Back office · Part-time · Roppongi Hills Mori Tower, Minato-ku, Tokyo
Secretary & Office (Part-time)
Support a lean team up close and walk alongside the building of the company's foundation.
- スケジュール管理
- 経理補助
- 庶務
§ 01
What you'll do
- Executive scheduling and travel arrangements
- Invoicing, expense settlement, document management
- Reception, general affairs, office upkeep
- Supporting internal events and recruiting admin
§ 02
Must-haves
- Experience in office / secretarial / assistant work
- Basic PC and tool skills (spreadsheets, etc.)
- Careful, accurate, and able to keep confidentiality
§ 03
Nice to have
- Back-office experience at a startup
- Basic knowledge of accounting / labor administration
§ 04
Our strengths
- Industry focus — all-in on shipbuilding, compounding deep domain knowledge
- AI-agent native — built for real-world adoption, not PoC theater
- Speed & flexibility — a startup's agility and execution
- Social impact — solving skill succession × shorter build times
§ 05
Who we're looking for
- Thinks from first principles and grasps problems at their essence
- Frames their own questions and moves forward amid uncertainty
- Can commit long-term to maritime as social infrastructure
§ 06
Terms & employment
Part-time (from 3 days/week, hours negotiable). Location: Roppongi Hills Mori Tower, Minato-ku, Tokyo, partial remote OK.
§ 07
Why this role
Support a lean team up close and walk alongside the company's foundation as it comes together.
Let's just talk first.
We start with a casual chat, not a formal screening. Reach out if this role interests you.
Apply for this role
