# Kotlin Developer Salary in Japan

Kotlin Developer
roles
offers rewarding career opportunities in Japan's growing market. The role merges professional excellence with practical expertise, providing attractive compensation. Successful candidates will find numerous pathways for career development.

Tax rateApprox. 30%DemandGrowingLast updated22 Jun 2026

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›*  [Kotlin Developer](https://jobicy.com/salaries/jp/kotlin-developer.md)

## Role overview

Operating as a professional Kotlin Developer involves taking ownership of core delivery metrics and executing scalable industry practices. Successful management of these responsibilities helps distributed modern organizations remain highly competitive. Continuous scaling opportunities exist for experts ready to adapt to shifting technological demands.

## Annual Salary – 2026

Reliable accuracy13 recent reports confirm data accuracy  ·  Upd: 22 Jun 2026

* PNG $62,100 Average Salary$37,600 - $48,500

Junior 0-2 years

$50,500 - $74,900

Mid-Level 3-5 years

$77,200 - $108,000

Senior 6+ years

### Earnings Breakdown

Estimated Take-Home Pay Expected monthly net income after localized tax deductions (approx. 30%) ¥3,623 Hourly Rate Equivalent Based on standard 40-hour work week parameters ¥19.41 - ¥46.28 Annual Bonus Range Typical performance-based extra compensation ¥6,210 - ¥9,315 Equity & Stock Bonus Estimated capital compensation incentives Up to ¥6,210

### Financial Planning & Budgets

Monthly Savings Target Recommended 32% baseline slice for future wealth security ¥                        1,600 Retirement Contribution Target Recommended 14% allocation for long-term retirement accounts ¥                        700 Maximum Housing Budget Suggested upper limit for monthly rent/mortgage and utilities Up to ¥1,000 Emergency Safety Net Recommended 3 to 6 months liquidity cushion target ¥15,525 - ¥31,050

### Healthcare Infrastructure

✅

Universal state-subsidized healthcare infrastructure ecosystem. Core general medical accessibility metrics are entirely sustained via your dynamic localized tax bracket contributions (30%).

![Upload CV](data:image/svg+xml;base64,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)

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## Salary Visualization

![Salary Distribution for Kotlin Developer in Japan - July 2026](https://jobicy.com/api/jpgraph/chart.php?p10=37600&p25=50500&p50=62100&p75=74900&p90=108000&currency=%C2%A5&currency_code=JPY&title=Kotlin+Developer&country=Japan)

![Salary Growth by Experience for Kotlin Developer in Japan - July 2026](https://jobicy.com/api/jpgraph/experience_chart.php?j_avg=43050&m_avg=62700&s_avg=92600&currency=%C2%A5&currency_code=JPY&title=Kotlin+Developer&country=Japan)

![Monthly Salary Breakdown for Kotlin Developer in Japan - July 2026](https://jobicy.com/api/jpgraph/pie_chart.php?taxes=1552&savings=1640&retirement=734&housing=1035&disposable=212&currency=%C2%A5&currency_code=JPY&title=Kotlin+Developer&country=Japan)

## 12-Month Salary Trend

Over the past 12 months, the average compensation for Kotlin Developer roles in Japan has increased by 4.7%. The estimated average salary moved from ¥59,300 in Aug 2025 to ¥62,100 as of Jul 2026.

### Historical Salary Data Table

Time PeriodAverage Salary (Annual)Hourly Rate (Range)Jul 2026  ¥62,100   ¥19 - ¥46 Jun 2026  ¥61,400   ¥19 - ¥46 May 2026  ¥60,300   ¥19 - ¥45 Apr 2026  ¥61,200   ¥19 - ¥46 Mar 2026  ¥59,800   ¥19 - ¥45 Feb 2026  ¥60,700   ¥19 - ¥45 Jan 2026  ¥60,200   ¥19 - ¥45 Dec 2025  ¥59,800   ¥19 - ¥45 Nov 2025  ¥59,100   ¥18 - ¥44 Oct 2025  ¥59,600   ¥19 - ¥44 Sep 2025  ¥59,400   ¥19 - ¥44 Aug 2025  ¥59,300   ¥19 - ¥44

## Similar Positions

Other positions similar to Kotlin Developer:

