ML Research Scientist: Experiments & Evaluation (Remote)

IXO Inc.

France

Remote

EUR 127,000 - 171,000

Full time

3 days ago

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Job summary

IXO Inc. is seeking a remote ML research contributor to write and solve research problems, develop reference results, and critique experimental designs with transparent reasoning. You will construct practical ML cases and identify subtle errors in evaluation and interpretation.

The role emphasizes strong Python skills and experience with PyTorch or JAX, plus a minimum of 10 hours per week. Ideal candidates hold a Master's or PhD in CS, statistics, mathematics, or related fields, with at least 3

Qualifications

Master's or PhD in computer science, statistics, mathematics or a related subject.
At least 3 years of full-time ML research after the degree.
Hands-on experiment design, ablations or model evaluation.
Strong Python and a framework such as PyTorch or JAX, plus at least 10 hours of weekly availability.
Practical ML research is required; deployment-only engineering, data engineering and annotation do not substitute for it.

Responsibilities

Write and solve research problems involving experiments, ablations, evaluation and model failures.
Construct realistic research cases drawn from practical ML work.
Develop reference answers with transparent step-by-step reasoning.
Identify subtle errors in experimental design, interpretation and model assessment.