AS400 Developer Contract Job Trends
AS/400 Developer
UK
As of 1 November 2026, there is not enough information available from job vacancies posted within the last 6 months to determine the median AS/400 Developer daily rate in the UK.
| 6 months to 1 Nov 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Rank | - | 560 | 539 |
| Rank change year-on-year | - | -21 | +82 |
| Contract AS400 Developer jobs | 0 | 6 | 14 |
| As % of all contract jobs in the UK | - | 0.017% | 0.038% |
| As % of the Job Titles category | - | 0.019% | 0.041% |
| Number of daily rates quoted | 0 | 4 | 9 |
| 10th Percentile | - | - | - |
| 25th Percentile | - | - | £359 |
| Median daily rate (50th Percentile) | - | £600 | £368 |
| Median % change year-on-year | - | +63.27% | -29.33% |
| 75th Percentile | - | - | £376 |
| 90th Percentile | - | - | £401 |
| UK excluding London median daily rate | - | - | £368 |
All Contract IT Job Roles
UK
For comparison with the information above, the following table provides summary statistics for all contract IT job adverts matching a recognised job title. The table also shows what proportion of all contract IT job adverts they make up.
| 6 months to 1 Nov 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Contract job adverts in the UK matching a recognised job title | 50,114 | 31,221 | 33,983 |
| % of contract job adverts matching a recognised job title | 91.61% | 90.95% | 92.91% |
| Number of daily rates quoted | 29,430 | 19,779 | 20,508 |
| 10th Percentile | £329 | £279 | £300 |
| 25th Percentile | £425 | £401 | £412 |
| Median daily rate (50th Percentile) | £525 | £500 | £525 |
| Median % change year-on-year | +5.00% | -4.76% | - |
| 75th Percentile | £638 | £619 | £638 |
| 90th Percentile | £738 | £725 | £738 |
| UK excluding London median daily rate | £500 | £475 | £490 |
| % change year-on-year | +5.26% | -3.06% | -2.00% |
| Number of hourly rates quoted | 4,271 | 1,754 | 1,296 |
| 10th Percentile | £14.22 | £14.00 | £15.08 |
| 25th Percentile | £18.50 | £17.50 | £20.28 |
| Median hourly rate | £40.00 | £25.15 | £38.14 |
| Median % change year-on-year | +59.05% | -34.05% | -15.26% |
| 75th Percentile | £67.94 | £51.02 | £65.00 |
| 90th Percentile | £81.25 | £69.65 | £73.75 |
| UK excluding London median hourly rate | £40.00 | £25.13 | £37.50 |
| % change year-on-year | +59.19% | -32.99% | -15.73% |
AS400 Developer Job Vacancy Trend
Historical trend showing the proportion of contract AS400 Developer job postings relative to all contract IT jobs advertised.
AS400 Developer Daily Rate Trend
Contractor daily rate distribution trend for AS400 Developer job vacancies in the UK.
AS400 Developer Hourly Rate Trend
Contractor hourly rate distribution trend for AS400 Developer job vacancies in the UK.
