Member of Technical Staff - Data Flywheel Infra, Frontier Models

What Microsoft says about it

Overview We are looking for a Data Flywheel Infrastructure Engineer to build the infrastructure that continuously turns 1P data, 3P data, model signals, evaluation results, and synthetic data into high-quality training data for frontier LLM and multimodal models. This role owns the systems connecting: Data Acquisition → Governance & Compliance → Curation → Training → Evaluation → Failure Mining → Data Improvement A critical part of the role is enabling aggressive data iteration while ensuring that every dataset is secure, policy-compliant, rights-aware, traceable, and auditable . Starting January 26, 2026, MAI employees are expected to work from a designated Microsoft office at least four days a week if they live within 50 miles (U.S.) or 25 miles (non-U.S., country-specific) of that location. This expectation is subject to local law and may vary by jurisdiction.

The opening of the posting. Read it on Microsoft’s own board →