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Applied ML Engineer

Portugal💼 Full-time🗓 2026-09-24 → 2026-09-25

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

Deliverable

production ML models | product features | dashboards & analysis

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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