JetBrains Kotlin
London > East London
The table below provides summary statistics and contractor rates for jobs advertised in East London requiring Kotlin skills. It covers contract job vacancies from the 6 months leading up to 4 November 2025, with comparisons to the same periods in the previous two years.
| 6 months to 4 Nov 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | - | 18 | 34 |
| Rank change year-on-year | - | +16 | -1 |
| Contract jobs citing Kotlin | 0 | 9 | 6 |
| As % of all contract jobs in East London | - | 6.62% | 2.15% |
| As % of the Programming Languages category | - | 15.00% | 8.70% |
| Number of daily rates quoted | 0 | 9 | 4 |
| 10th Percentile | - | £396 | £545 |
| 25th Percentile | - | £400 | £613 |
| Median daily rate (50th Percentile) | - | £425 | £650 |
| Median % change year-on-year | - | -34.62% | +32.65% |
| 75th Percentile | - | £463 | £706 |
| 90th Percentile | - | £552 | £808 |
| London median daily rate | £550 | £500 | £625 |
| % change year-on-year | +10.00% | -20.00% | +8.70% |
All Programming Languages
East London
Kotlin falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring coding skills in East London.
| Contract vacancies with a requirement for coding skills | 44 | 60 | 69 |
| As % of all contract IT jobs advertised in East London | 39.64% | 44.12% | 24.73% |
| Number of daily rates quoted | 35 | 59 | 59 |
| 10th Percentile | £427 | £300 | £450 |
| 25th Percentile | £453 | £400 | £500 |
| Median daily rate (50th Percentile) | £540 | £450 | £540 |
| Median % change year-on-year | +20.00% | -16.67% | +13.68% |
| 75th Percentile | £925 | £541 | £609 |
| 90th Percentile | £1,000 | £595 | £835 |
| London median daily rate | £550 | £565 | £590 |
| % change year-on-year | -2.65% | -4.24% | -1.67% |
| Number of hourly rates quoted | 2 | 0 | 0 |
| 10th Percentile | £55.75 | - | - |
| 25th Percentile | £56.88 | - | - |
| Median hourly rate | £58.75 | - | - |
| 75th Percentile | £60.63 | - | - |
| 90th Percentile | £61.75 | - | - |
| London median hourly rate | £44.95 | £49.50 | £55.00 |
| % change year-on-year | -9.20% | -10.00% | -4.35% |
Kotlin
Job Vacancy Trend in East London
Historical trend showing the proportion of contract IT job postings citing Kotlin relative to all contract IT jobs advertised in East London.
Kotlin
Daily Rate Trend in East London
Contractor daily rate distribution trend for jobs in East London citing Kotlin.
