Backend Developer Salary in Japan

Backend Developer jobs in Japan hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $199,073/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Japan
AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science
1,314 remote jobs are open to candidates in Japan.Show remote jobs

FitsPlus

fitsplus.co.jp
fitsplus.co.jp · Tokyo · Occupational Health · Consumer Health Apps · Trust B · Hiring 8
Tokyo · Occupational Health · Consumer Health Apps · Trust B · Hiring 8
FitsPlus is a Japanese healthcare company that works on preventive medicine and wellness services. Its main business is the national specific health guidance programme, in which dietitians coach people with metabolic syndrome, and together with Mediplat it hires sales managers, product managers, Rails engineers and tech leads. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
$613k – $767k per year · In office (Tokyo, Japan, 10am - 7pm)
Ruby
Ruby
Ruby on Rails
Hotwire
Databases
Amazon Aurora
PostgreSQL
AI/ML
Claude Code
DevOps
Datadog
Amazon ECS
GitHub
Terraform
AWS
+3
Apply
Open 95 daysTop 25% pay 4 months ago Long shot · 7%

【フィッツプラス】Railsエンジニア

$383k – $767k per year · In office (Tokyo, Japan, 10am - 7pm) · Full-Time
Ruby
Ruby
Ruby on Rails
AI/ML
Claude Code
Claude
DevOps
Datadog
GitHub
Terraform
Docker
AWS
Analytics
Metabase
Design
Figma
+3
Apply
Open 152 daysTop 25% pay 5 months ago Long shot · 5%

【Mediplat】バックエンドエンジニア

$460k – $843k per year · In office (Tokyo, Japan, 10am - 7pm) · Full-Time
C#
C#
ASP.NET Core
Databases
DynamoDB
Amazon Redshift
AI/ML
Gemini
Claude Code
Copilot
DevOps
Datadog
Amazon ECS
GitHub
Terraform
Docker
AWS
Analytics
Metabase
Design
Figma
+7
Apply

Renesas Electronics

renesas.com
renesas.com · HQ: Tokyo, Japan · Automotive Components · Analog & Power Semiconductors · Processors, MCUs & AI Chips · 5000+ employees · Est. 2003 · Trust B · Hiring 688, 96 new
HQ: Tokyo, Japan · Automotive Components · Analog & Power Semiconductors · Processors, MCUs & AI Chips · 5000+ employees · Est. 2003 · Trust B · Hiring 688, 96 new
Renesas Electronics is a Japanese semiconductor company formed in 2003 when Hitachi and Mitsubishi Electric combined their chip divisions, later absorbing NEC Electronics as well. It is one of the largest suppliers of microcontrollers in the world and holds a particularly strong position in automotive silicon, where its R-Car processors and body and powertrain controllers sit inside a large share of vehicles built globally. It has spent the past decade buying into analog and connectivity through Intersil, IDT, Dialog and Altium, broadening from bare microcontrollers into complete embedded systems for industrial and internet of things customers.
Bunsei Kure · Executive Officer, Director · decision-maker
Tetsuya Tsurumaru · Executive Officer, Director · decision-maker
Shuhei Shinkai · Chief Financial Officer · decision-maker
Hidetoshi Shibata · President & Chief Executive Officer · decision-maker
No careers mailbox known
Verified live · 16 min ago 12 days ago Likely open · 53%

Semiconductor Back-End Utility Engineer

In office (Yonezawa, Japan) · Full-Time · GMP / cleanroom · Senior · English · Japanese: C1
Agile
Apply
Verified live · 16 min ago 3 months ago Long shot · 13%

那珂工場 ファシリティ・企画エンジニア Staff Engineer

≈ $64k – $138k per year (Estimated) · Staff+ · In office (Hitachinaka, Japan) · Full-Time · Senior · Japanese
Agile
Apply
Open 132 daysVerified live · 16 min ago 5 months ago Long shot · 5%

