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Applied ML Engineer

Portugal💼 Full-time🗓 2026-09-24 → 2026-09-29

Core

Turn ML research ideas into rigorous experiments, measurable evidence, and reliable production systems for model evaluation and verification.

Role type

Applied ML Engineer (Research-to-Production)

Builds

Production-grade evaluation infrastructure, experiment runners, verification workflows, and user-facing product interfaces for model analysis.

Domain

Machine Learning, Model Verification, LLM Inference, Research Engineering

Required skills

Python, PyTorch, Hugging Face Transformers, ML evaluation design, statistical analysis, software engineering (APIs, async jobs, databases), React/TypeScript, experimental design

Preferred skills

Model provenance/verification, activation analysis, adversarial evaluation, inference infrastructure (DSPy, LiteLLM, Ray), open-weight model serving

Technologies

PyTorch, Hugging Face, React, TypeScript, PostgreSQL, vLLM, Ray, Temporal

Responsibilities

Reproduce and evaluate ML research methods using open-weight models; Design evaluation datasets, probes, and baselines; Build and extend evaluation infrastructure for reproducibility; Turn research workflows into intuitive product experiences; Investigate model behavior under fine-tuning, merging, and quantization; Produce clear technical reports separating evidence from interpretation.

Seniority

Mid-Senior, hands-on IC

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