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AI Engineer (Co-Founder role)

💼 Full-time🗓 2026-09-28

Core

Architecting a purpose-built marketing/branding LLM and extending the existing agentic AI orchestration layer for a unified AI marketing platform.

Role type

Senior IC machine-learning engineer (LLM fine-tuning & agentic systems)

Builds

Proprietary marketing/branding LLM, domain-specific fine-tuning pipelines, and an extended agentic orchestration layer with 30+ agents.

Domain

AI Marketing / Agentic AI Systems

Deliverable

production ML models

Required skills

LLM fine-tuning, model training, agentic patterns (tool use, memory, planning), Python, TypeScript, REST API design, system architecture

Preferred skills

Open-source model fine-tuning (Llama, Mistral), RAG, vector databases, NLP, Next.js, startup experience

Technologies

Python, TypeScript, OpenAI, Anthropic, Supabase, vector DBs, Next.js, React

Responsibilities

Design and build domain-specific fine-tuning pipelines for brand quality and marketing copy; architect the model layer powering Marketing OS; extend the orchestrator for intent detection and task planning; build tool adapter layers for 30+ agents; design user session and long-term memory architecture; establish data flywheels for model improvement.

Seniority

Senior, hands-on IC / Co-founder

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