[AI Engineer](https://jobicy.com/salaries/jp/ai-engineer.md) [AI Prompt Engineer](https://jobicy.com/salaries/jp/ai-prompt-engineer.md) [AI Training Specialist](https://jobicy.com/salaries/jp/ai-training-specialist.md) [API Integration Specialist](https://jobicy.com/salaries/jp/api-integration-specialist.md) [Automation Consultant](https://jobicy.com/salaries/jp/automation-consultant.md) [Automation Engineer](https://jobicy.com/salaries/jp/automation-engineer.md) [Blockchain Developer](https://jobicy.com/salaries/jp/blockchain-developer.md) [Blockchain Protocol Developer](https://jobicy.com/salaries/jp/blockchain-protocol-developer.md) [Blockchain Security Analyst](https://jobicy.com/salaries/jp/blockchain-security-analyst.md) [Cloud Architect](https://jobicy.com/salaries/jp/cloud-architect.md) [Cloud Security Architect](https://jobicy.com/salaries/jp/cloud-security-architect.md) [Cloud Solutions Architect](https://jobicy.com/salaries/jp/cloud-solutions-architect.md) [C++ Developer](https://jobicy.com/salaries/jp/cplusplus-developer.md) [Cybersecurity Analyst](https://jobicy.com/salaries/jp/cybersecurity-analyst.md) [Data Engineer](https://jobicy.com/salaries/jp/data-engineer.md) [Data Migration Specialist](https://jobicy.com/salaries/jp/data-migration-specialist.md)

## Education Requirements

Bachelor's degree in Computer Science, Software Engineering, or a strictly relevant technical field

### Professional Certifications

Industry Professional Certification Red Hat Certified Engineer Scrum Alliance CSD

### Training & Development

*

Comprehensive onboarding program with mentorship opportunities
*     Specialized skill development workshops
*     Structured career development path with clear milestones

## Required Skills

### Core Skills

Debugging Git Critical Thinking

### Trending Skills

Automation Cloud-based Resource Auditing Docker

### Emerging Skills

Serverless Architecture Prompt Optimization Infrastructure as Code Vector DBs Quantum Baseline Prototyping
*
![Upload CV](data:image/svg+xml;base64,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)

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## Specifics

### Work Environment

100% virtual workspace with emphasis on absolute location independence

### Tools

GitHub Zoom Miro Slack Loom ClickUp

### Collaboration

Documentation-heavy alignment minimizing real-time meeting fatigue

### Time Zones

Flexible allocation tracking with custom overlap for Asia-Pacific timelines (SGT/AEST)

## Benefits

### Common Benefits

Remote Work Options    Flexible Hours    Home Office Allowance    High-end Hardware Budget    Learning & Development Stipend

### Additional Benefits

Mental Health Support    Coworking Space Access    Internet Allowance

## Market Trends * PNG

### Demand

Growing

### Growth Rate

15% annual growth

### Remote Work

Availability: Growing

Trend: Integration of wellness programs and mental health support specifically designed for remote workers

#### Job Platforms

Jobicy WorkDay AngelList Talent Monster Wellfound Dice LinkedIn

#### Key Industries

E-commerce Blockchain Artificial Intelligence Finance Healthcare Cybersecurity EdTech Cloud Computing

## Cross-Country Pay Scale

PNG

Explore Kotlin Developer salaries worldwide. Below you'll find a comparison of average annual compensation in different countries relative to the base rate in Japan ($62,100).

[![Austria flag](https://cloud.jobicy.com/nyc4-cold/img/flags/at.svg) Austria$66,300 7% higher](https://jobicy.com/salaries/at/kotlin-developer.md) [![Italy flag](https://cloud.jobicy.com/nyc4-cold/img/flags/it.svg) Italy$57,500 7% lower](https://jobicy.com/salaries/it/kotlin-developer.md) [![Australia flag](https://cloud.jobicy.com/nyc4-cold/img/flags/au.svg) Australia$111,300 79% higher](https://jobicy.com/salaries/au/kotlin-developer.md) [![Singapore flag](https://cloud.jobicy.com/nyc4-cold/img/flags/sg.svg) Singapore$115,000 85% higher](https://jobicy.com/salaries/sg/kotlin-developer.md) [![Ireland flag](https://cloud.jobicy.com/nyc4-cold/img/flags/ie.svg) Ireland$100,000 61% higher](https://jobicy.com/salaries/ie/kotlin-developer.md) [![Belgium flag](https://cloud.jobicy.com/nyc4-cold/img/flags/be.svg) Belgium$77,500 25% higher](https://jobicy.com/salaries/be/kotlin-developer.md) [![Netherlands flag](https://cloud.jobicy.com/nyc4-cold/img/flags/nl.svg) Netherlands$96,300 55% higher](https://jobicy.com/salaries/nl/kotlin-developer.md) [![Luxembourg flag](https://cloud.jobicy.com/nyc4-cold/img/flags/lu.svg) Luxembourg$118,800 91% higher](https://jobicy.com/salaries/lu/kotlin-developer.md) [![Spain flag](https://cloud.jobicy.com/nyc4-cold/img/flags/es.svg) Spain$53,800 13% lower](https://jobicy.com/salaries/es/kotlin-developer.md) [![Canada flag](https://cloud.jobicy.com/nyc4-cold/img/flags/ca.svg) Canada$107,500 73% higher](https://jobicy.com/salaries/ca/kotlin-developer.md)

