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39 Positions Open

Ruby Jobs in Osaka

Launch your career in Japan. We found verified Ruby opportunities in Osaka that require No Japanese language skills.

Ruby
Osaka
No Japanese

Senior Solutions Architect

MercariOsaka¥14M - ¥20M
CloudEnterpriseIntegrationRails

Senior UI/UX Designer (Technical) (Design)

CapcomOsaka¥10M - ¥15M
DesignFigmaPrototypingVue.js

Senior Backend Engineer

Next InnovationOsaka¥11M - ¥16M
GoJavaNode.jsRuby

Mid-level Engineering Manager

SansanOsaka¥14M - ¥21M
LeadershipAgileHiringRuby

Lead Solutions Architect (Enterprise)

LayerXOsaka¥15M - ¥21M
CloudEnterpriseIntegrationC#

Principal Engineering Manager (Leadership)

CyberAgentOsaka¥17M - ¥24M
LeadershipAgileHiringRuby

Junior Android Developer

HitachiOsaka¥8M - ¥13M
KotlinAndroidJavaRuby

Lead Site Reliability Engineer (SRE)

DeNAOsaka¥13M - ¥19M
SREAWSMonitoringRuby

Senior Backend Engineer

Cloud WorksOsaka¥11M - ¥16M
GoJavaNode.jsDocker

Lead Engineering Manager (Leadership)

Toyota Woven CityOsaka¥17M - ¥24M
LeadershipAgileHiringAzure

Principal Android Developer

MercariOsaka¥12M - ¥17M
KotlinAndroidJavaGraphQL

Senior Engineering Manager

FujitsuOsaka¥16M - ¥23M
LeadershipAgileHiringRuby

Mid-level iOS Developer

CapcomOsaka¥8M - ¥13M
SwiftiOSObj-CC++

Junior Solutions Architect (Enterprise)

WantedlyOsaka¥12M - ¥18M
CloudEnterpriseIntegrationNext.js

Lead QA Automation Engineer (Testing)

UzabaseOsaka¥11M - ¥15M
TestingCI/CDSeleniumRuby

Lead Site Reliability Engineer (AWS)

DeNAOsaka¥14M - ¥20M
SREAWSMonitoringRuby

Junior Game Developer

Future SystemsOsaka¥7M - ¥12M
UnityC++GraphicsRuby

Mid-level Cloud Architect

RakutenOsaka¥12M - ¥18M
AWSGCPAzureRuby

Junior Frontend Developer (Next.js)

SoftBankOsaka¥6M - ¥11M
ReactTypeScriptNext.jsRuby

Senior Full Stack Developer

UzabaseOsaka¥10M - ¥15M
ReactNode.jsPostgreSQLRuby

Senior Security Engineer (Cloud)

Next InnovationOsaka¥12M - ¥18M
SecuritySIEMCloudTypeScript

Mid-level Site Reliability Engineer

SmartNewsOsaka¥10M - ¥16M
SREAWSMonitoringRuby

Principal Backend Engineer (Go)

Money ForwardOsaka¥13M - ¥18M
GoJavaNode.jsRuby

Principal Engineering Manager

Bandai NamcoOsaka¥17M - ¥24M
LeadershipAgileHiringPython

Mid-level Site Reliability Engineer (AWS)

WantedlyOsaka¥11M - ¥17M
SREAWSMonitoringJava

Senior Frontend Developer

RecruitOsaka¥10M - ¥15M
ReactTypeScriptNext.jsGo

Lead DevOps Engineer (Terraform)

Money ForwardOsaka¥13M - ¥18M
AWSTerraformKubernetesRuby

Mid-level Machine Learning Engineer (MLOps)

SegaOsaka¥11M - ¥17M
PythonPyTorchMLOpsRuby

Mid-level Cloud Architect (AWS)

Money ForwardOsaka¥12M - ¥18M
AWSGCPAzureNext.js

Senior Backend Engineer

SonyOsaka¥10M - ¥15M
GoJavaNode.jsMongoDB

Senior Game Developer (C++)

RakutenOsaka¥10M - ¥15M
UnityC++GraphicsRust

Mid-level Full Stack Developer

Future SystemsOsaka¥8M - ¥13M
ReactNode.jsPostgreSQLRuby

Lead Security Engineer (Security)

Money ForwardOsaka¥14M - ¥20M
SecuritySIEMCloudSwift

Senior iOS Developer (iOS)

WealthNaviOsaka¥11M - ¥16M
SwiftiOSObj-CRuby

Senior Site Reliability Engineer (Monitoring)

WantedlyOsaka¥13M - ¥19M
SREAWSMonitoringSwift

Junior Engineering Manager

SegaOsaka¥13M - ¥20M
LeadershipAgileHiringMongoDB

Mid-level Security Engineer

SansanOsaka¥11M - ¥17M
SecuritySIEMCloudPython

Senior UI/UX Designer (Technical)

Square EnixOsaka¥9M - ¥14M
DesignFigmaPrototypingPython

Lead Engineering Manager

RakutenOsaka¥17M - ¥24M
LeadershipAgileHiringRuby

Why work as a Ruby Developer in Osaka?

Demand for Ruby professionals in Osaka is at an all-time high. Japanese tech companies are actively modernizing their stacks and looking for global talent who can bring modern engineering practices to their teams.

Unlike traditional roles, many of these positions offer visa sponsorship and competitive salaries ranging from ¥8M to ¥20M+ depending on experience.

Japanese Requirements for this role

This specific list focuses on roles requiring No Japanese Japanese.This means you can work entirely in English. The team is likely international or uses English as the primary engineering language.

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