Backend Developer Jobs in Tokyo

Backend Developer jobs in Tokyo hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $74,224/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Tokyo
AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science

ascend

ascendlogi.co.jp
ascendlogi.co.jp • HQ: Tokyo, Japan • Supply Chain & Logistics Software • 51-200 employees • Est. 2020 • Startup • Trust D • Hiring 12
HQ: Tokyo, Japan • Supply Chain & Logistics Software • 51-200 employees • Est. 2020 • Startup • Trust D • Hiring 12
ascend is a Tokyo logistics software company founded in 2020 that digitises trucking operations. Its platform handles dispatch, driver management and compliance paperwork for Japanese haulage firms facing driver shortages and stricter hours rules. The company sells to small and mid-sized transport operators.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 5 hours ago 2 years ago Long shot · 2%

リード/フルスタックエンジニア

In office (Tokyo, Japan, 10am - 7pm) • Full-Time
TypeScript
Node JS
JavaScript
Node JS
Express
Prisma
Databases
PostgreSQL
Frontend
Next.js
React.js
Mobile
React Native
DevOps
AWS CDK
ArgoCD
GitHub Actions
GitHub
Git
Kubernetes
CI/CD
AWS
Design
Figma
Management
Linear
+11
Apply
Likely inactiveVerified live · 5 hours ago 2 years ago Long shot · 2%

フルスタックエンジニア

$38k – $57k per year • In office (Tokyo, Japan, 10am - 7pm) • Full-Time
TypeScript
Node JS
JavaScript
Node JS
Express
Prisma
Databases
PostgreSQL
Frontend
Next.js
React.js
Mobile
React Native
DevOps
AWS CDK
ArgoCD
GitHub Actions
GitHub
Git
Kubernetes
CI/CD
AWS
Design
Figma
Management
Linear
+11
Apply

bitkey

bitkey.co.jp
bitkey.co.jp • HQ: Tokyo, Japan • Cybersecurity • Identity Management • Est. 2018 • Startup • Trust C • Hiring 29
HQ: Tokyo, Japan • Cybersecurity • Identity Management • Est. 2018 • Startup • Trust C • Hiring 29
bitkey develops the bitkey platform, a proprietary authorization and identity technology that links individuals and physical things through multiple identification methods. The company connects physical and digital goods and services to create three interconnected ecosystems—home, work, and experience hubs—enabling smart access, device onboarding and service orchestration. It serves residential, commercial and urban markets through partnerships with device manufacturers, service providers and local stakeholders in Japan and abroad.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 3 hours ago 2 years ago Long shot · 2%

10021:プロダクトエンジニア - テックリード

In office (Tokyo, Japan) • Full-Time
Node JS
TypeScript
JavaScript
Frontend
Next.js
React.js
DevOps
Datadog
ArgoCD
GitHub Actions
GitHub
GCP
Azure
CI/CD
AWS
Kubernetes
Analytics
Looker
Design
Figma
Management
Jira
+9
Apply
Likely inactiveVerified live · 3 hours ago 2 years ago Long shot · 2%

10040:ソフトウェアエンジニア - bitkey platform

In office (Tokyo, Japan) • Full-Time
Go
Databases
Redis
PostgreSQL
DevOps
CircleCI
Datadog
GitHub Actions
Grafana
GitHub
Terraform
GCP
CI/CD
Management
Jira
+4
Apply
Likely inactiveVerified live · 3 hours ago 2 years ago Long shot · 2%

10032:ソフトウェアエンジニア -バックエンド

In office (Tokyo, Japan) • Full-Time
Node JS
TypeScript
SQL
JavaScript
Databases
Firestore
PostgreSQL
Frontend
Next.js
React.js
DevOps
Google Cloud Run
GCP
+2
Apply

Apas Port

apasport.xyz
apasport.xyz • Tokyo • Blockchain Infrastructure • Hiring 2
Tokyo • Blockchain Infrastructure • Hiring 2
Apas Port is a Japanese company that combines communication and community to connect Japan with the world, working on community building, content planning, IP localisation and business development. It runs HARVEST FLOW, a Web3 service combining NFTs, real-world assets and lending, and it is hiring Web3 product engineers. The company is based in Japan.
No named decision-maker yet.
Careers mailbox is known
Open 856 daysVerified live · 2 hours ago 2 years ago Long shot · 3%

