About the role
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the team behind Sakana Chat 🐟, Sakana Marlin 🐬, and Sakana Fugu 🐡 Define product vision, roadmap, and go-to-market strategy for AI products that redefine what is possible. Tokyo Full-time Japanese (Conversational) & English (Business) At Sakana AI, we are advancing world-class R&D through unique generative AI techniques inspired by nature. Our Product Team is on a mission to leverage our proprietary research to conceptualize and launch AI products that defy traditional boundaries. We are looking for a Product Manager to lead this charge. This is a full-time position based in Japan, regardless of the candidate’s background. Although we listed Japanese (Conversational) as a language requirement, we are developing products from Japan, often for the Japanese market, so candidates who have Business-level or higher Japanese proficiency (JLPT N1 level is a guideline) are preferred. Business-level English proficiency is, of course, a strong plus. Roles and
Responsibilities Vision & Roadmap: Define the product vision and roadmap, driving consensus across
the team and executive leadership. Strategic Foresight: Identify fundamental shifts in how AI impacts society and redefine what is possible. Value Proposition: Explore AI’s potential and translate it into compelling, tangible product value. Cross-functional Leadership: Lead product development in close collaboration with engineers, AI researchers, and designers. Go-to-Market Strategy: Formulate strategies for product launches, pricing models, and market positioning. Global Collaboration: Collaborate effectively as part of a global team that operates in both Japanese and English.
Qualifications and Skills Experience: 3+ years of product management experience at a technology company, or equivalent professional experience. Track Record: Proven experience in zero-to-one product launches or achieving product-market fit. Technical Fluency: A degree in Computer Science, professional experience as a software engineer, or the technical fluency to engage in architectural discussions with engineers. AI Fluency: Ability to stay ahead of LLM and Generative AI trends and translate technical capabilities into product
requirements. Collaboration: Experience working closely with engineers and researchers to commercialize complex technologies. Portfolio Management: Experience managing a portfolio of multiple products is a plus. Passion: Deep interest in the practical application of Generative AI in society. Drive: A history of pursuing ambitious goals with extraordinary passion and dedication. Please submit your CV and Cover Letter in English. ビジネス職(プロダクトマネージャー) Sakana AIでは、自然界から発想を得るユニークな生成AI技術により世界を先駆ける研究開発を行っています。Product Teamでは、独自の研究成果を活かして既存の枠にとらわれないAIプロダクトを構想・市場投入することをミッションとし、その中核を担うProduct Managerを募集しています。 役割と責任 プロダクトのビジョン・ロードマップを策定し、チーム・経営陣と合意形成する。 社会においてAIがどのような意味をもたらし得るのか、根本的なパラダイムシフトを構想する。 AIのもたらす可能性を深く探求し、プロダクトとしての価値提案に落とし込む。 エンジニア、AIリサーチャー、デザイナーと連携し、プロダクト開発を主導する。 プロダクトのローンチ、プライシング、ポジショニングにかかる戦略を策定する。 日本語と英語両方を用いるグローバルなチームにおけるコラボレーション 応募資格およびスキル テクノロジー企業でのプロダクトマネジメント経験 3年以上、あるいはそれに類する実務経験 0→1のプロダクト立ち上げ、またはPMF達成に関わった経験 コンピュータサイエンスの学位、ソフトウェアエンジニアとしての実務経験、またはエンジニアとアーキテクチャの議論が対等にできる深い技術的知見 LLMおよび生成Aの仕組みや最新トレンドに自らキャッチアップし、要件に落とし込める能力) エンジニアやリサーチャーと密に協働し、複雑な技術をプロダクト化した経験 複数プロダクトのポートフォリオ管理経験があれば尚可 生成AIの社会実装に対する強い関心・情熱 人生において、並外れた熱意をもって取り組んでいることがある 英文のCVとカバーレターのご提出をお願いします。 How to Apply 1 Find a role Review the open positions and identify the one that fits your background. 2 Email [email protected] Send a brief introduction and indicate which role you are applying for. 3 Submit the form Complete the Google Form with your CV and cover letter (English). ← Back to all open positions © Sakana AI 株式会社
About Sakana AI
Sakana AI develops research-oriented artificial intelligence systems that draw inspiration from natural processes like evolution and collective intelligence. The company designs methods such as evolutionary model merging, multi-agent orchestration, and autonomous research agents to create AI models capable of adaptation and collaboration across tasks. Its work includes systems that automate elements of scientific research and frameworks that combine multiple models to generate new, task-specialized AI learners. Sakana AI engages in partnerships with enterprise and research organizations to apply its technology in domain-specific workflows and innovation projects. The company contributes tools and models to the broader AI community and explores applications that extend beyond conventional AI pipelines.
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Job details
Location
Tokyo, Japan
Funding
Total raised
$379M
Last stage
Series B
Investors
Founders
What happens next.
No applications, no recruiter spam. Just the intro.
Confirm the fit
A few questions to make sure this role is the right shape for you. Two minutes.
I pitch you to the company
I write the intro, send it to the founder, and handle the back-and-forth.
A meeting lands on your calendar
If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.
