Kotlin Job Trends in Southwark
JetBrains Kotlin
Central London > Southwark
The table below provides summary statistics and salary benchmarking for jobs advertised in Southwark citing Kotlin skills. It covers permanent job vacancies from the 6 months leading up to 9 November 2026, with comparisons to the same periods in the previous two years.
| 6 months to 9 Nov 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Rank | 29 | - | 15 |
| Rank change year-on-year | - | - | - |
| Permanent jobs citing Kotlin | 2 | 0 | 5 |
| As % of all permanent jobs in Southwark | 2.02% | - | 11.11% |
| As % of the Programming Languages category | 22.22% | - | 21.74% |
| Number of salaries quoted | 2 | 0 | 5 |
| 10th Percentile | £76,375 | - | - |
| 25th Percentile | £76,563 | - | £57,500 |
| Median annual salary (50th Percentile) | £78,750 | - | £65,000 |
| 75th Percentile | £81,563 | - | £72,500 |
| 90th Percentile | £82,125 | - | - |
| Central London median annual salary | £78,750 | £100,000 | £80,000 |
| % change year-on-year | -21.25% | +25.00% | - |
All Programming Languages
Southwark
Kotlin falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies citing coding skills in Southwark.
| 6 months to 9 Nov 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Permanent vacancies citing coding skills | 9 | 5 | 23 |
| As % of all permanent jobs advertised in Southwark | 9.09% | 20.00% | 51.11% |
| Number of salaries quoted | 8 | 1 | 21 |
| 10th Percentile | £40,075 | - | - |
| 25th Percentile | £49,938 | £96,000 | £47,500 |
| Median annual salary (50th Percentile) | £63,750 | £102,000 | £55,000 |
| Median % change year-on-year | -37.50% | +85.45% | -15.38% |
| 75th Percentile | £79,688 | £108,000 | £72,500 |
| 90th Percentile | £82,500 | - | £81,250 |
| Central London median annual salary | £85,000 | £83,000 | £75,000 |
| % change year-on-year | +2.41% | +10.67% | -5.66% |
Kotlin Job Vacancy Trend in Southwark
Historical trend showing the proportion of permanent IT job postings citing Kotlin relative to all permanent IT jobs advertised in Southwark.
Kotlin Salary Trend in Southwark
Salary distribution trend for jobs in Southwark citing Kotlin.
Kotlin Co-Occurring Skills & Capabilities in Southwark by Category
The table below expands on the one above by listing co-occurrences one category at a time. It covers the same employment type, locality and period, with up to 20 co-occurrences in each category.
Programming Languages
| Rank | Skill | Share | Job Ads |
|---|---|---|---|
| 1 | TypeScript | 100.0% | 2 |
| 2 | JavaScript | 50.0% | 1 |
| 2 | Swift | 50.0% | 1 |