Web3.0 プロダクトエンジニア

In office (Tokyo, Japan) • Contractor
Apply

Sensy

sensy.ai
sensy.ai • HQ: Tokyo, Japan • Predictive Analytics • Retail & Commerce AI • Startup • Trust B • Hiring 3
HQ: Tokyo, Japan • Predictive Analytics • Retail & Commerce AI • Startup • Trust B • Hiring 3
Sensy is a Japanese AI start-up that applies proprietary AI technology learning human sensibility to demand forecasting and marketing services for retail, distribution and consumer goods companies. Its mission is to eliminate losses and mismatches across industries, and it hires project managers, full-stack engineers, data scientists and web engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 859 daysVerified live · 3 hours ago 2 years ago Long shot · 3%

WEBエンジニア

$38k – $76k per year • In office (Tokyo, Japan) • Full-Time
Apply

Chott

chott.io
chott.io • HQ: Tokyo, Japan • AI Consulting & Integration • Hiring 1
HQ: Tokyo, Japan • AI Consulting & Integration • Hiring 1
Chott is a Japanese IT company that builds services using AI technology and data to help people turn ideas into value. Its products include Resumy, an AI resume writing service, and other AI applications, and it is hiring web engineers working with React, Next.js, TypeScript, Node.js and the OpenAI API. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 859 daysVerified live · 1 hour ago 2 years ago Long shot · 3%

Webエンジニア

$19k – $38k per year • In office (Tokyo, Japan, 10am - 7pm) • Full-Time
Node JS
TypeScript
JavaScript
AI/ML
OpenAI
Frontend
Next.js
React.js
Apply
Report

Limit Break

limitbreak.com
limitbreak.com • HQ: Tokyo, Japan • GameFi • Game Development • 11-50 employees • Est. 2021 • Likely startup • Trust A • Hiring 8
HQ: Tokyo, Japan • GameFi • Game Development • 11-50 employees • Est. 2021 • Likely startup • Trust A • Hiring 8
Limitbreak is a game development company that creates online games and related technology, including projects that incorporate digital collectibles. It focuses on designing gaming experiences that may use player ownership of in game assets, including through blockchain based mechanisms.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 2 years ago Long shot · 11%

Senior Backend Engineer, Core Services (Game)

≈ $45k – $93k per year (Estimated) • Senior • 5+ years exp • In office (Tokyo, Japan) • Bachelor's Degree • Full-Time • Senior • English: C1
Go
Node JS
C#
JavaScript
Databases
Redis
MySQL
DevOps
gRPC
Amazon EKS
Unix
Docker
Kubernetes
AWS
Game Dev
Unity
+5
Apply

GP Online

gpol.co.jp
gpol.co.jp • HQ: Tokyo, Japan • Digital Marketing • Est. 2000 • Trust D • Hiring 12
HQ: Tokyo, Japan • Digital Marketing • Est. 2000 • Trust D • Hiring 12
GP Online is a Japanese web production company founded in 2000 that supports digital marketing by handling planning, design, development and operation of websites. It builds corporate, recruitment, brand and campaign sites for large companies and hires frontend and backend engineers and web designers in Tokyo and Osaka. The company is headquartered in Tokyo, Japan, with a second head office in Osaka.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 2 hours ago 2 years ago Long shot · 2%

【東京】バックエンドエンジニア/経験者

In office (Tokyo, Japan) • Full-Time
PHP
JavaScript
PHP
Laravel
WordPress
Databases
MySQL
PostgreSQL
Frontend
Vue.js
DevOps
Git
Docker
AWS
Linux
+3
Apply
Likely inactiveVerified live · 2 hours ago 2 years ago Long shot · 2%

【東京】バックエンドエンジニア/中途

In office (Tokyo, Japan) • Full-Time
PHP
JavaScript
PHP
Laravel
WordPress
Databases
MySQL
Frontend
Vue.js
DevOps
Docker
AWS
Linux
+1
Apply