HPC 制御マイコンドキュメント システムエンジニア

In office (Kodaira, Japan) · Full-Time · Senior · English
Apply

Kurashiru

kurashiru.co.jp
kurashiru.co.jp · HQ: Tokyo, Japan · Digital Media · 51-200 employees · Trust A · Hiring 18, 1 new
HQ: Tokyo, Japan · Digital Media · 51-200 employees · Trust A · Hiring 18, 1 new
dely is a Tokyo company founded in 2014 that operates Kurashiru, the largest recipe video service in Japan. Its short cooking videos reach tens of millions of users and are monetised through advertising, premium subscriptions and retail partnerships. The company is part of the LY group and has extended into commerce and lifestyle media.
Horijiang Yusuke · 代表取締役 · decision-maker
No careers mailbox known
Verified live · 3 hours ago 12 days ago Hiring now · 90%

【クラシル事業】シニアプロダクトエンジニア

In office (Tokyo, Japan)
Ruby
Ruby
Ruby on Rails
Databases
Google BigQuery
Redis
Snowflake
MySQL
DevOps
New Relic
Amazon CloudWatch
GitHub Actions
Terraform
CI/CD
AWS
+4
Apply
Verified live · 3 hours ago 25 days ago Hiring now · 90%

[AI Enabling] バックエンドアーキテクト

$64k – $102k per year · In office (Tokyo, Japan)
Kotlin
Ruby
Swift
TypeScript
JavaScript
Ruby
Ruby on Rails
Databases
Redis
Snowflake
MySQL
AI/ML
OpenAI Codex
Devin
Cursor
Claude Code
Frontend
Next.js
React.js
DevOps
Amazon CloudWatch
GitHub Actions
Terraform
Docker
CI/CD
AWS
+13
Apply
Verified live · 3 hours ago 7 months ago Fading · 25%

[開発] AI Product Engineer

In office (Tokyo, Japan) · Full-Time
JavaScript
AI/ML
Langfuse
OCR
Frontend
TanStack Start
React.js
DevOps
Terraform
AWS
Apply

Adidas

adidas.com
adidas.com · HQ: Herzogenaurach, Germany · Apparel & Fashion Brands · Footwear · Sportswear & Activewear · 1001-5000 employees · Est. 1949 · Trust A · Hiring 665, 54 new
HQ: Herzogenaurach, Germany · Apparel & Fashion Brands · Footwear · Sportswear & Activewear · 1001-5000 employees · Est. 1949 · Trust A · Hiring 665, 54 new
Adidas is a German sportswear company headquartered in Herzogenaurach, Bavaria, designing and selling athletic footwear, apparel and accessories for sports and lifestyle markets. Registered by Adolf Dassler in 1949, it is the largest sportswear maker in Europe and the second largest in the world, listed on the Frankfurt Stock Exchange and selling through its own stores, ecommerce and wholesale partners worldwide. Its hiring ranges from retail sales consultants, stockroom and seasonal staff in stores from London to Manila and Shanghai, to franchise account managers, digital analytics managers and corporate roles in Portland, Amsterdam, Porto and Zaragoza.
No named decision-maker yet.
No careers mailbox known
Verified live · 11 hours ago 12 days ago Fading · 32%

Developer Accessory Golf, Creation Center Tokyo - Development

In office (Tokyo, Japan) · Bachelor's Degree · English: C1
Apply

NTT DATA

nttdata.co.jp
nttdata.co.jp · HQ: Tokyo, Japan · 1001-5000 employees · Est. 1967 · Hiring 199
HQ: Tokyo, Japan · 1001-5000 employees · Est. 1967 · Hiring 199
NTT DATA is a premier global information technology services, digital engineering, and business consulting enterprise. Headquartered in Tokyo, Japan, the company operates as a core subsidiary of the Nippon Telegraph and Telephone (NTT) Group, providing comprehensive system integration, cloud modernization, enterprise application management, data analytics, and cybersecurity solutions. Tracing its origins back to NTT's data communications division founded in 1967 and officially established as an independent corporation in 1988, NTT DATA operates across more than 50 countries, serving a significant portion of the Fortune Global 100 with large-scale digital transformation initiatives across financial services, public sector, healthcare, manufacturing, and telecommunications.
No named decision-maker yet.
No careers mailbox known
In office (Japan)
Apply
In office (Japan)
Azure
AWS
Apply
sei-info.co.jp · HQ: Osaka, Japan · Manufacturing & Industrial Software · Document Management · Procurement & Spend Management · Hiring 20
HQ: Osaka, Japan · Manufacturing & Industrial Software · Document Management · Procurement & Spend Management · Hiring 20
Sumitomo Electric Information Systems is a Japanese software company of the Sumitomo Electric Group that develops and sells packaged software and cloud services. Its products include the Rakuraku Procurement II web purchasing system and Rakuraku Document Plus, and it builds production management systems for Sumitomo Wiring Systems and other group companies. The company is headquartered in Osaka, Japan.
No named decision-maker yet.
No careers mailbox known
$35k – $51k per year · In office (Suzuka, Japan)
C#
Java
Apply
$30k – $50k per year · In office (Yokkaichi, Japan)
Apply
Verified live · 2 hours ago 17 days ago Likely open · 60%

