Percentile £351 £547 -
25th Percentile £391 £547 -
Median daily rate (50th Percentile) £463 £551 -
Median % change year-on-year -16.10% - -
75th Percentile £559 £557 -
90th Percentile £614 £558 -
Central London median daily rate £463 £551 -
% change year-on-year -16.10% - -

All Contract IT Job Vacancies
City of London

For comparison with the information above, the following table provides summary statistics for all contract IT job vacancies in the City of London. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of contract jobs in our overall sample.

Contract vacancies in the City of London with a recognized job title 1,751 2,036 3,237
% of contract IT jobs with a recognized job title 93.39% 95.14% 94.48%
Number of daily rates quoted 1,127 1,383 2,205
10th Percentile £348 £350 £328
25th Percentile £444 £450 £467
Median daily rate (50th Percentile) £550 £575 £600
Median % change year-on-year -4.35% -4.17% +6.19%
75th Percentile £688 £688 £725
90th Percentile £775 £788 £823
Central London median daily rate £550 £552 £600
% change year-on-year -0.32% -8.04% +8.50%
Number of hourly rates quoted 22 18 18
10th Percentile £17.57 £17.77 £15.10
25th Percentile £24.66 £20.29 £18.93
Median hourly rate £32.50 £27.00 £37.42
Median % change year-on-year +20.37% -27.84% -10.92%
75th Percentile £62.00 £58.50 £80.00
90th Percentile £86.43 £106.00 £88.30
Central London median hourly rate £30.04 £27.81 £35.00
% change year-on-year +8.00% -20.54% -15.66%

Integration Developer
Job Vacancy Trend in the City of London

Job postings that featured Integration Developer in the job title as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for Integration Developer in the City of London

Integration Developer
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing Integration Developer in the City of London.

Daily rate trend for Integration Developer in the City of London

Integration Developer
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing Integration Developer in the City of London over the 6 months to 19 July 2025.

Daily rate histogram for Integration Developer in the City of London

Integration Developer Skill Set
Top 30 Co-occurring Skills and Capabilities in the City of London

For the 6 months to 19 July 2025, Integration Developer contract job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the City of London region featuring Integration Developer in the job title.

1 3 (75.00%) Microsoft
2 2 (50.00%) SQL
2 2 (50.00%) Python
2 2 (50.00%) Finance
2 2 (50.00%) Agile
2 2 (50.00%) Security Cleared
2 2 (50.00%) OAuth
2 2 (50.00%) Git
2 2 (50.00%) RESTful
2 2 (50.00%) Azure
2 2 (50.00%) Continuous Improvement
2 2 (50.00%) OAuth2
2 2 (50.00%) API Design
2 2 (50.00%) API Integration
2 2 (50.00%) Serverless
2 2 (50.00%) Problem-Solving
2 2 (50.00%) Azure Functions
2 2 (50.00%) User Acceptance Testing
2 2 (50.00%) Requirements Workshops
2 2 (50.00%) FastAPI
2 2 (50.00%) Airbyte
3 1 (25.00%) Onboarding
3 1 (25.00%) Social Skills
3 1 (25.00%) SC Cleared
3 1 (25.00%) Power Automate
3 1 (25.00%) Public Sector
3 1 (25.00%) Azure Logic Apps
3 1 (25.00%) BPSS Clearance
3 1 (25.00%) Dynamics 365
3 1 (25.00%) Dynamics CRM

Integration Developer Skill Set
Co-occurring Skills and Capabilities in the City of 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:

Business Applications
1 1 (25.00%) Dynamics CRM
Cloud Services
1 2 (50.00%) Azure
1 2 (50.00%) Azure Functions
1 2 (50.00%) Serverless
2 1 (25.00%) Azure Logic Apps
2 1 (25.00%) Dynamics 365
2 1 (25.00%) Power Automate
Database & Business Intelligence
1 2 (50.00%) Airbyte
Development Applications
1 2 (50.00%) Git
General
1 2 (50.00%) Finance
2 1 (25.00%) Public Sector
2 1 (25.00%) Social Skills
Libraries, Frameworks & Software Standards
1 2 (50.00%) FastAPI
1 2 (50.00%) OAuth
1 2 (50.00%) OAuth2
1 2 (50.00%) RESTful
Miscellaneous
1 1 (25.00%) Onboarding
Processes & Methodologies
1 2 (50.00%) Agile
1 2 (50.00%) API Design
1 2 (50.00%) API Integration
1 2 (50.00%) Continuous Improvement
1 2 (50.00%) Problem-Solving
1 2 (50.00%) Requirements Workshops
1 2 (50.00%) User Acceptance Testing
2 1 (25.00%) CRM
Programming Languages
1 2 (50.00%) Python
1 2 (50.00%) SQL
Qualifications
1 2 (50.00%) Security Cleared
2 1 (25.00%) BPSS Clearance
2 1 (25.00%) SC Cleared
Vendors
1 3 (75.00%) Microsoft
2 1 (25.00%) Axway
2 1 (25.00%) webMethods