Nekokari

nekokari.co.jp
nekokari.co.jp • HQ: Tokyo, Japan • Web Development Services • Custom Software Development • Hiring 1
HQ: Tokyo, Japan • Web Development Services • Custom Software Development • Hiring 1
Nekokari is a Japanese software development company that builds products used by millions of people on a contract basis for hotels, large retailers and manufacturers. Small teams handle requirements, architecture, implementation and production operation, mainly with PHP and Laravel and sometimes Node.js or Python, and the company is hiring a server-side engineer. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 872 daysTop 25% pay 2 years ago Long shot · 3%

サーバサイドエンジニア

$344k – $592k per year • In office (Tokyo, Japan) • Full-Time
PHP
Node JS
Python
JavaScript
PHP
Laravel
Databases
Firestore
MySQL
PostgreSQL
DevOps
AWS Fargate
Google Cloud Run
Amazon ECS
GitHub Actions
GitHub
Terraform
Rest API
Docker
GCP
Azure
CI/CD
AWS
Design
Figma
+13
Apply
Report

KOMODO

komodo.jp
komodo.jp • HQ: Tokyo, Japan • Gaming Consoles • Game Development • Trust B • Hiring 8
HQ: Tokyo, Japan • Gaming Consoles • Game Development • Trust B • Hiring 8
KOMODO is a Japanese entertainment company that develops and publishes original games and manga and operates the NIUHI comics platform. It is also the official distributor of the Valve Steam Deck handheld in Japan, South Korea, Taiwan and Hong Kong, handling sales and customer support in those markets. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 877 daysVerified live · 4 hours ago 2 years ago Long shot · 6%

Senior Software Engineer / シニア・ソフトウェア・エンジニア

≈ $45k – $93k per year (Estimated) • Senior • In office (Tokyo, Japan) • Full-Time • Senior • English • Korean: C1 • Japanese: C1
TypeScript
JavaScript
Databases
MySQL
PostgreSQL
Frontend
Vue.js
GraphQL
Angular
React.js
DevOps
GCP
Azure
CI/CD
AWS
+4
Apply

Miraiweb

miraiweb.co.jp
miraiweb.co.jp • HQ: Tokyo, Japan • IT Consulting & Digital Transformation • Est. 2019 • Hiring 1
HQ: Tokyo, Japan • IT Consulting & Digital Transformation • Est. 2019 • Hiring 1
Miraiweb is a Japanese IT services company that provides system solutions for a wide range of fields to help clients solve problems and work more efficiently. It develops and maintains systems and servers and builds infrastructure, and it is hiring system engineers and programmers, including newcomers trained at vocational IT schools. The company is based in Japan.
Fuji Gong · 代表取締役 · decision-maker
No careers mailbox known
Open 881 daysVerified live · 3 hours ago 2 years ago Long shot · 3%

【未経験可】システムエンジニア・プログラマー

In office (Tokyo, Japan) • Full-Time
PHP
C#
JavaScript
Apply
Report

Pros Cons

proscons.co.jp
proscons.co.jp • HQ: Tokyo, Japan • Marketing & Sales AI • AI Agents • Trust B • Hiring 4
HQ: Tokyo, Japan • Marketing & Sales AI • AI Agents • Trust B • Hiring 4
Pros Cons is a Japanese software company that provides AI visual inspection software which can be trained from a few good samples, without the need to collect defective products. It delivers inspection systems from requirements definition through development and installation, covering software as well as imaging and control hardware, and hires image AI engineers and systems engineers. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 916 daysVerified live · 3 hours ago 2 years ago Long shot · 3%

システムエンジニア

$22k – $38k per year • In office (Tokyo, Japan) • Full-Time
Apply

Demae-can

demae-can.com
demae-can.com • HQ: Tokyo, Japan • Local Services Marketplaces • Delivery • Trust D • Hiring 15
HQ: Tokyo, Japan • Local Services Marketplaces • Delivery • Trust D • Hiring 15
Demae-can is a Japanese food delivery platform that lets users order from more than 100,000 restaurants and shops nationwide. Operating since 1999, it connects merchants, delivery partners and users across all 47 prefectures and hires server-side engineers, database engineers and customer success staff. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 20 min ago 2 years ago Long shot · 2%

