Full-time

Japanese?

Consulting

Fintech

Project Mgr

Flextime

Plan systems and define requirements for securitization operations, promote IT-enabled efficiency and digitalization, manage system vendors, and advance DX initiatives within a financial services environment.

Full-time

Japanese?

Remote

UI/UX

HTML/CSS

Healthtech

Design digital products for M3. The role is based at the Tokyo headquarters, with home working permitted for approved employees and at least two office days per month.

Full-time

Japanese?

Remote

Backend

Ruby

TypeScript

Design, develop, and operate the backend of the Pep Up personal health record service, including APIs, ETL data processing, testing automation, monitoring, and improvements to existing and new features.

Full-time

Japanese?

Consulting

Project Mgr

Energy

AI

Analyze clients’ system-use problems, develop solutions, support system implementation and adoption, and manage projects or PMO work in a 2–3-person consulting team.

Full-time

English?

Visa maybe

Cybersec

AWS

Azure

Provides pre-sales technical support and consultancy for enterprise retail customers, designing network and security solutions and leading proposals, demonstrations, tenders, and proof-of-concept work.

Full-time

Japanese?

Visa maybe

Remote

QA

Management

Lead quality assurance activities and improve development and testing processes in the AI supply chain solutions division.

Full-time

Japanese (N1)

Visa maybe

ML

Python

AI

As a Machine Learning Engineer, you will be involved in research and solution development using AI technologies in collaboration with major companies.

Full-time

JP required

EN required

Architect

AWS

GenAI

Leads technical collaboration with AWS partners serving Japan’s public sector, designing cloud solutions, supporting hands-on proofs of concept, shaping roadmaps, and advancing AI adoption.

Full-time

English?

Visa likely

Relocation

Research

ML

Design and build scalable data collection systems for humanoid and mobile robots, develop teleoperation systems, and create automated pipelines for model deployment.

Full-time

Japanese?

Cloud

Security

SRE

AWS

Own shared infrastructure for enterprise products, designing cloud platforms, SRE practices, security controls, CI/CD pipelines, and standardized development environments across projects.

Full-time

Japanese?

Android

Tech Lead

Kotlin

GH Actions

Leads Android architecture, technology selection, performance improvements, and AI-assisted development for the Receipt Challenge savings app, while guiding a small team and supporting technical hiring.

Full-time

Japanese?

Visa maybe

Project Mgr

Robotics

Manage robotics projects for production-line design across multiple companies and industries. Take work from process design through implementation, integrating robots, equipment, and IT into system design.

Full-time

Japanese?

Visa maybe

Remote

Android

Kotlin

Develop and improve Kotlin-based Android apps for a food and health service, analyzing user behavior, defining features, improving user experience, testing releases, and maintaining CI/CD.

Full-time

Japanese?

Visa maybe

AI

GenAI

Backend

The role involves exploring and implementing LLM applications to enhance productivity and meet customer needs.

Full-time

Japanese?

Remote

Java

C#

AWS

Leads social-security system projects for government agencies, managing proposals, development schedules, issue resolution, and operations with Java, C#, Oracle, AWS, and Aurora.

Contract

Japanese (N2)

Visa maybe

Remote

Frontend

TypeScript

Develop web applications based on React, analyze client requirements, design UI components, and develop an efficient framework for application building.

Full-time

Japanese?

Remote

Go

PHP

Node.js

Develop Databeat while leading architecture improvements, advertising-media integrations, AI features, data infrastructure, and team development in a hybrid Tokyo role.

Full-time

Japanese?

Remote

AWS

GCP

Azure

Design, build, migrate, and operate customer cloud infrastructure across AWS, Azure, and GCP. Support technical proposals, verification projects, cost estimates, and knowledge sharing while helping businesses adopt cloud services.