【東京】システムエンジニア(PM/PL候補)

$37k – $49k per year · In office (Tokyo, Japan)
Apply

Hitachi High-Tech Corporation

hitachi-hightech.com
hitachi-hightech.com · HQ: Tokyo, Japan · Laboratory Equipment · Diagnostic Tests & IVD · Test & Measurement Instruments · Semiconductor Equipment · Hiring 27
HQ: Tokyo, Japan · Laboratory Equipment · Diagnostic Tests & IVD · Test & Measurement Instruments · Semiconductor Equipment · Hiring 27
Hitachi High-Tech Corporation is a Japanese Hitachi group company making semiconductor manufacturing and inspection equipment, analytical and measurement instruments, and clinical diagnostic systems. It employs application and service engineers for semiconductor tools and develops imaging, medical device and IoT software at sites such as Hitachinaka, Fukuoka and Singapore. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$24k – $31k per year · In office (Hitachinaka, Japan)
C#
C++
Java
Python
Apply
$29k – $52k per year · In office (Fukuoka, Japan)
MATLAB
C#
C++
Python
DevOps
Windows
Apply
$29k – $56k per year · In office (Hitachinaka, Japan)
C#
C++
Python
Apply

GO

goinc.jp
goinc.jp · HQ: Tokyo, Japan · Smart Mobility · Ride Hailing · Est. 2019 · Trust D · Hiring 16
HQ: Tokyo, Japan · Smart Mobility · Ride Hailing · Est. 2019 · Trust D · Hiring 16
GO is a Tokyo mobility technology company that operates Japan's leading taxi hailing application. Its platform handles dispatch, payment and in-vehicle advertising and it also builds driving safety and fleet electrification products. The company was formed from the merger of the JapanTaxi and MOV services.
No named decision-maker yet.
Careers mailbox is known
Verified live · 13 min ago 12 days ago Likely open · 52%

バックエンドエンジニア【タクシーアプリ『GO』の決済基盤開発】

$45k – $77k per year · In office (Tokyo, Japan) · Full-Time
Google BigQuery
Redis
MySQL
PostgreSQL
AI/ML
Airflow
Gemini
OpenAI
Claude Code
Claude
Copilot
Frontend
GraphQL
DevOps
gRPC
Amazon EKS
Amazon S3
GitHub Actions
Grafana
GitHub
Docker
GCP
Kubernetes
CI/CD
AWS
+14
Apply
Likely inactiveVerified live · 13 min ago 7 months ago Long shot · 3%

ソフトウェアエンジニア(オープンポジション)

$38k – $77k per year · In office (Tokyo, Japan) · Full-Time
Gemini
OpenAI
Claude
Copilot
DevOps
AWS
Apply
Likely inactiveVerified live · 13 min ago 1 year ago Long shot · 3%

Webプロダクトエンジニア_GO BUSINESS

$51k – $77k per year · In office (Tokyo, Japan) · Full-Time
Dart
TypeScript
JavaScript
Databases
Google BigQuery
Redis
MySQL
AI/ML
Gemini
OpenAI
Claude
Copilot
Frontend
Material UI
React.js
Mobile
Flutter
DevOps
Amazon S3
GitHub Actions
Docker
Kubernetes
CI/CD
AWS
+11
Apply

MeetsMore

meetsmore.com
meetsmore.com · HQ: Tokyo, Japan · Marketplaces · Local Services Marketplaces · Est. 2017 · Startup · Hiring 7, 1 new
HQ: Tokyo, Japan · Marketplaces · Local Services Marketplaces · Est. 2017 · Startup · Hiring 7, 1 new
MeetsMore is a technology company and local service marketplace that connects consumers and businesses with professional service providers across Japan. Headquartered in Tokyo, Japan, the firm utilizes AI-driven algorithms to automate price estimation, quote comparison, and order placement across hundreds of service categories. The enterprise also offers an operational SaaS platform that enables field service businesses to streamline scheduling, customer communications, and back-office workflows.
Ishikawa Ayako · 代表者 · decision-maker
Careers mailbox is known
12 days ago Hiring now · 80%

