Build the AI workdesk for Japan's leadership teams
We are a small, senior team building an AI workdesk that understands an entire company. If you care about privacy-first AI, real product craft, and the Japanese enterprise, we would like to meet you.
How we work
Freeborn Inc. is the team behind AI SNS CHAT, and Workdesk is our most ambitious product yet. We stay deliberately small so that every person owns real surface area and ships work that reaches customers quickly.
We build in Osaka and work remotely across Japan. We value clear writing, careful defaults, and shipping over talking. Because our customers trust us with their most sensitive knowledge, security and privacy are not features we bolt on — they are how we think.
Open roles
Full-stack Engineer
Own features end to end across our Node and browser stack — from the workdesk UI to the APIs and storage behind it.
Osaka / Remote (JP)
AI/ML Engineer
Design our retrieval, summarization and multi-model routing — including local LLM deployment for enterprise customers.
Osaka / Remote (JP)
Enterprise Customer Success
Guide leadership teams through onboarding, BYOS setup and permission mapping, and turn their feedback into product.
Osaka / Remote (JP)
How we hire
Our process is short and respectful of your time. It starts with an intro conversation, moves to a practical exercise close to real work, and finishes with a team conversation about how we build. We aim to give a clear answer within two weeks of your first call.
Do not see an exact match? We still want to hear from you. Email contact@ai-sns.io with a note about what you would like to build.