Senior Scientist, Synthetic Data Generation at NVIDIA | Colorado, US | Rezi

Senior Scientist, Synthetic Data Generation at NVIDIA

Senior Scientist, Synthetic Data Generation

NVIDIA · Colorado, US

1 months ago

Senior Scientist, Synthetic Data Generation

NVIDIA · Colorado, US

2 months ago
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About the Role

Join NVIDIA at the forefront of the AI revolution, advancing synthetic data generation for training frontier large language models. Contribute to open-source libraries within the NVIDIA NeMo ecosystem, impacting pre- and post-training of LLMs like Nemotron. This role blends software engineering with applied research in generative methods.

Responsibilities

  • Build synthetic data generation pipelines using LLM-based methods and automated quality evaluation.
  • Produce datasets that improve the pre- and post-training of LLMs for reasoning, coding, structured output, and multimodal understanding.
  • Advance multimodal synthetic data generation (image, document, video, audio) in partnership with NVIDIA's model teams.
  • Design and maintain open-source libraries and SDKs with clean APIs and strong documentation.
  • Drive software excellence with modern tooling, architecture based on configuration, and professional Git/CI-CD.
  • Publish original research at top machine learning and AI conferences.
  • Mentor interns and junior researchers.

Requirements

  • PhD in Computer Science, Machine Learning, Statistics, or a related field, or equivalent experience.
  • 3+ years of research experience in synthetic data generation, generative modeling, multimodal machine learning, or related areas.
  • Comparable experience is also considered.
  • Deep technical understanding of LLMs, their pre- and post-training data, and inference frameworks (e.g., vLLM, TGI).
  • Proven track record of developing or maintaining software libraries used by a broad developer community.
  • Strong publication record at premier venues (e.g., NeurIPS, ICML, ICLR, ACL).

Skills

  • Open-source contributions in ML or data tooling.
  • Experience with multimodal generation or understanding (vision-language, document AI, video, or audio).
  • Building and optimizing scalable data pipelines for large-scale model training.
  • Experience generating data for agentic, tool-use, or reinforcement-learning post-training.

Location

  • Remote

Work Type

  • Full-time

Experience Level

  • Senior
  • Level 3
  • Level 4

Education Level

  • PhD

Salary/Compensations

  • 168,000 USD - 264,500 USD for Level 3
  • 192,000 USD - 304,750 USD for Level 4

Benefits

  • Equity
  • Benefits

About the Company

  • NVIDIA is at the forefront of the AI revolution, shaping the future of large language models.
  • NVIDIA is widely considered to be one of the technology world's most desirable employers.
  • We have some of the most forward-thinking and talented people in the world working with us.
  • NVIDIA pioneered accelerated computing. Today, our AI infrastructure powers global intelligence, transforming every industry.
  • Learn more about NVIDIA.

Equal Opportunity

  • NVIDIA is committed to fostering an inclusive work environment and proud to be an equal opportunity employer.
  • As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law.