Senior Software Engineer

$48k – $64k per year · Senior · 7+ years exp · Hybrid (Tokyo, Japan) · Full-Time · Senior · Japanese (Optional)
Node JS
TypeScript
JavaScript
Databases
PostgreSQL
DevOps
AWS
Apply
13 days ago Hiring now · 80%

Senior Software Engineer — Platform (Atlas)

$45k – $70k per year · Senior · Hybrid (Tokyo, Japan) · Full-Time · Senior · Japanese · English: B2
Node JS
TypeScript
JavaScript
Apply
2 months ago Long shot · 11%

Senior Software Engineer - Platform (Atlas)

$45k – $70k per year · Senior · In office (Tokyo, Japan) · Relocation · Full-Time · Senior · Japanese · English: B2
TypeScript
Node JS
JavaScript
Databases
Redis
DevOps
Datadog
CI/CD
AWS
Vercel
AWS Lambda
Amazon ECS
Amazon S3
Terraform
+4
Apply

I Standard

i-standard.jp
i-standard.jp · HQ: Tokyo, Japan · Custom Software Development · IT Staffing & Staff Augmentation · Trust B · Hiring 10
HQ: Tokyo, Japan · Custom Software Development · IT Staffing & Staff Augmentation · Trust B · Hiring 10
I Standard is a Japanese engineering company that places web engineers on system development projects and publishes its unit prices with a 70 percent return rate to engineers. Its engineers handle requirements definition, design, development and team management for customer projects. The company is based in Japan, with recruiting for Tokyo and Osaka, and hires leader engineers, web engineers and new graduates.
No named decision-maker yet.
No careers mailbox known
In office (Osaka, Japan)
TypeScript
Java
Python
PHP
C#
JavaScript
Java
Spring Boot
Frontend
Vue.js
Next.js
React.js
DevOps
Azure
AWS
+4
Apply
In office (Tokyo, Japan)
TypeScript
Java
Python
PHP
C#
JavaScript
Java
Spring Boot
Frontend
Vue.js
Next.js
React.js
DevOps
Azure
AWS
+4
Apply
Likely inactiveVerified live · 1 hour ago 5 months ago Long shot · 4%

28卒エンジニア

In office (Tokyo, Japan) · Full-Time
Ruby
JavaScript
Python
Ruby
Ruby on Rails
DevOps
AWS
Apply

MIXI

mixi.co.jp
mixi.co.jp · HQ: Tokyo, Japan · Mobile Games · Social Networks · Est. 1997 · Trust B · Hiring 28, 1 new
HQ: Tokyo, Japan · Mobile Games · Social Networks · Est. 1997 · Trust B · Hiring 28, 1 new
MIXI is a Tokyo company founded in 1997 whose social networking service defined the early Japanese web before it became a games company. Its Monster Strike title is one of the highest grossing mobile games ever released in Japan, and the group also runs sports betting, family communication apps and a professional football club. The company continues to develop communication focused products alongside entertainment.
No named decision-maker yet.
No careers mailbox known
Top 25% payVerified live · 1 hour ago 12 days ago Likely open · 55%

11178【ミニモ】サーバーサイドエンジニア[en]

$622k – $848k per year · In office (Tokyo, Japan)
Apply
Top 25% payVerified live · 1 hour ago 3 months ago Long shot · 8%

11167【家族アルバム みてね】プロダクトエンジニア[en]

$601k – $826k per year · In office (Shibuya, Japan) · Full-Time
Ruby
Ruby
Ruby on Rails
Apply
Open 91 daysTop 25% pay 3 months ago Long shot · 5%

11166【ミニモ】サーバーサイドエンジニア[en]

$580k – $923k per year · In office (Tokyo, Japan) · Full-Time
Perl
TypeScript
Go
JavaScript
Go
GORM
Perl
Mojolicious
Databases
OpenSearch
Google BigQuery
Frontend
Next.js
React.js
Mobile
Bitrise
DevOps
Datadog
Amazon EC2
Amazon ECS
Amazon S3
GitHub Actions
Ansible
Docker
CI/CD
AWS
+12
Apply

