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Junior ML Engineer - Document Classification

Finn Larsen

Full-time · Junior · Madrid

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About the role

We do not expect you to arrive with every answer. We do expect curiosity, care, and enough engineering discipline to learn in production without breaking things casually. This junior role is for someone early in their ML career who wants real ownership with strong mentorship.

Responsibilities

  • Support classification and extraction models used in document workflows
  • Help build training datasets and evaluation reports
  • Implement smaller model and pipeline improvements under guidance
  • Investigate production issues with senior engineers
  • Contribute clean, well-documented code and tests

Requirements

  • 1-2 years in software, data, or ML engineering
  • Python for experimentation and backend tasks
  • PyTorch for model training basics
  • SQL for labelled datasets and debugging
  • Statistics fundamentals for evaluation metrics
  • Docker familiarity for local development workflows

Benefits

  • $72,000 - $86,000 base salary
  • Hybrid in Madrid
  • Structured mentorship and learning plan
  • Modern equipment and conference support
  • A team willing to invest in your growth

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Job Type

Full-time

Level

Junior

Language

English

Salary Range

$72,000 - $86,000

AI Expertise

AI & Machine Learning Engineers

Skills

python pytorch sql statistics docker

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