Propio Language Services is hiring an AI Data Strategy Engineer / Applied Scientist, LLM Data, to own data strategy, curation pipelines, annotation workflows, and evaluation datasets powering multilingual AI systems.
The role covers acquisition, curation, annotation, QA, and post‑training data to directly improve model performance, including scalable pipelines and synthetic data generation. Remote work options available in a fast‑growing, tech‑driven company.
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