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.

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SAFELY

safely.co.jp
safely.co.jp · HQ: Tokyo, Japan · Digital Marketing · Local Services Marketplaces · Est. 2019 · Hiring 1
HQ: Tokyo, Japan · Digital Marketing · Local Services Marketplaces · Est. 2019 · Hiring 1
SAFELY is a Japanese venture company running a review-based platform for comparing and booking local household service providers, such as air-conditioner cleaning, locksmiths, pest control, junk buying and moving, alongside digital marketing support. Founded in 2019, it develops lifestyle web media on WordPress and hires web engineers. The company is headquartered in Shibuya, Tokyo, Japan.
Okano Kenni · 代表取締役 · decision-maker
Careers mailbox is known
Open 151 daysVerified live · 3 hours ago 5 months ago Long shot · 5%

Webエンジニア

In office (Tokyo, Japan, 11am - 5pm) · Full-Time
PHP
JavaScript
PHP
Laravel
WordPress
Databases
MySQL
AI/ML
Claude Code
Copilot
Frontend
JQuery
DevOps
Nginx
GitHub
Docker
AWS
Design
Figma
+5
Apply
Report

OLTA

olta.co.jp
olta.co.jp · HQ: Tokyo, Japan · Factoring & Trade Finance · Business & SME Lending · Est. 2017 · Trust B · Hiring 8
HQ: Tokyo, Japan · Factoring & Trade Finance · Business & SME Lending · Est. 2017 · Trust B · Hiring 8
OLTA is a Tokyo financial technology company founded in 2017 that provides online invoice factoring. Its automated assessment lets small businesses convert receivables into cash within a day rather than through bank negotiation. The company also partners with Japanese banks to distribute the service.
No named decision-maker yet.
No careers mailbox known
Open 152 daysVerified live · 4 hours ago 5 months ago Long shot · 5%

プロダクトエンジニア【法人カード】

In office (Tokyo, Japan, 12pm - 4pm) · Full-Time
Python
Python
Django
Databases
Google BigQuery
Redis
PostgreSQL
AI/ML
Devin
Claude Code
Frontend
GraphQL
DevOps
gRPC
GitHub Actions
Terraform
GCP
Kubernetes
CI/CD
AWS
Management
Confluence
+8
Apply
Open 454 daysVerified live · 4 hours ago 1 year ago Long shot · 4%

プロダクトエンジニア【OLTAクラウドファクタリング】

In office (Tokyo, Japan, 12pm - 4pm) · Full-Time
Python
TypeScript
JavaScript
Python
Django
Databases
Google BigQuery
Redis
PostgreSQL
AI/ML
Devin
Claude Code
Frontend
GraphQL
Angular
DevOps
gRPC
GitHub Actions
Terraform
GCP
Kubernetes
CI/CD
Management
Confluence
+10
Apply
Open 570 daysVerified live · 4 hours ago 1 year ago Long shot · 4%

プロダクトエンジニア【INVOY】

In office (Tokyo, Japan, 12pm - 4pm) · Full-Time
Python
TypeScript
JavaScript
Python
Django
Databases
Google BigQuery
Redis
PostgreSQL
AI/ML
Devin
Claude Code
Frontend
GraphQL
Angular
DevOps
gRPC
GitHub Actions
Terraform
GCP
Kubernetes
CI/CD
Management
Confluence
+10
Apply

Graffer

graffer.jp
graffer.jp · Tokyo · Custom Software Development · Digital Government · Trust B · Hiring 7
Tokyo · Custom Software Development · Digital Government · Trust B · Hiring 7
Graffer is a Japanese govtech company that provides IT solutions and digital services for local governments. The company offers products that enable online applications, digital authentication, and improved citizen–government interactions across municipalities ranging from major cities to smaller villages. Graffer's mission, "Digital Government for the People," focuses on modernizing public sector workflows and enhancing the government-related experience for residents.
No named decision-maker yet.
No careers mailbox known
Open 153 daysVerified live · 8 min ago 5 months ago Long shot · 5%

