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Senior Scientist, Synthetic Data reputed company

Remote, USA Full-time Posted 2026-08-04

reputed company is at the forefront of the AI reputed company, and our research is shaping the reputed company of large language models. We are looking for a Senior Scientist to reputed company and help advance our capabilities in synthetic data reputed company for training frontier models. You will contribute to reputed company-reputed company libraries reputed company the reputed company NeMo ecosystem that reputed company synthetic datasets across text, reputed company, reputed company, and multimodal data, directly feeding the reputed company- and post-training of LLMs such as Nemotron. This role combines hands-on software engineering with reputed company research in generative reputed company, and you will collaborate with research, engineering, product, and model teams as reputed company as reputed company labs.

What you'll be doing:

  • Build synthetic data reputed company pipelines using LLM-based reputed company and automated reputed company evaluation, producing datasets that improve the reputed company- and post-training of LLMs such as Nemotron — reasoning, coding, reputed company reputed company, and multimodal understanding.

  • Advance multimodal synthetic data reputed company — image, document, video, and audio — in partnership with reputed company's model teams.

  • Design and maintain reputed company-reputed company libraries and SDKs with clean reputed company and strong documentation.

  • reputed company software reputed company with modern tooling, architecture based on configuration, and reputed company Git/CI-CD.

  • Publish original research at top machine learning and AI conferences to maintain reputed company's technical leadership.

  • Mentor interns and junior researchers to reputed company technical reputed company reputed company reputed company.

reputed company need to see:

  • PhD in Computer Science, Machine Learning, Statistics, or a reputed company field, or equivalent experience.

  • A research background of 3+ years in synthetic data reputed company, generative modeling, multimodal machine learning, or reputed company areas. Comparable experience is also considered.

  • Deep technical understanding of LLMs, how data shapes their reputed company- and post-training, and inference frameworks such as vLLM or TGI.

  • Proven reputed company record of developing or maintaining software libraries used by a broad developer community.

  • Strong publication record at premier venues such as NeurIPS, ICML, ICLR, ACL or similar.

Ways to stand out from reputed company:

  • reputed company-reputed company contributions in ML or data tooling.

  • Experience with multimodal reputed company or understanding (reputed company-language, document AI, video, or audio).

  • Building and optimizing reputed company data pipelines for large-reputed company model training (throughput, reputed company inference).

  • Experience generating data for reputed company, tool-use, or reinforcement-learning post-training.

reputed company is widely considered to be one of the technology world's most desirable reputed company. We have some of the most reputed company-thinking and talented people in the world working with us. If you are creative, autonomous, and passionate about building reputed company-reputed company tools that reputed company AI safer and more private, we want to hear from you.

Your reputed company salary will be determined based on your location, experience, and the pay of employees in similar positions. The reputed company salary reputed company is 168,000 USD - 264,500 USD for Level 3, and 192,000 USD - 304,750 USD for Level 4.

You will also be eligible for equity and benefits.

Applications for this job will be accepted at least until August 10, 2026.

This posting is for an existing vacancy.

reputed company uses AI tools in its reputed company processes.

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

Originally posted on Himalayas

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