AI Researcher

Featherlessai

Completely RemoteFull TimeInformation Technology
Posted 4 days ago

Job description

Responsibilities

  • Design and execute research on multilingual datasets, including data collection, filtering, deduplication, and quality measurement
  • Develop strategies for low-resource and long-tail languages through sampling, augmentation, and 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 such as ACL, EMNLP, NeurIPS, ICML, or ICLR
  • Translate research insights into practical improvements in production models

Requirements

  • Strong background in NLP / ML research with a focus on multilingual or cross-lingual modeling
  • Publication record at respected conferences or journals
  • Experience working with large-scale text datasets across multiple languages
  • Solid understanding of tokenization, vocabulary design, data quality metrics, and transfer learning
  • Proficiency in prototyping with Python and modern ML frameworks like PyTorch or JAX
  • Ability to operate independently in a fast-paced startup environment

Preferred Qualifications

  • Experience with low-resource languages or non-Latin scripts
  • Open-source contributions in NLP or data tooling
  • Experience training or evaluating large language models
  • Familiarity with multilingual benchmarks like XTREME, FLORES, or TyDi QA

About the Company

We are a fast-moving startup focused on building and scaling next-generation language models across diverse languages and domains.

Skills & tools

NLPMachine LearningPython

What the team is looking for

Use this list as a quick fit check before you apply.

  1. 01NLP/ML research background
  2. 02Publication record in top venues
  3. 03Experience with large-scale multilingual datasets
  4. 04Proficiency in Python, PyTorch, or JAX
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