Mujin

mujin.co.jp
mujin.co.jp · HQ: Tokyo, Japan · Logistics & Warehouse Robotics · Industrial Robotics · Robotic Software & Control Systems · 201-500 employees · Est. 2011 · Trust A · Hiring 54, 1 new
HQ: Tokyo, Japan · Logistics & Warehouse Robotics · Industrial Robotics · Robotic Software & Control Systems · 201-500 employees · Est. 2011 · Trust A · Hiring 54, 1 new
Mujin develops software for industrial robotics that enables vision-guided motion planning and real-time execution for warehouse automation and manufacturing. Its flagship controller integrates perception, motion planning, and robot control to allow teachingless operation of robotic arms for tasks such as case packing, palletizing and piece picking. The company primarily serves logistics, e-commerce fulfillment and manufacturing customers globally from its headquarters in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 12 days ago Hiring now · 86%

Software Engineer – Open Position (Robotics / Backend, C++)

In office (Tokyo, Japan) · Bachelor's Degree · Full-Time
C++
Python
C
C
ZeroMQ
DevOps
Linux
Docker
Robotics
Motion Planning
ROS
Apply
$51k – $96k per year · Senior · In office (Tokyo, Japan) · Bachelor's Degree · Full-Time · Senior · English
C++
Python
DevOps
Linux
Apply
Verified live · 2 hours ago 4 months ago Likely open · 60%

WES開発システムエンジニア

In office (Tokyo, Japan) · Full-Time
Apply

KAKEHASHI

kakehashi.life
kakehashi.life · HQ: Tokyo, Japan · Practice Management Software · EHR & Clinical Software · 11-50 employees · Trust C · Hiring 12
HQ: Tokyo, Japan · Practice Management Software · EHR & Clinical Software · 11-50 employees · Trust C · Hiring 12
KAKEHASHI is a healthcare technology company focused on pharmacy operations in Japan. It develops Musubi, a SaaS platform that automates and standardizes medicine record writing, and provides affiliated products including customer relationship management, business intelligence for pharmacy management, and instock management with AI demand forecasting. Its products target community pharmacies across Japan to support digital transformation and improve operational efficiency.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 12 days ago Likely open · 54%

【Musubi AI在庫管理】フルスタックエンジニア

In office (Tokyo, Japan)
TypeScript
Python
Databases
Amazon Aurora
Databricks
Frontend
GraphQL
DevOps
Datadog
AWS Fargate
AWS Lambda
Amazon ECS
GitHub
Terraform
AWS
+4
Apply
Verified live · 1 hour ago 1 month ago Fading · 27%

【Musubi AI在庫管理】フルスタックエンジニア(業務委託)

In office (Tokyo, Japan) · Freelance
TypeScript
Python
Databases
Amazon Aurora
Databricks
Frontend
GraphQL
DevOps
Datadog
AWS Fargate
AWS Lambda
Amazon ECS
GitHub
Terraform
AWS
+4
Apply
Verified live · 1 hour ago 2 months ago Long shot · 15%

【インテグレーションプラットフォーム】プロダクトエンジニア

$45k – $77k per year · In office (Tokyo, Japan) · Full-Time
C#
TypeScript
Python
C#
.NET
Databases
DynamoDB
Amazon Aurora
DevOps
Terragrunt
Datadog
PagerDuty
AWS Lambda
API Gateway
GitHub Actions
Terraform
Windows
CI/CD
AWS
Management
Confluence
+9
Apply

N Create

n-create.co.jp
n-create.co.jp · Miyazaki · Hiring 2
Miyazaki · Hiring 2
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 12 days ago Hiring now · 74%

【宮崎・経験者募集】自社SE/プログラマー

$26k – $51k per year · In office (Miyazaki, Japan) · Full-Time
PHP
Node JS
C#
JavaScript
SQL
PHP
Laravel
C#
.NET
Databases
DynamoDB
MS SQL
Frontend
JQuery
Sass
DevOps
GitLab
Windows
Docker
AWS
+7
Apply