フルサイクルエンジニア

$34k – $76k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
Python
JavaScript
Python
Flask
Databases
MySQL
PostgreSQL
AI/ML
Devin
Cursor
Copilot
Frontend
GraphQL
Next.js
React.js
DevOps
gRPC
Datadog
GitHub Actions
GitHub
Terraform
Rest API
Docker
Kubernetes
CI/CD
AWS
Design
Figma
Management
Jira
+16
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NTT DATA MHI Systems

nttdata-mhis.co.jp
nttdata-mhis.co.jp · HQ: Nagoya, Japan · Enterprise Apps Implementation Partners · Custom Software Development · Trust D · Hiring 26
HQ: Nagoya, Japan · Enterprise Apps Implementation Partners · Custom Software Development · Trust D · Hiring 26
NTT DATA MHI Systems is a Japanese systems integrator combining NTT DATA technology with long experience developing systems for Mitsubishi Heavy Industries. It builds production management, core business and engineering systems for the aviation, power plant, defense and space businesses of the Mitsubishi Heavy Industries group and also resells software. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
$36k – $42k per year · In office (Tokyo, Japan) · Full-Time
C#
Java
SQL
Python
C#
.NET
DevOps
GCP
Azure
AWS
Apply

Gurunavi

gnavi.co.jp
gnavi.co.jp · HQ: Tokyo, Japan · Est. 1996 · Hiring 2
HQ: Tokyo, Japan · Est. 1996 · Hiring 2
Gurunavi is a Tokyo company founded in 1996 that operates one of the largest restaurant information and reservation sites in Japan. It sells listing and marketing services to restaurants and provides reservation, ordering and payment tools for venues. The company works closely with Rakuten on membership and point integration.
Sugiharazhangro Qudiyihuinaga · 代表取締役社長 · decision-maker
No careers mailbox known
Open 153 daysVerified live · 4 hours ago 5 months ago Long shot · 5%

【フルリモート可】バックエンドエンジニア

In office (Tokyo, Japan) · Full-Time
C#
Java
Python
Apply

Tenchijin

tenchijin.co.jp
tenchijin.co.jp · HQ: Tokyo, Japan · Geospatial Analytics · Earth Observation · Est. 2019 · Startup · Trust A · Hiring 19, 2 new
HQ: Tokyo, Japan · Geospatial Analytics · Earth Observation · Est. 2019 · Startup · Trust A · Hiring 19, 2 new
Tenchijin is a Japanese space technology company that combines satellite data with AI analysis to reveal risks and potential on Earth. Its work covers water infrastructure, agriculture and disaster prevention, and it hires satellite project managers, business development, cloud architecture and GeoAI specialists. The company is headquartered in Chuo, Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 5 months ago Likely open · 69%

【Full-time】リードシステムエンジニア(防衛プロジェクト)

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

Givery

givery.co.jp
givery.co.jp · HQ: Tokyo, Japan · Web Development Services · AI Consulting & Integration · Est. 2009 · Trust D · Hiring 46
HQ: Tokyo, Japan · Web Development Services · AI Consulting & Integration · Est. 2009 · Trust D · Hiring 46
Givery is a Tokyo technology company headquartered in Shibuya that helps businesses adopt generative AI and digital transformation through consulting, system development and software products. Founded in April 2009, the group runs the Track human capital and engineer skills platform, the DECA marketing business, the MANA AI transformation line, Givery Consulting and the Secure Cycle cybersecurity unit, has about 580 staff and owns a subsidiary in India. It recruits forward deployed and full-stack engineers, AI engineers, Salesforce builders, security and QA engineers, project managers and trainers, with some roles in Sapporo, Sendai and Fukuoka.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 3 hours ago 5 months ago Long shot · 4%

【GVC】フルスタックエンジニア

$38k – $95k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
Java
JavaScript
AI/ML
LangChain
RAG
LLM
Frontend
Vue.js
React.js
DevOps
Azure
AWS
Analytics
ETL/ELT
+3
Apply
Likely inactiveVerified live · 3 hours ago 1 year ago Long shot · 3%

フルスタックエンジニア【ソリューション開発|AI駆動開発|リモート】

$46k – $76k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
JavaScript
Python
Python
Flask
Databases
MySQL
PostgreSQL
AI/ML
Devin
ChatGPT
Copilot
RAG
Frontend
React.js
DevOps
Windows
GCP
Azure
AWS
+7
Apply

Data4cs

data4cs.co.jp
data4cs.co.jp · HQ: Tokyo, Japan · AI Consulting & Integration · Analytics & BI Consulting · Trust D · Hiring 38
HQ: Tokyo, Japan · AI Consulting & Integration · Analytics & BI Consulting · Trust D · Hiring 38
Data4cs (D4c) is a Japanese data analysis and AI consulting firm that helps organisations use data for management decisions and business growth. Its teams of data scientists and AI engineers run analytics and machine learning projects for clients in healthcare and other industries. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan)
JavaScript
SQL
C#
C#
.NET
Databases
Oracle
DevOps
Windows Server
Apply
$19k – $38k per year · In office (Tokyo, Japan)
Apply
$22k – $38k per year · In office (Tokyo, Japan)
Apply