システム運用エンジニア

$28k – $44k per year • In office (Tokyo, Japan) • Full-Time
Kotlin
Java
Java
Spring Boot
Databases
DynamoDB
ElasticSearch
Redis
MySQL
DevOps
ArgoCD
Drone
Bitbucket
AWS Fargate
VMWare
GitHub Actions
Jenkins
GitHub
Terraform
Linux
Kubernetes
CI/CD
AWS
+12
Apply
Likely inactiveVerified live · 20 min ago 3 years ago Long shot · 2%

シニアサーバーサイドエンジニア

$38k – $82k per year • In office (Tokyo, Japan) • Full-Time
Kotlin
Java
Java
Spring Boot
Databases
DynamoDB
ElasticSearch
Redis
MySQL
DevOps
ArgoCD
Drone
Bitbucket
AWS Fargate
VMWare
GitHub Actions
Jenkins
GitHub
Terraform
Linux
Kubernetes
CI/CD
AWS
+12
Apply
Likely inactiveVerified live · 20 min ago 3 years ago Long shot · 2%

サーバーサイドエンジニア

$38k – $63k per year • In office (Tokyo, Japan) • Full-Time
Kotlin
Java
Java
Apache Tomcat
Spring Boot
Databases
DynamoDB
ElasticSearch
Redis
MySQL
Apache Kafka
DevOps
gRPC
ArgoCD
Nginx
Drone
Bitbucket
AWS Fargate
VMWare
GitHub Actions
Jenkins
GitHub
Terraform
Linux
Kubernetes
CI/CD
AWS
+16
Apply

1 Finity

1-finity.jp
1-finity.jp • HQ: Tokyo, Japan • Metaverse • Custom Software Development • Trust B • Hiring 4
HQ: Tokyo, Japan • Metaverse • Custom Software Development • Trust B • Hiring 4
1 Finity is an unlisted Japanese information technology company that builds its own web applications and data systems and plans data-driven businesses such as a metaverse business. It hires frontend and server-side engineers and managers for legal and finance. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 919 daysVerified live · 2 hours ago 2 years ago Long shot · 3%

GT / サーバーサイドエンジニア

$32k – $57k per year • In office (Tokyo, Japan) • Full-Time
Amazon Aurora
PostgreSQL
DevOps
Ubuntu
Bitbucket
Amazon ECS
Docker
AWS
Management
Confluence
Jira
+1
Apply

Digital Garage

garage.co.jp
garage.co.jp • HQ: Tokyo, Japan • Digital Marketing • Venture Capital • Payment Processing & Gateways • Est. 1995 • Trust C • Hiring 33, 1 new
HQ: Tokyo, Japan • Digital Marketing • Venture Capital • Payment Processing & Gateways • Est. 1995 • Trust C • Hiring 33, 1 new
Digital Garage is a Japanese internet and fintech group built around one of the largest payment platforms in Japan. Its core businesses are payments, marketing and startup investment, and it hires product managers, QA engineers and security engineers for its DG Technology division. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Likely inactiveTop 25% pay 2 years ago Long shot · 2%

【DG Technology本部/決済領域】アプリケーションアーキテクト

$456k – $1.1M per year • In office (Tokyo, Japan) • Full-Time
Java
DevOps
Linux
Apply
Likely inactiveTop 25% pay 2 years ago Long shot · 2%

【DG Technology本部/決済領域】 システムエンジニア(GW担当)

$456k – $1.1M per year • In office (Tokyo, Japan) • Full-Time
Ruby
Java
SQL
DevOps
Unix
Linux
Apply

Silvereye

silvereye.jp
silvereye.jp • HQ: Tokyo, Japan • Virtual & Augmented Reality • AR & VR Software • Trust B • Hiring 3
HQ: Tokyo, Japan • Virtual & Augmented Reality • AR & VR Software • Trust B • Hiring 3
Silvereye is a Japanese software company that develops VR content, software and IoT apps and cloud services. Its own services include RehaVR, a virtual reality rehabilitation product used with medical and research institutions, and it hires system engineers, game engineers and project management assistants. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 928 daysVerified live · 2 hours ago 2 years ago Long shot · 3%

