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Research Engineer

San Francisco, CA💼 Full-time🗓 2026-09-20 → 2026-09-25

Core

Founding Research Engineer driving applied AI efforts to build agents for human-AI collaboration in enterprise workplace communication.

Role type

Founding Research Engineer (Applied AI/LLMs)

Builds

AI agents integrated into workplace communication tools (Slack, email) and re-architecting communication platforms.

Domain

Enterprise software, AI agents, workplace communication

Deliverable

production ML models | product features

Required skills

LLMs, semantic search, question answering, embeddings, knowledge graphs, retrieval systems, ML infrastructure, evaluation pipelines

Preferred skills

UI/UX design collaboration, cutting-edge research (e.g., MemGPT, Cartridges), product sense

Technologies

LLMs, knowledge graphs, retrieval systems, ML infrastructure

Responsibilities

Own message tagging system and meta-context creation; develop state-of-the-art retrieval systems; lead research in query understanding; architect and scale ML infrastructure; collaborate with product/design on UI capabilities; stay close to cutting-edge research while shipping production features.

Seniority

Founding, hands-on IC

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