BLUED

blued.jp
blued.jp · HQ: Tokyo, Japan · Language Learning · Trust C · Hiring 17, 1 new
HQ: Tokyo, Japan · Language Learning · Trust C · Hiring 17, 1 new
Our mission is to give more people the opportunity to go global. Since our founding in 2012, we've grown to a team of around 150 people operating Japan's largest overseas education service, with offices across Japan, Australia, Canada, and the Philippines.
No named decision-maker yet.
Careers mailbox is known
13 days ago Likely open · 53%

Product Engineer (Full Stack)

$51k – $83k per year · Senior · 5+ years exp · Hybrid (Tokyo, Japan) · Full-Time · Senior
Ruby
TypeScript
Python
JavaScript
Databases
Amazon Aurora
Frontend
React.js
Mobile
React Native
DevOps
AWS
Apply
2 months ago Long shot · 16%

Senior Software Engineer

$57k – $83k per year · Senior · 5+ years exp · Tokyo · Remote (likely Japan) · Full-Time · Senior · Japanese · English: B2
Ruby
Node JS
TypeScript
JavaScript
Python
Ruby
Ruby on Rails
AI/ML
AI Agents
Frontend
React.js
DevOps
AWS
+1
Apply
2 months ago Long shot · 6%

Senior Product Engineer (Full Stack)

$57k – $83k per year · Senior · 5+ years exp · Hybrid (Tokyo, Japan) · Full-Time · Senior
Kotlin
TypeScript
Python
Databases
Amazon Aurora
AI/ML
AI Agents
DevOps
AWS
Apply

Omakase Robotics

omakase.ai
omakase.ai · HQ: Meguro, Japan · Retail & Commercial Robotics · Robotics AI · Robotic Software & Control Systems · Service & Hospitality Robotics · 51-200 employees · Hiring 5
HQ: Meguro, Japan · Retail & Commercial Robotics · Robotics AI · Robotic Software & Control Systems · Service & Hospitality Robotics · 51-200 employees · Hiring 5
Omakase Robotics is a robotics division of the Japanese company Zeals that develops Omakase OS, a software and systems stack for running robots reliably in human environments. It combines autonomy and manipulation research, hardware and field operations, with forward deployed engineers putting robots to work in hospitals, hotels and retail stores. The company is headquartered in Meguro, Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
13 days ago Hiring now · 86%

Full Stack Engineer

≈ $67k – $144k per year (Estimated) · Staff+ · 9+ years exp · Hybrid (Tokyo, Japan) · Full-Time · Senior · Japanese
Ruby
TypeScript
C++
Python
Databases
PostgreSQL
Apply

PLAINER

plainer.co.jp
plainer.co.jp · HQ: Tokyo, Japan · Sales Enablement · 201-500 employees · Startup · Trust B · Hiring 14
HQ: Tokyo, Japan · Sales Enablement · 201-500 employees · Startup · Trust B · Hiring 14
PLAINER is a software company that works on software enablement through interactive product demos, aiming to make technology as natural to use as water or electricity. It helps SaaS and AI companies convey the value of their products and hires software engineers, GTM engineers, AI product builders and business development representatives. The company is based in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago 13 days ago Hiring now · 75%

【Dev】プロダクトエンジニア(フルスタック)

$42k – $128k per year · In office (Tokyo, Japan)
OpenAI Codex
Cursor
Claude Code
DevOps
GitHub
Apply
Verified live · 1 hour ago 2 months ago Long shot · 10%

【Dev】Software Engineer

$42k – $128k per year · In office (Tokyo, Japan) · Full-Time
Kotlin
TypeScript
Kotlin
Ktor
AI/ML
OpenAI Codex
Cursor
Claude Code
LLM
AI Agents
DevOps
GitHub
GCP
CI/CD
+3
Apply
Open 167 daysVerified live · 1 hour ago 6 months ago Long shot · 6%

【オープンポジション】ソフトウェアエンジニア

$57k – $128k per year · In office (Japan) · Full-Time
Kotlin
TypeScript
JavaScript
Kotlin
Ktor
Databases
Redis
PostgreSQL
Frontend
Chakra UI
React.js
DevOps
GCP
+1
Apply

