Applied AI Engineer: Turn ML into Real-World AI Features

ActAI; Portugal; Presencial; EUR 60 000 - 95 000; Tempo integral

Resumo da oferta

ActAI is building a proactive AI system that understands context across conversations, plans actions, and carries work forward over time. As an Applied AI Engineer, you will turn model capabilities into real product behavior, owning problems end-to-end, from shaping model behavior to building the systems around it and ensuring production reliability.

This role sits at the intersection of machine learning, systems, and product, focusing on making AI work for users in real-world usage within a

Qualificações

• Strong foundation in machine learning and modern neural network architectures.
• Ability to write clean, production-quality code.
• Comfort turning model outputs into robust, user-facing features.
• Experience deploying ML models or ML-powered systems in production.

Responsabilidades

• Build and ship AI features end-to-end (model → system → user experience).
• Design and iterate on prompts, tools, memory, and agent workflows.
• Turn raw model outputs into structured, reliable, and predictable behaviors.
• Debug issues across the full stack (model, orchestration, infra, UX).
• Optimize for latency, cost, and production reliability.

Conhecimentos

Machine learning foundations

Production software

Python proficiency

Problem solving

Ferramentas

Python

PyTorch

JAX

vLLM

Vector DB

Descrição da oferta de emprego

ActAI is building a proactive AI system that understands context across conversations, plans actions, and carries work forward over time. As an Applied AI Engineer, you will turn model capabilities into real product behavior, owning problems end-to-end, from shaping model behavior to building the systems around it and ensuring production reliability.

This role sits at the intersection of machine learning, systems, and product, focusing on making AI work for users in real-world usage within a