LANDNET

landnet.co.jp
landnet.co.jp · HQ: Tokyo, Japan · Property Management · Real Estate Brokerage · Real Estate Investment · Hiring 2
HQ: Tokyo, Japan · Property Management · Real Estate Brokerage · Real Estate Investment · Hiring 2
LANDNET is a Japanese real estate company listed on the Tokyo Stock Exchange Standard market, focused on second-hand one-room condominiums in Tokyo's 23 wards. Its five businesses cover property sales, purchases, investment, rental management and renovation, and it runs the consumer service LSEED and weekly investment seminars. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Open 156 daysVerified live · 1 hour ago 6 months ago Long shot · 5%

WEBエンジニア

$28k – $51k per year · In office (Tokyo, Japan) · Full-Time
Dart
TypeScript
SQL
Python
JavaScript
Python
Django
Databases
ElasticSearch
Amazon Aurora
PostgreSQL
Frontend
Vue.js
React.js
Mobile
Flutter
DevOps
Kibana
Datadog
Amazon CloudWatch
Terraform
Git
Docker
GCP
Kubernetes
AWS
Management
ClickUp
+14
Apply

Canon

canon.com
canon.com · HQ: Tokyo, Japan · Printers & Scanners · Digital Cameras & Photography · Est. 1937 · Trust D · Hiring 11
HQ: Tokyo, Japan · Printers & Scanners · Digital Cameras & Photography · Est. 1937 · Trust D · Hiring 11
Canon is a Tokyo technology company founded in 1937 that makes imaging equipment, printers and semiconductor lithography systems. Its business has extended from cameras into medical imaging, industrial optics and enterprise document software. The company is one of Japan's largest technology manufacturers and research spenders.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 3 hours ago 6 months ago Long shot · 4%

ソフトウェア開発者(メディカル向け)

$34k – $55k per year · In office (Tokyo, Japan) · Full-Time
C#
C++
Apply

BALCOLONY

balcolony.com
balcolony.com · HQ: Tokyo, Japan · Branding · Graphic Design · Est. 2005 · Hiring 2
HQ: Tokyo, Japan · Branding · Graphic Design · Est. 2005 · Hiring 2
BALCOLONY is a creative design team working across print, video, products and websites, with a long record of graphic design for the entertainment industry. Its group company TRIBALCON runs music events, a creative label and an in-house motion capture studio that produces virtual live shows, and the group hires Unity engineers and motion capture engineers. The company is based in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Open 158 daysVerified live · 3 hours ago 6 months ago Long shot · 5%

01-02. モーションキャプチャエンジニア

In office (Tokyo, Japan) · Full-Time
C#
C++
Python
C#
.NET
DevOps
Git
Game Dev
Unity
Apply

Wdbcoco

wdbcoco.com
wdbcoco.com · Tokyo · Osaka · Trust B · Hiring 4
Tokyo · Osaka · Trust B · Hiring 4
No named decision-maker yet.
No careers mailbox known
Open 159 daysVerified live · 1 hour ago 6 months ago Long shot · 5%

フルスタックエンジニア / プログラマー(東京)

$24k – $36k per year · In office (Tokyo, Japan) · Full-Time
PHP
JavaScript
Python
Python
FastAPI
Django
PHP
Laravel
Databases
MySQL
Frontend
Vue.js
React.js
DevOps
Azure
+2
Apply

Datachain

datachain.jp
datachain.jp · HQ: Minato, Japan · Stablecoins · Cryptocurrencies · Blockchain & Crypto · Trust A · Hiring 18
HQ: Minato, Japan · Stablecoins · Cryptocurrencies · Blockchain & Crypto · Trust A · Hiring 18
Datachain is a tech company that revolutionizes blockchain interoperability and stablecoin settlement. we aim to make it possible for the world to interact as one network, making it easier to use a variety of services.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago 6 months ago Fading · 31%

Z-01_[業務委託] バックエンドエンジニア

In office (Tokyo, Japan) · Freelance
Apply
$33k – $44k per year · In office (Tokyo, Japan, 10am - 7pm) · Full-Time
Apply
Verified live · 3 hours ago 6 months ago Fading · 31%

