# Kotlin vs. Java: demand in job posts

> Java - it appears in 1.3% of job posts (74,982 in the last 90 days), vs. Kotlin 0.1%.

Page: https://jobdataapi.com/skill-demand/compare/kotlin-vs-java/
Data as of: 2026-11-14
Source: jobdata API (https://jobdataapi.com/) - free to reuse under CC BY 4.0 with a link. Methodology: https://jobdataapi.com/methodology/

## In short

### Which is more in demand: Kotlin or Java?

Java - it appears in 1.3% of job posts (74,982 in the last 90 days), vs. Kotlin 0.1%.

### Is Kotlin or Java growing faster?

Neither is growing; Java is declining least, measured by the change in the share of job posts over the last three completed months vs. the three before: Kotlin -24%; Java -7%.

### Which pays more: Kotlin or Java?

Kotlin job posts advertise the highest median salary (USD per year, last 12 months, pooled across countries): Kotlin $170,000; Java $147,500.

### Which is more often remote: Kotlin or Java?

Kotlin - 49% of its job posts in the last 90 days offer remote or hybrid work.

## Side by side

| Skill | Share of job posts (90 days) | Job posts (90 days) | Remote/hybrid | Median salary (USD/year) |
|---|---:|---:|---:|---:|
| Kotlin | 0.13% | 7304 | 49% | 170000 |
| Java | 1.29% | 74982 | 35% | 147500 |

## Share of job posts per month

| Month | Kotlin | Java |
|---|---:|---:|
| 2025-11 | 0.20% | 1.79% |
| 2025-12 | 0.20% | 1.69% |
| 2026-01 | 0.24% | 1.73% |
| 2026-02 | 0.22% | 1.82% |
| 2026-03 | 0.20% | 1.76% |
| 2026-04 | 0.17% | 1.70% |
| 2026-05 | 0.20% | 1.52% |
| 2026-06 | 0.16% | 1.50% |
| 2026-07 | 0.16% | 1.40% |
| 2026-08 | 0.12% | 1.25% |
| 2026-09 | 0.12% | 1.33% |
| 2026-10 | 0.13% | 1.28% |