CARTA HOLDINGS

cartaholdings.co.jp
cartaholdings.co.jp · HQ: Tokyo, Japan · Digital Marketing · Advertising · Est. 1999 · Trust D · Hiring 22
HQ: Tokyo, Japan · Digital Marketing · Advertising · Est. 1999 · Trust D · Hiring 22
CARTA HOLDINGS is a Tokyo digital marketing group formed from the merger of VOYAGE GROUP and CyberAgent's advertising subsidiary. It runs advertising technology platforms, media businesses and agency services in the Japanese market. The company develops supply and demand side advertising systems used by domestic publishers.
No named decision-maker yet.
No careers mailbox known
$48k – $96k per year · In office (Tokyo, Japan) · Full-Time
LLM
Apply
Likely inactiveVerified live · 3 hours ago 7 months ago Long shot · 3%

fluct ソフトウェアエンジニア オープンポジション

In office (Tokyo, Japan) · Full-Time
PHP
TypeScript
Python
JavaScript
Databases
Amazon Aurora
Snowflake
MySQL
Frontend
GraphQL
Next.js
React.js
DevOps
Splunk
Datadog
GitHub Actions
GitHub
Terraform
Git
Docker
Linux
GCP
AWS
Cybersecurity
Auth0
+13
Apply
Likely inactiveVerified live · 3 hours ago 1 year ago Long shot · 3%

CARTA ZERO メディア領域DX推進局 ソフトウェアエンジニア

$42k – $64k per year · In office (Tokyo, Japan) · Full-Time
Node JS
TypeScript
JavaScript
Databases
Snowflake
AI/ML
LLM
Frontend
Vue.js
Nuxt.js
DevOps
Datadog
GitHub Actions
GitHub
Git
CI/CD
AWS
+5
Apply

Pixie Dust Technologies

pixiedusttech.com
pixiedusttech.com · Tokyo · Patient Monitoring · Research Institutes · Hiring 7
Tokyo · Patient Monitoring · Research Institutes · Hiring 7
Pixie Dust Technologies is a Japanese research and development company focused on wave-control technologies for industrial and ICT applications. It develops and commercializes original wave-control and IoT solutions derived from university research to enable practical integration of computing into physical environments. The company works with industry partners and technology markets in Japan to advance the concept of digital nature through applied research, prototypes and commercialization.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 13 days ago Hiring now · 74%

B-110【KOTOWARI】バックエンドエンジニア

$29k – $48k per year · In office (Tokyo, Japan, 8am - 9pm)
TypeScript
C++
Python
Databases
Amazon Aurora
MySQL
AI/ML
Claude Code
DevOps
GitLab CI
AWS Lambda
Amazon ECS
GitLab
Terraform
CI/CD
AWS
Design
Figma
Management
Jira
+7
Apply
Open 129 daysVerified live · 4 hours ago 5 months ago Long shot · 5%

B-510【kikippa】バックエンドエンジニア

$29k – $48k per year · In office (Tokyo, Japan, 8am - 9pm) · Full-Time
Java
Java
Spring Boot
AI/ML
Claude
DevOps
CloudFormation
AWS Fargate
Amazon ECS
AWS
Apply

Gaudiy

gaudiy.com
gaudiy.com · HQ: Tokyo, Japan · Est. 2018 · Startup · Trust C · Hiring 14
HQ: Tokyo, Japan · Est. 2018 · Startup · Trust C · Hiring 14
Gaudiy is a Tokyo company founded in 2018 that builds fan communities for entertainment intellectual property using blockchain and artificial intelligence. Its Fanlink platform connects fan activity across services and rewards engagement with digital assets, working with major manga and anime rights holders. The company positions itself between publishers and the communities around their franchises.
No named decision-maker yet.
Careers mailbox is known
Verified live · 4 hours ago 13 days ago Likely open · 55%

05-06. バックエンドエンジニア(新規AI/データプロダクト)

$45k – $64k per year · In office (Tokyo, Japan)
TypeScript
SQL
Python
JavaScript
Databases
Google Cloud Spanner
AI/ML
dbt
ChatGPT
Frontend
GraphQL
Tailwind CSS
Next.js
React.js
Mobile
Firebase
DevOps
GCP
+5
Apply
Machines can read this selection · checked 08:06 UTC
Backend Developer Salary in Japan
Frequently asked questions
How many Backend Developer jobs in Japan are available on Alion?
There are currently 2791 active listings from 1123 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Japan pay?
The average salary is around $199,073 per year based on the current listings.
Are remote options available for Backend Developer jobs in Japan?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Backend Developer jobs in Japan?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.