B-01_バックエンド - リードエンジニア(トークン化預金関連事業)

$37k – $50k per year · In office (Tokyo, Japan, 10am - 7pm) · Full-Time
TypeScript
Rust
JavaScript
Databases
Amazon Aurora
Frontend
ESLint
DevOps
AWS Lambda
Amazon Kinesis
AWS
Pulumi
Terraform
Cybersecurity
SIEM
QA
Vitest
+4
Apply

ecbo

ecbo.io
ecbo.io · HQ: Tokyo, Japan · Travel Technology · Local Services Marketplaces · Est. 2016 · Trust B · Hiring 6
HQ: Tokyo, Japan · Travel Technology · Local Services Marketplaces · Est. 2016 · Trust B · Hiring 6
ecbo is a Japanese startup running ecbo cloak, a sharing service that connects people who need to leave luggage with shops that have spare storage space. Its network covers thousands of partner stores across Japan and in Taiwan, mainly serving tourism and inbound travel. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 159 daysVerified live · 3 hours ago 6 months ago Long shot · 5%

バックエンドエンジニア

$38k – $63k per year · In office (Tokyo, Japan) · Full-Time
Ruby
Ruby
Ruby on Rails
DevOps
AWS
Apply
Open 314 daysVerified live · 3 hours ago 11 months ago Long shot · 4%

ソフトウェアエンジニア(フルスタックエンジニア)

$38k – $63k per year · In office (Tokyo, Japan) · Full-Time
Ruby
Ruby
Ruby on Rails
Databases
Amazon Aurora
MySQL
Mobile
Firebase
DevOps
GitHub
Git
AWS
Design
Figma
+1
Apply

Ambientnavi

ambientnavi.jp
ambientnavi.jp · HQ: Tokyo, Japan · Scheduling & Booking Software · Catering & Food Services · Hiring 1
HQ: Tokyo, Japan · Scheduling & Booking Software · Catering & Food Services · Hiring 1
Ambientnavi is a Japanese company that runs restaurants and provides artena, a vertically integrated system for the food industry from production to retail. It develops its own POS, ordering, shift and inventory systems in TypeScript while opening more than 20 outlets in six months, and it is hiring software engineers. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 159 daysVerified live · 4 hours ago 6 months ago Long shot · 5%

ソフトウェアエンジニア

In office (Tokyo, Japan) · Full-Time
Node JS
TypeScript
JavaScript
Databases
PostgreSQL
AI/ML
Devin
Claude
Copilot
Frontend
Next.js
React.js
DevOps
Vercel
+2
Apply
Report

PlatinumGames

platinumgames.co.jp
platinumgames.co.jp · HQ: Osaka, Japan · PC Games · Est. 2006 · Hiring 1
HQ: Osaka, Japan · PC Games · Est. 2006 · Hiring 1
PlatinumGames is a Japanese studio founded in 2006 known for action titles. Its games include Bayonetta, NieR Automata and Metal Gear Rising. The studio works with major publishers worldwide.
No named decision-maker yet.
No careers mailbox known
Open 160 daysVerified live · 4 hours ago 6 months ago Long shot · 5%

01-02-02.【ハイブリッド勤務】グラフィックスプログラマー

In office (Tokyo, Japan) · Full-Time
DirectX 12
DLSS SDK
Apply
Report

SEGA

sega.co.jp
sega.co.jp · HQ: Tokyo, Japan · Console Games · Game Development · Trust D · Hiring 12
HQ: Tokyo, Japan · Console Games · Game Development · Trust D · Hiring 12
SEGA is a Japanese video game company that develops and publishes console and online games, including action and racing titles. It hires game AI programmers, client programmers, localization tool engineers and data scientists for new online titles. The company is headquartered in Tokyo, Japan.
Nagazhixing Fushe · 代表取締役 · decision-maker
Zhixingyi Shenaga · 代表取締役 · decision-maker
Rijian Zhiki · CEO · decision-maker
Naga Hui · 代表取締役 · decision-maker
No careers mailbox known
Likely inactiveVerified live · 2 hours ago 6 months ago Long shot · 4%

【株式会社セガ】Webエンジニア(バックエンド開発)_求人No.27669

$38k – $57k per year · In office (Tokyo, Japan) · Full-Time
PHP
DevOps
Rest API
Apply
Likely inactiveVerified live · 2 hours ago 1 year ago Long shot · 3%