システムエンジニア

$19k – $38k per year • In office (Tokyo, Japan) • Full-Time
Objective-C
Kotlin
Node JS
TypeScript
JavaScript
Python
Frontend
React.js
Mobile
React Native
DevOps
GitHub
+1
Apply

transcosmos

trans-cosmos.co.jp
trans-cosmos.co.jp • HQ: Tokyo, Japan • Est. 1966 • Trust D • Hiring 26
HQ: Tokyo, Japan • Est. 1966 • Trust D • Hiring 26
transcosmos is a Tokyo company founded in 1966 that provides business process outsourcing and digital marketing services. It runs contact centres, e-commerce operations and data processing for major brands, combining human operations with automation and analytics. The company operates delivery centres across Asia, Europe and the Americas.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 1 hour ago 2 years ago Long shot · 2%

【リファラル】 オープンポジション Webエンジニア(PMPL)

$25k – $51k per year • In office (Tokyo, Japan) • Full-Time
Java
Apply
Likely inactiveVerified live · 1 hour ago 2 years ago Long shot · 2%

【リファラル】 オープンポジション Webエンジニア(SEPG)

$25k – $51k per year • In office (Tokyo, Japan) • Full-Time
Java
Apply

Yoriso

yoriso.com
yoriso.com • HQ: Tokyo, Japan • Funeral Services • Likely startup • Trust B • Hiring 5
HQ: Tokyo, Japan • Funeral Services • Likely startup • Trust B • Hiring 5
Yoriso is a Japanese life-ending services company that works in the funeral and end-of-life market through a direct-to-consumer business and a cloud business for partner companies. It is pursuing growth through acquisitions and aims for 10 billion yen in sales and a stock market listing. The company is headquartered in Tokyo, Japan, and hires HR, project management and engineering leaders.
No named decision-maker yet.
No careers mailbox known
Open 942 daysVerified live · 2 hours ago 2 years ago Long shot · 3%

〈システム部〉バックエンドエンジニア(テックリード候補)

$44k – $57k per year • In office (Tokyo, Japan) • Full-Time
PHP
Node JS
TypeScript
JavaScript
PHP
Laravel
Databases
MySQL
PostgreSQL
Frontend
Nuxt.js
Vue.js
DevOps
GitHub
Terraform
Docker
Linux
GCP
AWS
+7
Apply

Repro

repro.io
repro.io • HQ: Tokyo, Japan • Marketing Automation • Startup • Trust D • Hiring 28
HQ: Tokyo, Japan • Marketing Automation • Startup • Trust D • Hiring 28
Repro is a Japanese marketing technology company that offers the multichannel marketing automation tool Repro MA and the site speed tool Repro Booster. Its platform covers apps, web, email, LINE and stores, and it hires inside, enterprise and commercial sales staff, site reliability engineers and new graduates. The company is headquartered in Shibuya, Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 2 hours ago 2 years ago Long shot · 2%

Application Developer, 新規事業

In office (Tokyo, Japan)
GCP
AWS
Apply

Dentsu Digital

dentsudigital.co.jp
dentsudigital.co.jp • HQ: Tokyo, Japan • Digital Marketing • Advertising • Trust D • Hiring 25
HQ: Tokyo, Japan • Digital Marketing • Advertising • Trust D • Hiring 25
Dentsu Digital is one of the largest integrated digital firms in Japan, combining creativity and technology to support client companies through business transformation. As part of the Dentsu group it hires advertising consultants, web producers, UI and UX designers, cloud engineers, internal systems engineers and internal control and compliance staff. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 1 hour ago 2 years ago Long shot · 2%

ソフトウェアエンジニア(Webアプリ開発/配属:PM部門)

$35k – $95k per year • In office (Tokyo, Japan) • Full-Time
Python
Databases
DynamoDB
Google BigQuery
AI/ML
Airflow
DevOps
gRPC
CloudFormation
Datadog
AWS Lambda
Amazon ECS
Amazon CloudWatch
Amazon EventBridge
GitHub
Terraform
GCP
CI/CD
AWS
Management
Jira
+9
Apply
Machines can read this selection · checked 23:09 UTC
Backend Developer Jobs in Tokyo
Frequently asked questions
How many Backend Developer jobs in Tokyo are available on Alion?
There are currently 171 active listings from 100 hiring companies on Alion, refreshed daily.
What salary do Backend Developer jobs in Tokyo pay?
The average salary is around $74,224 per year based on the current listings.
Are remote options available for Backend Developer jobs in Tokyo?
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 Tokyo?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.