Senior security engineer joining the SRE team to secure products through penetration testing, application and AI security, automated controls, and audit support.
About this role
Mitsumore pursues productivity gains in Japan's service industries through the matching/estimate platform Mitsumore, the operations SaaS Pro One, and the ordering-DX service Hatchu. A Forward Deployed Engineer (FDE) leads customer implementations end to end — requirements, design, implementation, production operation, and adoption — on top of the company's products, feeding on-the-ground insight back into the product to scale reproducibly. Pro One is a vertical SaaS for on-site trades (construction, equipment, works), now expanding into enterprise AI/SI using a Palantir-style approach (data integration, ontology, AIP) implemented in a concrete field-industry domain. As FDE / FDE Head you lead this work. Full-time; Tokyo.
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