Full-time

EN required

Visa maybe

Backend

Ruby

Security

Design and operate shared identity, authentication and authorization services using Ruby or Kotlin, leading integrations and migrations across Money Forward products in an English-working team.

Full-time

No JP needed

EN required

Visa maybe

Remote

Backend

Design and operate production AI agents for customer-facing products in Money Forward’s CDAO Office.

Full-time

No JP needed

EN required

Visa likely

Backend

Python

Develop core features for HENNGE One, focusing on backend and web-platform development, ensuring secure access experiences for enterprises.

Full-time

English?

Visa maybe

Backend

K8s

SQL

Design, build, and maintain scalable backend systems for Fanicon, collaborate with product and engineering stakeholders, lead engineers, and improve architecture, scalability, and reliability.

Internship

English OK

Visa maybe

ML

NLP

Python

Research natural language processing for multimodal machine learning in an internship based in Tokyo. The role focuses on research activities in NLP and multimodal machine learning.

Full-time

JP or EN

Visa maybe

Remote

C++

Unity

Develops simulation tools for autonomous driving, including mobile agents, scenario-language processing and generation, and sim-to-real gap analysis for vehicle, sensor, and traffic models.

Full-time

No JP needed

EN required

Visa maybe

Relocation

Security

Senior security engineer joining the SRE team to secure products through penetration testing, application and AI security, automated controls, and audit support.

Full-time

EN required

Visa likely

ML

Research

GenAI

Join the Sakana AI RSI Lab to discover new laws of machine intelligence and build systems for high-dimensional search pipelines.

Full-time

JP or EN

Visa maybe

Remote

Python

SQL

Define safety metrics for autonomous-driving systems and turn them into data requirements, pipelines, triage workflows, dashboards, and continuously updated safety cases.

Full-time

EN required

Visa maybe

AI

GenAI

ML

Research and develop generative AI models for video and anime image generation, designing datasets and pipelines and building tools for creative production workflows.

Full-time

No JP needed

EN required

Visa maybe

Relocation

Backend

As an IAM Engineer, you will design and implement Money Forward's ID platform and provide technical leadership to engineering teams.

Internship

EN preferred

Visa maybe

ML

Vision

Python

Conduct research as an Audio-Visual AI Research Scientist Intern in Tokyo, focusing on artificial intelligence methods for audio and visual applications within Sony Group.

Full-time

EN required

Visa maybe

Security

Cybersec

Fintech

As a security specialist, you will plan and design security measures and execute the cybersecurity strategy for a new digital bank.

Full-time

No JP needed

Visa maybe

Remote

C++

Senior

Develop reusable autonomous-driving software for industrial and off-road vehicles, building core functions with C++ and ROS 2 and validating performance through simulation and field tests.

Full-time

English?

Visa maybe

SQL

AWS

Data Science

Build analysis and visualization tools for Amazon Logistics, investigate delivery-network performance, and lead BI engineers and analysts turning large-scale logistics data into operational improvements.

Full-time

JP or EN

Visa maybe

C++

Vision

ML

Design, develop, and deploy advanced algorithms for Mujin’s real-time industrial robotic systems.

Full-time

Visa conditional

English?

Support Eng

Tech Support

Python

Provide IT support for Anthropic staff in Tokyo under a hybrid policy, with office attendance expected at least 25% of the time. A bachelor’s degree or equivalent experience is required.

Full-time

EN required

Visa maybe

ML

AI

Vision

Internship opportunity for an AI Application Engineer in Tokyo, focused on AI application development and related engineering work within Sony Group.