AI Researcher – Multilingual Data

Remote, Worldwide

About the Role

We’re looking for an AI Researcher focused on multilingual data to help us build and scale next-generation language models across diverse languages and domains. You’ll own research and execution around data sourcing, curation, evaluation, and training strategies for multilingual and low-resource languages, with a strong emphasis on publishing high-quality research and translating it into production systems.

This role is ideal for someone who enjoys working close to the frontier: balancing papers, prototypes, and real-world impact in a fast-moving startup environment.

What You’ll Do

Design and execute research on multilingual datasets , including data collection, filtering, deduplication, and quality measurement

Develop strategies for low-resource and long-tail languages (sampling, augmentation, curriculum design)

Research and improve cross-lingual transfer , alignment, and robustness in large language models

Build and maintain evaluation benchmarks for multilingual performance

Collaborate with engineers and researchers on training pipelines and model architecture decisions

Publish research at top venues (e.g., ACL, EMNLP, NeurIPS, ICML, ICLR) and contribute...