Lead AI and optimisation projects from customer problems and experiments to production, guide technical decisions and reviews, and coordinate delivery teams.
About this role
HEROZ is hiring an LLM-agent development lead to embed AI into enterprise workflows. The role combines implementation with project leadership alongside an engineering manager.
Responsibilities include designing, building and evaluating agents, their tools and specialised models, selecting frameworks, creating web-service architecture and customer-ready prototypes, and fixing or extending production systems. The lead also assists with task assignment, progress and reviews. Industry knowledge can be learned after joining.
Applicants need practical closed-LLM logic development, agent development, agent-enabled web prototypes, Python implementation and project or team leadership or equivalent experience. Task planning, parallel delivery and stakeholder communication are also required. Specific frameworks and enterprise projects are preferred. Annual pay is JPY 7–11 million. Remote work requires approval; discretionary work or flexitime applies, with twenty fixed overtime hours included under flexitime and excess paid separately.
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