For comparison with the information above, the following table provides summary statistics for all contract IT job vacancies in 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 London with a recognized job title
13,069
14,750
18,532
% of contract IT jobs with a recognized job title
92.45%
93.80%
93.70%
Number of daily rates quoted
8,672
9,554
13,424
10th Percentile
£334
£335
£338
25th Percentile
£425
£450
£450
Median daily rate (50th Percentile)
£538
£550
£563
Median % change year-on-year
-2.27%
-2.22%
-2.51%
75th Percentile
£654
£675
£688
90th Percentile
£775
£795
£793
England median daily rate
£508
£525
£534
% change year-on-year
-3.33%
-1.69%
-2.91%
Number of hourly rates quoted
241
155
221
10th Percentile
£17.50
£17.25
£18.33
25th Percentile
£21.00
£23.80
£22.00
Median hourly rate
£26.50
£37.50
£37.50
Median % change year-on-year
-29.33%
-
+7.14%
75th Percentile
£49.50
£57.38
£60.00
90th Percentile
£72.00
£80.75
£73.75
England median hourly rate
£25.15
£40.00
£45.88
% change year-on-year
-37.13%
-12.82%
+49.84%
OSS Architect Job Vacancy Trend in London
Historical trend showing the proportion of contract IT job postings featuring 'OSS Architect' in the job title relative to all contract IT jobs advertised in London.
OSS Architect Daily Rate Trend in London
Contractor daily rate distribution trend for OSS Architect job vacancies in London.
OSS Architect Skill Set Top 11 Co-Occurring Skills & Capabilities in London
For the 6 months to 20 November 2025, OSS Architect contract job roles required the following skills and capabilities in order of popularity.
The figures indicate the absolute number of co-occurrences and as a proportion of all contract job ads across the London region featuring OSS Architect in the job title.
OSS Architect Skill Set Co-Occurring Skills & Capabilities in 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:
