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AI Engineering Lead

Spain🌐 Remote💼 Full-time🗓 2026-09-10 → 2026-09-26

Core

Lead the AI substrate team to build agentic harnesses, evaluation infrastructure, and inference economics systems that accelerate engineering and product workflows at Fever.

Role type

Senior AI Engineering Lead (Builder-Leader)

Builds

Agentic harnesses for the software lifecycle, shared knowledge-base infrastructure, evaluation infrastructure, and model routing/caching strategies.

Domain

Live entertainment technology, AI/LLM applications, Agent Orchestration

Deliverable

production ML models | product features | infrastructure

Required skills

LLM application development, agent orchestration, RAG design, AI evaluation, prompt engineering, fine-tuning, CI/CD, observability, inference cost optimization

Preferred skills

Open source contributions in AI engineering, startup leadership experience, background in evaluation infrastructure

Technologies

Foundation models, agent frameworks, RAG systems, self-hosted open-source models, frontier models

Responsibilities

Lead and mentor a team of AI engineers; define and optimize metrics for lead time and shippable output; build and maintain the agentic harness and knowledge base; establish evaluation infrastructure for measured improvements; optimize inference economics via model routing and caching.

Seniority

Senior, hands-on IC with leadership responsibilities

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