Kotlin

Kotlin should be judged by owned outcomes, not keyword count.

AI-assisted summary of published DOU and Djinni analytics

Salary from $2,411 Posted estimate · last 3 months
Salary to $4,243 Posted estimate · last 3 months
Jobs 20 Last 3 months
Applications per job 10.87 JobNote category match
01

Published signal

Market-wide
27.6 DOU responses per job · June
16 Djinni applications per job · Q1

Hiring Define the outcome, scope, and seniority before screening tools or titles.

Candidate Show what you owned, what changed, and the evidence.

Data Market-wide context only; neither figure is specific to Kotlin. Use the JobNote number above for the role.

Independent salary benchmark

DOU salary survey

Source data
December 2025 · 225 respondents
Exact match
Lower quartile$3000
Median$4280
Upper quartile$5800
Year over year +7.0%

Salary range history

Lower quartile Median Upper quartile

Kotlin as the main programming language · monthly net base salary in USD; bonuses excluded; all locations in the published CSV.

Derived from the shortened public salary-survey data published by DOU. Jobnote and DOU vacancy salaries are separate datasets.

Most wanted skills

Counts of active jobs now and salaries.

Kotlin 15 $3251–$4456 Android Development 7 $2081–$3628 API 4 $2623–$3912 PostgreSQL 4 $3067–$4609 Distributed Systems 3 $5138–$6350 Git 3 $1994–$3623 iOS 3 $2022–$3334 Agile 2 $1926–$3361 AWS 2 $3682–$5240 BigQuery 2 $2935–$4315 Coroutines 2 $2295–$4131 Flow 2 $3301–$4555 Google Cloud Platform 2 $4180–$5222 Java 2 $4509–$4908 Jetpack Compose 2 $1701–$4391 JVM 2 $20833–$85000 Kubernetes 2 $3673–$5393 Mobile App Development 2 $2664–$3345 Spring Boot 2 $5419–$6132

Where to hire

Sources

  1. Ukraine tech job market — first half of 2026 Published signal ·
  2. Djinni market analytics — Q1 2026 Published signal ·