Principal Platform Engineer at Sakana AI https://sakana.ai/careers/#principal-platform-engineer At Sakana AI, we are building a sovereign, u…

Principal Platform Engineer at Sakana AI https://sakana.ai/careers/#principal-platform-engineer At Sakana AI, we are building a sovereign, unified data platform for Japan's defense sector and largest industrial enterprises. If you have built ontology-driven systems for national security, or engineered the core data layers that power modern defense platforms, you know exactly what the scale and stakes of this challenge entail. We need a hands-on technical leader who has shipped end-to-end and thrives in high-velocity deployment cycles. This is a full-time position based in Tokyo, Japan. While basic level or higher Japanese proficiency is a valued asset, Japanese language is not a requirement. Your technical mastery and commitment are the core requirements. This is a rare opportunity to build the nervous system that connects frontier AI to critical national infrastructure from the ground up. Read the full mission and apply here: https://sakana.ai/careers/#principal-platform-engineer

Source: David Ha (X) | 2026-04-22

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