Senior Applied AI Researcher (Brazil)

Senior Applied AI Researcher

Articul8 AI is seeking a Senior Applied AI Researcher to solve open research problems across our domain‑specific GenAI platform. You will own research projects end‑to‑end — from problem formulation through production deployment. This role spans model training, reinforcement learning, multimodal understanding, and knowledge representation — with deep expertise in at least one area.

Responsibilities

• Own and orchestrate end‑to‑end research programs using massively parallel agentic AI — from problem formulation through production deployment, designing agent‑driven experiment campaigns that simultaneously explore model architectures, training regimes, data strategies, and evaluation criteria at a pace and breadth that redefines what a single researcher can accomplish
• Go deep: drive breakthrough domain‑specific model quality — lead multi‑stage training pipelines, domain adaptation, RL‑based optimiz...