【株式会社セガ】【第4事業部】クライアントプログラマ_求人No.27782

$32k – $57k per year · In office (Tokyo, Japan) · Full-Time
C#
C++
Game Dev
Unreal Engine
Apply
Likely inactiveVerified live · 2 hours ago 2 years ago Long shot · 3%

【株式会社セガ】クライアントプログラマ(レース挙動)_求人No.27742

$25k – $53k per year · In office (Tokyo, Japan) · Full-Time
C++
DevOps
Windows
Game Dev
Unreal Engine
Apply

Zipunk

zipunk.com
zipunk.com · HQ: Tokyo, Japan · IT Consulting & Digital Transformation · AI Consulting & Integration · Trust B · Hiring 3
HQ: Tokyo, Japan · IT Consulting & Digital Transformation · AI Consulting & Integration · Trust B · Hiring 3
Zipunk is a Japanese AI-native company that helps enterprises reform their operations and business models with AI. It develops Hicco, an AI agent orchestration platform that builds a context graph from staff knowledge for insurance, finance, logistics, energy, real estate and IT service management clients, and hires product engineers, forward deployed engineers and AI engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Open 163 daysVerified live · 3 hours ago 6 months ago Long shot · 5%

プロダクトエンジニア

In office (Tokyo, Japan) · Full-Time
Node JS
TypeScript
SQL
Python
JavaScript
Databases
Neo4j
Google Cloud Spanner
AI/ML
Vertex AI
LiteLLM
Anthropic
OpenAI Codex
Model Context Protocol
OpenAI
Claude Code
Claude
LLM
AI Agents
Function Calling
RAG
Frontend
Zustand
Tailwind CSS
Next.js
Radix UI
Zod
shadcn/ui
React Hook Form
React.js
DevOps
Google Cloud Run
GitHub Actions
IAM
GitHub
Terraform
GCP
Azure
AWS
AWS Lambda
Kubernetes
Cybersecurity
Auth0
ISO 27001
Management
Linear
ITSM
ServiceNow
SharePoint
+35
Apply

Wellstone

wellstone.co.jp
wellstone.co.jp · HQ: Tokyo, Japan · Custom Software Development · Staffing · EOR · Trust B · Hiring 6
HQ: Tokyo, Japan · Custom Software Development · Staffing · EOR · Trust B · Hiring 6
Wellstone is a Japanese IT services company that develops and operates business systems for corporate clients. It works with large system integrators and well-known brands such as Tower Records, joins projects from the planning stage, holds ISO/IEC 27001 certification and a worker dispatch licence, and hires system engineers, infrastructure engineers and new graduates whom it trains from scratch. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
Open 164 daysVerified live · 3 hours ago 6 months ago Long shot · 5%

システムエンジニア(シニア)

In office (Tokyo, Japan) · Full-Time
PHP
C#
JavaScript
SQL
Python
PHP
Laravel
C#
.NET
Databases
Amazon Aurora
Frontend
JQuery
DevOps
AWS
+2
Apply
Open 164 daysVerified live · 3 hours ago 6 months ago Long shot · 5%

システムエンジニア(ミドル)

In office (Tokyo, Japan) · Full-Time
PHP
C#
JavaScript
SQL
Python
PHP
Laravel
C#
.NET
Databases
Amazon Aurora
Frontend
JQuery
DevOps
AWS
+2
Apply

CREO

creo.co.jp
creo.co.jp · HQ: Tokyo, Japan · Systems Integrators · HR & Payroll Software · ERP & Business Management Software · Trust B · Hiring 5
HQ: Tokyo, Japan · Systems Integrators · HR & Payroll Software · ERP & Business Management Software · Trust B · Hiring 5
CREO is a Japanese IT company that develops and sells the ZeeM series of enterprise packages for HR and payroll, accounting and fixed asset management. It also provides system integration, infrastructure and web system services, with offices in Shinagawa and Osaka. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 164 daysVerified live · 2 hours ago 6 months ago Long shot · 5%

【品川】製品開発エンジニア(ZeeM)

In office (Tokyo, Japan) · Full-Time
C#
SQL
C#
.NET
Apply
Open 580 daysVerified live · 2 hours ago 1 year ago Long shot · 4%

【品川】システムエンジニア(PM候補、PL)

In office (Tokyo, Japan) · Full-Time
Java
SQL
DevOps
Linux
Apply
Machines can read this selection · checked 17:29 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.