Multilingual AI Researcher — Data & Models

United States Digital Space LLC; Germany (OH); On-site; USD 80,580 - 126,626; Full time

Benefits offered by this job

Competitive pay

Equity stake

Research ownership

Open-source collaboration

Conference publications

Job summary

United States Digital Space LLC is seeking an AI Researcher – Multilingual Data based in Germany. You will drive development of multilingual datasets and research strategies powering language models across languages and domains.

The role blends research and engineering to translate discoveries into scalable production solutions, with opportunities to publish and contribute to open‑source initiatives in a fast‑paced environment.

Qualifications

• Advanced background in NLP, ML, or AI-related field.
• Publications at ACL/EMNLP/NeurIPS/ICML/ICLR are a plus.
• Experience with large-scale multilingual text datasets and ML workflows.
• Proficiency in Python and modern DL frameworks (PyTorch/JAX).

Responsibilities

• Design and conduct research on multilingual datasets (collection, filtering, deduplication).
• Develop strategies for low-resource languages and data augmentation techniques.
• Improve multilingual LLMs via cross-lingual transfer and robust representations.
• Build multilingual evaluation benchmarks across languages.
• Collaborate with ML engineers to influence training pipelines and production deployment.

Skills

NLP

Machine Learning

Artificial Intelligence

Multilingual NLP

Tools

Python

PyTorch

JAX

Job description

United States Digital Space LLC is seeking an AI Researcher – Multilingual Data based in Germany. You will drive development of multilingual datasets and research strategies powering language models across languages and domains.

The role blends research and engineering to translate discoveries into scalable production solutions, with opportunities to publish and contribute to open‑source initiatives in a fast‑paced environment.