CareerPlan

Principal Researcher - Machine Learning & Statistics - Microsoft Research

United States, Massachusetts, CambridgeFull-time2026-10-21 → 2026-11-10

Core

Leading research in machine learning and statistics, focusing on large-scale experiments with transformers/LLMs, optimizing ML pipelines, and building data curation systems.

Role type

Principal Researcher (Machine Learning & Statistics)

Builds

Research artifacts, influential publications, and large-scale ML systems

Domain

Artificial Intelligence, Machine Learning, Statistics

Deliverable

production ML models

Required skills

Large-scale experiment design, Transformer/LLM pre-training and fine-tuning, ML pipeline optimization, Data collection and curation, Original research execution, Collaborative leadership

Preferred skills

N/A

Technologies

Transformers, LLMs, Large-scale ML frameworks

Responsibilities

Shape research directions, lead collaborative research efforts, run large-scale experiments, create and optimize ML pipelines, build data pipelines, publish peer-reviewed research

Seniority

Principal, strategy & mentorship