## Frequently Asked Questions

### What is the average Kotlin Developer salary in Japan?

The average salary for a Kotlin Developer in Japan is $62,100 per year. Entry-level positions (Junior Level) start near $37,600 - $48,500, while experienced professionals (Senior Level) can earn up to $77,200 - $108,000.

### What skills are required for a Kotlin Developer role?

Core skills include Debugging, Git, Critical Thinking. Trending industrial skills are Automation, Cloud-based Resource Auditing, Docker, while key emerging skills focus heavily on Serverless Architecture, Prompt Optimization, Infrastructure as Code.

### What is the job market outlook for Kotlin Developers?

The job market currently shows a Growing demand trajectory with a 15% annual growth trend factor. Remote availability remains active across modern employment hubs, primarily within sectors like E-commerce, Blockchain, Artificial Intelligence, Finance.

### What benefits are typically offered to Kotlin Developers in Japan?

Common base benefits generally encompass Remote Work Options, Flexible Hours, Home Office Allowance, High-end Hardware Budget. Additional remote allowances and workspace bonuses frequently include elements like Mental Health Support, Coworking Space Access, Internet Allowance.

### What roles are similar to Kotlin Developer?

Positions sharing overlapping technical responsibilities and operational workflows include Kotlin Developer Consultant, Remote Kotlin Developer, Junior Kotlin Developer, Lead Kotlin Developer. These paths offer alternative vertical career progression steps within distributed ecosystems.

### What is the hourly rate for Kotlin Developers in Japan?

Calculated against standard full-time operational hours, Kotlin Developers typically average between ¥19.41 and ¥46.28 per hour. Actual contractual rates vary by platform scale and specific niche mastery.

### What are the core and trending skills for Kotlin Developers?

Fundamental foundational competencies focus on Debugging, Git, Critical Thinking. To remain optimized for modern digital hiring cycles, candidates must actively integrate trending stacks like Automation, Cloud-based Resource Auditing, Docker alongside advanced systems like Serverless Architecture, Prompt Optimization, Infrastructure as Code.

##

How We Estimate Salaries

Jobicy salary estimates are based on data collected from public compensation databases,
active job postings, and anonymous salary reports submitted by professionals.
We compare these sources and adjust the results using country-specific economic indicators,
including purchasing power parity (PPP), estimated average income taxes
(approximately 30%),
and local living costs in Japan.
This approach helps us provide realistic salary benchmarks for remote jobs.

[Learn more about how we calculate salary estimates →](https://jobicy.com/tools/help-center/general-questions/how-we-calculate-salary-estimates.md)

### Data Sources

Our salary estimates combine information from government statistics,
public salary databases, labor market research, active job listings,
and anonymous salary submissions.

[U.S. Bureau of Labor Statistics (BLS)](https://www.bls.gov/oes/)
* [Eurostat](https://ec.europa.eu/eurostat)
* [ILOSTAT](https://ilostat.ilo.org/data/)
* [OECD](https://data-explorer.oecd.org/)
* [World Bank Open Data](https://data.worldbank.org/)
* [Glassdoor](https://www.glassdoor.com)
* [Levels.fyi](https://www.levels.fyi)
* [Indeed](https://www.indeed.com)
* [Anonymous Jobicy Salary Reports](https://jobicy.com/salaries.md)

### Was this salary estimate helpful?

Your anonymous feedback helps us improve future salary estimates.

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Disclaimer: Salary estimates and financial calculations on this page are provided for informational purposes only.
They are generated using publicly available market data and economic indicators, including purchasing power,
estimated taxes, and exchange rates. Actual compensation varies depending on experience, skills, industry,
company size, location, benefits, negotiation, and employer policies. These estimates should be used as a
general reference rather than a guarantee of actual compensation and do not constitute financial, legal,
or tax advice.

Currency exchange rates updated: Jul 4, 2026, 00:02 UTC       ×
![Image]()